Section 1244 Stock: Ordinary Loss Treatment, Small Business Corporation Requirements, and the QSBS IRC 1202 Planning Interaction

IRC 1244 is the Internal Revenue Code's primary mechanism for converting otherwise-capital losses on small business stock into ordinary losses. When a startup fails or a small business investment goes to zero, the tax character of the resulting loss is the difference between a deduction that immediately offsets a founder's salary and a deduction that crawls through at $3,000 per year. This guide is a citation-anchored reference for enrolled agents, CPAs, and tax attorneys advising startup founders, small business owners, and their investors on IRC 1244 qualification, the interaction with IRC 1202 QSBS planning, the annual cap mechanics, the active business gross receipts test, the IRC 165(g)(3) worthless stock alternative, and the critical definitional distinction between "small business corporation" under IRC 1244 and under IRC 1361.

All statutory citations, regulatory references, and specific dollar figures referenced in this guide must be verified against the current text of the Internal Revenue Code, applicable Treasury Regulations, and IRS.gov before being relied on in any specific client matter. The One Big Beautiful Act (OBBBA), signed July 4, 2025, did not modify IRC 1244 as of the knowledge cutoff, but practitioners should confirm the current statutory text of IRC 1244 and any OBBBA interaction at IRS.gov. Tax law is subject to legislative change and ongoing regulatory interpretation. This guide is for informational purposes only and does not constitute legal or tax advice.

Section 1: Why Section 1244 Matters -- Ordinary Loss vs. Capital Loss

The Capital Loss Problem

Without section 1244, a loss on small business stock is a capital loss. For individuals, capital losses offset capital gains dollar-for-dollar. But when capital losses exceed capital gains, the deduction against ordinary income is capped at $3,000 per taxable year under IRC 1211(b). A founder who loses $200,000 on a failed startup receives a capital loss that, assuming no other capital gains, takes more than 66 years to fully deduct at the $3,000 annual rate. The economic reality of the loss is real; the tax benefit is effectively deferred indefinitely.

Excess capital losses are carried forward under IRC 1212, retaining their character as short-term or long-term. Those carryforwards reduce future capital gains when realized, but they provide no current-year relief against ordinary income beyond the $3,000 annual floor. For a founder re-entering the workforce after a startup failure, a large capital loss carryforward sitting on Schedule D while W-2 income accumulates is a frustrating and inefficient outcome.

Section 1244 Converts the Loss to Ordinary Loss

Under IRC 1244(a), a loss on the sale or exchange of "section 1244 stock" is treated as an ordinary loss rather than a capital loss to the individual shareholder. An ordinary loss offsets any form of ordinary income -- wages, self-employment income, business income, interest income -- without the $3,000 annual cap. For a founder in a high-income year who also realizes a $100,000 loss on section 1244 stock, the entire $100,000 (for a joint filer) can offset ordinary income in that same year, reducing taxable income immediately.

This is the core value of section 1244: it places small business stock losses in parity with business losses rather than with investment losses, recognizing that a founding or early investment in a small business is economically closer to a business risk than a passive capital market bet.

The Annual Cap: $50,000 and $100,000 (IRC 1244(b))

Ordinary loss treatment under section 1244 is subject to a statutory annual cap. Under IRC 1244(b), the maximum ordinary loss is:

• $50,000 per taxable year for individual filers (single, married filing separately, head of household)
• $100,000 per taxable year for married filing jointly

These limits are statutory and are not indexed for inflation. Confirm at IRS.gov and by checking the enacted OBBBA text whether these limits have been modified; as of the knowledge cutoff, the OBBBA did not change these limits, but practitioners should verify the current statutory text.

No Minimum Holding Period

Unlike IRC 1202 QSBS (which requires a 5-year holding period to qualify for the gain exclusion), there is no minimum or maximum holding period for IRC 1244 ordinary loss treatment. A loss on section 1244 stock held for one month is treated as an ordinary loss up to the annual cap, the same as a loss on stock held for ten years. What matters is that the stock qualifies at the time of issuance and that the corporation satisfies the active business gross receipts test for the lookback period at the time of loss.

The absence of a holding period requirement makes section 1244 planning more straightforward than IRC 1202 planning on this axis: qualifying stock is qualifying stock regardless of when the founder or investor decides to exit.

Sale or Exchange Required (IRC 1244(a))

Section 1244 applies only to losses on the sale or exchange of qualifying stock (IRC 1244(a)). A shareholder who donates worthless section 1244 stock to a charity does not trigger IRC 1244 ordinary loss treatment; the contribution of stock with zero fair market value produces no charitable deduction and no IRC 1244 loss. When stock becomes completely worthless without a sale or exchange, a different provision -- IRC 165(g) -- controls the character of the loss. That interaction is addressed in detail in Section 6 of this guide.

Section 2: Qualifying as Section 1244 Stock -- All Five Requirements

Section 1244 status is not automatic for small business stock. Every requirement below must be satisfied independently; failure on any one point disqualifies the stock from ordinary loss treatment. Practitioners should confirm each requirement at the time a client reports a loss on small business stock before classifying any portion as an IRC 1244 ordinary loss.

(1) Common or Preferred Stock of a Domestic Corporation

Section 1244 applies to common stock and preferred stock of a domestic corporation (IRC 1244(c)(1)(A)). Debt instruments -- including convertible notes, SAFEs, and other pre-equity instruments -- do not qualify as section 1244 stock even if they are economically similar to equity. A convertible note does not become section 1244 stock until it converts into equity; the section 1244 qualification analysis runs from the date and terms of conversion, not from the date the debt was issued. Practitioners advising clients holding convertible instruments in early-stage companies should flag this distinction: the pre-conversion loss on a note is governed by IRC 166 (bad debt) or IRC 165 (losses), not by IRC 1244.

(2) Originally Issued to the Taxpayer by the Corporation

The stock must have been originally issued directly by the corporation to the individual claiming the IRC 1244 loss (IRC 1244(c)(1)(A); Treas. Reg. 1.1244(c)-1(a)). This is the original issuance requirement, and it is the most common disqualification in practice.

Stock purchased from another shareholder in a secondary market transaction -- even if the company is tiny, the purchase price is minimal, and the stock was originally section 1244 stock in the seller's hands -- is NOT section 1244 stock for the purchaser. The purchaser's loss is a capital loss. This result applies even if:

• The seller (e.g., a founder) held section 1244 stock that the seller could have used to claim an IRC 1244 ordinary loss
• The company is unquestionably a "small business corporation" under IRC 1244(c)(3)
• The purchaser paid a fair market value that the corporation itself would have accepted if it had issued the shares

Similarly, stock received through a gift, through inheritance, or through a marital transfer under IRC 1041 does NOT qualify as section 1244 stock in the transferee's hands. The original issuance ran to the transferor; the transferee received shares through a non-issuance event.

For stock issued in a tax-free incorporation under IRC 351, the original issuance to the founding shareholders occurs at the time of the IRC 351 exchange. That issuance can qualify as section 1244 stock if all other requirements are met at that time. For a detailed discussion of IRC 351 exchanges and the mechanics of tax-free incorporation, see the IRC 351 tax-free incorporation and control test practitioner guide.

(3) Issued for Money or Property, Not for Services

Section 1244 stock must have been issued in exchange for money or property (IRC 1244(c)(1)(A); Treas. Reg. 1.1244(c)-1(b)(1)). Stock issued in exchange for services performed does not qualify, regardless of the value attributed to those services.

This distinction is particularly relevant for founders who receive stock partly for services (sweat equity) and partly for contributed property or cash. In that scenario, only the portion issued for money or property qualifies as section 1244 stock; the portion issued for services is excluded. Practitioners should review the capitalization table and the terms of any stock purchase agreement to identify how the consideration was characterized at issuance.

The interaction between the property-vs.-services distinction and restricted stock subject to vesting (IRC 83 transfers) deserves attention. A founder who receives restricted stock subject to a vesting schedule and makes a timely IRC 83(b) election generally treats the grant date as the issuance date for purposes of the property-vs.-services analysis. The consideration paid at grant (typically nominal) is money or property. For a full treatment of the IRC 83(b) election mechanics and restricted property rules, see the Section 83(b) election and restricted property practitioner guide.

(4) The $1,000,000 Small Business Corporation Cap at Issuance (IRC 1244(c)(3))

At the time the stock is issued, the corporation must be a "small business corporation" within the meaning of IRC 1244(c)(3). This definition measures the aggregate amount received by the corporation as consideration for stock (including the shares now being issued), as contributions to capital, and as paid-in surplus. If that aggregate amount does not exceed $1,000,000, the corporation qualifies as a small business corporation for IRC 1244 purposes at that moment.

Several mechanics of this cap deserve emphasis:

• The cap applies at issuance, not at the time of loss. Stock issued when aggregate proceeds were $800,000 qualifies even if the company later raised $5,000,000 in additional funding. But stock issued in a round that pushed aggregate proceeds above $1,000,000 does not qualify, even if the company was within the cap at an earlier stage.
• The cap is not per-class or per-round. It is a cumulative aggregate of all amounts received by the corporation for stock, as capital contributions, and as paid-in surplus, measured at the time the specific shares in question were issued.
• The cap is statutory and not indexed for inflation. The $1,000,000 limit has not changed since the provision was enacted. Confirm at IRS.gov and enacted OBBBA whether this limit has been modified; as of the knowledge cutoff, the OBBBA did not change this amount.
• Practical implication: A venture-backed startup that completed a seed round at $1,500,000 in aggregate proceeds has stock that does NOT qualify for IRC 1244 ordinary loss treatment, regardless of how small the company is in common parlance. The $1,000,000 cap is an absolute threshold, not a guideline.

(5) The Active Business Gross Receipts Test for the 5-Year Lookback (IRC 1244(c)(1)(C))

For the 5 taxable years immediately preceding the year in which the loss is recognized (or the corporation's entire period of existence, if the corporation has existed for fewer than 5 years), more than 50% of the corporation's aggregate gross receipts must have been derived from active business sources (IRC 1244(c)(1)(C)). Passive gross receipts -- royalties, rents, dividends, interest, annuities, and gains from the sale or exchange of stock or securities -- are excluded from the active numerator.

This test is applied at the time of loss, looking backward. A company that was a fully active operating business for its first ten years but then sold its operating assets and shifted to holding cash and investments could fail this test in the year a shareholder sells the stock, even if the stock was clearly issued when the company was active. The gross receipts composition for the 5-year lookback period -- not the history of the company overall -- determines whether this requirement is met.

Detailed mechanics of applying this test, including the pre-revenue startup scenario and the transition risk, are addressed in Section 4 of this guide.

Section 3: The Small Business Corporation Distinction (IRC 1244 vs. IRC 1361)

The phrase "small business corporation" appears in two separate and completely different contexts in the Internal Revenue Code. Practitioner confusion between these two definitions is common and consequential.

IRC 1244(c)(3): The Dollar-Cap Definition

For purposes of IRC 1244, a "small business corporation" is a domestic corporation whose aggregate amount received for stock (including as contributions to capital and paid-in surplus) does not exceed $1,000,000 at the time of the stock's issuance (IRC 1244(c)(3)). This is a pure dollar-cap test. Corporate structure, number of shareholders, citizenship of shareholders, and type of stock are irrelevant to this definition. A C-corporation with 500 shareholders and multiple classes of stock qualifies if the aggregate proceeds stayed below $1,000,000; a single-shareholder LLC taxed as a corporation does not qualify if its capitalization exceeded $1,000,000.

IRC 1361(b): The S-Corp Eligibility Definition

For purposes of S-corporation eligibility under IRC 1361(b), a "small business corporation" is a domestic corporation that: (a) is not an ineligible corporation (financial institutions, insurance companies, domestic international sales corporations, and certain others are excluded); (b) has no more than 100 shareholders; (c) has only one class of stock; and (d) has only shareholders who are U.S. citizens or permanent residents, certain trusts, and certain exempt organizations. There is no dollar cap on aggregate capitalization in the IRC 1361(b) definition.

Why the Distinction Matters in Practice

A corporation can satisfy one definition without satisfying the other. A venture-backed C-corporation that raised $5,000,000 across a pre-seed round and a seed round is NOT a "small business corporation" for IRC 1244 purposes (its aggregate proceeds exceed $1,000,000), but it may also not be an S-corporation and so the IRC 1361 definition is simply inapplicable. An S-corporation with three shareholders and $400,000 in contributed capital may be a "small business corporation" under both IRC 1244(c)(3) (proceeds below $1,000,000) and IRC 1361(b) (meets S-corp eligibility), but that does not mean its stock qualifies for both provisions: IRC 1202 QSBS (addressed in Section 5) requires a C-corporation and explicitly excludes S-corporations.

S-Corp-to-C-Corp Conversion and IRC 1202 Planning

A corporation that began as an S-corporation and converted to a C-corporation (for example, through an F-reorganization) may have stock that qualifies for IRC 1244 treatment on losses (if the IRC 1244(c)(3) cap was not exceeded) and may also position itself for future IRC 1202 QSBS exclusion on gains (if the conversion occurred before the aggregate gross assets exceeded the applicable IRC 1202(d) threshold and all other IRC 1202 requirements are met). The holding period for IRC 1202 purposes after an S-to-C conversion requires careful analysis; the conversion itself is generally not an issuance of new stock for IRC 1202 purposes. For the mechanics of F-reorganizations and the S-to-C conversion in the QSBS context, see the IRC 368 F-reorganization and S-corp-to-C-corp conversion QSBS practitioner guide.

Section 4: The Active Business Gross Receipts Test in Practice

The active business gross receipts test under IRC 1244(c)(1)(C) is applied at the time the shareholder recognizes the loss, looking backward. It is not a test that was met or failed at issuance and then locked in permanently. A corporation that easily passed the test in prior years can fail it in the loss year if the composition of gross receipts shifted.

How to Apply the 5-Year Lookback

The test covers the 5 taxable years immediately preceding the year in which the shareholder recognizes the loss (not the loss year itself). If the corporation has existed for fewer than 5 years, the test covers the corporation's entire period of existence up to (but not including) the loss year.

The computation:

1. Identify the 5 taxable years immediately preceding the loss year (or the entire existence of the corporation if shorter).
2. Aggregate ALL gross receipts of the corporation over that period (active and passive combined).
3. Identify the passive gross receipts within that aggregate: royalties, rents, dividends, interest, annuities, and gains from the sale or exchange of stock or securities.
4. The active gross receipts are the total less the passive gross receipts.
5. The test is passed if active gross receipts exceed 50% of total gross receipts over the period.

Passive Gross Receipts That Fail the Test

The categories of gross receipts that count as passive for purposes of this test (and therefore do not count toward the active 50% numerator) are:

• Royalties
• Rents
• Dividends
• Interest
• Annuities
• Gains from the sale or exchange of stock or securities

The Transition Risk: Active Companies That Went Passive

A classic failure scenario: a corporation operated an active business for several years, then sold its operating assets (or its entire business line), and is now holding the sale proceeds as cash or investments while the shareholders decide what to do next. In the years following the sale of the operating business, virtually all of the corporation's gross receipts are interest on the cash balance. If the shareholder then sells the stock and claims a section 1244 ordinary loss, the 5-year lookback may reveal that more than 50% of aggregate gross receipts were passive (interest income), causing the test to fail.

Practitioners advising clients in these transition situations should:

1. Compute the gross receipts breakdown for the full 5-year lookback before advising the client that section 1244 applies.
2. Identify whether earlier years of active operation are still within the lookback window and sufficient to satisfy the 50% test in the aggregate.
3. Consider the timing of the stock sale: if the corporation is re-entering an active business, waiting until active gross receipts have accumulated may restore the corporation's ability to satisfy the test in a future loss year.

Pre-Revenue Startups: Zero Gross Receipts

A startup that has not yet generated any revenue has zero gross receipts in its lookback period. When the total gross receipts are zero, the passive gross receipts are also zero, and the ratio of passive to total is indeterminate (or zero). Under Treas. Reg. 1.1244(c)-1(c)(2), a corporation that has had no gross receipts is treated as satisfying the active business gross receipts test. The reasoning: a corporation with no gross receipts by definition cannot have had passive gross receipts that exceed 50% of a zero total. Hedge this interpretation to Treas. Reg. 1.1244(c)-1(c)(2) and IRS.gov; practitioners should confirm the current regulatory position before relying on it.

For many early-stage startups that fail before generating meaningful revenue, this zero-gross-receipts rule means the active business gross receipts test is satisfied by default, and the section 1244 analysis turns on the other requirements (original issuance, $1,000,000 cap, and stock for money or property).

Section 5: Section 1244 and IRC 1202 QSBS -- The "Floor and Ceiling" of Startup Equity

Section 1244 and IRC 1202 occupy opposite ends of the startup equity tax planning spectrum. Section 1244 protects on the downside: if the investment fails, a qualifying loss becomes ordinary rather than capital. IRC 1202 protects on the upside: if the investment succeeds, a qualifying gain is partially or fully excluded from income. When a single block of C-corp stock qualifies for both, the investor holds what is sometimes described as a floor-and-ceiling structure: ordinary loss treatment in the bad case and income exclusion in the good case.

Section 1244: Ordinary Loss on the Downside

As analyzed throughout this guide, a qualifying IRC 1244 loss converts up to $50,000 (single) or $100,000 (joint) per year into ordinary loss, deductible against wages, business income, and other ordinary income in the year of the sale or exchange. Losses above the cap are capital losses governed by IRC 1211 and IRC 1212.

IRC 1202 QSBS: Income Exclusion on the Upside

IRC 1202 provides a federal income tax exclusion on gain from the sale of "qualified small business stock" held for more than 5 years. For qualifying stock under the pre-OBBBA rules (stock issued on or before July 4, 2025), the exclusion reaches 100% of the gain, subject to the greater of $10,000,000 or 10 times the taxpayer's adjusted basis in the stock, on a per-taxpayer, per-issuer basis (IRC 1202(b)(1)). The One Big Beautiful Act (OBBBA), signed July 4, 2025, modified IRC 1202 for stock issued after that date; confirm the current OBBBA-modified exclusion limits, thresholds, and tiered holding periods at IRS.gov and in the enacted OBBBA text, as regulatory guidance continues to be issued.

For a comprehensive treatment of IRC 1202 requirements, the OBBBA modifications, the active business test under IRC 1202(e), the eligible corporation rules, the original issuance requirement, and the IRC 1045 rollover, see the IRC 1202 QSBS and OBBBA practitioner guide.

Dual Qualification: How a Single Block of Stock Can Qualify for Both

A single block of C-corp stock can potentially qualify for both section 1244 ordinary loss protection and IRC 1202 gain exclusion. The requirements are independent and must be satisfied separately; meeting the requirements of one provision does not automatically satisfy the other. The dual-qualification scenario is the ideal outcome for startup investors and practitioners should confirm both analyses at the time of issuance rather than at the time of a gain or loss event.

When Section 1244 Applies and IRC 1202 Does Not

Section 1244 can apply when IRC 1202 does not in two primary scenarios:

• S-corporations. An S-corporation with aggregate proceeds below $1,000,000 can issue section 1244 stock. S-corporations are categorically excluded from IRC 1202. A shareholder in an S-corporation who loses money on the stock can claim IRC 1244 ordinary loss treatment (if all requirements are met) but cannot claim IRC 1202 exclusion on any gain. This makes the pre-revenue S-corp-to-C-corp conversion analysis particularly important for startups that anticipate IRC 1202 planning later.
• C-corporations with aggregate proceeds between $1,000,000 and the IRC 1202(d) gross assets threshold. A corporation that raised $2,000,000 in aggregate proceeds has stock that fails the IRC 1244(c)(3) cap (no section 1244 benefit) but could still qualify for IRC 1202 if aggregate gross assets were at or below the applicable IRC 1202(d) threshold at issuance. Confirm the current IRC 1202(d) threshold at IRS.gov and enacted OBBBA.

When IRC 1202 Applies and Section 1244 Does Not

IRC 1202 can apply when section 1244 does not primarily when aggregate proceeds at the time of issuance exceeded $1,000,000 but aggregate gross assets were within the applicable IRC 1202(d) threshold. The IRC 1244(c)(3) cap is a strict dollar limit on aggregate proceeds; it is more restrictive than the IRC 1202(d) gross asset test at low capitalization levels. A startup that raised $3,000,000 in a Series A (making IRC 1244 unavailable due to the $1,000,000 proceeds cap) may still qualify for IRC 1202 if gross assets were within the applicable threshold at the time of issuance. Hedge the specific IRC 1202(d) gross asset threshold and any OBBBA modifications to the statute and IRS.gov.

In addition, under certain circumstances, IRC 1202 can apply to secondary market purchases where the IRC 1045 rollover is involved; section 1244 never applies to secondary purchases. Hedge the secondary purchase interaction with IRC 1202 and IRC 1045 to those statutes and IRS.gov.

Section 6: IRC 165(g)(3) -- Ordinary Loss for Worthless Small Business Stock

Section 1244 applies only to losses on the sale or exchange of qualifying stock (IRC 1244(a)). When a corporation fails and the stock becomes completely worthless -- without a sale or exchange -- a separate provision, IRC 165(g), governs the character of the loss. Practitioners advising clients on startup failures must evaluate both provisions.

The General Rule: IRC 165(g)(1) (Capital Loss for Worthlessness)

Under IRC 165(g)(1), when a security (including stock) becomes completely worthless within the taxable year, the loss is treated as a loss from the sale or exchange of a capital asset on the last day of the taxable year. For most shareholders, this means a capital loss in the year the stock became worthless, subject to the IRC 1211(b) $3,000 annual deduction limit for net capital losses and IRC 1212 carryforward.

Note that section 1244 does NOT apply here: the IRC 165(g)(1) deemed sale is not an actual sale or exchange initiated by the shareholder, and the section 1244 ordinary loss treatment requires an actual sale or exchange. A shareholder whose stock becomes worthless cannot claim IRC 1244 ordinary loss treatment unless the shareholder actually sells or exchanges the stock (even for nominal consideration).

IRC 165(g)(3): The Exception for Affiliated Small Business Corporations

IRC 165(g)(3) provides an exception to the capital loss rule of IRC 165(g)(1) for shareholders who own more than 50% of a qualifying corporation. When the IRC 165(g)(3) requirements are met, the loss from worthless securities is treated as an ordinary loss rather than a capital loss. Unlike section 1244, there is no annual dollar cap on the ordinary loss under IRC 165(g)(3).

The IRC 165(g)(3) requirements are different from IRC 1244 in several important respects. Hedge all specific IRC 165(g)(3) requirements to the current text of the statute and applicable Treasury Regulations; the following is a general summary and must not be relied on as a complete statement of current law:

• Ownership threshold: The shareholder must own more than 50% of the corporation's stock by voting power or value. This is a majority ownership requirement. A founder who owns 60% of a failed startup may qualify; a 10% investor does not.
• Active business requirement: The corporation must have derived more than 90% of its aggregate gross receipts from sources other than royalties, rents, dividends, interest, annuities, and gains from stock and securities sales. This is a more stringent active business test than the 50% threshold under IRC 1244.
• No $1,000,000 capitalization cap: Unlike IRC 1244, IRC 165(g)(3) does not require that the corporation's aggregate proceeds remain below $1,000,000. A well-capitalized venture-backed company can produce an IRC 165(g)(3) ordinary loss for a majority shareholder even when IRC 1244 is unavailable due to the proceeds cap.
• No original issuance requirement: IRC 165(g)(3) does not require original issuance; it applies based on ownership percentage and active business character. A shareholder who purchased a majority stake in the secondary market may still qualify under IRC 165(g)(3) in the worthlessness year, even though that same shareholder would not qualify under section 1244.

When to Use IRC 165(g)(3) vs. Section 1244

Practitioners should evaluate both provisions whenever a client reports a complete loss on small business stock. The analysis depends on the facts:

• If the stock was sold or exchanged (even for nominal consideration) and qualifies under IRC 1244: the ordinary loss is limited to $50,000 or $100,000 per year; excess is capital loss.
• If the stock became worthless without a sale, the shareholder owns more than 50%, and the corporation meets the 90% active business gross receipts threshold: IRC 165(g)(3) may provide an unlimited ordinary loss in the worthlessness year.
• If the shareholder owns 51% and the stock is potentially worth something nominal: the practitioner should evaluate whether an actual sale for nominal consideration in that year (triggering section 1244 with the annual cap) or holding for a worthlessness event (potentially triggering IRC 165(g)(3) without an annual cap) produces a better result.
• The interaction between IRC 165(g)(3) and IRC 1244 in the same tax year (for example, where the shareholder sold part of the stock and holds the remainder through worthlessness) requires careful analysis of which provision applies to which shares and which loss event.

All IRC 165(g)(3) specifics must be confirmed against the current text of IRC 165(g)(3) and applicable Treasury Regulations before advising any client. The specific requirements, thresholds, and computation methods are subject to statutory and regulatory interpretation that may differ from the summary above.

Frequently Asked Questions: Section 1244 Stock

Disclaimer and Verification

This guide is published for informational and educational purposes only. It does not constitute legal advice, tax advice, or an opinion letter, and it does not create an attorney-client, accountant-client, or enrolled-agent-client relationship. All statutory citations, regulatory references, dollar amounts, and specific thresholds must be confirmed against the current text of the Internal Revenue Code, applicable Treasury Regulations, IRS guidance, and the enacted One Big Beautiful Act before being relied on in any specific client matter. Tax law is subject to legislative change, regulatory guidance, and judicial interpretation that may supersede any statement in this guide. The OBBBA, signed July 4, 2025, did not modify IRC 1244 as of the knowledge cutoff, but practitioners should confirm the current text of IRC 1244 and any subsequent legislative changes at IRS.gov. Always consult a qualified tax professional before taking any action based on the contents of this guide.

Related Practitioner Guides

The following guides cover Code sections and planning topics that interact with the IRC 1244 ordinary loss analysis.

• IRC 1202 Qualified Small Business Stock (QSBS) Guide -- IRC 1244 and IRC 1202 are the yin and yang of small business stock investment: IRC 1202 excludes gain on qualified stock while IRC 1244 converts a loss to ordinary loss; both statutes apply to the same C-corp issuers and the same class of startup investors.
• IRC 422 Incentive Stock Options and NSO Compensatory Equity Guide -- startup employees who receive direct stock investment opportunities alongside ISO or NSO grants should understand IRC 1244 ordinary loss treatment for direct investments, which does not apply to stock acquired through option exercise; the two regimes are complementary for startup compensation planning.
• Net Operating Loss Guide -- IRC 1244 allows ordinary loss treatment above the standard capital loss limitation ceiling; that ordinary loss may create or increase an NOL carryforward subject to the 80% carryforward limitation under IRC 172; the NOL rules are essential context for advisors planning around IRC 1244 losses.
• Form 709 Gift Tax Return Guide -- gifts of IRC 1244 stock forfeit the ordinary loss treatment for the donee; the IRC 1244 ordinary loss benefit is personal to the original investor and cannot be transferred with the stock; practitioners advising on charitable gifts or intra-family transfers of small business stock must flag this limitation.
• IRC 1045 QSBS Rollover -- IRC 1045 rollover preserves ordinary loss treatment under IRC 1244 for replacement QSBS, as both provisions require stock acquired at original issuance from the issuer.