Foreign-Owned U.S. LLC: Form 5472 Guide
Avoid automated IRS tax penalties. A step-by-step DIY filing guide for foreign-owned single-member disregarded LLCs.
IRS Penalty Exposure
The $25,000 Automated IRS Penalty Trap
Many foreign entrepreneurs open a single-member U.S. LLC (in Wyoming, Delaware, or New Mexico) to run software, consulting, or e-commerce businesses. A widespread misconception is that if the LLC has no U.S. source income or did not make a profit, no IRS filing is needed.
Under the Section 6038A regulations, a domestic disregarded entity that is wholly owned by a foreign person is treated as a separate entity for these information-reporting requirements. When it has a reportable transaction, the entity must file Form 5472 with a pro-forma Form 1120 by the applicable due date.
Mandatory Filing Criteria
A foreign-owned U.S. disregarded entity generally has a Form 5472/pro-forma Form 1120 filing obligation when it is a domestic disregarded entity wholly owned by a foreign person and has one or more reportable transactions during the tax year.
If there are no reportable transactions, the Form 5472 filing requirement generally does not arise solely from the entity being foreign-owned. Entity classification and the exact transaction facts should be verified before concluding that no filing is required.
- Domestic Disregarded Entity: The LLC is a U.S. domestic entity treated as disregarded for federal income-tax purposes and is wholly owned by a foreign person.
- Foreign Ownership: The single owner is a foreign person, such as a nonresident alien individual, foreign corporation, foreign partnership, foreign trust, foreign estate, or qualifying foreign government entity.
- Reportable Transaction Occurred: The entity had at least one transaction that is reportable under Section 6038A with a related party. For a foreign-owned U.S. DE, contributions, distributions, and certain formation, acquisition, disposition, borrowing, or other transactions can be reportable depending on the facts, including:
- • Capital contributions into the U.S. bank account from personal funds.
- • Distributions transferred from the LLC account to the owner's personal account.
- • Formation or registered agent fees paid out-of-pocket by the owner.
How to Submit to the IRS
Staple Form 5472 directly behind Page 1 of your pro-forma Form 1120 (with "Foreign-owned U.S. DE" written at the top).
IRS Ogden Dedicated Fax Number for Form 5472
855-887-7737
⚠️ Save Filing Proof: Keep the fax transmission confirmation or mailing evidence together with a copy of the complete filing package and supporting records.
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Secure US Business ToolsCompliance Snapshot
Foreign-owned U.S. disregarded entities must file Form 5472 when the applicable Section 6038A reporting requirements are triggered by reportable transactions.
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Frequently Asked Questions (FAQ)
• IRS Form 5472 & Instructions (26 U.S.C. § 6038A): irs.gov/form5472
• IRS Foreign-Owned Disregarded Entities Guidelines: irs.gov/disregarded-entities