The Filing a Foreign-Owned US LLC Still Owes
A single-member US LLC owned by a non-resident is normally a disregarded entity. It is not taxed at the company level.
People hear that and conclude there is nothing to send the IRS. That conclusion is the expensive one.
Since the section 6038A regulations, a foreign-owned US disregarded entity has to file a pro forma Form 1120 with a Form 5472 attached, even though it has no income tax return requirement.
The IRS states the consequence in one line. A penalty of twenty five thousand dollars is assessed on a reporting corporation that fails to file Form 5472 when due and in the manner prescribed.
Reporting is not taxation, and they came apart
Both things are true at once, which is why this catches people who have read carefully rather than people who have not.
The pass-through position is real. Income is not taxed at the entity level, and what you pay follows your residency rather than the company's nationality.
The reporting position is separate. The IRS instruction puts it plainly, that a foreign-owned US disregarded entity "has no income tax return filing requirement" and yet "will now be required to file a pro forma Form 1120 ... with Form 5472 attached".
Nothing owed, and a return due. Those two sentences sit in the same paragraph of the same instruction.
No tax owed and a return due are not a contradiction. They are two different rules.
Book Your Assessment CallWhy a disregarded entity files like a corporation
The regulation does something unusual. It treats the entity as a corporation for one narrow purpose and leaves everything else alone.
In the IRS's words, a foreign-owned US disregarded entity is "treated as an entity separate from its owner and classified as a corporation for the limited purposes of the requirements under section 6038A that apply to 25% foreign-owned domestic corporations".
Limited purposes is the operative phrase. It is a reporting classification, not a change to how the income is taxed.
What actually gets sent, and where
The Form 5472 does not travel alone. It attaches to a pro forma Form 1120, filed by that return's due date including extensions.
The instruction also names a dedicated route for these filings rather than the ordinary corporate address, which is worth knowing before anything is posted.
An EIN is part of the picture, which is one more reason the number that opens the bank account is not an optional step later.
The US LLC guide covers where the EIN sits in the formation sequence, and the ITIN guide covers the number that belongs to the owner rather than the company.
Twenty five thousand dollars, per failure
The instruction states the amount without hedging. "A penalty of $25,000 will be assessed on any reporting corporation that fails to file Form 5472 when due and in the manner prescribed."
That is the figure that makes this worth a page. It is not proportionate to the company's income, and a dormant company is still a company.
An LLC formed, never traded and quietly forgotten is precisely the profile that walks into this, because the owner concluded there was nothing to file.
The expensive version of this is finding out from a letter rather than from a page.
Book Your Assessment CallThe other half of what you were asking about
Federal reporting is one layer. The state where the company is registered runs its own, and the two are unrelated.
Wyoming's own attraction is described on the US LLC guide: no corporate income tax and no annual franchise tax, which is most of why it is the default choice.
No state income tax does not mean no state obligation. Registered agents, annual reports and renewal dates exist independently of whether anything is owed.
State figures move on their own schedule, so this page publishes none of them. A rate table written once and left alone is wrong within a year and nobody notices.
What this page will not tell you
It does not tell you whether you must file. That turns on how the entity is classified, who owns it and what happened during the year.
It does not compute what you owe anywhere. Where you pay follows your residency, and that question is answered by the country you live in rather than by the company.
It does not cover what to do about a filing already missed. That is a conversation with someone looking at your actual position, not an article.
What it does is put a form number and a figure in front of you that most people forming a US company abroad never hear until the letter arrives.
What the work looks like
Real client wins, straight from the Hall of Wins.
The US company series
The rest of the picture
- Find your routeTell it what you are trying to do and it maps the guides to read in order.
- ITIN document checklistPick your situation, get the exact list the IRS accepts.
- What it costsPublished prices and timelines, service by service.
- US credit calculatorWhat your spend returns at the rates issuers publish today.
FAQ
Does a foreign-owned single-member LLC have to file with the IRS?
What is the penalty for not filing Form 5472?
My LLC had no activity. Does that change it?
Does this mean the LLC is taxed after all?
What about state taxes in Wyoming?
What your setup actually owes
The assessment call covers where the company sits, what the residency side does to it, and which obligations come with the structure you are considering. Free, qualified, and direct about what applies to you.
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Founder & CEO, The First Class Citizen