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Chapter 3 and Chapter 4 NRA withholding, default 30 percent rate, treaty documentation, QI regime, and OBBBA open questions.
T.D. 9989 final regulations on gain deferral for contributions of appreciated property to partnerships with related foreign partners. Acceleration events and remedial method.
FIRPTA withholding for foreign sellers of U.S. real property interests, USRPHC determination, QFPF exemption (T.D. 9971), domestically controlled QIE exception, REG-109742-25, and Notice 2025-45.
Section 1446(a) annual withholding on ECTI for foreign partners, Section 1446(f) PTP transfers, applicable percentage rates, and OBBBA open questions.
Section 338(g) CFC elections, relevant foreign asset tracking, DTP computation under T.D. 9895, Form 1118 reporting, and five OBBBA open questions for post-acquisition FTC planning.
DCL mechanics, domestic use agreement election, DPL rules (T.D. 10026 finalized; Notice 2025-44 withdrawal announced), Pillar Two GloBE transitional relief, and open guidance questions for 2026.
Branch profits tax, dividend equivalent amount, branch interest withholding, Form 1120-F, treaty reductions, and OBBBA open questions.
The green card test, the 183-day weighted formula, exempt individual exclusions, the closer connection exception (Form 8840), the first-year resident election, and treaty tie-breaker provisions for U.S. tax residency determinations.
Source rules, ECI vs. FDAP distinction, Chapter 3 and Chapter 4 withholding, portfolio interest exemption, and OBBBA open questions.
Surrogate foreign corporation threshold, expatriate corporation inversion gain tax, substantial business activities safe harbor, serial acquisition rules, and post-inversion NCTI analysis.
Outbound transfers, gain recognition agreements under Treas. Reg. 1.367(a)-8, the 367(d) deemed royalty regime for intangible property, IP repatriation, and OBBBA NCTI open questions.
IRC 6038B requires Form 926 for Section 351 and 368 transfers of property to foreign corporations. Covers the 10% FMV penalty, the $100,000 non-willful cap, GRA coordination, and the IRC 6501(c)(8) SOL extension.
FTC limitation formula, basket system, Section 904(b)(5) expense allocation restriction for the NCTI basket, and five open guidance questions for 2026 FTC planning.
First FEEP compliance cycle for 2025 returns under T.D. 10016: mandatory FEEP method, Forms 8964-TRA and 8964-ELE, and Notice 2026-17 proposed simplifications (not yet final).
Subpart F income categories for post-OBBBA CFC analysis -- FPHCI, FBCSI, FBCSEI, FBCORI, and the HTE election, including unsettled coordination with the NCTI high-tax exclusion.
OECD GloBE framework for U.S. MNEs -- ETR computation, QDMTT safe harbor, NCTI covered-tax open question, and asymmetric UTPR exposure.
Section 245A DRD mechanics, the SFC definition, hybrid dividend accounts, PTEP interaction, expense disallowance under 245A(d), and the unresolved FCFC/FCUS applicability question under OBBBA.
Section 1248 E&P ceiling, PTEP exclusion, Section 245A DRD for corporate sellers, IRC 960(e) FTC, tiered look-through, and OBBBA FCFC open question.
IRC 956 mechanics, the Section 245A analog, FCUS extension via IRC 951B(a)(3), and six unresolved FCUS/FCFC open questions for the October 15, 2026 return deadline.
OBBBA FCFC reclassification may void the IRC 1297(e) CFC exception for existing PFIC shareholders. Protective QEF and MTM election steps for 2026.
PTEP ordering rules, OBBBA Section 960(d)(4) FTC disallowance on NCTI distributions, IRC 961 basis adjustments, Section 986(c) currency gain, IRC 962 double-inclusion trap, and REG-105479-18 proposed regulations.
Gift tax cliff (Rev. Proc. 2026-25), GST skip-person analysis, foreign donor exposure, age-18 IRA conversion, and the Growth Period lockout under the OBBBA.
OBBBA-enacted IRC 951B guide: FCUS and FCFC definitions, Subpart F and NCTI inclusions, 958(b)(4) restoration, transition issues, and open guidance areas.
IRC 59A BEAT practitioner guide: applicable taxpayer threshold, base erosion payments, Form 8991, OBBBA rate change, and treaty override.
IRC 267A anti-hybrid rules guide: hybrid transaction categories, hybrid deduction accounts, imported mismatch rules, and OBBBA NCTI interactions.
Line-by-line Form 8824 guide: boot recognition, deferred gain, replacement property basis, related party rules, and recapture carryover.
IRC 355 allows D (distributing corporation) to distribute C (controlled corporation) stock to D shareholders without gain recognition if: D controls C (80% of vote and value; IRC 368(c)); D distributes at least 80% of C stock; D and C each satisfy the 5-year Active Trade or Business (ATB) test (IRC 355(b)); the distribution is NOT a device to distribute earnings and profits (IRC 355(a)(1)(B)); and a valid corporate business purpose exists (Treas. Reg. 1.355-2(b)); IRC 355(d): disqualified distribution if D's acquirer bought 50%+ of D stock in a taxable transaction within 5 years; IRC 355(e): D recognizes gain if C or D is acquired pursuant to a plan within 2 years of the distribution (Treas. Reg. 1.355-7); basis allocated between D and C stock based on relative FMV (Treas. Reg. 1.358-2).
PFIC (passive foreign investment company): any foreign corporation satisfying the 75% passive income test or 50% passive asset test (IRC 1297(a)); default regime (IRC 1291): excess distributions and gain on sale spread back over the entire holding period and taxed at the HIGHEST ordinary income rate (not capital gains rate), plus an interest charge; QEF election (IRC 1295): include pro-rata share of PFIC ordinary earnings and net capital gain each year; distributions and gains then free from IRC 1291; requires PFIC Annual Information Statement; mark-to-market election (IRC 1296): annual mark-to-market; gain and loss are ordinary; 'once a PFIC, always a PFIC' rule (IRC 1298(b)(1)); Form 8621 required; failure to file triggers unlimited SOL (IRC 6501(c)(8)); foreign mutual funds and non-U.S. ETFs: almost always PFICs; CFC priority for 10%+ U.S. shareholders (IRC 1297(e)).
IRC 1245 recapture: ordinary income to the extent of prior depreciation allowed or allowable (IRC 1245(a)(1)); OBBBA 100% QPP bonus depreciation reduces basis to zero, making any subsequent sale fully ordinary income; IRC 1250 recapture (ordinary income): only for 'additional depreciation' above straight-line; for MACRS real property (straight-line only), Section 1250 recapture is typically zero; unrecaptured Section 1250 gain: total MACRS straight-line depreciation taxed at maximum 25% rate for individuals (IRC 1(h)(1)(D)); cost segregation reclassifies real property to Section 1245 personal property, converting the 25% unrecaptured Section 1250 gain rate to full ordinary income recapture on sale; IRC 1031 like-kind exchanges defer but do not eliminate recapture; death (IRC 1014 stepped-up basis) permanently eliminates both Section 1245 recapture and unrecaptured Section 1250 gain.
Casualty, theft, condemnation, and threat-of-condemnation: the similar-or-related replacement test, the IRC 1033(g) like-kind exception for real property, replacement periods, disaster extensions, and OBBBA bonus depreciation interaction on reduced-basis QPP replacements.
IRC 165 casualty and theft loss deduction: TCJA personal casualty restrictions, OBBBA state-declared disaster expansion to include governor-declared disasters, federally declared disaster area safe harbor, Form 4684 mechanics, $100 per-casualty floor, 10%-of-AGI threshold, insurance reimbursement netting, and IRC 1033 involuntary conversion interaction.
IRC 338 converts a qualified stock purchase (80% of vote and value within 12 months; IRC 338(d)(3)) into a deemed asset sale for tax purposes; IRC 338(g): unilateral election by buyer; old T pays tax on deemed asset sale; potential double tax; IRC 338(h)(10): joint election; available for consolidated subsidiaries and S-corp targets; eliminates double tax; Section 336(e): similar but available when buyer is non-corporate; ADSP (aggregate deemed sale price) allocated using IRC 1060 seven-class asset hierarchy; OBBBA 100% bonus depreciation on Class V Qualified Production Property (QPP) tangible assets generates immediate current-year deductions equal to stepped-up FMV; IRC 197 intangibles (goodwill, Class VI/VII) are NOT QPP (amortized 15 years); 338(h)(10) vs. Section 382 stock acquisition: 338 gives full step-up but eliminates NOLs; Section 382 preserves NOLs but limits annual use to FMV x LTTER (IRS.gov).
IRC 368 tax-free corporate reorganizations: type A statutory merger (including forward and reverse triangular), type B stock-for-stock (solely-for-voting-stock requirement), type C assets-for-stock (substantially all test), acquisitive and divisive type D (IRC 355 interaction), type G insolvency reorganization, continuity of interest (COI), continuity of business enterprise (COBE), business purpose, boot consequences, and the signing-date COI rule for M&A counsel and CPAs.
IRC 332 tax-free parent-subsidiary liquidation: 80% ownership requirement, 12-month completion rule, IRC 334(b)(1) carryover basis; IRC 337 nonrecognition for subsidiary; taxable IRC 331 liquidation: gain/loss recognition, IRC 334(a) cost basis at FMV; OBBBA 100% bonus depreciation step-up in taxable 331 liquidations; earnings and profits elimination; and choice between IRC 332 nonrecognition and IRC 338 deemed-asset-sale elections for practitioners advising on corporate acquisitions and restructurings.
IRC 312 and IRC 316 E&P mechanics: current E&P computation under IRC 312(a) through 312(n) including the IRC 312(k) depreciation adjustment (ADS vs. MACRS difference that reduces current E&P each year), accumulated E&P, the IRC 316 dividend definition (distributions from current or accumulated E&P in any amount), current vs. accumulated E&P ordering (current allocated ratably, accumulated in chronological order on the date of distribution), three-tier distribution characterization (dividend to extent of E&P, return of capital to extent of basis, capital gain on excess), S-corp accumulated E&P from C-corp years under IRC 1371, and the IRC 312(k) bonus depreciation E&P trap for corporations that claim 100% bonus depreciation on assets that are treated differently for E&P purposes. Reference guide for CPAs and tax attorneys computing corporate distributions and advising on dividend characterization planning.
IRC 243 dividends received deduction for C corporations: the three ownership-tier deduction percentages (50/65/100 percent; verify current percentages at IRS.gov), the IRC 246(c) 45-day holding period requirement and how it is computed (91-day window surrounding ex-dividend date; verify at IRS.gov), the IRC 246A debt-financed portfolio stock proportional reduction, the IRC 243(b) affiliated group election for 100 percent DRD between commonly controlled corporations, the taxable income limitation and NOL interaction, the interplay with IRC 316 dividend definition (DRD only applies to dividends out of E&P), and the distinction between domestic and foreign-source dividends. Reference guide for CPAs and tax attorneys advising C corporations holding portfolio stock.
IRC 311 corporate-level gain recognition on distributions of appreciated property: the IRC 311(b)(1) rule that a distributing corporation recognizes gain as if the distributed property were sold to the distributee at fair market value on the date of distribution, the exception for liquidating distributions under IRC 311(a) (gain or loss recognized at the corporate level in a taxable liquidation under IRC 336), depreciation recapture under IRC 1245 and 1250 on distributed depreciable property, the impact of IRC 311(b) gain on corporate E&P under IRC 312(b) (E&P is increased by the FMV gain and reduced by the property's adjusted basis), and the interaction with S-corp built-in gains tax under IRC 1374 when appreciated property is distributed after a C-to-S conversion. Reference guide for CPAs and tax attorneys advising corporations on the tax consequences of making property distributions.
IRC 305 stock dividends and stock rights taxability: the general nonrecognition rule for pro rata stock dividends under IRC 305(a), the five taxability exceptions under IRC 305(b) (optional cash or stock, disproportionate distributions, distributions of common and preferred, distributions to preferred, convertible preferred distributions), IRC 307 basis allocation for stock rights (the 15% FMV threshold rule for allocation vs. zero basis), IRC 305(c) deemed distributions triggered by changes in conversion ratios, Treas. Reg. 1.305-1 through 1.305-7 comprehensive treatment, and the interaction with IRC 306 tainted stock when a tax-free stock dividend of preferred stock is later disposed of at ordinary income rates. Reference guide for CPAs and tax attorneys advising corporations on stock dividend planning and the taxability analysis of stock rights and recapitalizations.
IRC 306 tainted stock and the preferred stock bail-out prevention rules: IRC 306(c) definition of tainted stock (preferred stock received tax-free in a stock dividend or reorganization when cash dividends would have been taxable), IRC 306(a)(1) ordinary income treatment on disposition of tainted stock (amount realized treated as a dividend to the extent of E&P at time of distribution), IRC 306(a)(2) treatment on redemption (treated as an IRC 301 distribution), the IRC 306(b) exceptions including complete termination of interest under IRC 306(b)(1), redemptions qualifying under IRC 302(b), dispositions not in avoidance of tax under IRC 306(b)(4), and the survival of the IRC 306 taint through reorganizations under IRC 368 and the fact that an IRC 1014 basis step-up at death does not eliminate the IRC 306 taint. Reference guide for CPAs and tax attorneys analyzing preferred stock dispositions, recapitalizations, and tax shelter risks in corporate distribution planning.
IRC 318 constructive ownership rules: family attribution for spouses, children, grandchildren, and parents; entity-to-beneficiary and entity-to-partner attribution; upward attribution from beneficiaries, partners, and 50% shareholders; option attribution; the re-attribution limitation under IRC 318(a)(5); OBBBA restoration of IRC 958(b)(4) downward attribution for CFCs; and practitioner application in IRC 302 redemptions, IRC 304 related-corporation acquisitions, and IRC 338 qualified stock purchases.
IRC 302 stock redemption rules: four 302(b) tests (not essentially equivalent to a dividend, substantially disproportionate 80%/50% bright-line, complete termination of interest with 302(c)(2) waiver, and partial liquidation), IRC 318 constructive ownership attribution, the IRC 301 dividend-equivalent fallback when all tests fail, E&P reduction mechanics, S-corp redemption nuances with AAA and AEP, and installment reporting under IRC 453 for qualifying redemptions. Reference guide for CPAs and tax attorneys advising on corporate buy-sell agreements and shareholder exit transactions.
IRC 304 recharacterizes stock sales between commonly controlled corporations as IRC 302/301 redemptions: brother-sister acquisitions (Acquiring Corp buys Target Corp stock from Shareholder, treated as IRC 351 contribution followed by deemed redemption), parent-subsidiary acquisitions (Subsidiary buys Parent stock from Shareholder), IRC 302(b) dividend-equivalent tests applied through IRC 318 attribution across the related-corporation chain, IRC 304(b)(2) E&P ordering (Acquiring Corp E&P first, then Issuing Corp), 2014 Final Regulation anti-avoidance rule for circular cash flows, and planning strategies and traps for CPAs and tax attorneys advising on multi-entity ownership transfers.
Tax-free changes in identity, form, or place of organization: six Treas. Reg. 1.368-2(m) requirements, full tax attribute continuity under IRC 381, S-corp-to-C-corp conversions, and QSBS holding period planning.
Section 409A (IRC 409A) governs nonqualified deferred compensation (NQDC) plans, broadly defined to include salary deferrals, SERPs, phantom equity, deferred bonuses, and certain severance arrangements; initial deferral election: generally must be made before the service year begins (IRC 409A(a)(4)); six permitted payment triggers only: separation from service, disability, death, fixed time/schedule, change in control, unforeseeable emergency (IRC 409A(a)(2)(A)); six-month delay for 'specified employees' of public companies (IRC 409A(a)(2)(B)(i)); subsequent deferral elections: 12-month/5-year rule; violation: immediate income inclusion of ALL prior deferred amounts PLUS 20% excise tax PLUS interest (IRC 409A(a)(1)(B)); short-term deferral exception: compensation paid by March 15 of the following year is outside Section 409A; correction available for inadvertent violations (Notice 2008-113; Notice 2010-6).
IRC 7702 life insurance qualification (CVAT and GPT), Modified Endowment Contract testing under IRC 7702A, LIFO vs. FIFO distribution treatment, employer-owned life insurance (EOLI) rules under IRC 101(j), and IRC 1035 tax-free exchanges.
IRC 382 limits pre-change NOL carryforwards after an 'ownership change' (IRC 382(a)): one or more 5-percent shareholders increase aggregate ownership by more than 50 percentage points over the prior 3-year testing period (IRC 382(g)(1)); annual Section 382 limitation = FMV of loss corporation at change date x long-term tax-exempt rate (LTTER; published monthly by IRS; IRC 382(b)(1)); COBE requirement: failure to continue the business for 2 years after the ownership change makes the Section 382 limitation zero (IRC 382(c)); NUBIG (net unrealized built-in gain) increases the limitation during the 5-year recognition period; NUBIL (net unrealized built-in loss) subjects recognized built-in losses to the limitation; Section 383 applies same rules to credits and capital losses (IRC 383); OBBBA 100% QPP bonus depreciation makes the Section 338 asset step-up more attractive than Section 382-limited inherited NOLs in many M&A deals.
IRC 1400Z-2 qualified opportunity zones: defer capital gains by investing in a QOF within 180 days (IRC 1400Z-2(a)); the 10-year exclusion (IRC 1400Z-2(c)) eliminates post-acquisition QOF appreciation from gross income if held 10+ years; original deferred gain still taxable when recognized; OBBBA OZ 2.0 created new designations (new window opened July 1, 2026); IRS Notice 2026-40 (June 2026) provides interim OZ 2.0 guidance; final OZ 2.0 regulations pending; OZ 2.0 specifics hedge to Notice 2026-40 and IRS.gov; California and New York do NOT conform to federal OZ deferral; step-up provisions (10%/15%) no longer available for new investors.
IRC 280E prohibits all deductions (other than COGS) for businesses trafficking in Schedule I or II controlled substances; COGS remains deductible regardless (settled law; CHAMP v. Commissioner; IRC 471 and 263A); the DEA issued a Final Order effective April 28, 2026 rescheduling marijuana from Schedule I to Schedule III: if effective and not enjoined, IRC 280E would no longer apply to marijuana businesses; CAUTION: verify current DEA Final Order status before advising clients (confirm at DEA.gov and IRS.gov); 2025 returns still subject to IRC 280E (rescheduling occurred after Dec 31, 2025); hemp not subject to IRC 280E (2018 Farm Bill); state tax conformity varies.
IRC 1366 governs the passthrough of S-corp income and loss to shareholders, including the separately stated item taxonomy and the IRC 1366(d) basis loss limitation. IRC 1367 governs stock basis adjustments, including the Reg. 1.1367-1(f) ordering rules, the debt basis regime, and the gain-on-repayment trap when debt basis is less than the principal amount.
S-corp distributions are sourced in order per IRC 1368: for S-corps WITH accumulated earnings and profits (AEP) from C-corp years, distributions come first from AAA (Accumulated Adjustments Account; generally tax-free to extent of basis), then from AEP (dividend income), then return of basis, then capital gain (IRC 1368(c)); for S-corps WITHOUT AEP, distributions are first return of basis then capital gain (IRC 1368(b)); AAA can go negative due to OBBBA bonus depreciation and QPP expensing (IRC 168(n)); AAA bypass election (IRC 1368(e)(3)); OAA tracks tax-exempt income; one class of stock required (IRC 1361(b)(1)(D)).
IRC 83 restricted property: substantial risk of forfeiture, vesting income inclusion, the 30-day 83(b) election, IRC 83(i) qualified equity grant deferral, the profits-interest safe harbor, employer 83(h) deduction timing, RSU vs. restricted stock comparison, and IRC 409A interaction for compensatory equity arrangements.
ISOs (IRC 422): no income at grant or exercise; long-term capital gain if qualifying holding periods met (2 years from grant + 1 year from exercise); AMT exposure at exercise on the spread (IRC 56(b)(3)); $100,000 per-year ISO limit (IRC 422(d)); disqualifying disposition: ordinary income on the lesser of spread or actual gain (IRC 421(b)); NSOs (IRC 83): ordinary income and payroll taxes at exercise; employer IRC 83(h) deduction; IRC 83(b) election: 30-day deadline for restricted stock/early exercise; IRC 409A: options at discount may be deferred compensation (20% excise tax per IRC 409A(a)(1)(B)); private company 409A valuation required.
IRC 55 individual AMT: AMTI computation, preference and adjustment items (ISO exercise spread under IRC 56(b)(3), depreciation adjustments under IRC 56(a)(1)), OBBBA permanent exemption increase and SALT-cap interaction, Form 6251 line-by-line analysis, tentative minimum tax versus regular tax comparison, AMT credit carryforward under IRC 53, and practitioner workflow for high-income individuals and pass-through owners.
IRC 6039 employer obligations for Form 3921 (ISO exercises) and Form 3922 (ESPP first transfers): January 31 employee deadline, March 31 IRS e-file deadline, IRC 6721/6722 penalties, disqualifying disposition W-2 reporting, and AMT adjustment under IRC 56(b)(3).
IRC 721 partnership contribution nonrecognition: when IRC 721(a) applies, the investment company exception under IRC 721(b), IRC 722 partner outside basis at contribution, IRC 723 partnership inside basis (carryover), IRC 704(c) built-in gain implications, the IRC 707(a)(2)(B) disguised sale trap, the IRC 752(b) deemed distribution gain recognition risk, and the IRC 737 seven-year trap for CPAs and tax attorneys handling partnership formations and property contributions.
IRC 702 partnership distributive share: separately stated items vs. ordinary income (Schedule K-1 box mapping), IRC 702(b) character preservation from partnership to partner, IRC 702(c) gross income rules for SE tax and passive activity computations, and the IRC 703/702 interaction for Form 1065 taxable income mechanics.
IRC 703 partnership taxable income: IRC 703(a) disallowed individual-only deductions, IRC 703(b) partnership-level elections (accounting method, IRC 179, depreciation, LIFO, IDC, IRC 168(k) bonus depreciation, IRC 41 research credit), and how partnership-level elections differ from partner-level elections for CPAs and tax attorneys preparing Form 1065.
IRC 6031 requires Form 1065 for partnerships and IRC 6037 requires Form 1120-S for S corps, both by March 15. BBA audit regime, extension mechanics, and failure-to-file penalty exposure covered.
IRC 704(b): partnership special allocations must have substantial economic effect (SEE; Treas. Reg. 1.704-1(b)); SEE requires: capital account maintenance (Treas. Reg. 1.704-1(b)(2)(iv)), liquidation per capital account balances, and deficit restoration obligation or qualified income offset; allocations lacking SEE are reallocated per the partner's interest in the partnership (PIP; Treas. Reg. 1.704-1(b)(3)); IRC 704(c): contributed property with a built-in gain or loss must be allocated to the contributing partner; three methods (Treas. Reg. 1.704-3): traditional (default; ceiling rule), curative, and remedial; reverse 704(c): applies on partnership book-up events.
IRC 705 outside basis adjustments and IRC 752 recourse and nonrecourse liability allocations for partnership tax practitioners. Covers the K-1 Box L vs. outside basis distinction, IRC 704(d) loss limitation, IRC 731 gain on distributions, and a step-by-step K-1 reconciliation workflow.
IRC 752 partnership liability allocation: recourse liabilities (economic risk of loss test, constructive liquidation analysis), nonrecourse liability three-tier waterfall (minimum gain, 704(c) minimum gain, excess nonrecourse), bottom-dollar guarantee anti-abuse rule under TD 9788, qualified nonrecourse financing (IRC 465), disguised sale interaction, and Schedule K-1 box 20 reporting for CPAs and tax attorneys.
IRC 709 governs the deductibility and amortization of partnership organizational and syndication costs. IRC 195 covers startup cost amortization elections. Covers the $5,000 immediate deduction, phase-out, Section 195(b) election timing, Reg. 1.709-2 organizational vs. syndication cost distinction, and treatment on partnership dissolution under IRC 165.
The IRC 706 required-year hierarchy for Form 1065: majority interest taxable year, principal partner taxable year, least-aggregate-deferral computation, the Section 444 deferral election and Form 8752 required payment, and the tax year consequences of partnership termination under IRC 708.
The foundational partnership definition covering syndicates, joint ventures, and unincorporated organizations; the IRC 761(a) election out of Subchapter K for qualifying investment and production arrangements; the check-the-box interaction; and the TIC and Rev. Proc. 2002-22 framework for co-ownership arrangements.
The sole post-TCJA termination rule (cessation of business), the eliminated technical termination, merger and division tax treatment, the assets-over default form, and the IRC 754 election reset and BBA audit continuity implications of termination.
The two-year disguised sale presumption, preformation expenditure safe harbors, the permanent 707(b)(1) loss disallowance, 707(b)(2) ordinary income recharacterization, and guaranteed payment treatment including the unsettled SE tax question after Renkemeyer.
Practitioner guide to IRC 704(e) family partnership income allocation, the bona fide capital interest test, donee partner allocations, and FLP audit defense.
New York statutory residency (NY Tax Law 605(b)(1)(B)): 183+ days in NY AND a permanent place of abode = NYS/NYC tax on ALL worldwide income; domicile = true fixed permanent home (intent-based; single domicile at any time); CA FTB aggressively audits former California residents; NY convenience of employer rule: remote work for employee's convenience may be sourced to NY regardless of physical location; contemporaneous day-count records are essential for audit defense; SALT cap ($10,000) not repealed by OBBBA (hedge to IRS.gov); part-year resident returns required when domicile changes mid-year.
Tax-free property transfers incident to divorce: the carryover basis trap (IRC 1041(b)(2)), QDRO requirements for qualified plans (IRC 414(p)), IRA transfers under IRC 408(d)(6), and post-TCJA alimony two-track rules.
GST tax imposes a separate tax on transfers that skip a generation (grandchildren, trusts for skip persons); OBBBA permanently increased the GST exemption -- confirm exact 2026 amount at IRS.gov; three types: taxable termination (IRC 2612(a)), taxable distribution (IRC 2612(b)), direct skip (IRC 2612(c)); GST rate = inclusion ratio x maximum estate tax rate (hedge to IRS.gov); inclusion ratio (IRC 2642(a)) = 1 minus the applicable fraction; ETIP trap (IRC 2642(f)): no GST exemption effective during GRAT annuity term or QTIP trust life; Form 706-GS(T) revised December 2025; Form 706-GS(D) for distributions; predeceased parent exception (IRC 2651(e)).
IRC 2632 and 2642 GST exemption allocation: automatic allocation rules, affirmative elections to allocate or opt out, the applicable fraction and inclusion ratio mechanics, zero-inclusion-ratio trusts, chapter 13 direct skips and taxable terminations, and Form 709 Schedule C reporting for generation-skipping transfers.
IRC 741 governs the character of gain or loss on a sale or exchange of a partnership interest: capital by default, except to the extent IRC 751 recharacterizes hot-asset gain as ordinary income. Covers outside basis computation, IRC 752 liability relief, installment sales under IRC 453(i), IRC 743(b) step-up with a Section 754 election, Form 8308 and TD 10048 expanded reporting, and holding period under IRC 1223.
TD 10048 ALERT: Final regulations (effective May 20, 2026) added Form 8308 Part IV -- partnerships must separately report the IRC 751(a) hot asset component for each sale on or after January 1, 2025; IRC 751 hot assets = unrealized receivables (IRC 751(c), including IRC 1245/1250 recapture) and substantially appreciated inventory (FMV exceeds 120% of adjusted basis; IRC 751(b)(3)(A)); IRC 751(a) sale: ordinary income on hot asset component, capital gain on remainder; IRC 751(b) distribution: agreed-value method (TD 10048); Form 8308 Part IV: partnership furnishes to transferor and transferee by K-1 due date.
IRC 743(b) step-up or step-down when a partnership interest is transferred and a Section 754 election is in effect (or a mandatory basis adjustment applies under IRC 743(d) for substantial built-in loss); Treas. Reg. 1.755-1 asset allocation; interaction with IRC 751 hot asset recharacterization on sale, IRC 704(c) book-tax differences, and OBBBA basis limitation changes; verify thresholds and OBBBA effective dates at IRS.gov.
IRC 755 basis adjustment allocation: two-class allocation between ordinary income property and capital gain property, residual method within each class, IRC 743(b) step-up allocation on partnership interest transfers, IRC 734(b) distribution adjustments, and interaction with the IRC 751 hot asset analysis and IRC 704(c) book-tax differences.
IRC 965 (TCJA 2017) imposed a one-time transition tax on U.S. shareholders of CFCs for 2017; 8-year installment election (IRC 965(h)): calendar-year taxpayers' final installment was April 15, 2025; fiscal-year taxpayers hedge due dates to IRS.gov; Form 965-A (individuals) / Form 965-B (S-corps): file annually until liability is paid; acceleration events (IRC 965(h)(3)): liquidation, asset sale, S-corp election, bankruptcy cause remaining installments to become immediately due; LBI audit campaign: active since 2018; SOL: 3-year (IRC 6501(a)) and 6-year substantial omission risk (IRC 6501(e)(1)(A)).
OBBBA renamed GILTI to NCTI and FDII to FDDEI for tax years beginning after December 31, 2025; Section 250 deduction (C corps only): 40% of NCTI + 40% of FDDEI (IRC 250 as amended); QBAI return eliminated; FTC haircut in NCTI basket: 90%, no carryover (permanently lost if unused); high-tax exclusion (IRC 954(b)(4)): hedge threshold to IRS.gov; individual shareholders pay ordinary income on full NCTI inclusion (no Section 250 deduction); Form 8992 (revised for NCTI); prior GILTI/FDII rules still apply to pre-2026 tax years.
IRC 962 election for individual CFC shareholders: NCTI (formerly GILTI) and subpart F inclusions taxed at 21% corporate rate, IRC 250 deduction (40% post-OBBBA), QBAI elimination, FTC haircut reduced to 10%, IRC 78 gross-up, subsequent distribution PTI mechanics, and 2026 OBBBA benefit analysis for CPAs and international tax practitioners.
IRC 960 deemed-paid foreign tax credit: IRC 960(a) Subpart F credit mechanics, IRC 960(b) PTEP distribution credit and IRC 959 interaction, IRC 960(d) NCTI/GILTI haircut raised to 90% by OBBBA (verify at IRS.gov and consult independent counsel, as these provisions are recently enacted and implementation guidance may be pending), IRC 960(d)(4) new PTEP layer, IRC 250 and HTE interaction, IRC 904 basket segregation, Form 1118 reporting, and individual access via IRC 962 election.
IRC 1291-1298 passive foreign investment company (PFIC) regime: the IRC 1297 income and asset tests for PFIC classification (75 percent passive income or 75 percent passive assets; verify at IRS.gov), the default IRC 1291 excess distribution regime and its compounding interest charge mechanism, the qualified electing fund (QEF) election under IRC 1293-1295 (current income inclusion; preserves capital gain character), the mark-to-market election under IRC 1296 (available for marketable stock; ordinary income treatment on unrealized gains), the IRC 1297(e) CFC/PFIC overlap exception (CFC rules generally govern for 10-percent US shareholders), look-through rules under IRC 1298, and Form 8621 annual reporting obligations. Reference guide for CPAs and tax attorneys advising US clients holding foreign mutual funds, ETFs, or other offshore investments.
IRC 951A net CFC tested income (NCTI/GILTI) inclusion after the OBBBA: the 2025 elimination of the QBAI offset (entire net tested income now flows into the US shareholder's IRC 951A inclusion; verify at IRS.gov and consult independent counsel, as these provisions are recently enacted and implementation guidance may be pending), the reduction of the IRC 250 deduction from 50 percent to 40 percent, the reduction of the IRC 960(d) deemed-paid FTC from 80 percent to 70 percent, the high-tax exclusion election under Treas. Reg. 1.951A-2(c)(7), the aggregate calculation at the US shareholder level, interaction with the IRC 904 NCTI basket and the 15 percent global minimum rate, and Form 8992 annual reporting. Reference guide for CPAs and tax attorneys advising US corporate and individual shareholders in CFC groups post-OBBBA.
IRC 951 Subpart F income inclusion: the US shareholder definition (10 percent vote or value threshold; verify at IRS.gov), the CFC classification rule (more than 50 percent US shareholder aggregate ownership), the pro-rata share computation across different share classes, the distinction between Subpart F income (IRC 954 categories) and NCTI/GILTI inclusion (IRC 951A), previously taxed earnings and profits (PTEP) mechanics under IRC 959 and how PTEP distributions are excluded from a US shareholder's gross income, the high-tax exclusion election under Treas. Reg. 1.954-1(d), interaction with the OBBBA NCTI regime (verify at IRS.gov and consult independent counsel, as these provisions are recently enacted and implementation guidance may be pending), and Form 5471 reporting. Reference guide for CPAs and tax attorneys advising US persons with controlled foreign corporation holdings.
IRC 861-862-863 US and foreign source income rules: the statutory categories of US source income under IRC 861(a) (interest from US obligors, dividends from domestic corporations, compensation for services performed in the US, rents and royalties from US property, and gains from USRPI; verify at IRS.gov), the Reg. 1.861-8 expense allocation and apportionment framework (gross income method, sales method, asset method, ratable allocation), the foreign source income categories under IRC 862, the special source rules for international transportation and space and ocean activities under IRC 863(d), interaction with the IRC 904 FTC basket system, and post-OBBBA NCTI basket source interaction (verify at IRS.gov and consult independent counsel, as these provisions are recently enacted and implementation guidance may be pending). Reference guide for CPAs and tax attorneys advising on cross-border income characterization, FTC planning, and inbound and outbound structuring.
IRC 988 character and sourcing of foreign currency transaction gains and losses: the functional currency election, qualified business unit (QBU) rules, remittance gain computation under Reg. 1.988-2, the election to treat 988 transactions as capital gain or loss, netting against IRC 904 FTC baskets, Form 8965 reporting, and post-OBBBA interaction with the NCTI basket (verify at IRS.gov and consult independent counsel, as these provisions are recently enacted and implementation guidance may be pending). Reference guide for CPAs and tax attorneys advising multinationals and individuals with foreign currency exposure.
IRC 877A expatriation exit tax: covered expatriate tests (net worth, average annual net income tax, Form 8854 certification failure), mark-to-market deemed sale, deferred compensation 30% withholding, eligible deferred compensation election, Roth IRA deemed distribution, and the IRC 2801 succession tax on US recipients of covered gifts and bequests.
IRC 911 FEIE and housing exclusion practitioner guide: qualified individual tests (bona fide residence and 330-day physical presence), 2026 FEIE limit (verify at IRS.gov), housing exclusion mechanics and geographic caps, the five-year revocation rule under IRC 911(e)(2), Form 2555 election procedures, FEIE vs. FTC election modeling, the self-employment tax trap, AMT add-back under IRC 58(a)(1), post-OBBBA FTC basket interaction (verify at IRS.gov and consult independent counsel, as these provisions are recently enacted and implementation guidance may be pending), and IRC 121 home sale exclusion overlap. Reference guide for CPAs and tax attorneys advising US expats and digital nomads.
IRC 401(a) and 401(k) qualified plan practitioner guide: IRC 401(a)(4) nondiscrimination testing, ADP/ACP safe harbor elections, IRC 401(a)(17) compensation limit, IRC 415 annual additions limit, CODA mechanics, elective deferral limits (verify current limits at IRS.gov), OBBBA mandatory auto-enrollment expansion (verify at IRS.gov and consult independent counsel, as these provisions are recently enacted and implementation guidance may be pending), OBBBA hardship distribution expansion, LTPT two-year rule under amended IRC 401(k)(2)(D), top-heavy requirements under IRC 416, and plan termination mechanics. Reference guide for CPAs, ERISA-adjacent tax attorneys, and plan-sponsor advisers.
IRC 865 personal property sourcing practitioner guide: the residency-based default rule under IRC 865(a), the post-TCJA inventory destination-of-sale test under IRC 865(b) (title-passage rule eliminated; verify at IRS.gov), depreciable property bifurcation under IRC 865(c), intangible and goodwill sourcing under IRC 865(d), US office attribution for nonresidents under IRC 865(e), the related-party anti-abuse rule under IRC 865(g), stock and partnership interest sales under IRC 865(h), FIRPTA override for USRPHC stock, digital asset sourcing and OBBBA broker reporting expansion (verify at IRS.gov and consult independent counsel, as these provisions are recently enacted and implementation guidance may be pending), and FTC basket interaction. Reference guide for CPAs and tax attorneys advising on cross-border asset dispositions.
IRC 402 qualified plan distribution practitioner guide: IRC 402(a) gross income inclusion and IRC 72 basis overlay, IRC 402(c) 60-day rollover and direct rollover rules (20% mandatory withholding trap on eligible rollover distributions; verify at IRS.gov), IRC 402(e)(4) net unrealized appreciation (NUA) mechanics and lump-sum distribution triggering events, IRC 402(f) special tax notice and 30-day waiver, IRC 402(g) elective deferral limits and excess deferral double-taxation risk (verify current limits at IRS.gov), Form 4972 ten-year averaging for pre-1936 birth participants, IRC 72(t) qualified-plan exception distinctions versus IRA, RMD withholding rules under IRC 401(a)(9), and OBBBA hardship distribution expansion (verify at IRS.gov and consult independent counsel, as these provisions are recently enacted and implementation guidance may be pending). Reference guide for CPAs and ERISA-adjacent tax attorneys advising on plan distributions and rollovers.
IRC 408 and IRC 408A IRA practitioner guide: IRC 408(a) trust requirements, IRC 408(o) contribution limits and MAGI-based deductibility phase-outs (verify current limits at IRS.gov), Form 8606 pro-rata basis tracking and the non-deductible contribution trap, IRC 408(p) SIMPLE IRA rules including the 2-year 25% penalty period, IRC 408A Roth IRA MAGI phase-outs and qualified distribution requirements, Roth conversion income inclusion and no-recharacterization rule (post-TCJA; verify at IRS.gov), backdoor Roth mechanics and the pro-rata aggregation trap, SECURE 2.0 RMD age schedule for traditional versus Roth IRAs, IRC 408(d)(8) QCD rules and the post-age-70.5 deductible contribution reduction (verify at IRS.gov), and OBBBA Roth catch-up provision interaction (verify at IRS.gov and consult independent counsel, as these provisions are recently enacted and implementation guidance may be pending). Reference guide for CPAs and financial advisers managing individual retirement accounts.
IRC 2001 estate tax computation practitioner guide: the two-step tentative tax formula applied to the cumulative tax base, the adjusted taxable gift add-back under IRC 2001(b)(1), the prior gift tax payable credit under IRC 2001(b)(2), the rate schedule under IRC 2001(c), the basic exclusion amount and unified credit under IRC 2010 (OBBBA $15M permanent exemption -- verify at IRS.gov and consult independent counsel, as these provisions are recently enacted and implementation guidance may be pending), portability of the deceased spousal unused exclusion amount (DSUE), the special-use valuation reduction cap under IRC 2032A, Schedule R Form 706 computation, state death tax deduction under IRC 2058, and generation-skipping transfer tax interaction. Reference guide for estate planning attorneys and CPAs preparing Form 706 for taxable estates.
IRC 2041 and IRC 2514 powers of appointment practitioner guide: general vs. limited (special) power definitions, the five-and-five lapse rule (5% or $5,000; verify at IRS.gov), HEMS ascertainable standard exception, post-1942 general power estate inclusion under IRC 2041(a)(2), gift tax treatment of exercise and release under IRC 2514, Crummey withdrawal rights and hanging-power planning, joint powers and adverse parties, Schedule H Form 706 reporting, and interaction with IRC 2036/2038 retained interest rules. Reference guide for estate planning attorneys and CPAs advising on trust drafting and administration.
IRC 671-679 grantor trust rules practitioner guide: identifying the deemed owner under the IRC 671 attribution rules, triggering powers for intentionally defective grantor trusts (IDGT) under IRC 675, income inclusion for spousal lifetime access trusts (SLAT) under IRC 677, beneficiary ownership under IRC 678, and the IRC 679 foreign grantor trust deemed-owner rule. Covers Form 1041 reporting elections, grantor trust letter treatment, and the Rev. Rul. 2004-64 payment-of-tax gift analysis. Reference guide for estate planning attorneys and tax practitioners structuring IDGTs, SLATs, and foreign grantor trusts.
IRC 529 qualified tuition program practitioner guide: tax treatment of qualified distributions, non-qualified distribution penalty mechanics, SECURE 2.0 Roth rollover under IRC 529(c)(3)(E) (verify at IRS.gov), OBBBA K-12 expansion (verify at IRS.gov and consult independent counsel, as these provisions are recently enacted and implementation guidance may be pending), 529 superfunding and the five-year gift tax election under IRC 529(c)(2)(B), beneficiary change rules, and interaction with the IRC 2503(b) annual exclusion and Form 709 reporting. Reference guide for CPAs and tax attorneys advising on education funding and estate planning using 529 plans.
IRC 414 controlled group and affiliated service group rules practitioner guide: 80% controlled group aggregation under IRC 414(b) and 414(c), affiliated service group under IRC 414(m), leased employee attribution under IRC 414(n), and SECURE 2.0 multiple employer plan provisions under IRC 414(x). Covers the impact of controlled group status on qualified plan coverage testing, nondiscrimination testing, 401(k) ADP and ACP tests, contribution limits, and the employer mandate under IRC 4980H. Reference guide for ERISA attorneys and CPAs advising multi-entity employers on retirement plan compliance.
IRC 403(b) tax-sheltered annuity rules for 501(c)(3) organizations, public schools, and hospital employees: elective deferral limits, the 15-year catch-up rule, universal availability requirement, special catch-up for education employees, SECURE 2.0 Roth 403(b) requirements, and nondiscrimination alternatives; verify current limits and SECURE 2.0 effective dates at IRS.gov and consult independent counsel, as these provisions are recently enacted and implementation guidance may be pending.
Annual additions limit, defined benefit benefit limit, IRC 415(c)(1) testing, SECURE 2.0 super catch-up for ages 60-63, compensation cap interaction, and OBBBA modifications; verify all current limits at IRS.gov before advising on qualified plan contributions.
IRC 412 requires defined benefit plans to meet minimum funding standards. An accumulated funding deficiency triggers a 10 percent excise tax under IRC 4971. SECURE 2.0 modified the interest rate stabilization corridors.
IRC 2702 special valuation rules practitioner guide: the IRC 2702(a) zero-value rule for non-qualified retained interests, qualified annuity and unitrust interests under IRC 2702(b), GRAT annuity mechanics under Reg. 25.2702-3 (fixed amount, increasing annuity, corpus payment permission), the zeroed-out GRAT structure, rolling GRAT strategy, GRUT vs. GRAT comparison, and QPRT mechanics under Reg. 25.2702-5. Covers the IRC 7520 rate interaction, IRC 2036 estate inclusion risk, the OBBBA $15 million permanent BEA context (verify at IRS.gov and consult independent counsel, as these provisions are recently enacted and implementation guidance may be pending), and IRC 1014 basis trade-off. Reference guide for estate planning attorneys and CPAs advising on GRAT, GRUT, and QPRT structures.
IMPORTANT: July 4, 2026 construction-start deadline ALREADY PASSED; Section 45Y and 48E credits survive but phase out for projects placed in service after December 31, 2027 without grandfathered construction start; transferability (IRC 6418) survives -- no transfers to specified foreign entities (FEOC-related); direct pay (IRC 6417) survives for tax-exempt and government entities; FEOC final regulations not yet issued (July 2026); energy community and domestic content bonuses survive (amounts hedge to IRS.gov).
CAMT = 15% of adjusted financial statement income (AFSI) for applicable corporations (IRC 55(b)(2)(A)(i)); applicable corporation threshold hedge to IRS.gov (IRC 55(e)(4)(A)); AFSI = GAAP net income with IRC 56A adjustments; Notice 2026-7 (Feb 2026): AFSI adjustments for R&E and intangibles; OBBBA QPP expensing reduces AFSI (hedge to IRS.gov); Form 4626 required; minimum tax credit (MTC) carryforward (IRC 53) offsets future regular tax; Form 5471 Schedule H-1 (Dec 2025): CFC AFSI data; partnership AFSI (IRC 56A(c)(2)); final regulations pending.
Form 5471 and 5472 compliance for U.S. shareholders of foreign corporations: filing categories, CAMT Schedule H-1 added December 2025, IRC 6038/6038A penalty framework, Farhy DC Circuit 2025, and abatement strategies.
Form 5471 reports U.S. persons' interests in foreign corporations; 5 categories of filers (different schedules per category); Form 5472 reports transactions between 25% foreign-owned U.S. corps and related parties; IRC 6038(b) penalties: $10,000 per form per year for Form 5471; IRC 6038A(d) penalties: $25,000 per form per year for Form 5472; Farhy v. Commissioner (2025): IRS resumed automated assessments; Schedule H-1 (Dec 2025): CAMT AFSI data; IRC 6501(c)(8): missed Form 5471 tolls entire return SOL; IRC 958(b) downward attribution creates unexpected Category 5 filers.
IRC 6038A imposes a $25,000 per-form penalty on 25% foreign-owned domestic corporations. Covers Form 5472 reporting, the small-corporation exception, April 2026 IRS guidance, and OBBBA documentation requirements.
Form 1041 is the income tax return for estates and trusts; DNI (IRC 643(a)) determines the trust deduction (IRC 661) and beneficiary inclusion (IRC 662); simple trust: must distribute all income (IRC 651); complex trust: 65-day election (IRC 663(b)); grantor trust (IRC 671-677): income taxed to grantor; IRD (IRC 691): no basis step-up; IRC 691(c) deduction for estate tax on IRD; administration expenses: IRC 67(e) exception (no 2% floor); trust/estate brackets compressed (confirm thresholds at IRS.gov); NIIT on undistributed net investment income (threshold at IRS.gov); estates: 2-year estimated tax grace period (IRC 6654(l)).
NCTI basket, 90% FTC haircut, no carryover, Form 1116 vs. Form 1118 mechanics after OBBBA.
IRC 163(j) limits business interest deductions to 30% of adjusted taxable income (ATI) plus business interest income (IRC 163(j)(1)); OBBBA permanently restored EBITDA-based ATI for tax years beginning after Dec 31, 2024 (adding back depreciation, amortization, depletion); 2026 additional OBBBA layer: NCTI/Subpart F/Section 78 gross-up excluded from ATI (confirm at IRS.gov); disallowed interest carries forward indefinitely (IRC 163(j)(2)); small business exemption (threshold at IRS.gov); real estate election out (IRC 163(j)(7)(B)) requires ADS depreciation.
Charitable contribution deduction: substantiation rules, qualified appraisal, AGI percentage limits, carryover, and OBBBA non-itemizer changes for 2026 and beyond.
OBBBA non-itemizer charitable deduction mechanics, the 0.5% AGI floor for itemizers, DAF and private foundation exclusion, and carryforward elimination. First-year 2026 implementation guide.
IRC 4958 excise taxes on excess benefit transactions with disqualified persons at 501(c)(3) and 501(c)(4) organizations: 25% initial tax, 200% correction penalty, manager penalty, rebuttable presumption of reasonableness, Form 4720 reporting, and private inurement vs. private benefit distinction; verify at IRS.gov.
Unrelated business income tax: UBTI silo rule, debt-financed income, 512(a)(6) loss limitations, OBBBA changes, and Form 990-T compliance for exempt organizations.
Private foundation excise tax: net investment income calculation, operating foundation exemption, Form 990-PF and 990-W mechanics, and OBBBA tiered-rate legislative context.
IRC 509 defines private foundations and the public charity exclusions. All 501(c)(3) organizations are private foundations unless they qualify under the public support tests or as a supporting organization.
IRC 507 governs voluntary and involuntary private foundation termination. The termination tax under 507(c) equals the lesser of aggregate tax benefits or net assets. Asset transfer to a public charity avoids the tax.
Six categories of self-dealing, disqualified persons, two-tier excise tax, correction, IRC 4958 overlap, and Form 4720 for private foundations.
5% distributable amount, qualifying distributions, carryover, undistributed income tax, set-asides, and Form 990-PF for private foundations.
Permitted holdings threshold, 5-year disposition window, functionally related business exception, initial and additional excise tax, and Form 4720 for private foundations.
Prudent investor standard for private foundations, speculative investment prohibition, two-tier excise tax, program-related investment exception, and Form 4720.
Taxable expenditures by private foundations: five prohibited categories, 20%/100% excise tax escalation, 4945(g) advance approval for individual grants, and expenditure responsibility for non-public charity grantees.
Statutory definition of disqualified persons for private foundation excise tax: substantial contributors, foundation managers, 20% owners, and family members.
IRC 4947 subjects nonexempt charitable trusts and split-interest trusts to private foundation excise tax rules. The 4947(a)(1) vs. (a)(2) distinction determines whether Form 990-PF or Form 5227 applies.
Mandatory distributions, excise tax on DAF sponsoring organizations, and OBBBA 2026 rule changes for practitioners.
Above-the-line deduction for new U.S.-assembled vehicle financing, MAGI phaseout, and Schedule 1-A reporting under OBBBA Pub. L. 119-21.
OBBBA raised the SALT deduction cap under IRC 164(b)(6) to $40,000 for TY2025, with annual inflation adjustments through 2029 and reversion to $10,000 in 2030. Covers the MAGI phase-down reduction, PTET bypass strategy under IRC 162, and Notice 2020-75 planning context.
Immediate domestic R&D expensing under OBBBA: Section 41 research credit interaction, Section 280C(c)(3) reduced-credit election, Rev. Proc. 2025-28 accounting method change, and state decoupling in California, New York, Michigan, and Pennsylvania.
IRC Section 41 R&D credit: four-part qualified research activity test, QRE computation, alternative simplified credit, Section 280C(c) reduced-credit election under OBBBA IRC 174A, Form 6765 enhanced disclosure, and payroll tax offset for pre-revenue startups.
Permanent 100% bonus depreciation under IRC 168(k) and new IRC 168(n) qualified production property expensing for manufacturing buildings: Notice 2026-11, Notice 2026-16, Section 179 sequencing, and state decoupling.
The IRC 179 expensing election: OBBBA dollar limit, phase-out, taxable income cap, carryforward, 179 vs. 168(k) ordering, the IRC 179(b)(5) SUV ceiling, state nonconformity traps, IRC 1245 recapture risk, and Form 4562 Part I mechanics for CPAs and EAs.
The IRC 280F cap system for passenger automobiles and listed property: the 50% qualified business use threshold, MACRS vs. ADS election, annual dollar caps, OBBBA first-year cap, IRC 280F(c) lessee inclusion amounts, ADS recapture on business-use drop-off, and Form 4562 Part V reporting.
IRC 48C qualifying advanced energy project credit (DOE allocation required) and IRC 45X advanced manufacturing production credit (per-unit; no application required) for solar, wind, battery, inverter, and critical mineral component manufacturers: IRC 6418 transferability and IRC 6417 direct pay.
OBBBA terminated IRC 25C and IRC 25D residential energy credits for property placed in service after December 31, 2025. Practitioner guide for TY2025 returns: placed-in-service rule, Form 5695, documentation requirements, and contrast with continuing commercial energy credits (IRC 48C, 45Y, 48E).
IRC 461(l) limits the amount of trade or business losses an individual (including pass-through owners) can deduct against non-business income; threshold is inflation-adjusted annually for single and MFJ filers (confirm at IRS.gov); OBBBA made the limitation permanent (no 2028 sunset); applies AFTER basis (IRC 704(d)/1366(d)), at-risk (IRC 465), and passive (IRC 469) limitations; disallowed loss becomes a NOL carryforward (IRC 461(l)(2)) subject to 80% limitation; W-2 wages are NOT business income for IRC 461(l); all business activities aggregated.
Cancelled debt is generally taxable income (IRC 61(a)(12)); exclusions: bankruptcy (IRC 108(a)(1)(A)), insolvency limited to insolvency amount (IRC 108(a)(1)(B)), real property business debt (IRC 108(c)), student loan (IRC 108(f)); QPRI exclusion (IRC 108(a)(1)(E)): confirm current status at IRS.gov; after exclusion: reduce tax attributes in IRC 108(b)(2) order (NOL first, then credits, then basis per IRC 1017); Form 982 required; IRS Notice 2025-71 for agricultural loan discharges.
IRC 2032A reduces estate tax on qualifying farm and closely held real property by valuing it at actual use rather than fair market value; 2026 reduction ceiling: approximately $1.16 million (inflation-adjusted; confirm at IRS.gov); 25%/50% thresholds required (IRC 2032A(b)(1)(B)); qualified heir must materially participate for at least 5 of 10 years post-death; recapture tax if qualifying use ceases (IRC 2032A(c)); IRC 6324(b) special lien for 10-year recapture period; election on Form 706 Schedule A-1; OBBBA made elevated exemption permanent (reduces but does not eliminate the pool of estates needing IRC 2032A).
Form 3520 reports foreign trust transactions, large foreign gifts/bequests, and distributions from foreign trusts; Form 3520-A is the annual return of the foreign trust (or substitute by U.S. owner); IRC 6677(a) penalty: 35% of gross reportable amount for initial failure; Form 3520 due with income tax return; Form 3520-A due March 15 (extended September 15); IRS proposed regulations (May 2024) pending finalization; grantor vs. non-grantor foreign trust distinction (IRC 671-679 vs. IRC 6048(c)); reasonable cause defense (IRC 6677(d)); no first-time abatement (FTA) for IRC 6677 penalties.
IRC 6677 penalties for failing to file Forms 3520 and 3520-A: the 35% gross-value penalty structure, continuation escalations after IRS notice, the reasonable cause defense, and IRS Notice 2023-34 transitional relief scope.
IRC 6048 requires U.S. persons to report foreign trust creation, ownership, and distributions. Covers the three separate obligations, Form 3520-A substitute filing, 2024 proposed regulations, and coordination with FBAR and FATCA.
IRC 6694 unreasonable position and willful/reckless preparer penalties, IRC 6695 due diligence requirements, OBBBA CTC/ACTC exposure, and the penalty defense checklist.
Civil penalty of $250 per disclosure (up to $10,000 per return) for preparers who disclose or use taxpayer return information outside permitted purposes under IRC 7216.
IRC 7216 imposes criminal penalties on tax preparers who knowingly or recklessly disclose or use tax return information without client consent. Conviction carries fines up to $1,000 and imprisonment up to one year.
IRC 6654 and 6655 estimated tax underpayment penalty: individual and corporate safe harbors, the annualized income installment method for seasonal and irregular income, Notice 2026-03 CAMT waiver, Notice 2026-24 farmer and fisherman waiver, Form 2210 and Form 2220 computation, and the reasonable cause and undue hardship defenses under IRC 6654(e)(3).
Federal short-term rate computation, daily compounding under IRC 6622, large corporate underpayment surcharge, and overpayment interest asymmetry.
IRC 6651 failure-to-file and failure-to-pay penalty mechanics: FTF/FTP rates, the 60-day minimum, concurrency offset, reasonable cause, First-Time Abatement, and IRC 6751(b) supervisory approval.
Mailbox rule, private delivery service approved list, metered-mail trap, Tax Court petition timing, and 7-step mailing protocol for practitioners.
When the last day for filing or payment falls on a Saturday, Sunday, or legal holiday, the deadline shifts to the next business day under IRC 7503.
Penalty tiers under IRC 6662(b), the IRC 6664(c) reasonable cause defense, Form 8275 disclosure strategy, OBBBA penalty exposure areas, and transfer pricing valuation misstatement penalties.
Covers the 10% and 20% penalty on appraisers for substantial and gross valuation misstatements, including the "more likely than not" reasonable cause standard and OBBBA conservation easement enforcement.
IRC 6676 imposes a 20% penalty on excessive refund and credit claims, expanded by OBBBA to cover employment tax. Covers reasonable cause, ERC exposure, and the 6662 coordination rule.
IRC 6702 imposes a $5,000 per-return penalty on frivolous tax returns and submissions. Notice 2010-33 governs listed positions. No reasonable cause defense applies.
The 75% civil fraud penalty: IRS clear-and-convincing-evidence burden, badges of fraud, the IRC 6663(b) presumption, unlimited statute of limitations under IRC 6501(c)(1), and the civil-criminal dual track.
IRC 6751(b) supervisory approval requirement, TD 10017 final regs (December 2024), Chai and Graev III case law, covered penalties, timing rules, and the transition zone for practitioners.
IRS assessment authority, AUR program, math error assessments, deficiency computation, and jeopardy assessments -- the upstream framework behind every audit.
IRC 6303 requires the IRS to issue a notice and demand within 60 days of assessment. It triggers lien attachment under IRC 6321 and the failure-to-pay penalty under IRC 6651(a)(2).
IRC 6020 authorizes IRS to prepare a substitute for return for non-filers. The SFR assessment starts the 10-year CSED collection clock and IRC 6651(g) deems it filed for failure-to-pay penalty purposes.
IRC 6213 triggers the 90-day (150-day overseas) Tax Court petition window and the prohibited-assessment period; last-known-address validity, the IRC 6503 SOL tolling consequences, and the practitioner checklist for clients who receive a 90-day letter.
IRS assessment SOL: 3 years from filing (IRC 6501(a)); 6-year window if 25% or more of gross income omitted (IRC 6501(e)(1)(A)); unlimited if fraudulent return (IRC 6501(c)(1)) or no return filed (IRC 6501(c)(3)); Form 872 consensual extension; Form 8938 failure extends SOL until 3 years after Form 8938 filed (IRC 6501(c)(8)); refund SOL: later of 3 years from filing or 2 years from payment (IRC 6511(a)).
IRC 6511 refund claim filing windows, 3-year and 2-year lookback rules, the informal claim doctrine, financial disability exception, and refund suit jurisdiction.
Covers IRS credit and refund authority, Treasury Offset Program sequencing, and injured spouse relief under Form 8379.
FBAR (FinCEN Form 114, Bank Secrecy Act) and FATCA (Form 8938, IRC 6038D) are separate but overlapping foreign reporting regimes; FBAR threshold: aggregate value exceeds $10,000 at any time (31 CFR 1010.350; confirm at FinCEN.gov); Form 8938 thresholds vary by filing status (confirm at IRS.gov); Bittner v. United States (2023): non-willful FBAR penalty per account; willful penalty: greater of statutory amount or 50% of account balance (FinCEN.gov); Form 8938 failure extends SOL (IRC 6501(c)(8)); streamlined procedures (SFOP and SDOP) for non-willful non-filers.
Form 2553 S-corp election deadline: 2 months and 15 days after the first day of the first effective tax year (IRC 1362(b)(1)); all 5 IRC 1361 eligibility requirements must be met (100-shareholder limit, one class of stock, eligible shareholders only); Rev. Proc. 2013-30 late election relief: automatic within 3 years and 75 days; beyond that, PLR required; all shareholders during the retroactive period must consent; 5-year re-election bar after termination (IRC 1362(g)).
IRC 280G golden parachute payments: base amount computation, the 3x floor test, excess parachute payment, the IRC 4999 excise tax on disqualified individuals, the private-company shareholder vote safe harbor under Reg. 1.280G-1 Q&A-7, payment types that constitute parachute payments (equity acceleration, non-competes, consulting agreements, COBRA), gross-up clause circular computation, and the IRC 162 employer deduction disallowance for excess parachute payments.
IRC 162(m) disallows a deduction for compensation paid to covered employees of a publicly held corporation exceeding $1 million per year (not inflation-adjusted); TCJA (2018) eliminated the performance-based compensation exception; OBBBA (effective tax years beginning after Dec 31, 2025) expanded scope to controlled-group entities (confirm at IRS.gov); once a covered employee, always a covered employee; non-deductible excess is not disgorged; IRC 4960 applies to tax-exempt organizations.
OBBBA expanded the IRC 4960 21% excise tax to all tax-exempt organization employees earning over $1 million, effective for taxable years beginning after December 31, 2025: covered employee rules, Notice 2026-36, related organization aggregation, and Form 4720.
Ordinary loss treatment for qualifying small business stock losses: the $1,000,000 capitalization cap, active business gross receipts test, original issuance requirement, and dual planning with IRC 1202 QSBS.
IRC 754 election is irrevocable without IRS consent; Section 743(b) adjusts inside basis for the transferee partner on interest transfers; Section 734(b) adjusts partnership inside basis on distributions; mandatory adjustments triggered by substantial built-in loss (IRC 743(d)) or substantial basis reduction (IRC 734(d)) even without a 754 election (thresholds at IRS.gov); TCJA repealed technical termination post-2017; BBA CPAR coordination.
IRC 351 allows tax-free property-for-stock exchanges when transferors have 80% control immediately after (IRC 368(c)); services are NOT property (stock for services is taxable compensation); boot triggers gain but never loss recognition (IRC 351(b)); liability assumption generally not boot (IRC 357(a)) with two exceptions; transferor basis (IRC 358(a)) and corporation basis (IRC 362(a)); depreciation recapture carries over; IRC 1374 BIG tax applies if S election follows (rate at IRS.gov).
IRC 357 assumption of liabilities in IRC 351 incorporations: IRC 357(a) general nonrecognition rule (assumed liabilities are not boot), IRC 357(b) tax avoidance exception (entire liability amount becomes boot if no bona fide business purpose), IRC 357(c) excess-liabilities gain trap (gain recognized when total liabilities assumed exceed aggregate adjusted basis of transferred property), IRC 357(c)(3) deductible-liability exclusion for cash-basis accounts payable, IRC 358 outside basis computation for the transferor shareholder (basis of transferred property minus liabilities assumed minus boot plus gain recognized), IRC 362 inside basis to the corporation (carryover basis increased by recognized gain), and application in Type C and Type A reorganizations under IRC 368. Reference guide for CPAs and tax attorneys structuring incorporations and corporate reorganizations involving leveraged property.
IRC 7872 imputes interest on below-market loans; AFR published monthly (confirm at IRS.gov); $10,000 de minimis exception (IRC 7872(c)(2)); $100,000 cap on imputed interest for gift loans (IRC 7872(d)(1)); demand vs. term loan mechanics; forgone interest treated as annual gift (Form 709); documentation requirements to avoid gift recharacterization.
OBBBA raised the IRC 24 child tax credit to $2,200 per qualifying child. Covers the new parent SSN requirement, Form 8867 due diligence obligations under IRC 6695(g), ACTC computation on Schedule 8812, and mixed-status family filing considerations.
IRC 483 and 1274 imputed interest and original issue discount on installment sales: the adequate stated interest test, applicable federal rate thresholds, original issue discount computation under the constant-yield method, seller-financing traps, the relationship to IRC 453 gross profit ratio, Form 1099-OID reporting obligations, and the OID and imputed interest rules for below-market installment obligations arising in installment sales of farms and principal residences.
IRC 453 defers gain proportionally as payments are received; gross profit ratio applied to each payment; Form 6252 filed annually; IRC 1245 recapture always recognized year of sale (IRC 453(i)); related party 2-year resale rule (IRC 453(e)); IRC 453A interest charge on large obligations; election out (IRC 453(d)) is irrevocable; NIIT applies to installment gain each year (confirm rate at IRS.gov).
The interest charge on large installment obligations above the $5M aggregate outstanding threshold: applicable percentage formula, net recognition tax rate computation, non-deductible interest, the pledging acceleration rule under IRC 453A(d), farm property exclusion, and how the charge interacts with IRC 1031 installment boot.
IRC 453B gain or loss on disposition of installment obligations: the general rule that transfers, sales, gifts, and cancellations of installment notes trigger recognition (FMV or selling price minus adjusted basis), the death exception under IRC 453B(b) (installment note transferred at death retains installment character but is treated as income in respect of a decedent under IRC 691), gift acceleration (donor recognizes gain on transfer by gift), the IRC 453B(g) divorce non-recognition exception (transfer incident to divorce is tax-free; transferee spouse inherits deferred gain), the related-party cancellation rule (face value used regardless of FMV), S-corporation and partnership distribution triggers, and interaction with IRC 453A large-obligation interest charge rules. Reference guide for CPAs and tax attorneys advising on installment note transfers, estate planning, and divorce settlements.
IRC 1245 recapture is always ordinary income (no deferral, no capital gain treatment); IRC 1250 recapture on real property for pre-1987 accelerated depreciation; unrecaptured Section 1250 gain taxed at preferential rate (confirm at IRS.gov); Form 4797 filed year of sale; installment sales do not defer recapture (IRC 453(i)); like-kind exchange generally defers recapture (IRC 1245(b)(4)); Section 179 and bonus depreciation subject to full recapture.
Uniform capitalization rules for producers and resellers, the OBBBA small business exception threshold increase, simplified methods, and LIFO conformity -- a practitioner reference for inventory-holding clients.
Ownership and use tests, post-2009 nonqualified use reduction, depreciation recapture, and the $250,000/$500,000 principal residence gain exclusion -- with worked computational examples for practitioners.
IRC 267(a)(1) disallows losses on sales between related persons including family members, controlled entities, and partnerships with common ownership. Covers attribution rules, IRC 267(d) purchaser gain offset, and Form 4797 reporting.
The wash sale disallowance under IRC 1091 applies to securities, not digital assets under current law. Covers the 61-day window mechanics, Form 8949 reporting with code W, and why cryptocurrency tax-loss harvesting operates under different rules, including the OBBBA 1099-DA reporting overlay.
OBBBA IRC 174A restored immediate domestic R&E expensing; Rev. Proc. 2025-23 replaced the entire automatic method change list; Rev. Proc. 2025-28 provides a statement-in-lieu waiver for IRC 174A changes; practitioner checklist.
IRC 446 clearly-reflects-income standard, IRC 448 accrual method requirement for C corporations, and the OBBBA-adjusted $30M small business taxpayer gross receipts test exception; Form 3115 change-of-method rules and IRC 481(a) adjustments.
Accounting method change adjustment: 4-year spread, involuntary change rules, Form 3115 procedures, OBBBA automatic consent changes, and section 481(a) cutoff method.
OBBBA disallowed Q3/Q4 2021 ERC claims filed after January 31, 2024; extended audit SOL to 6 years; expanded IRC 6700/6701 promoter penalties; CP320B notice response; audit defense checklist.
OBBBA-expanded promoter penalty framework: IRC 6700 shelter promotion, IRC 6701 aiding-and-abetting, COVID-ERTC Promoter penalties, Material Advisor obligations, IRC 6703 procedures, and IRC 7408 injunctions.
Captive insurance election: micro-captive premium limits, diversification requirements, TD 10022 anti-abuse rules, and IRS listed-transaction enforcement for 2026 and beyond.
Federal criminal tax exposure: IRC 7201 evasion elements (willfulness, deficiency, affirmative act), IRC 7202 willful failure to pay over payroll tax, IRC 7206 false statements and aiding, the Cheek willfulness standard, the six-year criminal SOL under IRC 6531, and the civil-to-criminal referral workflow.
IRC 6531 sets a 6-year SOL for tax evasion, willful failure, and false statement offenses. Grand jury relation-back, tolling for fugitives, and interaction with civil SOL explained.
Federally authorized tax practitioner privilege: who qualifies, protected communications, Kovel arrangements, the criminal-matter exception, and the IRC 7525(b) tax-shelter written-communication limitation.
Return information confidentiality, IRC 7213 criminal penalties, IRC 7431 civil damages, Form 4506, and practitioner disclosure obligations.
Understand IRS public inspection rules for private letter rulings, technical advice memos, and coordination documents under Rev. Proc. 2026-1.
When the IRS improperly discloses return information in violation of IRC 6103, affected taxpayers may sue for civil damages of $1,000 per unauthorized disclosure or actual damages, whichever is greater.
Roth catch-up mandate operational January 1, 2026 (good-faith relief through January 1, 2027); plan amendment deadline December 31, 2026; auto-enrollment; RMD age 73 (age 75 starting 2033); enhanced catch-up ages 60-63.
750-hour and more-than-half tests under IRC 469(c)(7), seven material participation tests, grouping elections (Treas. Reg. 1.469-4), the $25,000 active participation allowance, self-rental recharacterization, NIIT interaction, and IRC 469(g) suspended loss release.
IRS nine-factor profit motive test, the profit presumption under IRC 183(d), the 183(e) election, and post-TCJA absolute disallowance of hobby expenses.
Complete practitioner guide to the five-layer federal loss limitation stack applied in sequence: outside basis (IRC 704(d)/1366(d)), at-risk (IRC 465), passive activity (IRC 469), excess business loss (IRC 461(l), permanent under OBBBA), and NOL carryforward (IRC 172, 80% cap).
IRC 465 at-risk rules for pass-through losses: amounts at risk vs. outside basis distinction (key partnership trap), qualified nonrecourse financing exception for real estate, S-corp guarantee treatment, suspended losses on Form 6198, IRC 465(e) recapture, and activity-by-activity tracking.
30-day absolute deadline (no extensions, no exceptions), Form 15620 electronic portal (July 2025), restricted stock vs. RSUs (RSUs not eligible), QSBS holding period impact, forfeiture risk, partnership profits interests, and state filing requirements.
Three-prong test for tax debt discharge: 3-year rule, 2-year filing rule, 240-day assessment rule. Trust fund taxes and fraud debts are never dischargeable. Automatic stay tolls the CSED plus 6 months. Chapter 7 vs. Chapter 13 strategies.
Form 709 filing requirements, annual exclusion (hedge to IRS.gov), gift-splitting election (IRC 2513), GST exemption allocation (Schedule C, IRC 2632), Crummey trust present interest, 529 five-year election, and OBBBA unified credit.
IRC 1001 amount realized and gain or loss recognized: the realization formula, the Crane rule for liabilities assumed by buyer, the Tufts rule for nonrecourse debt relief, nonrecognition under IRC 1001(c), the Reg. 1.1001-7 digital asset rules for lot identification, Notice 2026-20 broker relief period, and the relationship between IRC 1001 realization and character under IRC 1221, 1222, and 1223.
Residual capital asset definition under IRC 1221, the eight exclusion categories (including the dealer/investor line), short- and long-term character rules under IRC 1222, and holding-period tacking under IRC 1223 for Form 8949, digital assets, and inherited property.
Section 1231 property definition, the netting rule's favorable asymmetry (net gains = capital, net losses = ordinary), the five-year lookback trap, Form 4797 Part I mechanics, and the OBBBA bonus-depreciation recapture interaction.
IRC 1202 qualified small business stock (QSBS) gain exclusion: the 50/75/100 percent exclusion tiers based on original issue date (verify current tiers and phase-in at IRS.gov), the C corporation original issuance requirement, the active business test (80 percent asset test; verify at IRS.gov), the 5-year minimum holding period, the $10 million or 10x basis annual exclusion cap per issuer (verify at IRS.gov), the AMT and net investment income tax interaction (verify current NIIT treatment of the included gain portion at IRS.gov), the One Big Beautiful Budget Act (OBBBA) provisions affecting QSBS (verify at IRS.gov and consult independent counsel, as these provisions are recently enacted and implementation guidance may be pending), rollover under IRC 1045, and Form 8949 reporting. Reference guide for CPAs and tax attorneys advising founders, early employees, and investors in startup C corporations.
QSBS rollover: defer gain by reinvesting in replacement qualified small business stock within 60 days, with OBBBA dual-regime rules for pre- and post-July 4, 2025 stock.
IRC 1(h) preferential rate tiers (0%, 15%, and 20%) for net capital gain and qualified dividends, income stacking mechanics, unrecaptured Section 1250 gain at the 25% maximum rate, and OBBBA permanence.
NIIT on passive activity income, investment income, and capital gains from passive property. Real estate professional exception (IRC 469(c)(7)), self-rental recharacterization, S-corp and partnership pass-through analysis, trust NIIT thresholds, and Form 8960 calculation.
The December 31, 2026 mandatory gain recognition deadline under IRC 1400Z-2(b)(1)(B) affects every client holding a QOF investment. Complete practitioner guide: Form 8997, Form 8949, the 10-year appreciation exclusion, OZ 2.0 (Notice 2026-40), and estimated payment checklist.
Rev. Proc. 2022-32 late portability election window closes December 31, 2026 for decedents who died on or before December 31, 2021. Complete guide: Form 706 filing requirements, DSUE mechanics, GST non-portability, last deceased spouse rule, and OBBBA exclusion.
Estate basis consistency reporting, executor liability under IRC 1014(f), T.D. 9991 final regulations, and the IRC 6724 reasonable cause defense.
The four categories of IRC 2053 estate deductions: funeral expenses, administration expenses, claims against the estate, and mortgages and indebtedness. Covers executor compensation, attorney fees, accountant fees, the contingent claim protective procedure, the 2009 Reg. 20.2053-4 substantiation rule for claims, and post-administration expense elections under Reg. 20.2053-1(d).
IRC 2055 unlimited deduction for charitable bequests to qualifying organizations: CRT and CLAT structures, Form 706 Schedule O reporting, the 5% probability test, 10% minimum remainder test, qualified disclaimer interaction, and OBBBA $15M exemption coordination; verify at IRS.gov.
IRC 6166 installment payment election for estates with qualifying closely held business interests: the 35% adjusted gross estate test, 14-year deferred schedule, 2% interest rate tier, acceleration events, and post-OBBBA planning.
The 5-year recognition period, NUBIG ceiling, NOL offsets under IRC 382, installment sale trap, anti-stuffing rules, and planning strategies for C-to-S conversions. Essential reading with OBBBA driving increased S-corp election interest.
The 21% corporate-level tax on S-corp excess net passive income when accumulated C-corp earnings and profits remain. Covers the ENPI formula, the 25% gross receipts threshold, the three-year S election termination trigger under IRC 1362(d)(3), E&P elimination strategies under IRC 1368(e)(3), and the IRC 1362(f) inadvertent termination waiver.
The IRC 1377 per-share per-day default allocation rule and the terminating-year closing-of-books election: when the election is available, who must consent, how it creates two short tax years, and how it interacts with IRC 1366/1367 passthrough, IRC 1374 built-in gains, AAA under IRC 1368, and Schedule K-1 reporting for split years.
The calendar-year requirement for S-corporations under IRC 1378, the natural business year exception under Rev. Rul. 87-57, the Section 444 fiscal year election, Form 8716 filing mechanics, the IRC 7519 required payment and Form 8752, and the Rev. Proc. 2006-46 automatic tax year change procedure.
IRC 1361 S-corp eligibility: 100-shareholder limit, eligible shareholder classes, family attribution rules, ESBT election and separate trust tax computation, QSST election and beneficiary treatment, QSub election and deemed liquidation mechanics, and inadvertent termination relief for CPAs and attorneys advising S-corporations.
IRC 1362 S-corp election revocation and termination: voluntary revocation (majority consent + revocation statement), effective date rules, involuntary termination (eligibility violation date, IRC 1362(d)(3) passive income trigger), two-short-year mechanics under Treas. Reg. 1.1362-3, 5-year re-election bar under IRC 1362(g), inadvertent termination relief via IRC 1362(f) PLR and Rev. Proc. 2013-30 simplified procedures, and practitioner checklist for CPAs and attorneys advising S-corporations at risk of termination.
IRC 1363 S-corp entity-level elections binding all shareholders: accounting method, depreciation method and IRC 168k opt-out, IRC 179, IRC 453 installment, and IRC 263A elections on Form 1120-S; LIFO recapture under IRC 1363(d) in C-to-S conversions (four-installment corporate tax); and OBBBA entity-level implications including IRC 174A and 100% bonus depreciation planning.
IRC 1368 S-corp distribution ordering: AAA (accumulated adjustments account), AEP from C-corp years (qualified dividend), OAA, PTI, and bypass election under IRC 1368(e)(3); Schedule M-2 account mechanics on Form 1120-S; C-to-S conversion distribution stack and common practitioner errors for CPAs and EAs advising S-corporations.
IRC 1372 S-corp 2-percent shareholder fringe benefit rules: health insurance premium inclusion in W-2 wages (Box 1, not Box 3/5 per Notice 2008-1), IRC 162(l) self-employed health insurance deduction coordination, HSA contribution inclusion, cafeteria plan (IRC 125) and dependent care FSA exclusion loss, group-term life, disability insurance, attribution rules under IRC 318, and year-end W-2 correction mechanics.
IRC 1373 S-corp foreign tax credit: deemed-partnership treatment under IRC 901, Schedule K-3 Part II mechanics, shareholder basis ceiling under IRC 1366, Form 1120-S box 14l reporting, IRC 904 basket preservation, and GILTI interaction for S-corps owning CFCs.
IRC 1371 S-corp accumulated earnings and profits from prior C-corp years: AEP computation at the S election date, why AEP does not reduce during the S period, how AEP interacts with the IRC 1368 four-step distribution ordering stack (AAA first, then AEP as qualified dividend), the IRC 1375 passive income penalty trigger, the bypass election under IRC 1368(e)(3), and AEP purging strategies for CPAs and tax attorneys advising C-to-S conversion clients.
45-day identification and 180-day exchange period deadlines (no extensions), qualified intermediary requirements, boot recognition, related party rules (IRC 1031(f)), drop-and-swap considerations, and reverse exchange mechanics under Rev. Proc. 2000-37.
REIT qualification: 75% and 95% income tests, quarterly asset tests, 25% TRS ceiling (OBBBA 2026), 90% distribution requirement, and DREIT look-through rules.
REIT taxable income, 90% distribution requirement, dividends paid deduction, capital gain dividends, IRC 4981 excise tax, and Form 1120-REIT.
REMIC deficiency dividend procedures, excess inclusion income, D-REIT look-through rules, and Form 8811 certification requirements.
REMIC qualification tests, residual interest excess inclusion income, prohibited transactions, and Form 8811 reporting for practitioners.
Centralized Partnership Audit Regime (CPAR): default IU assessment at partnership level, push-out election (IRC 6226, Form 8988), Partnership Representative authority (IRC 6223), modification procedures (IRC 6225(c)), small partnership election (IRC 6221(b)), and IRM 4.31.13 August 2025 updates.
One Big Beautiful Budget Act: individual return changes, QBI, credits, collection provisions, and IRS implementation status. June 2026.
The statutory framework for all IRC 6503 subsections: bankruptcy stay tolling (6503(h)), assessment tolling during Tax Court (6503(a)), TAO tolling (6503(j)), plus CDP (IRC 6330(e)(1)) and OIC (IRC 7122(e)) suspension, and the CSED calendar methodology.
CSED calculation, tolling events (OIC, CDP, bankruptcy), PPIA and CNC strategy, and the 10-year collection clock for active collection cases.
Dispute an existing assessment under IRM 4.13.1 (updated December 2025): why Form 1040-X does not work after assessment, the informal written request process, Form 12661, 120-day review timeline, SFR pathway, and CSED implications.
How to displace an IRS Substitute for Return by filing the original return: TC 150 CSED start date, CSED reset risk, TC 599 displacement, FTF/FTP recalculation, and the delinquency-investigation-to-filing practitioner workflow.
What happens when OPR contacts you: soft letter response, Deferred Discipline Agreement, formal ALJ proceedings, sanctions, and proactive risk management.
Letter 566 vs. CP2000, Form 2848 intercept, IDR response assembly, Exam Document Upload Tool, and escalation prevention for mail audit representation.
Seriously delinquent threshold, CP508C and CP508R notices, statutory exceptions, fastest decertification path, and emergency protocol for urgent travel cases.
Digital Form 211 submission (December 2025), IRC 7623(a) discretionary vs. 7623(b) mandatory awards, 15-30% of collected proceeds, Tax Court rights under IRC 7623(b)(4), IRC 6103 confidentiality limits, anti-retaliation protection, and practitioner representation.
IRC 482 requires arm's length pricing on all controlled transactions (Treas. Reg. 1.482-1): sales of goods, IP licenses, services, and loans between related entities; best method rule (Treas. Reg. 1.482-1(c)): select the most reliable pricing method for the specific transaction; five primary methods: comparable uncontrolled price (CUP), resale price, cost plus, comparable profits, and profit split (Treas. Reg. 1.482-3 to 1.482-5); commensurate-with-income (CWI) standard for intangibles (IRC 482); IRC 6662(e): 20% penalty on substantial valuation misstatements; IRC 6662(h): 40% gross valuation misstatement penalty; contemporaneous documentation safe harbor (Treas. Reg. 1.6662-6(d)) eliminates the 20% risk; advance pricing agreements (APAs) provide prospective audit certainty (Rev. Proc. 2015-41); Pillar Two 15% global minimum tax changes the economics of low-tax transfer pricing strategies.
Stepped-up basis at death under IRC 1014, carryover basis for gifts under IRC 1015, Rev. Rul. 2023-2 grantor trust warning, IRC 1014(e) one-year anti-churning rule, IRC 1014(f) basis consistency, proposed Treas. Reg. 1.1014-10, and OBBBA planning context.
IRC 2036(a)(1): retained income/use/possession causes full estate inclusion at date-of-death value; IRC 2036(a)(2): retained right to designate beneficiaries triggers inclusion; IRC 2038: retained power to alter/amend/revoke/terminate; GRATs (IRC 2702): zero-out GRATs transfer appreciation at no gift tax cost; GRAT mortality risk: grantor dies during annuity term, IRC 2036(a)(1) includes GRAT assets; IDGTs: grantor trust for income tax (IRC 671-677), outside the estate for estate tax; sale to IDGT: no capital gain recognition (grantor trust); FLP planning: IRC 2036(a)(2) applies if the decedent retained practical control; bona fide sale exception (IRC 2036); OBBBA permanent exemption changes the calculus for sub-exemption estates (confirm 2026 amount at IRS.gov).
The IRC 2035 transfer-back rule: transfers of life insurance policies or retained-interest assets within 3 years of death are included in the gross estate. Covers the ILIT three-year rule, the gift-tax gross-up under IRC 2035(b), the annual exclusion exception under IRC 2035(d), and post-OBBBA gifting program risk for pre-death transfers.
IRC 7520 rate-sensitive estate freeze techniques: zeroed-out GRATs (Walton; Rev. Rul. 2004-64), charitable lead annuity trusts, qualified personal residence trusts, and estate inclusion risk under IRC 2036(a)(1).
IRC 664 charitable remainder trusts: CRAT and CRUT structure and requirements, income tier waterfall, IRC 170 charitable deduction for the remainder interest, qualified appraisal substantiation, IRC 664(c) UBTI rules, and Form 5227 annual reporting.
OBBBA permanently raised the basic exclusion amount to $15 million per person for 2026, inflation-indexed thereafter: portability and DSUE election, GST exemption, anti-clawback planning for prior gifts, and state estate tax divergence.
The IRC 2056 unlimited marital deduction: QTIP election mechanics, the terminable interest rule, QDOT for non-citizen spouses, the portability vs. QTIP decision under the OBBBA $15M exemption, state estate tax decoupling, and the Form 706 Schedule M election deadline trap.
QDOT requirements for non-citizen surviving spouses: trustee withholding obligation, corpus distribution estate tax, Form 706-QDT, $2M bond requirement, and the 9-month naturalization cure.
OBBBA restoration, Form 706 Schedule T, actually paid limitation, and dual-regime planning for decoupled-state estates.
IRC 691 income in respect of a decedent: what constitutes an IRD item, the no-step-up rule under IRC 1014(c), computing the IRC 691(c) estate tax deduction, IRD in inherited IRAs under the SECURE 2.0 10-year rule, Form 1041 estate income tax reporting, and planning strategies for estate attorneys, enrolled agents, and CPAs handling decedent income.
How IRC 2044 mandates estate inclusion of QTIP trust property at the surviving spouse's death, the resulting IRC 1014 basis step-up for remainder beneficiaries, marital deduction clawback mechanics, and coordination with the OBBBA $15 million exemption; verify at IRS.gov.
Gross estate definition under IRC 2031, willing-buyer/willing-seller fair market value standard, asset-class valuation rules, minority and DLOM discounts, the IRC 2032 alternate valuation date election, the dual-decline requirement, and Form 706 Schedule A mechanics under the OBBBA $15M permanent exemption.
All property in which the decedent had an interest at death: installment obligations, partnership and LLC interests, tenancy-in-common fractions, and accrued income vs. IRD.
Annuity and survivor benefit gross estate inclusion: two-part test, commuted value on Form 706 Schedule I, SECURE 2.0 inherited annuity rules, and the IRC 691(c) IRD deduction interplay.
JTWROS gross estate inclusion: the full-inclusion contribution rule for non-spousal joint tenancy, the automatic 50% spousal rule, and IRC 1014(b)(9) basis step-up planning after OBBBA.
IRC 2042 incidents of ownership test, ILIT ownership transfer, Crummey notice requirements, three-year clawback under IRC 2035, the split-dollar overlap, and ILIT planning strategy under the OBBBA permanent $15M estate and gift tax exemption.
IRC 2503 annual per-donee exclusion, Crummey trust withdrawal rights, IRC 2503(c) minors' trusts, IRC 2503(e) unlimited direct tuition and medical exclusions, 529 plan superfunding election, and gift splitting under IRC 2513.
IRC 2501-2505 federal gift tax framework: the IRC 2501 imposition of tax on transfers by gift (what qualifies as a taxable gift and the gratuitous transfer requirement), the IRC 2502 rate schedule and unified rate table mechanics, the IRC 2503 annual per-donee exclusion and the present-interest requirement (verify at IRS.gov), the unified credit mechanics under IRC 2505 and its coordination with the OBBBA permanent increase of the basic exclusion amount to $15 million per person effective January 1, 2026 (verify at IRS.gov and consult independent counsel, as these provisions are recently enacted and implementation guidance may be pending), gift splitting under IRC 2513, and Form 709 annual filing requirements. Reference guide for CPAs and tax attorneys advising on lifetime gift planning under the unified estate and gift tax framework.
IRC 2513 gift-splitting election: spousal consent requirements, Form 709 election mechanics and revocation, doubling the annual exclusion and each spouse's applicable BEA, interaction with the OBBBA permanent $15M/$30M married exemption, gift-splitting with non-citizen spouses, GST exemption allocation when splitting, and anti-clawback planning; verify OBBBA effective dates at IRS.gov and consult independent counsel, as these provisions are recently enacted and implementation guidance may be pending.
IRC 2523 gift tax marital deduction: unlimited deduction for citizen-spouse transfers, QDOT requirements for non-citizen spouses under IRC 2523(i), present-interest requirement, terminable interest rule exceptions, interaction with the OBBBA $15M exemption, and Form 709 Schedule A reporting mechanics.
The four requirements for a qualified disclaimer under IRC 2518: written form, 9-month deadline, no prior acceptance, and passage without direction by the disclaimant. Covers the acceptance trap, partial interest disclaimers under Treas. Reg. 25.2518-3, surviving spouse QTIP disclaimers, inherited IRA disclaimers, GST planning through disclaimers, and state law validity requirements.
When a partnership revalues its assets (book-up; Treas. Reg. 1.704-1(b)(2)(iv)(f)), a reverse 704(c) layer arises tracking the difference between the revalued book basis and tax basis (Treas. Reg. 1.704-3(a)(6)(i)); multiple revaluations create multiple layers (layering) or can be aggregated (aggregation); tiered partnerships require look-through of lower-tier 704(c) items to upper-tier partners (Treas. Reg. 1.704-3(a)(9)); IRC 704(c)(1)(B): distributing contributed property to a non-contributor within 7 years triggers gain for the original contributor; IRC 704(c)(1)(C): built-in losses are kept with the contributing partner only; anti-abuse rule (Treas. Reg. 1.704-1(b)(1)(iii)) applies to reverse 704(c) structures.
IRC 731: gain recognized only when money distributed exceeds outside basis (IRC 731(a)(1)); loss recognized in liquidating distributions only when partner receives solely money, unrealized receivables, or inventory (IRC 731(a)(2)); IRC 732(a): current distribution basis equals lesser of inside basis or remaining outside basis; IRC 732(b): liquidating distribution basis equals remaining outside basis; IRC 737: contributing partner recognizes gain on distributions of OTHER property within 7 years (lesser of net precontribution gain or excess distribution; IRC 737(a)); IRC 736(b): payments for partnership property (distribution treatment; no deduction); IRC 736(a): going-concern payments to retiring partners (ordinary income; guaranteed payments deductible by partnership); IRC 751 hot assets interact; IRC 734(b) inside basis adjustment with Section 754 election.
IRC 737 gain recognition when a contributing partner receives a distribution of other property within 7 years: lesser-of test (net precontribution gain vs. excess distribution), outside basis adjustment, gain character under IRC 704(c), Form 8949 reporting, and interaction with IRC 704(c)(1)(B); verify at IRS.gov.
Claims-made vs. occurrence policies, coverage scope and exclusions, cyber liability gap, OPR regulatory inquiry defense extension, and claims process.
The step-by-step credential path for 2026: PTIN, AFSP, EFIN, EA, and state requirements explained in order.
How to become a seasonal tax preparer: PTIN, training options, the firm vs. service bureau choice, and how to grow from seasonal to year-round.
No mandatory federal certification exists. PTIN is the only requirement. AFSP and EA are voluntary. Compare all paths and what each one costs.
What tax preparers do day-to-day, required credentials, typical salary range, career paths, and how to evaluate a job listing or hire for your firm.
State-by-state requirements guide covering 31 states: e-file thresholds, top rates, and licensing rules for independent preparers.
Step-by-step application walkthrough for the IRS Electronic Filing Identification Number. Required before you can transmit returns.
When the IRS requires preparers to file returns electronically, the 11-return threshold, exceptions, and how to request a hardship waiver.
Complete checklist from PTIN to first client: credentials, software, state requirements, and operations.
9 strategies for building a client base: Google Business Profile, IRS directory listing, referral systems, niche targeting, and a seasonal marketing calendar.
Year-end, pre-season, and off-season tasks: PTIN renewal, software setup, WISP review, bank products, and CE planning.
TaxWise, Drake, TaxSlayer Pro, ProSeries, and ATX compared on price, features, and fit for solo preparers.
Refund transfers, advances, and the IRS paper check phase-out. What your clients need to know in 2026.
California, Oregon, Maryland, New York, and Connecticut CE hour requirements for professional tax preparers.
Electronic Return Originator registration requirements, the IRS suitability check, and what ERO status means for your practice.
The SEE moved from Prometric to PSI in 2026. Testing reopened July 1. New $317/part fee, remote proctoring now available, and Prometric scores carry forward.
A 2026 study plan for the SEE: how many hours each part takes, question-bank strategy, the PSI content outline, and how to schedule your three parts.
Per-return vs. flat-fee pricing, break-even math, Spanish forms, bank products, and Expert AI. Side-by-side table for independent preparers.
Drake multi-return per-filing-period pricing versus ProSeries per-return model. Compare UI/UX, bank products, Spanish forms, support, and total cost of ownership for solo and small-office preparers.
Both are CCH products, but they serve different markets. Compare pricing, bank products, bilingual forms, and support for independent preparers.
CTEC registration, the 60-hour qualifying course, and 20 hours of annual continuing education. Get the e-file mandate, fees, and the path to CRTP status.
NY registration under Tax Law Section 32, NYTPRIN, SLMS continuing education (not AFSP), and civil penalty schedule for non-compliance.
Maryland requires paid preparers to register with the Board of Individual Tax Preparers. Get exam requirements, CE rules, and the e-file mandate.
Oregon is the only state requiring a license for paid tax preparers. Get LTP and LTC requirements, the 30-hour CE rule, and Oregon OBTP registration steps.
Illinois requires a PTIN on every return and e-file after 10 individual returns. Chicago preparers need a city license. Full state law, e-file rules, and AFSP options.
Alaska has no state tax preparer license and no state income tax. Learn the federal PTIN requirement, PFD reporting, commercial fishing and oil and gas income, Alaska Native Corporation distributions, and how the AFSP credential helps in an unregulated market.
Georgia has no state tax preparer license. Learn the federal PTIN requirement, the e-file mandate, 2026 income tax changes, and how to stand out with the AFSP in an unregulated market.
New Jersey requires no state tax preparer license. Learn the e-file mandate, NJ vs. federal deduction differences, retirement income rules, ANCHOR program basics, and the AFSP credential.
Virginia has no state tax preparer license but enforces a $50-per-return PTIN civil penalty. Learn the 50-return e-file mandate, VA/DC/MD reciprocity rules, 2025-2026 law changes, and the AFSP credential.
Colorado requires no state tax preparer license. Learn federal PTIN requirements, AFSP, Colorado income tax rates, TABOR refunds, and market context for Denver, Colorado Springs, and Boulder.
Washington has no state tax preparer license. Learn PTIN requirements, B&O tax registration, capital gains obligations, and market context for Seattle, Tacoma, and Spokane.
NRS Chapter 240A registration, surety bond, gaming industry tip income, and Las Vegas and Reno market context for Nevada preparers.
No state license required, but the OBBBA conformity crisis, Arizona credit system, and Phoenix, Tucson, and tribal land markets create real complexity for Arizona preparers.
NC's static conformity date means OBBBA tips and overtime deductions don't apply for 2025. Learn the D-400 mechanics, Bailey pension rules, and the Fort Liberty military market.
MN imposes conduct standards on non-exempt preparers under sec. 270C.445, publishes a public sanctions registry, and has a 10-return e-file mandate. OBBBA tips and overtime deductions require Schedule M1NC addbacks.
No state license required. Learn MCL 205.4a conduct rules, the 4.25% flat rate, three-tier retirement income, city income taxes in 24 municipalities, and OBBBA decoupling under PA 24 of 2025.
No state license required. Learn ORC 5703.263 conduct rules, HB 96 graduated rates, the Business Income Deduction, school district income tax in 600-plus municipalities, OBBBA conformity under SB 9, and Ohio reciprocity agreements.
No state license required. Act 15 rate changes, OBBBA non-conformity, the 50-return e-file mandate, and Wisconsin market niches explained.
No state license required. PTIN and federal EFIN are the only credentials needed to prepare Indiana returns for compensation. Indiana has a 3.00% flat income tax (TY2025), county income tax in all 92 counties, a 10-return e-file mandate, and SB 243 OBBBA conformity for TY2026 only.
No state license required for paid preparers. PTIN and federal EFIN are the only credentials needed. Louisiana income tax: 2%, 4%, and 6% brackets with various credits and deductions. E-file mandate threshold, city/parish considerations, and Healthy Schools Tax for business clients.
Tennessee has no individual income tax. The Hall Tax was fully repealed January 1, 2021. Learn PTIN requirements, Franchise and Excise Tax for business clients, the SMLLC filing trap, multi-state return obligations, and market opportunities in Nashville, Memphis, and the relocation corridor.
Massachusetts requires no state license. Learn Massachusetts income tax complexity: 5% flat rate, 8.5% short-term capital gains, the Fair Share surtax at $1,083,150, Schedule HC health care mandate, OBBBA add-backs for tips and overtime, and market opportunities in Boston, Worcester, Springfield, and Lowell.
What E&O insurance covers, claims-made policy mechanics, tail coverage, and annual cost ranges: $250-$730 for sole practitioners.
Two paths to EA status, $317 PSI exam fee, salary by employment setting, and EA vs. CPA comparison for working tax preparers.
Google Business Profile, IRS directory listings, referral programs, bank products, and niche marketing to grow your client base.
Connecticut requires a DRS permit and current AFSP Record of Completion for paid preparers filing more than 10 returns. Fees, steps, and the e-file mandate.
No state license required, but PA preparers face Act 32 local EIT, PSD codes, the 11-return e-file mandate, and Philadelphia city tax obligations. Full 2026 guide.
Step-by-step IRS PTIN renewal: $18.75 fee, ID.me authentication, December 31 deadline, what happens if your PTIN lapses, and state requirements for CT, MD, OR, and NY.
Compare price, bank products, Spanish forms, and support. An honest breakdown of TaxWise vs ProSeries for solo and small-office tax preparers.
BLS reports a $60,930 mean wage for employed preparers. Independent practitioners running their own practice earn based on return volume and fee structure. See real income models.
Compare pricing, bank product fees, Spanish forms, and cloud access. TaxWise at $675/yr vs TaxSlayer Pro at $1,395 to $1,695/yr for solo EROs.
NATP and NSA benchmark data on tax prep fees by form, geography, and credential level. Build your 2026 fee schedule with confidence.
Side-by-side comparison of Drake Tax and ATX on pricing, bank products, Spanish-language forms, and support. See how TaxWise stacks up against both.
Side-by-side comparison: pricing, entity coverage, bank products, and Spanish-language forms. See why independent preparers compare TaxWise.
No state license required. Alabama flat 5% income tax, military pay exemptions for Fort Rucker, Redstone Arsenal, and Maxwell AFB communities. Business setup costs, e-file mandate, and local occupational tax considerations.
No state license required. South Carolina graduated income tax up to 6.4%, military retirement fully exempt, and growing markets in Charleston, Columbia, and Greenville. Retiree-friendly deductions and PTIN requirements explained.
No state license required. Missouri top income tax rate 4.7% (reduced from 5.4%), federal income deductibility, military pension exemption, and market opportunities in Kansas City and St. Louis. Business setup and e-file mandate covered.
No state license required. Kentucky flat 4.0% income tax, local occupational license taxes in Louisville and Lexington, military retirement exemption, and bourbon and equine industry tax considerations for specialized preparers.
No state license required. Oklahoma flat 4.75% income tax (2025), tribal income exemptions under the McGirt trust land rule, 22% oil and gas depletion deduction, and military communities near Tinker AFB and Fort Sill.
No state license required. Utah flat 4.45% income tax, Silicon Slopes RSU and equity compensation complexity, LDS tithing deduction strategies, large-family credit planning, and short-term rental tax rules for ski resort communities.
Iowa is unique: 15 CE hours required at 10+ returns. Flat 3.8% rate, farmland capital gains deduction, inheritance tax repealed 2025.
E-file required at 50+ returns. SS fully exempt TY2024+. Top rate 5.58%. Wichita aviation K-26 credit and oil and gas complexity.
No state license. Flat 5.3% rate. OBBBA standard deduction adopted retroactively. 60% capital gains deduction on Idaho property.
No state license required. Top rate 3.9% for 2025, 3.7% for 2026. NW Arkansas RSU complexity, 50% long-term capital gains exclusion.
$75 occupational license required annually. Top rate 6.6%. Wilmington 1.25% city wage tax. Pension exclusion doubled to $25,000 for age 60 plus in 2025.
E-file required at 25 plus returns. SS fully exempt TY2025. Top rate 5.20% dropping to 4.55% in 2026. OBBBA non-conforming on tips and overtime.
Albuquerque requires city registration. GRT applies to prep fees. Military retirement fully exempt from 2026. SS cliff exemption at $100k single AGI.
$30 business registration required. Top rate dropping to 4.58% in 2026. SS becomes 100% exempt in 2026. E-file at 25 plus returns, $25 per return penalty.
No state license. Flat rate 4.4% dropping to 4.0% in 2026. SS fully exempt. Tips and overtime do NOT conform to OBBBA. Casino 3% final withholding rule explained.
No state license. Federal income tax deduction eliminated TY2024. SS fully taxable. QBI deduction decoupled from federal. Top rate 5.65% in 2026 under HB 337.
VPID required plus GET license before first client. GET 4.712% on prep fees. 12 brackets to 11%. OBBBA non-conforming. Act 46 doubles standard deduction in 2026.
No state license. 2.50% top rate, 0% bracket up to $48,475. SS and all military pay fully exempt. OBBBA fully conforms. Bakken royalty withholding rules explained.
No state license. OBBBA fully decoupled. Tips and overtime fully taxable. SS cliff at $107k. 100-return e-file threshold with practice-ban penalty. 16% refundable EITC.
No state license or income tax. 5.5% C-corp rate, documentary stamp tax on real estate, and the largest retiree migration market in the country.
No license required, no income tax. Sales tax applies to prep fees at 6.2%. Home to $3.5 trillion in trust assets as the No. 1 trust situs jurisdiction.
No license required. No personal income tax is constitutionally protected. Franchise tax applies to most business entities.
No license required, no income tax. Severance taxes on mineral extraction create specialized client work for oil, gas, and coal industry clients.
No state license required. Three-bracket graduated income tax topping at 7.15%, Maine Revenue Services conformity adjustments, and bonus depreciation decoupling on Form 1040ME.
No state license and no tax on wages. The Interest and Dividends tax applies at 2% for TY2025 and is fully eliminated in 2026, so most clients file a federal return only.
No state license required. Four-bracket graduated income tax topping at 8.75%, Vermont Department of Taxes administration, and professional services exempt from state sales tax.
Per-form fee benchmarks, pricing models, regional adjustment, rush fees, and how to raise rates every year without losing clients.
How to prepare returns for Uber, DoorDash, and Instacart clients: 1099-K reconciliation, mileage deduction, self-employment tax, and the new qualified tips deduction.
TaxDome, Canopy, Financial Cents, and Jetpack Workflow compared for solo preparers and small firms. Client portal, e-signatures, billing, and workflow automation.
Both are Intuit products. The choice is about return complexity ceiling, per-return pricing, and whether Lacerte's diagnostic depth is worth the premium for your firm.
ProConnect Tax is Intuit's native cloud platform; Lacerte is the desktop power tool. Compare deployment, form coverage, QuickBooks integration, and which firms belong on each.
Two of the most widely used CPA firm platforms compared on ecosystem fit, pricing model, complex return handling, and who belongs on each.
CCH Axcess is Wolters Kluwer's native cloud platform for growing CPA firms (500-plus returns). Lacerte suits smaller high-complexity practices. Full scale and cost comparison.
CAA status lets you certify client identity documents in-office so ITIN applicants never mail their passport to the IRS. Step-by-step application guide, business case, and W-7 mechanics.
Federal law governs when preparers can share client tax return information. Know which disclosures require written consent, what the penalties are, and how to run a compliant practice.
IRC 6050I cash reporting for tax professionals: $10,000 threshold, related transactions, structuring rules, FinCEN interaction, and practitioner-specific exposure.
Startup costs, legal structure, software selection, pricing strategy, and financial projections for launching or formalizing an independent tax practice in 2026.
Flat-fee versus per-return pricing, per-return breakeven analysis, bank product integration, and a decision guide by practice type for independent and small-firm preparers.
Two desktop enterprise platforms compared by ecosystem fit, deployment model, and which CPA firm profile each serves. Includes switching considerations and migration timing.
The four due diligence requirements, Form 8867 mechanics, record-keeping obligations, and the $650 per-failure penalty. Covers the knowledge standard and common errors that trigger assessments.
IND-031-04, IP PIN reject codes, duplicate SSN conflicts, W-2 EIN mismatches, and step-by-step resolution for the most common e-file rejections during filing season.
Resolve reject codes IND-180 and IND-182, update your client intake form to collect IP PINs before appointments, and handle dependent IP PIN requirements.
When to use Tax Information Authorization (8821) versus Power of Attorney (2848), what each allows, how to file both, and which is right for your client situation.
Equipment, software, secure client portals, EFIN remote-access rules, and data security requirements for running a compliant virtual tax office in 2026.
What errors and omissions insurance covers, what it excludes (including EITC due diligence penalties), cost ranges to budget for, and how to shop for the right policy for your practice.
Hiring timeline, where to find candidates, PTIN verification, worker classification pitfalls, onboarding checklist, and how to get new preparers software-ready before January.
What to include on your intake form (IP PINs, EITC questions, bank products), how to structure your engagement letter, and sample language blocks to adapt with your attorney.
Who Circular 230 governs, the due diligence and solicitation rules, OPR investigation triggers, the December 2024 proposed technological-competence rulemaking, and a daily-practice compliance checklist.
Every IRC penalty a PTIN holder faces: unreasonable position, willful conduct, failure to sign, failure to furnish a copy, EITC due diligence, and the aider-abettor penalty, with 2026 dollar amounts.
Filing sequence, reciprocity agreements, credit for taxes paid to another state, allocation methods for W-2 and business income, and state-specific rules including California sourcing and New York's telecommuter rule.
The three-year retention rule, how to calculate the period with a worked example, extended triggers for fraud and international returns, electronic retention under Rev. Proc. 98-25, and the Section 6695 failure-to-retain penalty.
The four-layer technology stack (software, portal, e-sign, scanner), Form 8879 electronic signature rules, a phased migration plan, cost benchmarks, and an implementation timeline for a solo or small office.
The difference between IRS civil penalties and private malpractice claims, elements of a negligence case, contributory negligence, privity rules, statute of limitations, and the risk management checklist every solo preparer needs.
Hours required, cost ranges, exam requirements, and representation rights for each CE track, plus a decision guide for new non-credentialed preparers, California CRTP candidates, and preparers seeking full audit representation rights.
The four components of the IRS suitability check (criminal, credit, tax compliance, prior IRS history), who must be fingerprinted, the Livescan process, what can disqualify an application, and how to appeal a denial.
Representation rights by credential, how to respond to CP2000 notices, Form 2848 for audit representation, when to refer to an EA or attorney, how to gather documents without over-producing, and the preparer's own risk when IRS finds errors.
A five-phase checklist covering credentials and registration, technology stack, data security and WISP, business operations (E&O insurance, engagement letters, bank products), and marketing and visibility, plus an annual renewal checklist.
CAA vs. AA distinction, who needs an ITIN, the Form 13551 application process, forensic document training requirement, the open season window, Form W-7 workflow, and the commercial case for adding ITIN services.
CAF numbers, Transcript Delivery System, the April 2024 SOR inbox change, IVES, TIN Matching, the e-file application management portal, Online Payment Agreement access, and identity verification with ID.me.
Per-form vs. flat-rate vs. value-based pricing, 2026 NATP benchmark context, complexity add-on fees, the disorganized-client surcharge, Circular 230 Section 10.27 contingent-fee rules, and how to raise fees without losing clients.
The guaranteed IA right for liabilities under $10,000, CSED tolling for the full agreement duration, four payment tiers (guaranteed, streamlined, non-streamlined, PPIA), interest accrual rules, and default notice requirements under IRC 6159(b)-(f).
Representation rights for PTIN-only preparers vs. credentialed practitioners, guaranteed vs. streamlined vs. non-streamlined agreements, OPA workflow, Form 9465, setup fees, penalty accrual during an IA, and when to refer.
Using a home address for your EFIN, the 30-day address update rule, zoning and licensing basics, data security under IRS Publication 4557, Form 8829 home office deduction, and retirement plans for self-employed preparers.
The critical distinction between Form 8379 (offset relief) and Form 8857 (liability relief), Form 8379 e-file vs. Form 8857 paper-only filing, the three types of innocent spouse relief under Section 6015, and community property state complications.
Form 8379 allocation protects a non-liable spouse's refund from offset for the other spouse's debt. Distinct from innocent spouse relief: filing options and allocation rules.
How the Automated Underreporter program works, Form 2848 authorization to respond, the three response options (agree, disagree, partial), common income-match triggers and documentation, the preparer's own Section 6694 exposure, and when to amend vs. respond.
The three grounds for an offer in compromise (DATC, DATL, ETA), the 20% non-refundable payment rule, the 24-month deemed acceptance rule, threshold eligibility requirements, and the Tax Court tolling interaction under Treasury Regulation 301.7122-1.
The IRS's authority to collect unpaid federal tax from transferees of assets (under state fraudulent transfer law) and from fiduciaries who distribute estate assets before satisfying federal tax claims (under IRC 3713). Covers assessment procedure, Tax Court jurisdiction, M&A asset acquisition exposure, executor personal liability, IRC 6905 discharge, and the UVTA good-faith defense.
IRC 6871 authorizes immediate tax assessment and accelerates collection when a taxpayer enters receivership, assignment for the benefit of creditors, or similar insolvency proceedings, placing the IRS among priority creditors.
Representation rights (PTIN-only preparers cannot file OICs for clients), the three OIC grounds, RCP calculation, Form 656 vs. 656-B, the $205 application fee, the 24-month deemed-acceptance rule under IRC 7122(f), and when to refer.
How the qualified business income deduction works for sole-proprietor preparers, the Schedule 1 adjustments that reduce QBI, the SSTB classification question, W-2 wage limitations above the income threshold, Form 8995 vs. 8995-A, and retirement plan strategy for preparers near the phase-out.
When and how to file an amended return for a client, e-file vs. paper rules, the three-column reconciliation, the refund statute of limitations, interaction with the original return, and how to handle preparer errors.
First-time abatement eligibility, reasonable cause standards, Form 843 vs. a written request, the failure-to-file and failure-to-pay penalties, and the preparer workflow for requesting relief on a client's behalf.
The digital asset question on Form 1040, capital gains vs. ordinary income events, Form 8949 reporting, Form 1099-DA changes, cost basis tracking, staking and mining income, and common client documentation gaps.
Who can call the PPS line, what authorization is required, what the line can and cannot do, CAF and Form 2848 prerequisites, hold-time realities, and how to prepare before you call.
How to structure your own tax practice, sole proprietor vs. single-member LLC vs. S-corp election, self-employment tax and reasonable compensation, liability protection, and the breakeven analysis for electing S-corp status.
A side-by-side comparison of representation authority across PTIN-only, AFSP, EA, CPA, and attorney credential levels, what limited vs. unlimited representation means, and which credentials grant audit, appeals, and collection authority.
The complete preparer workflow for ITIN applications, who needs an ITIN, Form W-7 completion, document authentication as a Certifying Acceptance Agent, the mailing process, and ITIN renewal rules.
How a federal tax lien arises, the Notice of Federal Tax Lien, lien vs. levy, withdrawal, release, subordination, and discharge options, the effect on client credit and property, and when to refer to a credentialed practitioner.
Federal tax lien creation, period, and priority framework: the secret lien, NFTL filing, the four protected parties under 6323(a), and the ten super-priority categories under 6323(b).
The automatic 10-year lien on all gross estate property: no NFTL required, executor personal discharge under IRC 2204, IRC 6166 installment election calendar trap, and the IRC 6325 discharge path.
IRC 6905 allows executors to request discharge from personal liability for the decedent's income and gift taxes via Form 5495. IRS must act within 9 months or the discharge is automatic.
Discharge of federal tax lien from specific property: five IRC 6325(b) grounds, Form 14135 application, the 45-day pre-closing deadline, and discharge vs. subordination strategy.
When the IRS fails to release a federal tax lien within 30 days of full payment, the taxpayer can sue for civil damages under IRC 7432.
When written client consent is required under Section 7216, what a valid consent form must include, the outsourcing trigger, penalties, and how to build 7216 compliance into your engagement package.
Step-by-step CDP hearing workflow: the 30-day window, who can represent clients, Form 12153, collection alternatives, CSED tolling, and Tax Court preservation rights.
How to add payroll services to your tax practice: Form 941 and 940 compliance calendar, EFTPS enrollment, W-2 preparation, deposit schedules, liability limits, and pricing models.
Advise small business clients on CP2100 notices, first and second B-notice workflows, TIN matching, Form 945 filing, and backup withholding penalties under IRC 3406.
Practice valuation, installment sale structures, IRC 7216 client file transfer consent, buyer pool options, client transition protocol, and step-by-step closing checklist.
Compare SEP-IRA, Solo 401(k), and SIMPLE IRA for independent tax preparers. Includes S-Corp W-2 salary and contribution base interaction, QBI/SSTB MAGI reduction, and key annual deadlines.
Which states tax your own tax preparation fees, how to register and collect, multi-state nexus rules, voluntary disclosure for missed collections, and remittance workflow.
Pull IRS account, wage and income, and record of account transcripts through TDS, plus how to read transaction codes for collection cases.
Understand the 10-return threshold, the Form 8944 hardship waiver, and the $50 per-return penalty for non-compliant preparers.
Complete Form 433-A and 433-B for OIC and installment agreement submissions, covering allowable expense standards and common rejection triggers.
Complete Form 2848 for TDS access, PPS calls, and IRS representation: covers CAF number setup, all three submission pathways, and Form 8821 comparison.
Know what Circular 230 Section 10.30 permits and prohibits in tax preparer advertising, from guaranteed-refund claims to social media and OPR enforcement.
Claim the home office deduction on Schedule C as an independent tax preparer: exclusive use test, dual-office scenarios, simplified vs actual method, Form 8829.
Practitioner guide to IRC 280A exclusive use and business use tests for home offices, the Augusta Rule 15-day rental exclusion, 14-day vacation home limitation, S-corp home office mechanics, and Form 8829 vs. simplified method; verify at IRS.gov.
When a data breach hits your tax firm: IRS Stakeholder Liaison contact, client notification obligations, Form 14039 workflow, IP PIN remediation, and practice hardening.
Represent clients at IRS Appeals after an exam: written protest requirements, small case requests, Collection Appeals Program, and conference strategy for EAs and CPAs.
Reconcile Form 1099-DA broker data on client digital asset returns for TY2025: proceeds-only reporting, Form 8949 changes, missing cost basis workflow, and DeFi gaps.
Represent clients facing IRS trust fund recovery penalty assessments: responsible person analysis, Form 2751 protest, EFTPS compliance, and TFRP appeal workflow.
The IRC 6672 responsible person circuit split, the willfulness standard under case law, Form 2751 60-day protest mechanics, joint-and-several liability credits under IRC 6672(d), overlap with criminal IRC 7202, and why the TFRP survives bankruptcy discharge.
Monthly vs. semiweekly deposit schedules, EFTPS mechanics, failure-to-deposit penalty tiers, TFRP personal liability, and Form 941-X correction workflow.
Practitioner guide to Section 530 safe harbor, the Rev. Proc. 2025-10 three-prong eligibility test, IRC 3509 reduced reclassification rates, VCSP Form 8952, and IRC 7436 Tax Court rights.
SEP IRA, SIMPLE IRA, and Solo 401(k) compliance for practitioners: contribution mechanics, SECURE 2.0 updates, Form 5500-EZ obligations, and plan selection framework.
Section 7216 governs when tax preparers can use or share client return information: consent requirements for bank products, AI tools, and third-party software.
Represent clients under active IRS levy: wage levy exemption, 21-day bank hold, levy release under IRC 6343, CNC status, and Collection Appeals Program via Form 9423.
The five mandatory IRS levy release grounds including economic hardship and installment agreements, wrongful levy return rights under IRC 7426, the lien-vs-levy distinction, and the CDP hearing as the primary forum for levy defense.
Third parties whose property is wrongfully seized by an IRS levy can bring a civil action under IRC 7426 for return of property or proceeds plus interest, subject to a 9-month administrative and judicial deadline.
IRS levy statutory authority: continuous wage levy vs. one-time bank levy, the 30-day notice and jeopardy bypass, Social Security 15% FPLP cap, and CDP rights triggered by the 6331(d) notice.
Taxpayers hit with a jeopardy assessment have 30 days to request administrative review and 90 days to petition district court under IRC 7429, which must rule within 20 days.
Obligation to surrender property subject to IRS levy: the 50% penalty for refusal, the 21-day bank hold under IRC 6332(c), the good-faith discharge defense, and employer wage levy mechanics.
Property exempt from IRS levy: the 11 categories, the wage levy minimum exemption formula under 6334(d), pension necessary-for-support standard, and the FPLP override of Social Security.
Enrolled agent CE requirements for triennial renewal: 72-hour cycle, ethics hours, Form 8554, prorated CE for new EAs, and how to track credits through the PTIN system.
IRC 6721 and 6722 penalty structure for late or incorrect 1099 filings: tiered penalty tiers, reasonable cause abatement, B-Notice TIN penalties, and the e-file mandate.
SEP IRA, Solo 401(k), and SIMPLE IRA for self-employed tax preparers: 2026 contribution limits, QBI interaction, SECURE 2.0 changes, and plan selection by practice stage.
How the IRS AUR matching program works: CP2501 vs CP2000 distinctions, proactive pre-filing reconciliation strategy, 1099-DA exposure, and SOL considerations.
Complete practitioner workflow guide to CAF, Tax Pro Account, Transcript Delivery System, and the full IRS digital toolkit.
SFR transcript reading, substitute return reversal, delinquency strategy, CSED interaction, and voluntary disclosure decision framework.
Strategic decision framework for CNC, installment agreement, PPIA, and OIC based on CSED window and Collection Financial Standards.
Circular 230 Section 10.21 withdrawal standard, IRC 6701 aiding-and-assisting, and engagement letter fraud protection framework.
CP501 through LT11 triage workflow: levy authority at each stage, CDP window mechanics, and Form 2848 first-response protocol.
FinCEN 114a authorization, Form 8938 vs FBAR decision tree, Bittner ruling, SDOP/SFOP penalty mitigation, and Circular 230 due diligence.
Form 8938 vs. FBAR: specified foreign financial assets scope, filing mechanics, PFIC interaction, IRC 6038D penalties, streamlined procedures, and the 6-year extended statute of limitations.
Seven non-negotiable engagement letter clauses, Section 7216 data security language, intake framework, and malpractice defense checklist.
IRS summons authority, the Powell four-element enforcement test, third-party summons 20-day petition deadline, John Doe cryptocurrency and ERC promoter summonses, and privilege defenses.
Form 911 representative completion, TAS hardship categories, Taxpayer Assistance Order mechanics, and TAS vs. PPS decision framework.
Section 199A mechanics for S-corp and pass-through clients: taxable income thresholds, W-2 wage limitations, SSTB exclusions, and Form 8995-A calculation workflow.
Form 1099-DA reconciliation for the 2025 filing season: Form 8949 routing, missing cost basis procedures, wash sale rule applicability, and staking income treatment.
State conformity analysis for 2025 returns: California, New York, and Illinois nonconformity workflows, tip and overtime add-backs, bonus depreciation decoupling, and QBI adjustments.
Watson v. Commissioner framework, BLS OEWS documentation methodology, IRS nine-factor test, QBI interaction, audit defense procedures, and preparer liability under IRC 6694.
100% above-the-line deduction for self-employed individuals and 2% S-corp shareholders: employer-plan exclusion, W-2 Box 1 reporting (IRS Notice 2008-1), ACA premium tax credit iterative calculation, and OBBBA Schedule 1-A interaction.
When government fines and penalties are deductible: the IRC 162(f)(2) restitution and remediation exception, the settlement identification requirement, OBBBA clarification, Notice 2025-58 interim guidance, and Form 1098-F.
Ordinary and necessary standard, lobbying disallowance, Cohan rule, OBBBA 2026 meal deduction changes, and IRC 6033(e) proxy tax.
Stock vs. debt basis ordering rules, suspended loss carryforwards, partnership outside basis, and distribution-in-excess-of-basis workflow for practitioners.
S-corp owner-employee reasonable compensation: Watson v. Commissioner, IRS examination factors, FICA obligations, W-2 requirements, reclassification risk, and documentation best practices.
IRC 7521 TBOR rights in IRS examinations: the right to representation and suspension of interview (7521(b)), the right to record (7521(c)), summons limits, dual-representation issues, and the Taxpayer First Act 2019 updates.
Taxpayer Assistance Orders, significant hardship standards, TAS jurisdiction, and Form 911 filing strategy for practitioners.
Covers civil damages up to $1,000,000 when the IRS recklessly or intentionally disregards the Code during collection, including wrongful levy and post-discharge collection.
IRS examination workflow from initial contact through closing: IDR management, scope control, DIF selection factors, supervisory approval requirements, and the 30-day letter.
Formal protest vs. small case request, Rev. Proc. 87-24 protest requirements, conference procedure, settlement authority mechanics, and post-Appeals options including Tax Court.
Section 530 safe harbor under Rev. Proc. 2025-10, Form SS-8 strategy, Voluntary Classification Settlement Program, employment tax examination defense, and the 2026 Form 1099-NEC threshold change.
90-day letter response options, S-case eligibility under IRC 7463, Form 2 petition drafting, DAWSON electronic filing, post-petition case management, and EA Tax Court admission.
Recover attorney fees and costs from IRS after prevailing in Tax Court or Appeals: prevailing party test, qualified offer rule, net worth limits.
When the IRS bears the burden of proof: the credible evidence standard, the four IRC 7491(a)(2) conditions, the penalty burden of production under IRC 7491(c), and IRC 7454(a) fraud burden in Tax Court proceedings.
Flora full-payment rule, district court vs. Tax Court vs. CFC venue strategy, six-month wait rule, and OBBBA refund claim planning.
IRC 6532 imposes a 2-year SOL for district court refund suits after IRS disallowance, and a 9-month SOL for wrongful levy actions under IRC 7426, with limited tolling available.
The DOJ may sue in federal district court under IRC 7403 to foreclose a federal tax lien on all property. Guide covers joinder, court-ordered sale, redemption rights, and defense strategy.
When taxpayers must disclose on Form 8886: the five categories of reportable transactions, listed transaction penalties under IRC 6707A, the IRC 6501(c)(10) statute of limitations tolling rule, Notice 2025-12 new listed transactions, and material advisor obligations under IRC 6111 and 6112.
Covers the $50,000 / $200,000 penalty for material advisors who fail to file Form 8918 for reportable and listed transactions under TD 10022.
Covers DOJ and IRS authority to seek permanent injunctions against ERC advisors, listed-transaction promoters, and shelter organizers.
IRC 7701(o) codifies the two-part economic substance test: transactions must show a meaningful change in economic position and a substantial non-tax purpose. Failure triggers a strict-liability 40 percent penalty under IRC 6662(b)(6).
Form 8918, reportable and listed transaction advisor registration, TD 10022 micro-captive obligations, IRC 6708 list-maintenance penalties, and IRS LB&I 2026 enforcement.
IRC 6404(e) abatement of IRS-caused interest: ministerial vs. managerial act standard, 18-month suspension rule (IRC 6404(g)), Form 843 filing procedure, Tax Court review under IRC 6404(h), and strategic interaction with offers-in-compromise and installment agreements.
AEP vs. FTA comparison, Form 843 mechanics, PPS workflow, and Section 6751(b) supervisory approval defense for 2026.
MeF acknowledgment codes, hard vs. soft rejects, OBBBA rejection handling, and retransmission procedures for EROs.
Qualified tips, overtime, car loan interest, and senior deduction computation and documentation workflow for 2025 returns.
Practitioner guide to the four new above-the-line deductions: qualified tips, qualified overtime, auto loan interest, and the senior deduction. Notice 2025-71 occupation list, W-2 coding, phase-out mechanics.
Practitioner guide to IRC 224 qualified tips deduction and IRC 225 qualified overtime deduction under OBBBA: eligibility tests, $25,000 and $12,500/$25,000 limits, phaseouts, stacking, Notice 2025-69 transition relief, and December 31, 2028, sunset; verify at IRS.gov.
Nondeductible IRA basis tracking, pro-rata rule, Roth conversions, backdoor Roth, and inherited IRA distribution reporting.
The IRC 86 provisional income formula, the three-tier Social Security inclusion computation (0%, up to 50%, up to 85%), the $0 MFS threshold trap, planning strategies (Roth conversions, QCDs, asset location), OBBBA Schedule 1-A interaction for qualifying workers, and state Social Security taxation overview.
The 10% additional tax under IRC 72(t) on early distributions from qualified plans and IRAs, all statutory exceptions (death, disability, SEPP, age-55 separation, QDRO, higher education, first-time homebuyer, and all SECURE 2.0 new categories), SEPP methodology and the IRC 72(t)(4) modification recapture trap, Form 5329 filing requirements, Roth IRA ordering rules, and plan loan vs. distribution analysis.
Plan loan limits ($50,000, 50% vested balance), 5-year repayment, cure period, deemed distribution trigger, Form 1099-R reporting, offset rollovers, QPLO extension, SECURE 2.0 domestic abuse exception, and S-corp owner loan prohibition; verify at IRS.gov.
Form 14135 discharge, Form 14134 subordination, and Form 12277 withdrawal procedures under IRC 6325 and 6323(j).
IDR response strategy, Exam DUT submission, scope containment, and field exam upgrade prevention workflow.
NOL carryforward computation, OBBBA 80% limitation, Form 1045, Section 461(l) interaction, and farming loss carryback.
PFIC intake screening, OBBBA pop-up PFIC exposure from IRC 958(b)(4) restoration, Form 8621, and referral workflow.
Five structural changes from OBBBA -- permanent extension, expanded phase-in, $400 minimum deduction, bonus depreciation sequencing, and S-corp compensation interaction.
The 250-hour rental services test, triple-net lease exclusion, contemporaneous records requirement, enterprise definition, annual election statement, and Section 162 backup analysis for QBI-eligible rental activities.
State PTET elections after the OBBBA SALT cap increase -- QBI ordering risk, 2026 deadline tracker, and decision framework for pass-through owners.
OBBBA renamed GILTI to Net CFC Tested Income (NCTI) effective 2026: QBAI exclusion eliminated, Section 250 and FTC haircut changes, high-tax exception threshold, Form 8992 updates, and IRC 962 election analysis.
Practitioner calculation workflow for Reasonable Collection Potential -- asset equity, 2026 Collection Financial Standards, multiplier selection, and dissipated asset rules.
IRM 5.16.1 hardship standards, CSED strategy, ACS vs. Revenue Officer paths, re-activation triggers, and OIC comparison for collection practitioners.
The full IRC 6330 and 6320 statutory framework: lien and levy CDP hearing rights, underlying-liability challenges, Tax Court jurisdiction, Tooke v. Commissioner 2026, and CDP vs. CAP comparison.
IRC 6320 lien CDP and IRC 6330 levy CDP: Form 12153 filing deadlines, CDP vs. CAP strategic differences, issues you can raise, CSED tolling, and Tax Court appeal rights.
IRC 6325 discharge of specific property, IRC 6323 subordination for refinancing, IRC 6323(j) withdrawal via Form 12277, and non-attachment certificates. IRM 5.12 workflow with timing requirements.
Three-track relief from joint and several liability: traditional innocent spouse, separation of liability, and equitable relief under Rev. Proc. 2013-34. Form 8857 workflow and Appeals strategy.
Practitioner decision tree for correcting Schedule K-1 errors -- BBA partnership AAR and push-out election vs. non-BBA amended Form 1065 and corrected K-1s.
Three-way decision tree: agree and pay, dispute with documentation, or file a superseding return before the original deadline to preempt the notice entirely.
Practitioner workflow for 2026 covered-basis 1099-DAs -- covered vs. non-covered digital assets, mixed-lot reconciliation, and non-custodial wallet self-reporting.
The IRC 6041 1099 information reporting framework: OBBBA $2,000 threshold change, payor classification, corporate payee exemptions, attorney and attorney-fees exceptions, backup withholding interplay, IRC 6041A direct sales obligations, and penalties under IRC 6721 and 6722 for CPAs and EAs.
Covers the $5,000 minimum civil damages remedy against employers or payors who intentionally file a fraudulent W-2, 1099, or other information return.
IRC 6050W Form 1099-K reporting: OBBBA $5,000 (TY2025), $2,500 (TY2026), $600 (TY2027+) threshold phase-in, PSE vs. TPSO distinction, personal-transaction exclusion, reseller Form 8949 treatment, CP2000 reconciliation workflow, and backup withholding for CPAs and EAs.
Creditor reporting for debt discharges: applicable entities, eight identifiable events, student loan OBBBA 2026 changes, and the 1099-C vs. 1099-A coordination rule.
Practitioner workflow for TPP-frozen returns: TPP phone line, ID.me authentication, nine-week processing window, and IP PIN post-resolution enrollment.
Rev. Proc. 2013-30 workflow for late S-corp elections: required annotation, three-year-and-75-day window, and Form 8832 pre-election sequencing for LLCs.
FBAR (FinCEN Form 114) is required for U.S. persons with a financial interest in or signature authority over foreign financial accounts with an aggregate value exceeding $10,000 at any point during the calendar year (31 U.S.C. 5314); filed with FinCEN; due April 15 with automatic extension to October 15; non-willful FBAR penalty applies per report after Bittner v. United States (Supreme Court 2023); willful penalty is the greater of a statutory maximum or 50% of the account balance (31 U.S.C. 5321(a)(5)(C)); Form 8938 (FATCA) covers specified foreign financial assets (IRC 6038D) with higher thresholds; both forms must be filed when applicable; Streamlined Domestic Offshore Procedures (5% penalty) and Streamlined Foreign Offshore Procedures (zero penalty for non-U.S. residents) available for non-willful cases; IRS CI Voluntary Disclosure Practice for willful cases.
Worker classification (employee vs. independent contractor) determines FICA withholding, FUTA, and income tax withholding obligations; IRS uses the three-category common law control test (behavioral, financial, type-of-relationship; Rev. Rul. 87-41; IRS Pub 15-A); Section 530 of the Revenue Act of 1978 provides safe harbor relief if the employer had a reasonable basis, was consistent, and filed Forms 1099-NEC; Rev. Rul. 2025-3 and Rev. Proc. 2025-10 may have modified Section 530 relief (confirm at IRS.gov); IRC 3509 provides reduced employment tax rates for non-intentional misclassification; IRC 7436 grants Tax Court prepetition review; VCSP allows prospective reclassification with reduced liability.
IRC 4980H ACA employer mandate: ALE 50-FTE threshold, full-time and FTE calculations, minimum essential coverage and minimum value standards, affordability safe harbors, 4980H(a) and 4980H(b) penalty exposure, Letter 226-J response workflow, Forms 1094-C and 1095-C, and IRS audit defense for CPAs and EAs advising employers.
IRC 7436 pre-payment Tax Court jurisdiction over employment tax worker classification determinations: the notice of determination trigger, the 90-day petition window, Section 530 safe harbor concurrent review, and OBBBA ERC reclassification petitions.
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