What is a foreign-owned U.S. DE? Definition

Foreign-owned U.S. DE (disregarded entity) defined: which LLCs it covers, why it files Form 5472 with a pro forma 1120, and what to write on the forms.

Amel Ouchene, IRS PTIN holder and CPA Candidate. October 19, 2026, 2 min read

Foreign-owned U.S. DE is the IRS name for a US disregarded entity that is wholly owned, directly or indirectly, by a foreign person. In practice: a single-member LLC formed in a US state and owned by someone who is neither a US citizen nor a US resident.

Why the label matters

Regulations section 1.6038A-1 treats such an entity as a domestic corporation for the purposes of section 6038A. That is the reason it files Form 5472, attached to a pro forma Form 1120, even though it pays no corporate tax.

Where the words appear

  • At the top of the pro forma Form 1120: "Foreign-owned U.S. DE".
  • On Form 5472, Part I, line 3: the box for a foreign-owned U.S. DE, which must be checked.
  • At the top of Form 7004 when you request an extension.

The Instructions for Form 5472 cover these entities in a dedicated section.

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This article is general information about US tax rules for foreign-owned LLCs, not advice for your specific situation. Rules change; check the date above and ask before you file.