Form 5472 for a foreign-owned US LLC: the complete filing guide
If you own a US single-member LLC and you live outside the United States, there is one filing that matters more than everything else combined. It is due every year. It is due even if the LLC earned nothing, held nothing and did nothing. And the penalty for missing it starts at $25,000.
That is not a scare figure. It is the amount written into section 6038A(d) of the Internal Revenue Code, and it is charged per form, per year. This guide sets out exactly who has to file, what counts as a reportable transaction, what the finished package looks like page by page, where it goes, and what to do if you have already missed a year.
Who actually has to file
Two kinds of entity file Form 5472. Most readers of this page are in the second group and were never told.
| Entity | Files Form 5472 when | Attached to |
|---|---|---|
| US corporation that is at least 25% foreign-owned | It has a reportable transaction with a related party in the year | Its normal Form 1120 |
| US single-member LLC owned by a non-US person | It has any reportable transaction with the owner or another related party | A pro forma Form 1120 that reports no tax |
| US LLC with two or more members | Does not apply — it is a partnership | Form 1065 with Schedule K-1 and K-3 instead |
The second row is the one that surprises people. Your LLC is disregarded for income tax — it does not file its own tax return, and its profit belongs to you personally. But since tax years beginning on or after 1 January 2017, the regulations treat that same disregarded LLC as a corporation for this one reporting purpose. So an entity that files no tax return still has to file an information return.
Nothing about this depends on income. It depends on ownership plus a reportable transaction.
What counts as a reportable transaction
A reportable transaction is any exchange of money or value between your LLC and a related party. You are a related party. So is your spouse, your parent, your child, and any other company you own or control.
| Movement | Reportable? | Why people miss it |
|---|---|---|
| You wire seed capital into the LLC | Yes | Feels like "my own money", but it is a contribution from a foreign related party |
| You take money out of the LLC | Yes | A distribution, whatever you called it in the bank reference |
| You pay the state filing fee or registered agent from your personal card | Yes | You paid an expense on behalf of the entity — this alone creates the filing |
| You lend money to the LLC, or it lends to you | Yes | Loan principal and any interest are both reported |
| The LLC sells goods or services to another company you own | Yes | Common in group structures; treated as a related-party sale |
| The LLC pays you rent, a royalty, or a management fee | Yes | Often booked as an expense and never traced back to the owner |
| You forgive a loan the LLC owed you | Yes | Non-monetary, but still reportable |
| The LLC sells to an unrelated customer in Texas | No | Third-party trade is not a related-party transaction |
| The LLC pays an unrelated software vendor | No | Same reason — but it does not cancel a filing triggered by something else |
The filing package, page by page
The package has exactly two forms in it. Nothing else is required, and adding your bank statements or invoices is not helpful.
Two practical notes. First, the pro forma Form 1120 is not a tax return in any meaningful sense — it is a cover sheet that gives the IRS an entity to attach the Form 5472 to. It creates no tax liability. Second, item lettering on Form 1120 has moved between revisions, so open the form for the year you are filing and match the labels rather than the box positions.
Filing one form without the other is the single most expensive mistake in this area. A Form 1120 with no Form 5472 attached, or a Form 5472 sent on its own, is treated as substantially incomplete — which is treated as not filed at all.
Where it goes, and why e-filing does not work
A foreign-owned disregarded entity cannot file this electronically. There are two routes and they both feel dated, because they are.
| Route | Destination | Notes |
|---|---|---|
| Fax | 855-887-7737 | Must be 300 DPI or higher. Keep the transmission report — it is your proof of filing date. |
| Post | Internal Revenue Service, 1973 Rulon White Blvd, M/S 6112, Attn: PIN Unit, Ogden, UT 84201 | Use a courier with tracking. From Pakistan, allow real transit time. |
Do not use the ordinary Form 1120 mailing addresses. Foreign-owned disregarded entities have a dedicated unit, and post sent to the general address can sit unmatched. Verify both the fax number and the address against the current Instructions for Form 5472 before you send — the IRS changes them without announcement.
Deadlines and the extension
A foreign-owned disregarded entity uses its owner's tax year, or the calendar year if the owner has no US filing year. In practice that means a calendar year for almost everyone reading this.
| Tax year | Original due date | With Form 7004 |
|---|---|---|
| Calendar year 2025 | 15 April 2026 | 15 October 2026 |
| Calendar year 2026 | 15 April 2027 | 15 October 2027 |
Form 7004 gives an automatic six-month extension, but only if it is filed by the original due date — a late extension request is simply a late filing. Three details matter on it: enter the form code for Form 1120 in Part I line 1, write Foreign-owned U.S. DE across the top, and send it to the same dedicated fax number or Ogden address, not the standard Form 7004 address.
What it costs to get this wrong
The penalty is not proportionate to the size of the business, the amount involved, or the tax at stake. There is no tax at stake. It is a flat statutory amount.
| Failure | Penalty |
|---|---|
| Not filing Form 5472 when due | $25,000 per form, per year |
| Filing it substantially incomplete | Treated as not filed — same $25,000 |
| Not maintaining the records the regulations require | $25,000 |
| Still not filed 90 days after the IRS notifies you | A further $25,000 for each 30-day period, with no cap |
There is a further consequence that gets less attention than it deserves. Where a required information return is not filed, the assessment period for the related tax year does not close in the normal way. An unfiled Form 5472 can keep that year open long after you assumed it was finished.
Chartered Advisory reviews foreign-owned LLC structures, reconstructs the related-party transaction record, and prepares the pro forma Form 1120 and Form 5472 package for filing.
Avail our US entity compliance servicesIf you have already missed a year
Missed years are common and the position is usually recoverable, but the sequence matters. Filing before the IRS contacts you is materially better than filing after.
- Work out how many years are open. Count from the year the LLC was formed, not from the year it started trading. Formation year almost always has a reportable transaction in it.
- Rebuild the transaction record for each year from bank statements, card statements and formation invoices — including expenses you paid personally on the LLC's behalf.
- Prepare one complete package per year. Do not combine years onto one form.
- Attach a reasonable cause statement to each late package. There is no formal amnesty programme here; reasonable cause under the general penalty relief rules is the route.
- File before a notice arrives. The 90-day continuation clock only starts once the IRS writes to you, so voluntary correction stops the worst of the exposure from ever beginning.
Say what actually happened, keep it to one page, and attach evidence where you have it. A statement that argues the rule is unfair, or that the entity earned nothing, is not a reasonable cause statement — the rule does not care about either.
The records you are required to keep
The same $25,000 applies to failing to keep records, which is why a shoebox approach is genuinely risky here. The practical answer is a one-page related-party ledger maintained through the year, so that the return is a transcription exercise rather than an archaeology project.
Keep alongside it: the formation certificate, the operating agreement, the EIN confirmation letter, every bank and card statement, loan documents with terms, and copies of each year's filed package with its fax transmission report or courier tracking.
The six mistakes that cause almost every penalty
- Assuming no income means no filing. The most common and the most expensive.
- Filing the Form 1120 without the Form 5472, or the other way round — substantially incomplete is treated as never filed.
- Missing the label. Without "Foreign-owned U.S. DE" across the top, the package can be misrouted.
- Sending it to the ordinary Form 1120 address instead of the Ogden PIN Unit.
- Omitting capital contributions and personally-paid formation costs because they did not feel like transactions.
- Trying to e-file. Not available to a foreign-owned disregarded entity, and the failed attempt is not a filing.
Sources
This guide is written against the official and clearly labelled professional references below. Rates, thresholds and portal procedures change between reviews, so open the primary source before relying on a figure.
- About Form 5472 (IRS)
- Instructions for Form 5472 (IRS)
- About Form 1120, U.S. Corporation Income Tax Return (IRS)
- Instructions for Form 7004 (IRS)
Questions people also ask
My LLC made no money, has no bank account and did nothing all year. Do I still file?
Almost certainly yes. The test is not income — it is whether a reportable transaction happened between the LLC and you or another related party. Paying the state filing fee or the registered agent from your personal card is a reportable transaction, because you paid an expense on behalf of the entity. So is putting the first dollar of capital in. A genuinely dormant year with literally no money moving in either direction is rare, and the cost of being wrong is $25,000 against a filing that costs an afternoon.
Do I need an ITIN before I can file Form 5472?
No. The LLC needs an EIN. You, as the foreign owner, are identified in Part II by your name, address, country and your foreign taxpayer identification number — for a Pakistani owner that is the CNIC-based NTN. An ITIN is only needed if you separately have to file a US individual return, such as Form 1040-NR. Waiting for an ITIN you do not need is one of the more common reasons people file this late.
Can my formation agent or registered agent file this for me?
Some will, many will not, and a registered agent is not a tax preparer. Read what you are actually buying: a lot of formation packages advertise "compliance" and mean the state annual report only, which is a completely separate filing to a completely separate authority. Ask specifically whether the pro forma Form 1120 with Form 5472 attached is included, and who signs it.
Does the Pakistan-US tax treaty get me out of this?
No. A treaty can change whether your business profits are taxable in the United States. It does not switch off an information return. Form 5472 exists so the IRS can see transactions between a US entity and its foreign owner, and that visibility requirement applies regardless of whether any tax turns out to be due.
My LLC has two foreign members instead of one. Does the same rule apply?
No, and this catches people out. A multi-member LLC is a partnership by default, not a disregarded entity, so it files Form 1065 with Schedule K-1 and K-3 for each partner instead of a pro forma Form 1120 with Form 5472. Different form, different deadline, different penalty regime. Adding a second member changes your entire filing profile, so do it deliberately rather than casually.
Send the tax year and the transaction or filing involved, and we will tell you what is actually required.
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