Form 5471 and Form 5472: Foreign Corporation and Partnership Reporting Practitioner Guide

Form 5471 and Form 5472 are two of the highest-penalty information return obligations in the international tax compliance system. Together they cover the two most common channels through which U.S. persons interact with foreign corporate structures: ownership in or control of a foreign corporation (Form 5471), and transactions between a foreign-controlled U.S. corporation and its related parties (Form 5472). The penalties for missing either form are severe, the statute of limitations consequences of a missed Form 5471 are among the most punishing in the Code, and the December 2025 revision of Form 5471 added a new Schedule H-1 that corporate CFC owners must now complete.

This guide is written for enrolled agents, CPAs, and tax attorneys. It covers the five categories of Form 5471 filers, the Form 5471 schedule structure, the new Schedule H-1 CAMT requirement, the Form 5472 filing obligation for 25% foreign-owned U.S. corporations and foreign ECI corporations, the penalty frameworks under IRC 6038(b) and IRC 6038A(d), the Farhy v. Commissioner litigation and its 2025 aftermath, SOL tolling under IRC 6501(c)(8), and 2026 compliance strategies.

All statutory citations, regulatory thresholds, penalty amounts, and IRS procedures referenced here must be verified against current law, current IRS guidance, and applicable court decisions before being relied on in any specific client matter. This guide is for informational purposes only and does not constitute legal or tax advice.

Section 1: Why Form 5471 and Form 5472 Compliance Is a 2026 Enforcement Priority

LB&I International Information Return Enforcement

The IRS Large Business and International (LB&I) division has actively pursued international information return penalties since the Foreign Account Tax Compliance Act (FATCA) took effect in 2010. Form 5471 and Form 5472 sit among the highest-penalty international filing obligations in the Code. The statutory penalties (up to $10,000 per form per year for Form 5471 under IRC 6038(b), and $25,000 per form per year for Form 5472 under IRC 6038A(d)) apply automatically to each missed form, not merely to the underlying transaction or corporation. A taxpayer with multiple CFCs in a structure can face compounding Form 5471 penalties for each CFC for each year the form was not filed.

The Farhy Litigation and the 2025 Return to Automated Assessments

The Farhy v. Commissioner litigation (Tax Court, 2023; D.C. Circuit, 2023) created temporary uncertainty about the IRS's authority to assess Form 5471 penalties by administrative procedure, without going through a court deficiency proceeding. That uncertainty has now largely resolved in the IRS's favor: as of 2025-2026, the IRS has indicated it resumed automated assessments and is treating Form 5471 penalties under IRC 6038(b) as assessable without a court action. Practitioners should assume that Form 5471 penalties will be assessed automatically and that any CP2000 or penalty notice must be addressed promptly. All Farhy-related positions must be verified against current IRS.gov guidance and the most recent Tax Court and D.C. Circuit authority, as the litigation landscape may continue to evolve.

December 2025 Form 5471 Revision: Schedule H-1 CAMT AFSI

The IRS revised Form 5471 in December 2025 with the addition of Schedule H-1. Schedule H-1 requires U.S. corporate shareholders of CFCs to report adjusted financial statement income (AFSI) data for each CFC, providing the data needed by the parent corporation to compute its Corporate Alternative Minimum Tax (CAMT) under IRC 55 and IRC 56A(c)(2)(C). Every corporate CFC owner that qualifies as an applicable corporation for CAMT must complete Schedule H-1 for every CFC in the structure for the applicable tax years. Confirm the exact applicability criteria and schedule requirements in the current Form 5471 instructions at IRS.gov, as the IRS may issue additional guidance on the CAMT AFSI computation.

The SOL Tolling Risk: The Most Severe Consequence of a Missed Form 5471

Under IRC 6501(c)(8), if a required Form 5471 is not filed, the statute of limitations on the filer's entire income tax return is tolled. The SOL does not begin running until 3 years after Form 5471 is eventually filed. If Form 5471 is never filed, the return may remain open indefinitely. This means the IRS can audit any item on the return -- domestic wages, deductions, credits, items with no connection to the foreign corporation -- for an indeterminate period. This SOL consequence is distinct from and in addition to the IRC 6038(b) penalties. It is the single most severe long-term risk of Form 5471 non-compliance and is commonly underestimated in practitioner risk assessments.

Section 2: Form 5471 -- Who Must File (5 Categories of Filers)

Form 5471 is filed by U.S. persons who fall into one or more of five statutory categories based on their relationship to a foreign corporation. The form is attached to the filer's U.S. income tax return (Form 1040 for individuals; Form 1120 for corporations; Form 1065 for partnerships; Form 1041 for trusts). Different categories carry different reporting obligations, meaning the specific schedules that must be completed differ by category. The current Form 5471 instructions at IRS.gov are the controlling authority for determining which schedules apply to a given filer's category. Confirm all category and schedule requirements against the current instructions before filing.

Category 1: U.S. Shareholders of a Foreign Personal Holding Company (FPHC)

Category 1 historically applied to U.S. shareholders of a foreign personal holding company (FPHC). The FPHC regime was repealed by the American Jobs Creation Act of 2004. Category 1 now has limited applicability and currently applies in specific circumstances defined in the current Form 5471 instructions. Confirm the current Category 1 triggers in the current Form 5471 instructions at IRS.gov before concluding that Category 1 does not apply in a particular situation.

Category 2: U.S. Officers and Directors of a Foreign Corporation

Category 2 applies to any U.S. citizen or resident who is an officer or director of a foreign corporation when, during the year, any U.S. person acquires stock that constitutes at least 10% of the total combined voting power or value of the corporation (or any additional interest that, when combined with existing interests, causes total U.S. ownership to reach 10%). Category 2 filers generally have a more limited reporting obligation (specific schedules only) compared to Category 4 or Category 5 filers. Confirm the applicable schedules and triggering conditions in the current Form 5471 instructions at IRS.gov.

Category 3: U.S. Persons Who Acquire Stock or Become U.S. Shareholders

Category 3 applies to U.S. persons who acquire stock in a foreign corporation and thereby become a U.S. shareholder (10%+ by vote or value), or who acquire additional shares such that their total ownership exceeds 10%. Category 3 also applies to certain dispositions (when a U.S. person disposes of stock such that they fall below the 10% threshold or cease to be a U.S. shareholder). Category 3 filers are triggered by transactional events during the year. Confirm the applicable schedules and all triggering conditions in the current Form 5471 instructions at IRS.gov.

Category 4: U.S. Persons Who Control a Foreign Corporation

Category 4 applies to U.S. persons who own (directly, indirectly, or constructively under IRC 318 as modified by IRC 958) more than 50% of the total combined voting power or total value of a foreign corporation at any time during the annual accounting period. Category 4 filers generally have more extensive reporting obligations than Category 2 or Category 3 filers, typically including the income statement, balance sheet, E&P schedules, and related-party transaction schedules. Confirm the applicable schedules in the current Form 5471 instructions at IRS.gov.

Category 5: U.S. Shareholders of a Controlled Foreign Corporation (CFC)

Category 5 applies to U.S. shareholders (persons who own 10% or more of the voting stock of a foreign corporation, as defined in IRC 951(b)) of a controlled foreign corporation (CFC, as defined in IRC 957). Category 5 filers are the most common ongoing annual Form 5471 filers, because any U.S. shareholder of a CFC must file for every year the CFC exists and the U.S. shareholder relationship continues. Category 5 triggers reporting of Subpart F income inclusions (IRC 951) and net CFC tested income (NCTI) inclusions for GILTI (IRC 951A). Confirm the applicable schedules, including Schedule H-1 for applicable corporations subject to CAMT, in the current Form 5471 instructions at IRS.gov.

Downward Attribution (IRC 958(b)): The TCJA-Created Filer Surprise

Stock ownership for purposes of determining whether a person is a U.S. shareholder of a CFC is determined under the attribution rules of IRC 958, which include both upward and downward attribution. Before the Tax Cuts and Jobs Act (TCJA) of 2017, downward attribution (from foreign entities to U.S. shareholders) was limited in certain situations involving foreign-to-domestic chains. TCJA amended IRC 958(b) to expand downward attribution: a U.S. person may now be treated as constructively owning stock held by a foreign corporation or foreign partnership in which the U.S. person holds an interest, even if the U.S. person has no direct economic interest in the foreign stock.

Since 2018, this expanded downward attribution rule has caused large numbers of U.S. persons to become Category 5 Form 5471 filers who were not required to file before TCJA. Failing to identify all Category 5 filers due to attribution is one of the most common practitioner errors in international tax compliance. Practitioners must apply the attribution rules of IRC 958(b) to every U.S. person in a multinational corporate structure -- not just to those with direct ownership interests -- to identify every required Form 5471 filer.

Section 3: Form 5471 Schedule Overview

The schedules a Form 5471 filer must complete depend on the filer's category. Not all schedules are required for all categories. Completing schedules beyond those required for the filer's category is generally unnecessary, and failing to complete a required schedule for the filer's category renders the filing incomplete. The current Form 5471 instructions at IRS.gov contain the authoritative schedule-by-category matrix; always verify the applicable schedules before filing.

Commonly Required Schedules

• Schedule B: Identifies U.S. shareholders of the foreign corporation. Required for various categories; confirms ownership structure and confirms the category determination.
• Schedule C: Income statement of the foreign corporation (using GAAP or functional currency financial statements, with required adjustments). Required primarily for Category 4 and Category 5 filers with more extensive reporting obligations.
• Schedule E: Reports taxes paid or accrued by the CFC in each foreign country. For U.S. corporate shareholders, Schedule E data feeds into the IRC 960 deemed-paid foreign tax credit computation for taxes of the CFC that are included in the U.S. parent's income. See our foreign tax credit Form 1116 and Form 1118 practitioner guide for the IRC 960 deemed-paid FTC framework and the OBBBA changes to the NCTI foreign tax credit basket.
• Schedule H: Current earnings and profits (E&P) of the CFC. E&P is the measuring stick for Subpart F income inclusions and previously taxed earnings and profits (PTEP) under IRC 959. Required for Category 4 and Category 5 filers with full reporting obligations.
• Schedule I: Summary of Subpart F income and net CFC tested income (NCTI) inclusions from the CFC in the current year. The amounts from Schedule I flow through to the U.S. shareholder's income tax return (IRC 951 and IRC 951A inclusions).
• Schedule J: Accumulated E&P of the CFC, including current E&P, previously taxed income (PTI/PTEP) pools under IRC 959, and other E&P categories. Required for Category 4 and Category 5 filers with full reporting obligations.
• Schedule M: Reports transactions between the CFC and related parties during the year. The reportable transaction categories for Schedule M overlap substantially with the related-party transaction framework for Form 5472. Required for Category 4 filers.
• Schedule H-1 (NEW, December 2025): Reports adjusted financial statement income (AFSI) data for the CFC, required for U.S. corporate shareholders of CFCs that are applicable corporations subject to the CAMT under IRC 55. See Section 4 for a full discussion. Confirm current Schedule H-1 requirements in the current Form 5471 instructions at IRS.gov.

Section 4: Form 5471 Schedule H-1 (December 2025 Revision) -- CAMT Adjusted Financial Statement Income

Why Schedule H-1 Was Added

The Corporate Alternative Minimum Tax (CAMT), enacted by the Inflation Reduction Act of 2022 and effective for tax years beginning after December 31, 2022, imposes a 15% minimum tax on the adjusted financial statement income (AFSI) of applicable corporations. Under IRC 56A(c)(2)(C), the AFSI of a U.S. parent corporation that is an applicable corporation includes its proportionate share of the AFSI of each of its CFCs. To enable U.S. parent corporations to make this computation, the IRS added Schedule H-1 to Form 5471 in the December 2025 revision.

For more on the CAMT framework, the applicable corporation threshold, the Form 4626 computation, and the interaction of CAMT AFSI with foreign income, see our CAMT Corporate Alternative Minimum Tax Form 4626 practitioner guide.

What Schedule H-1 Requires

Schedule H-1 requires the reporting of the CFC's AFSI: its net income or loss from applicable financial statements (generally GAAP financial statements), adjusted as required under IRC 56A and applicable Treasury regulations. The CFC's AFSI reported on Schedule H-1 flows into the U.S. parent corporation's Form 4626 CAMT computation. The U.S. parent includes its proportionate share of the CFC's AFSI in its own AFSI base for CAMT purposes.

Schedule H-1 is new as of the December 2025 Form 5471 revision. The computational mechanics for determining CFC AFSI under IRC 56A are subject to Treasury guidance that may continue to develop. Confirm all Schedule H-1 requirements, applicability, and computation rules in the current Form 5471 instructions at IRS.gov and any applicable Treasury regulations or IRS notices before preparing Schedule H-1 for any client.

Who Is Affected by Schedule H-1

Schedule H-1 applies to U.S. corporations that: (a) are applicable corporations for CAMT (generally, corporations with average annual AFSI above the statutory threshold for any of the three preceding tax years; confirm the current applicable corporation definition at IRS.gov); AND (b) own CFCs for which Form 5471 is required. For applicable corporation groups with multiple CFCs, Schedule H-1 must be completed for EVERY CFC in the structure.

Individual, partnership, and trust Form 5471 filers who are not U.S. corporations subject to CAMT should confirm whether Schedule H-1 applies to them. The schedule was designed primarily for corporate applicable corporations. Confirm current applicability in the Form 5471 instructions at IRS.gov.

Section 5: Form 5472 -- Who Must File and What to Report

Who Must File Form 5472

Form 5472 is an information return required under IRC 6038A. It applies to two categories of reporting corporations:

• 25% foreign-owned U.S. corporations: Any U.S. corporation (including a domestic corporation that is a disregarded entity for income tax purposes, treated as a domestic corporation for Form 5472 purposes) in which one or more foreign persons directly or indirectly own at least 25% of the stock by vote or value at any time during the tax year (IRC 6038A(a)).
• Foreign corporations with U.S. ECI and a 25% foreign shareholder: A foreign corporation that is engaged in a trade or business in the United States (generating effectively connected income, or ECI) and that has a 25% foreign shareholder. This category ensures that foreign corporations with a U.S. business presence and foreign ownership report their related-party transactions on Form 5472.

Confirm the current definition of "reporting corporation" and the 25% threshold measurement rules in the current Form 5472 instructions at IRS.gov and at IRC 6038A(a) before determining whether a Form 5472 obligation exists.

Reportable Transactions (IRC 6038A(b))

Form 5472 reports "reportable transactions" between the reporting corporation and any related party (as defined under IRC 482 and the applicable Form 5472 instructions). A reportable transaction includes any exchange of money or property between the reporting corporation and a 25%+ foreign owner or any other related party. The statutory category of reportable transactions under IRC 6038A(b) is broad and includes:

• Sales or purchases of goods, inventory, or property (tangible and intangible)
• Rentals and royalties (both received and paid)
• Loans and interest payments between the reporting corporation and any related party
• Compensation for services performed by or for the reporting corporation
• Capital contributions and distributions
• Any other transfer of money or property, including transfers for below-market or zero consideration

Even transactions conducted at below-market rates or at zero consideration must be reported. Form 5472 reports the dollar amount of each type of reportable transaction, not merely the existence of the related-party relationship. Confirm the complete current list of reportable transactions in the Form 5472 instructions at IRS.gov and at IRC 6038A(b).

Form 5472 Is an Information Return, Not a Tax Imposition

Form 5472 does not impose any additional tax on the reported transactions. It is a disclosure obligation. The actual pricing of transactions between related parties (whether the price is arm's length) is governed separately by IRC 482 (the transfer pricing rules). Form 5472 is the reporting mechanism; IRC 482 is the adjustment rule. Practitioners should advise clients that filing a complete Form 5472 does not protect against an IRC 482 adjustment if the reported transaction prices are not arm's length.

Disregarded Entities Owned by Foreign Persons

A domestic LLC or other entity that is treated as a disregarded entity (DE) for U.S. income tax purposes (meaning it has a single owner and has not elected to be treated as a corporation) is nonetheless treated as a domestic corporation for Form 5472 purposes if it is owned by a foreign person. Such a DE must file Form 5472 for any reportable transactions with its foreign owner or any other related party. This is one of the most commonly missed Form 5472 filing obligations. A foreign individual who owns a U.S. LLC taxed as a disregarded entity and uses that LLC to hold U.S. real estate or conduct a U.S. business will typically trigger a Form 5472 filing obligation for any transactions between the LLC and the foreign owner (including contributions and distributions). Confirm the current disregarded entity Form 5472 rules in the Form 5472 instructions at IRS.gov.

Section 6: Penalties and the Farhy Aftermath

Form 5471 Penalties (IRC 6038(b))

Under IRC 6038(b)(1), the initial statutory penalty for failure to file a required Form 5471 is $10,000 per form per year. If the failure continues after the IRS mails a notice of the failure, an additional penalty of $10,000 applies for each 30-day period (or fraction thereof) the failure continues after the expiration of a 90-day notice period, up to a maximum of $50,000 additional per form per year (IRC 6038(b)(2)). The maximum total statutory penalty for a single Form 5471 for a single year is $60,000 ($10,000 initial plus up to $50,000 additional). Confirm that these statutory penalty amounts have not been adjusted or superseded at IRS.gov before advising any client on Form 5471 penalty exposure.

For a taxpayer with multiple CFCs (each requiring a separate Form 5471) for multiple years, the cumulative IRC 6038(b) penalty exposure can reach very large amounts quickly. Each missed form, for each year, is a separate penalty computation.

Form 5472 Penalties (IRC 6038A(d))

Under IRC 6038A(d)(1), the penalty for failure to file a required Form 5472, or for filing a materially incomplete Form 5472, is $25,000 per form per year. If the failure continues after a 90-day IRS notice, an additional $25,000 applies for each 30-day period (or fraction thereof) the failure continues. Unlike the Form 5471 continuing penalty cap, the Form 5472 continuing penalty has no stated statutory ceiling in the same structure as IRC 6038(b)(2). Confirm the current penalty administration rules and any applicable caps or adjustments at IRC 6038A(d)(1) and IRS.gov before advising any client on Form 5472 penalty exposure.

Note that filing a Form 5472 that omits a material category of reportable transactions is treated the same as not filing the form at all for penalty purposes (a "materially incomplete" filing triggers the same penalty as a missed filing). Completeness of the reported transaction categories is as important as timely filing.

Farhy v. Commissioner: The Litigation History and Current State

In Farhy v. Commissioner (T.C. Memo 2022-92, aff'd D.C. Cir. 2023), the U.S. Tax Court held that the IRS lacked statutory authority to administratively assess Form 5471 penalties under IRC 6038(b). The Tax Court reasoned that IRC 6038(b) does not contain an assessment provision of the kind required by the Code to permit the IRS to assess a penalty by administrative procedure (as distinct from penalties that can only be collected through a deficiency proceeding). The D.C. Circuit affirmed. The ruling created a window during which taxpayers in certain jurisdictions could challenge automated Form 5471 penalty assessments on Farhy grounds.

Following the initial Farhy rulings, the IRS responded administratively and in 2025 resumed automated assessments of Form 5471 penalties. The IRS's current position is that IRC 6038(b) penalties are assessable by administrative procedure. As of the date of this guide, practitioners should assume that Form 5471 penalties will be assessed automatically and that any CP2000 or related penalty notice must be addressed promptly without relying on the initial Farhy holding as a complete defense. Practitioners with pending Farhy-based challenges should evaluate those challenges in light of the current IRS position and the most recent Tax Court and D.C. Circuit authority, as the litigation landscape may continue to evolve. Hedge all Farhy-related positions to IRS.gov and current case law before advising any client.

Reasonable Cause Defense

A taxpayer may assert reasonable cause for failure to file Form 5471 or Form 5472. The standard is similar to other international information return penalties: the taxpayer must show it exercised ordinary business care and prudence in attempting to comply with the filing obligation. Reliance on a qualified tax professional who was aware of the relevant facts and who nonetheless failed to identify the filing obligation may support a reasonable cause argument in some cases, but it does not guarantee abatement. The IRS evaluates reasonable cause under an all-facts-and-circumstances standard. A reasonable cause assertion requires a detailed factual submission, and abatement is not automatic. Hedge the specific standard and the likelihood of success in any particular case to the IRS's current reasonable cause guidance at IRS.gov before representing to a client that a reasonable cause defense will succeed.

Section 7: SOL Tolling (IRC 6501(c)(8)) -- The Hidden Risk

How a Missed Form 5471 Tolls the Entire Tax Return

Under IRC 6501(c)(8)(A), if a taxpayer fails to file a required Form 5471, the statute of limitations on the taxpayer's entire income tax return for the year in which the Form 5471 was required is tolled. The 3-year assessment period does not begin running (as to the Form 5471 failure) until 3 years after the Form 5471 is eventually filed. This is not limited to the foreign corporation items on the return. The IRS can assess additional tax on any item appearing on the return, including domestic wages, domestic deductions, domestic credits, and items with no connection to the foreign corporation, until that 3-year period has run.

If Form 5471 is never filed and has never been remediated through a delinquent filing, the assessment period for the return may remain open indefinitely. There is no expiration that closes the return while the Form 5471 failure continues unaddressed. Confirm the precise SOL tolling mechanism at IRC 6501(c)(8) and current IRS.gov guidance before advising any client on the scope of open SOL years.

Why This Risk Is Commonly Underestimated

Practitioners often focus on the IRC 6038(b) monetary penalty when advising clients on a missed Form 5471. The SOL tolling under IRC 6501(c)(8) is the less-visible but frequently more impactful consequence. A taxpayer who missed Form 5471 for multiple years may have every one of those returns open indefinitely, exposing the client to audit risk on all domestic and foreign items for an indeterminate future period. When a client is considering whether to file a delinquent Form 5471, the SOL analysis should be a central element of the advice, not an afterthought.

The same IRC 6501(c)(8) tolling mechanism applies to other international information returns. For the Form 8938 (FATCA) SOL tolling analysis and a discussion of how the Form 8938 failure interacts with the 3-year and 6-year SOL periods, see our FBAR and FATCA Form 114 and Form 8938 foreign information reporting practitioner guide. For a comprehensive treatment of the assessment statute of limitations framework, including the base 3-year period, the 6-year omission window, and the unlimited fraud and non-filing exceptions in which the Form 5471 tolling operates, see our IRC 6501 audit statute of limitations practitioner guide.

Partial Protection from a Delinquent Filing

If a taxpayer files a delinquent Form 5471, the 3-year assessment period begins running from the date of that delinquent filing. However, the period from the original return's due date to the date of the delinquent Form 5471 filing remains permanently open. Filing delinquently closes the forward-looking SOL window; it does not retroactively cure the exposure for the period before the delinquent filing. The IRS retains the right to assess additional tax on items from the original return for any open period.

This means that for any year in which a Form 5471 was not timely filed, some period of open SOL exposure exists regardless of when the delinquent filing occurs. The practitioner's job is to quantify the open exposure, address the most significant years first, and coordinate the remediation strategy with the client's overall IRS compliance posture. Confirm all SOL mechanics for the specific client's facts at IRC 6501(c)(8) and current IRS.gov guidance before providing any SOL analysis.

Section 8: Compliance Strategies for 2026

Identify All Required Filers: Apply the IRC 958 Attribution Rules to Every Entity

The most common Form 5471 compliance failure is a missed Category 5 filer due to inadequate attribution analysis. Apply the IRC 958(b) attribution rules to every U.S. person in a multinational structure, not just to those with direct ownership interests. In every international engagement, map the full ownership chain including foreign holding companies, foreign operating subsidiaries, and any partnership interests that could result in constructive ownership of a CFC. Confirm the attribution analysis against the current Form 5471 instructions and IRC 958 before concluding that a U.S. person has no Form 5471 filing obligation.

Schedule H-1 for CAMT: Coordinate Across Teams

If the U.S. parent corporation is an applicable corporation for CAMT, Schedule H-1 must be completed for every CFC in the structure for the applicable tax years. This requires coordination between the international tax team preparing Form 5471 and the domestic tax team preparing Form 4626 (the CAMT computation). The CFC's AFSI data reported on Schedule H-1 is a direct input into the Form 4626 CAMT computation. Missing Schedule H-1 for any CFC will result in an incomplete Form 5471 filing and may produce an incorrect CAMT computation for the parent corporation. Confirm the Schedule H-1 requirements and the CAMT AFSI computation rules in the current Form 5471 instructions and any applicable IRS guidance at IRS.gov.

Streamlined Procedures for Late Form 5471 Filers

The IRS Streamlined Filing Compliance Procedures (both the Streamlined Foreign Offshore Procedures for qualifying non-U.S. residents and the Streamlined Domestic Offshore Procedures for U.S. residents) may be available to taxpayers who have non-willfully failed to file Form 5471. These procedures allow eligible taxpayers to file amended returns for the required years, pay reduced penalties compared to the full IRC 6038(b) exposure, and sign a non-willfulness certification. However, streamlined procedures are not available if the IRS has already opened an examination of the taxpayer or contacted the taxpayer about the Form 5471 deficiency for the years at issue. Confirm all current streamlined procedure eligibility requirements, penalty rates, and procedures at IRS.gov before advising any client to use this path.

Voluntary Disclosure Practice for Willful Failures

Willful failures to file Form 5471 or Form 5472 may qualify for the IRS Voluntary Disclosure Practice (VDP), which allows taxpayers to come forward before the IRS initiates contact and negotiate a resolution of the compliance failure. The VDP is not the same as the streamlined procedures; it has different eligibility criteria, different penalty treatment, and different procedural requirements. Confirm the current VDP eligibility rules, the specific process for international information return failures, and the current status of any applicable offshore disclosure programs at IRS.gov before advising any client to pursue voluntary disclosure.

Delinquent International Information Return Submission Procedures

The IRS also maintains Delinquent International Information Return Submission Procedures, which allow taxpayers who have reasonable cause for the failure to file delinquent international information returns (including Form 5471 and Form 5472) without using the streamlined or VDP paths. Under these procedures, the taxpayer files the delinquent returns with a reasonable cause statement and, if reasonable cause is established, the IRS may not impose penalties. These procedures are available only if the taxpayer is not already under examination. Confirm the current procedures, reasonable cause standards, and eligibility criteria at IRS.gov.

Frequently Asked Questions

Common questions from enrolled agents, CPAs, and tax attorneys on Form 5471 and Form 5472 foreign corporation reporting obligations.

Related Practitioner Guides

The following guides cover international tax reporting, penalty, and assessment topics that intersect with Form 5471 and Form 5472 compliance.

• FBAR and FATCA: FinCEN Form 114 and Form 8938 Foreign Information Reporting Practitioner Guide -- covers the FBAR and Form 8938 (FATCA) filing obligations, the Bittner v. United States non-willful penalty holding, willful penalty exposure, and the IRC 6501(c)(8) SOL tolling for Form 8938 failures, which operates under the same statutory mechanism as the Form 5471 SOL tolling discussed in Section 7 of this guide.
• IRC 6501 Audit Statute of Limitations Practitioner Guide -- covers the complete assessment statute framework: the base 3-year period, the 6-year omission window, the unlimited fraud and non-filing exceptions, and the international information return extensions (including IRC 6501(c)(8) for Form 5471 and Form 8938). The Form 5471 SOL tolling discussed in Section 7 of this guide operates within that broader IRC 6501 framework.
• CAMT Corporate Alternative Minimum Tax Form 4626 Practitioner Guide -- covers the Corporate Alternative Minimum Tax under IRC 55, the applicable corporation threshold, the AFSI computation on Form 4626, and the interaction of CAMT with CFC income. Schedule H-1 of Form 5471 (discussed in Section 4 of this guide) provides the CFC AFSI data that flows into the Form 4626 CAMT computation for applicable corporations.
• Foreign Tax Credit: Form 1116 and Form 1118 Practitioner Guide (OBBBA) -- covers the foreign tax credit computation on Form 1116 (individuals) and Form 1118 (corporations), the IRC 960 deemed-paid foreign tax credit for CFC taxes, and the OBBBA changes to the NCTI basket. Form 5471 Schedule E (taxes paid or accrued by the CFC) is the source data for the IRC 960 deemed-paid FTC computation for corporate CFC owners, making the completeness of Schedule E a prerequisite for accurate foreign tax credit reporting.
• IRC 965 transition tax installment election and LBI audit guide -- covers the one-time TCJA 2017 transition tax on U.S. shareholders of CFCs, the 8-year installment election under IRC 965(h), Form 965-A and Form 965-B annual reporting, acceleration events, and the LBI audit campaign. LBI audits for Form 5471 compliance and IRC 965 compliance frequently arise together for practitioners with CFC-owning clients, since the same CFC ownership that triggers Form 5471 filing also drove the historical 965 inclusion.
• IRC 482 transfer pricing arm's length contemporaneous documentation APA guide -- covers the arm's length standard for controlled transactions, the best method rule, contemporaneous documentation penalty protection under IRC 6662, and advance pricing agreements. CFC tested income is directly affected by transfer pricing, and Form 5471 Schedule I-1 reports NCTI, which flows from the intercompany pricing that must meet the arm's length standard.
• FBAR FinCEN 114 Form 8938 FATCA offshore account reporting penalties guide -- covers the FBAR (FinCEN Form 114) and Form 8938 (FATCA) offshore account reporting obligations, the Bittner v. United States per-report non-willful penalty holding, willful penalty exposure, and the Streamlined and Voluntary Disclosure procedures. These are companion international information returns filed by the same practitioner population that handles Form 5471 and Form 5472, and a client with a controlled foreign corporation frequently also holds the foreign financial accounts that trigger FBAR and Form 8938 filing.
• PFIC rules IRC 1291-1297 excess distribution QEF election mark-to-market Form 8621 guide -- covers the PFIC excess distribution regime under IRC 1291, the QEF and mark-to-market elections, and the Form 8621 filing obligation. The CFC and PFIC regimes overlap under the IRC 1297(e) CFC priority rule for 10% U.S. shareholders, and the same foreign corporation ownership that drives Form 5471 filing frequently raises companion Form 8621 PFIC analysis.

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