Form detail
IRS Form 5472
Information Return of a 25% Foreign-Owned U.S. Corporation or a Foreign Corporation Engaged in a U.S. Trade or Business
Country
United States
Revision year
2024
Methods
paper, efile
Updated
2026-05-01
Information Return of a 25% Foreign-Owned U.S. Corporation or a Foreign Corporation Engaged in a U.S. Trade or Business
Used to report certain reportable transactions between a reporting corporation or foreign-owned U.S. disregarded entity and related parties.
Who must file: Reporting corporations and certain foreign-owned U.S. disregarded entities that had reportable transactions with related parties during the tax year.
Practical overview
Form 5472 is one of the highest-risk compliance forms for foreign-owned U.S. entities because founders often think a zero-revenue year means no filing is needed. In practice, owner funding, reimbursements, loans, and other related-party movements can still make the filing mandatory.
Practical steps
- Confirm whether the entity is a reporting corporation or a foreign-owned U.S. disregarded entity.
- Identify reportable transactions with related parties, including capital contributions and loans.
- Prepare the Form 5472 and attach it to the income tax return or pro forma Form 1120 package.
- If more time is needed, file Form 7004 by the original due date.
Due-date notes
Attach to the reporting corporation's income tax return, or to the pro forma Form 1120 required for a foreign-owned U.S. disregarded entity.
Timing: return-due-date
Extension reference: Form 7004
Penalty snapshot
$25,000 for failing to file when due or failing to maintain required records, with additional penalties if the failure continues after IRS notice.
Primary sources
- About Form 5472Verified 2026-05-01
- Instructions for Form 5472 (12/2024)Verified 2026-05-01
Important disclaimer
This library is for general tax education only. Always verify filing obligations, due dates, and tax consequences against the cited primary source or with a qualified tax professional.