What Is Form 5471?
Form 5471 is an information return that U.S. persons — citizens, residents, domestic corporations, partnerships, and trusts — must file when they have certain ownership or control over a foreign corporation. It is one of the most complex international tax forms, often running dozens of pages with multiple schedules.
Who Must File
The filing obligation depends on which “category” of filer you are:
Category 2: A U.S. person who is an officer or director of a foreign corporation in which a U.S. person acquires stock meeting certain thresholds.
Category 3: A U.S. person who acquires stock in a foreign corporation, bringing their ownership to 10% or more. Also covers dispositions that reduce ownership below 10%.
Category 4: A U.S. person who controls a foreign corporation — generally owning more than 50% of the vote or value.
Category 5: A U.S. shareholder of a Controlled Foreign Corporation (CFC) — a foreign corporation more than 50% owned by U.S. shareholders who each own at least 10%.
Category 5 filers carry the heaviest reporting burden and must include detailed income, balance sheet, and Subpart F income calculations.
What Is Reported
Depending on filer category, Form 5471 may require:
- The foreign corporation’s income statement and balance sheet
- Transactions between the U.S. shareholder and the foreign corporation
- Earnings and profits (E&P) computations
- Subpart F income inclusions
- GILTI (Global Intangible Low-Taxed Income) calculations
- Foreign tax credit information
Subpart F and GILTI
U.S. shareholders of CFCs must currently include certain types of income in their U.S. taxable income, regardless of whether the foreign corporation distributed that income. This “deemed inclusion” applies to:
- Subpart F income: Passive income, certain related-party payments, and other categories defined under IRC Sections 951–965
- GILTI: A minimum tax on the excess returns of CFCs, introduced by the 2017 Tax Cuts and Jobs Act
Proper planning can reduce or defer these inclusions.
Penalties
The penalty for failure to file Form 5471 is $10,000 per form per year. Additional penalties of $10,000 per month apply if the failure continues after IRS notification, up to $50,000 per form. The IRS may also reduce foreign tax credits by 10% if the form is not filed.
The statute of limitations on the entire tax return remains open if Form 5471 is missing — even if the rest of the return was timely filed and accurate.
When to Seek Help
If you own shares in a non-U.S. company — including a holding company, operating company, or investment vehicle — consult a CPA before your return is due. The complexity and penalty exposure make professional preparation essential.
Last updated: January 2025