Form 5471 is an IRS information return that certain U.S. persons must file when they have an ownership or leadership role in a foreign corporation. It is not a tax return and does not calculate taxes owed.
Its purpose is to give the IRS visibility into U.S. persons' interests in foreign businesses.
Who is required to file Form 5471?
U.S. citizens, residents, and certain domestic entities must file if they meet any of the IRS filing categories for Form 5471. These categories are based on ownership percentage and type of involvement.
You generally need to file if you:
Acquire or own 10% or more of a foreign corporation
Are an officer or director of a foreign corporation in which a U.S. person owns 10% or more
Control a foreign corporation (own more than 50% of the vote or value)
Are a U.S. shareholder in a controlled foreign corporation (CFC)
The form has five filing categories, each with different schedule requirements. Your situation may require you to complete multiple categories.
What information does Form 5471 require?
The form collects detailed financial data about the foreign corporation, not just the filer's ownership interest.
Required information typically includes:
The corporation's income statement and balance sheet
U.S. shareholder earnings and profits
Transactions between the filer and the foreign corporation
Ownership structure and any changes during the year
Schedule | What it covers |
Schedule B | U.S. shareholders of the foreign corporation |
Schedule C | Income statement |
Schedule F | Balance sheet |
Schedule M | Transactions between filer and the corporation |
Schedule E | Taxes paid or accrued |
When is Form 5471 due?
Form 5471 is attached to the filer's U.S. income tax return and is due on the same date. For individuals, that is typically April 15. An automatic extension to file the tax return also extends the Form 5471 deadline.
U.S. citizens living abroad get an automatic two-month extension to June 15.
What are the penalties for not filing Form 5471?
The penalties are significant. The IRS imposes a $10,000 penalty per form per tax year for failure to file or filing late. If the failure continues after IRS notice, additional penalties of $10,000 per month can apply, up to $50,000 per form.
Courts have generally upheld these penalties, and the IRS does not routinely waive them.
Key Takeaways
Summary | |
Definition | IRS information return for U.S. persons with interests in foreign corporations |
Who files | U.S. persons with 10%+ ownership, officer or director roles, or CFC interests |
What it reports | Financial statements, ownership structure, and related-party transactions |
Due date | Same as the filer's income tax return deadline |
Penalty for non-filing | $10,000 per form per year, increasing with continued non-compliance |
Frequently Asked Questions
Is Form 5471 required even if the foreign corporation had no activity?
Yes. Most filers must still file even if the corporation earned no income or had no transactions during the year.
Can multiple shareholders file a single Form 5471?
In some cases, one shareholder can file on behalf of others under a consolidated filing. All shareholders covered must consent and meet the applicable requirements.
What is a controlled foreign corporation?
A CFC is a foreign corporation where more than 50% of the total vote or value is owned by U.S. shareholders who each own at least 10%. CFC ownership triggers some of the most detailed reporting requirements on Form 5471.
Does Form 5471 trigger a tax liability?
The form itself does not create a tax liability, but the information disclosed may affect other tax calculations, such as Subpart F income or GILTI inclusions.


