Form 5471 vs Form 5472: Which One Do I Need to File?

If you own a foreign business or have foreign ownership in your U.S. company, which IRS form applies? Form 5471 is filed by U.S. persons who own at least 10% of a foreign corporation, while Form 5472 is filed by U.S. corporations that are at least 25% foreign-owned or by foreign corporations doing business in the U.S.

Form 5471 reports U.S. ownership abroad (outbound), while Form 5472 reports foreign ownership in the U.S. (inbound).

According to the IRS, penalties start at $10,000 for Form 5471 and $25,000 for Form 5472. With December 2025 updates to Form 5471 and December 2024 updates to Form 5472, compliance is critical.

For detailed guides, see Form 5471 and Form 5472.

What’s the Main Difference Between Form 5471 and Form 5472?

Form 5471 tracks outbound ownership – U.S. persons reporting interests in foreign corporations. File when you own 10%+ of a foreign corporation, serve as an officer/director, or control a foreign business.

Form 5472 tracks inbound ownership – Foreign persons reporting interests in U.S. entities. File when your U.S. company has 25%+ foreign ownership, or when a foreign corporation does U.S. business.

Form 5471 and Form 5472 Are Not Interchangeable

These forms apply to very different ownership structures. Filing the wrong one—or missing the correct one—can trigger penalties starting at $25,000 per form.

Quick Comparison: Form 5471 vs Form 5472

Aspect	Form 5471	Form 5472
Who Files	U.S. persons (citizens, residents, domestic entities)	U.S. corporations with 25%+ foreign ownership OR foreign corporations doing U.S. business OR foreign-owned U.S. disregarded entities
What It Reports	U.S. ownership in foreign corporations	Foreign ownership in U.S. entities OR transactions between foreign-owned U.S. entities and related parties
Direction	Outbound (U.S. → foreign business)	Inbound (foreign → U.S. business)
Ownership Threshold	Generally 10% or more	25% or more foreign ownership
Filing Trigger	Ownership, control, or officer/director roles in foreign corporation	Foreign ownership threshold OR reportable transactions with related parties
Zero Activity Filing	Required in most categories, even with no transactions	Generally not required for corporations if no reportable transactions (except foreign-owned disregarded entities must always file)
Initial Penalty	$10,000 per foreign corporation	$25,000 per form
Maximum Penalty	$60,000 per return	No cap (can continue indefinitely)
Attached To	Personal or business tax return (Form 1040, 1120, 1065)	Form 1120 or pro forma Form 1120 (for disregarded entities)
Electronic Filing	Available	Available for corporations; not available for foreign-owned disregarded entities
Common Filers	Outbound (U.S. → foreign business)	Inbound (foreign → U.S. business)

Confused about which form applies to your business structure? We specialize in helping Americans who own businesses abroad determine exact filing requirements. Whether you need Form 5471, Form 5472, or both, our CPAs handle the complexity while you focus on growing your business.

Form Updates: What’s New for Tax Year 2025 (Filed in 2026)

Form 5471 Updates (December 2025 Revision)

New Lines 20a and 20b: Report Top-up Tax paid or accrued under Pillar Two global minimum tax rules. This affects U.S. shareholders of CFCs subject to international minimum tax regimes.
New Schedule H-1: Replaces previous Worksheet H-1 with a standalone schedule for reporting CFC’s adjusted net income/loss for Corporate Alternative Minimum Tax (CAMT) purposes.
Schedule Q Changes: Line 4, column (xv) shading deleted, allowing entry of loss allocations for subpart F excluded groups.
Foreign Earned Income Exclusion: The FEIE increased to $130,000 for 2025 (filed in 2026) and will be $132,900 for 2026 (filed in 2027).

Form 5472 Updates (December 2024 Revision)

Line terminology updates: “Foreign corporation” changed to “foreign related party” throughout Part VII
New safe-haven interest questions: Lines 42a-42b clarify reporting for related-party loans
Penalty confirmation: $25,000 base penalty with no cap on continuation penalties

How Do Filing Requirements Differ?

Form 5471 Filing Requirements

You must file Form 5471 if you’re a U.S. person (citizen, resident, domestic corporation, partnership, trust, or estate) who falls into any of these five categories:

Category 1: U.S. shareholder of a controlled foreign corporation (CFC) at any time during the tax year and owned stock on the last day it was a CFC
Category 2: U.S. officer or director of a foreign corporation where a U.S. person acquired or disposed of stock equal to 10% or more of the corporation’s value
Category 3: U.S. person who acquired or disposed of stock that brought ownership to 10% or more, or disposed of stock reducing ownership below 10%
Category 4: U.S. person who had control of a foreign corporation for at least 30 consecutive days during the foreign corporation’s annual accounting period
Category 5: U.S. shareholder who owns 10% or more of a CFC for at least 30 consecutive days during the tax year

Form 5472 Filing Requirements

You must file Form 5472 if your entity falls into any of these three categories:

25% Foreign-Owned U.S. Corporations: Your U.S. corporation has at least one direct or indirect 25% foreign shareholder at any time during the tax year, AND had reportable transactions with a related party
Foreign Corporations Engaged in U.S. Trade or Business: Your foreign corporation conducts business in the U.S. AND had reportable transactions with related parties during the tax year
Foreign-Owned U.S. Disregarded Entities: Your single-member LLC or other disregarded entity is wholly owned by a foreign person (must file even with zero activity using pro forma Form 1120)

Key Difference: Form 5471 focuses on the U.S. person’s relationship to the foreign corporation, while Form 5472 focuses on the foreign person’s relationship to the U.S. entity. Form 5471 often requires filing even with no transactions, while Form 5472 (except for disregarded entities) generally only requires filing when reportable transactions occur.

Operating complex international structures? If you have ownership flowing in both directions—a U.S. person owning a foreign corp AND foreign investors in your U.S. entity—you likely need both forms. Our expat business specialists navigate multi-entity reporting, ensuring every filing requirement is met correctly.

What Information and Transactions Does Each Form Require?

Form 5471 Information Requirements

Foreign corporation’s legal name, address, and country of incorporation
Complete stock ownership information for all U.S. shareholders
Detailed financial statements (balance sheet and income statement prepared under U.S. GAAP)
Information about earnings and profits
Details of transactions between a foreign corporation and U.S. shareholders
Foreign tax information and credits
Subpart F income calculations
GILTI (Global Intangible Low-Taxed Income) computations

Form 5472 Information Requirements

U.S. corporation’s or disregarded entity’s EIN
Information about all 25% foreign shareholders
Details of the ultimate indirect 25% foreign shareholder
Complete records of ALL reportable transactions (no minimum threshold)

Form 5472 requires explicit reporting of both monetary and non-monetary transactions:

Sales and purchases of inventory or tangible property
Rents, royalties, and license fees
Interest payments on loans
Service fees and compensation
Loans, contributions, and distributions
Cost-sharing arrangements

Critical Distinction: Form 5471 requires comprehensive financial statements of the foreign corporation, while Form 5472 focuses exclusively on transactions between related parties.

Can I File Both Forms in the Same Year?

Yes, and many expat business owners with complex international structures file both forms annually.

Common Dual-Filing Scenarios

Scenario 1 (Expat Business Owner with Foreign Investors): You’re a U.S. expat living in Germany who owns 100% of a German GmbH (foreign corporation requiring Form 5471). You also have a U.S. LLC that’s 30% owned by your German business partner (requiring Form 5472 for the foreign-owned U.S. LLC).

Scenario 2 (Cross-Ownership Structure): You’re a U.S. citizen who owns 60% of a UK limited company (requiring Form 5471), and that UK company owns 40% of your U.S. C-corporation (requiring Form 5472 for the foreign-owned U.S. entity).

Scenario 3 (Multi-Entity International Business): You’re a U.S. expat entrepreneur with multiple foreign corporations in different countries (each requiring separate Form 5471 filings) and a U.S. entity with foreign investors (requiring Form 5472).

The forms serve different purposes and aren’t duplicative. You must file each form that applies to your situation.

How Do Penalties Compare?

The penalty structures differ significantly, with Form 5472 carrying notably harsher consequences:

Form 5471 Penalties

Initial penalty: $10,000 per foreign corporation per year
Continuing penalty: Additional $10,000 for each 30-day period after the initial 90-day IRS notice
Maximum penalty: $60,000 per return (penalty caps)
Additional consequence: Statute of limitations on the entire tax return remains open indefinitely

Form 5472 Penalties

Initial penalty: $25,000 per form (2.5x higher than Form 5471)
Continuing penalty: Additional $25,000 for each 30-day period after the initial 90-day IRS notice
Maximum penalty: None (penalties continue indefinitely)
Additional consequence: Criminal penalties may apply in cases of willful failure

Example: If you own three foreign corporations and fail to file three Forms 5471, you face $30,000 in immediate penalties. If you also have two U.S. entities requiring Form 5472, that’s an additional $50,000 in penalties—total exposure of $80,000 from information returns alone.

Worried about past unfiled forms? We’ve helped hundreds of foreign business owners catch up on years of missing Form 5471 and Form 5472 filings through Streamlined Procedures—often with penalties waived entirely. The key is addressing it before the IRS contacts you.

When Are Forms 5471 and 5472 Due?

Both forms follow the same general deadline structure because they’re filed as attachments to your income tax return:

For Individual Taxpayers Filing Form 5471

Standard deadline: April 15
Automatic extension for expats: June 15 (if living abroad)
Extended deadline with Form 4868: October 15

For Corporate Taxpayers Filing Either Form

C-corporations: April 15 (for calendar year)
S-corporations: March 15 (for calendar year)
Extended deadline with Form 7004: Six months from the original due date

Special Filing Requirement for Form 5472 Disregarded Entities

Foreign-owned disregarded entities must file pro forma Form 1120 with Form 5472 attached by the same deadlines. These entities cannot file electronically and must submit returns by mail or fax.

Learn more about expat tax deadlines.

Do Forms 5471 and 5472 Affect How Much Tax I Owe?

Form 5472 Tax Impact

Form 5472 is purely informational. It reports transactions but doesn’t calculate tax liability. Your actual tax obligations are determined by your underlying tax return (Form 1120, Form 1040, etc.).

Form 5471 Tax Impact

Form 5471 is primarily informational, but can trigger significant tax obligations through:

Subpart F income: U.S. shareholders of CFCs may need to report certain passive income and other Subpart F income on their returns, even if the foreign corporation doesn’t distribute dividends
GILTI (Global Intangible Low-Taxed Income): Individual U.S. shareholders of CFCs may face GILTI tax on certain foreign earnings, significantly increasing U.S. tax liability

2026 GILTI Changes: Starting with the 2026 tax year:

Section 250 deduction reduces from 50% to 37.5%
Foreign tax credit treatment improves from 80% to 90%
QBAI (tangible asset) exclusion eliminated
Effective GILTI tax rate increases from 10.5% to 12.6%

Section 965 transition tax: If you owned a CFC on certain dates, you may still have transition tax obligations

The Bottom Line: Form 5472 doesn’t generate tax liability, while Form 5471 can trigger substantial tax obligations even when the foreign corporation distributes nothing to you. However, most expats can reduce or eliminate U.S. tax through the Foreign Earned Income Exclusion (up to $130,000 for 2025) or the Foreign Tax Credit.

What Common Mistakes Should I Avoid?

Form 5471 Errors

Using constructive ownership incorrectly (stock owned by family members or related entities may be attributed to you)
Incomplete financial statements (Form 5471 requires proper U.S. GAAP financial statements)
Miscalculating Subpart F income or GILTI
Not filing even when a foreign corporation had zero activity

Form 5472 Errors

Missing the disregarded entity requirement (foreign-owned single-member LLCs must file even with zero activity)
Failing to report small transactions (no minimum threshold for Form 5472)
Not understanding what qualifies as a related party transaction
Attempting electronic filing for foreign-owned disregarded entities (must mail/fax)

Mistakes That Apply to Both Forms

Misidentifying which form to file (direction of ownership determines which form applies)
Not converting foreign currency correctly (all amounts must be in U.S. dollars using proper IRS exchange rates)
Filing after the deadline without requesting an extension
Providing incomplete information (counts as failure to file for both forms)
Not realizing you need to file both forms when you have ownership flowing in both directions

Recognize yourself in these mistakes? Form 5471 and Form 5472 are among the most complex IRS filings. Our team of expat business accountants has prepared thousands of these forms and knows exactly how to avoid the errors that trigger audits and penalties.

What If I Missed Filing in Previous Years?

Both forms have the same path to compliance:

Streamlined Filing Procedures: For non-willful failures, file past-due forms with amended returns for three years and six years of FBARs. Penalties may be reduced or eliminated.
Reasonable Cause: If you had a good reason for missing the filing (relied on professional advice, didn’t know about the requirement), you might qualify for penalty abatement.
Critical Warning: The statute of limitations on your entire tax return remains open indefinitely when required Forms 5471 or 5472 are missing. The IRS can audit returns from 10, 15, or 20+ years ago.

The sooner you come into compliance, the better your chances of minimizing penalties.

Ready for expert help with both forms? Our foreign business tax specialists handle Form 5471, Form 5472, GILTI calculations, Subpart F income, and complete international tax compliance. We’ve filed more than 71,000 returns for expats across 190+ countries—we understand your situation.

How Can Greenback Help?

We’ve helped thousands of expats manage Forms 5471 and 5472. Our CPAs and Enrolled Agents have in-depth expertise in controlled foreign corporations, foreign-owned U.S. entities, and cross-border transactions.

We handle:

Determining which form(s) you need
Preparing complex financial statements
GILTI and Subpart F calculations
Streamlined Procedures for Late Filers
Form 5471 and Form 5472 coordination

Foreign business owner? See how we help entrepreneurs abroad stay compliant.

No matter how late, messy, or complex your situation, we can help. Ready to get started? Click below or contact our Customer Champions.

Still Unsure Which Form You Need?

We’ll review your ownership structure, related-party transactions, and entity type to determine whether Form 5471, Form 5472, or both are required.

This article is for informational purposes only and does not constitute tax, legal, or accounting advice. The information provided is general in nature and may not apply to your specific situation. Tax laws change frequently, and you should consult with a qualified tax professional about your individual circumstances before making any decisions or taking any action based on this information.