How Form 7004 fits the foreign-owned U.S. disregarded entity Form 5472 and pro forma Form 1120 path.
Summary
A foreign-owned U.S. disregarded entity required to file Form 5472 can request an extension by filing Form 7004 by the regular due date. Because Form 5472 is attached to a pro forma Form 1120, the Form 1120 code is used on Form 7004 and the special foreign-owned U.S. DE fax or mail path applies.
Form 7004 must be filed by the regular due date to protect the extension lane.
| Extension form | Form 7004Automatic extension request for eligible returns. |
|---|---|
| 2025 calendar-year original due date | April 15, 2026Form 1120 timing. |
| Extended date used by this MVP | October 15, 2026Only when a timely extension was filed. |
Form 5472 Desk asks whether a timely Form 7004 was already filed. It does not create a retroactive extension or decide whether a late extension can be fixed.
As of June 19, 2026, a 2025 calendar-year packet is only in the on-time lane if the original deadline was met or a timely Form 7004 extension protects the filing.
If the regular due date passed without Form 7004, or the extended due date has passed, the case becomes a late-filing review, not a paid self-preparation packet.
No. It prepares a self-review packet and checklist. The user reviews, signs where required, and files through the official IRS mail or fax path.
No. It is self-help software for a narrow packet-preparation lane. Treaty positions, ECI analysis, transfer pricing, reasonable cause, notices, and representation are outside scope.
Check whether the facts fit the foreign individual, 100% single-member LLC, disregarded entity, current on-time packet lane before preparing anything.
Open checkerForeign-owned LLC Form 5472 filing guide
A narrow source-linked guide for foreign-owned single-member LLC owners checking the Form 5472 plus pro forma Form 1120 filing lane.
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Can Form 5472 be e-filed online for a foreign-owned U.S. DE?
A clear e-file answer for foreign-owned U.S. disregarded entities, with the safer route back to the IRS mail/fax checklist.
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