The Form 5472 Penalty for a Foreign-Owned LLC Is $25,000 — and Its Quietest Relief Route Was Bolted to the Program the IRS Is Retiring

Key takeaways

• The number is $25,000, and it is flat. Under IRC § 6038A(d)(1), failing to file Form 5472 when due — or in the manner prescribed — costs $25,000. It is not a percentage of tax owed. It is a fixed amount attached to a filing.
• Owing zero US tax is not a defense. This is the part that catches people. Failure-to-file and failure-to-pay penalties scale with the tax you owe, so a dormant or pre-revenue LLC feels safe. The § 6038A penalty doesn't work that way.
• The IRS's new automatic relief covers three penalties. This isn't one of them. On July 8, 2026, the IRS announced an automatic penalty exemption (news release IR-2026-83) covering failure to file, failure to pay, and failure to deposit — no request needed.
• But there's a buried exception, and it's attached to the program being retired. The IRS's internal manual (IRM 20.1.9.5.5) says First Time Abate doesn't reach Form 5472 — and then carves out a route back: a 5472 penalty assessed alongside a late Form 1120 could be abated under First Time Abate's own code, expressly including where no failure-to-file penalty was assessed because there was $0 tax due. That parenthesis describes a foreign-owned LLC exactly. First Time Abate is what AEP replaces, and the announcement doesn't say what becomes of the route.
• It compounds, and the compounding has no reasonable-cause escape. If the failure continues more than 90 days after the IRS mails notice, it's another $25,000 for each 30-day period (§ 6038A(d)(2)) — with no maximum limit. The manual is blunt about it: "there is no reasonable cause exception for this penalty."
• Relief on the initial penalty exists — you just have to ask for it and prove it. Reasonable cause (§ 6038A(d)(3)) is open, and a small-corporation rule tells the IRS to apply it liberally. Nothing about it is automatic.

How much is the Form 5472 penalty for a foreign-owned LLC — and does the IRS's new automatic relief cover it?

Two answers, in order.

The penalty is $25,000. Under IRC § 6038A(d)(1), a required Form 5472 that isn't filed when due, or isn't filed in the manner prescribed, draws a $25,000 penalty. Not $25,000 of something. Just $25,000. And if the failure continues more than 90 days after the IRS mails notice, § 6038A(d)(2) adds another $25,000 for each 30-day period (or fraction of one) that it keeps continuing.

The new automatic relief does not reach it. That's the easy half of the answer, and it's where most coverage stops. The harder half is what the IRS's own internal manual has been saying for years: there is a narrow way this penalty can be forgiven — and it runs through First Time Abate, the exact program the IRS is now retiring. Nobody has said what happens to it.

If you own a US LLC from outside the United States — from Lagos, Bangalore, Seoul, Berlin, anywhere — and the LLC has a single member, you are very likely in the population this penalty was written for. Form 5472 is the filing that population often doesn't know exists, and $25,000 is what not knowing costs.

What actually changed on July 8

On July 8, 2026, the IRS published IR-2026-83, "IRS simplifies penalty relief, introduces automatic process for eligible taxpayers." The headline change is genuinely good news for most US taxpayers, and it's simple:

• The new Automatic Exemption from Penalty (AEP) replaces First Time Abate (FTA).
• It covers three penalties: failure to file, failure to pay, and failure to deposit.
• Eligibility rests on a clean compliance history for the prior three years (twelve consecutive quarters for quarterly filers).
• It is automatic. Under FTA you had to ask — a phone call, a written request. Under AEP, an eligible taxpayer takes no action at all.
• The rollout starts in summer 2026, reaching tax year 2025 original returns and 2026 quarterly returns; for returns with original due dates on or after January 1, 2027, AEP fully replaces FTA.

Now read that list as the owner of a foreign-owned US LLC. The three penalties the IRS just automated are the three that a disregarded entity with no US tax due mostly doesn't trigger — they're computed against tax owed, and if the tax is zero they're close to nothing. The obligation that does sit on that entity, every single year, is an information return with a flat five-figure penalty. And the news release draws the line around it explicitly:

"Information returns and returns that are filed only in response to specific transactions or infrequent events (such as Form 706 … or Form 709 …) generally are not eligible."

Hold on to that word generally — it's the IRS's own hedge, not ours, and it's why "confirm your own facts" runs through the rest of this piece.

The general rule — and the exception almost nobody quotes

Two things are true at once here, and the version you'll find online only tells you the first one.

The general rule. AEP, like First Time Abate before it, is built around those three penalties. The Form 5472 penalty is not one of them — it lives in § 6038A, a different provision entirely. And the IRS's "Administrative penalty relief" page lists exclusions that apply to both programs, two of which land squarely on this filing:

• "Returns filed once or infrequently (i.e., event-based filing requirements)."
• "Information reporting dependent on another filing."

That second phrase is a literal description of how a foreign-owned single-member LLC files. Form 5472 is not a standalone return. It gets attached to a pro forma Form 1120 — a corporate return the LLC doesn't otherwise owe, filled out with little more than the name and address plus items B and E, marked "Foreign-owned U.S. DE" across the top, and mailed or faxed to the IRS in Ogden, Utah. The 1120 exists only as a carrier. On the IRS's own wording, that is information reporting dependent on another filing.

Now the exception. Open the Internal Revenue Manual — the book the IRS's own staff work from — at IRM 20.1.9.5.5, and you'll find that same general rule stated and then immediately qualified:

"The first time abatement (FTA) penalty relief provisions do not apply to event-based filing requirements such as with Form 5472 … However, if the failure to file penalty on the related Form 1120 filing is abated under the FTA provisions using PRC 018, (or would have been eligible for FTA abatement but a failure to file penalty wasn't assessed because there was $0 tax due or it was a fully paid return) then the penalty assessed with PRN 711 may be abated with PRC 018 as well…"

Read the words inside that parenthesis again, because they are describing you. A foreign-owned LLC's pro forma 1120 carries no tax. So when it's filed late, there's no failure-to-file penalty to assess on it — there was nothing to compute one against. Under this manual provision, a 5472 penalty that the system tacked onto that late 1120 could be wiped using First Time Abate's own code, so long as the LLC had no similar penalty in the three prior periods and its 1120 wasn't filed late in those periods.

It is narrow. It only reaches the penalty when the IRS assesses it systemically, riding along with a late 1120. It is buried in an internal manual that no founder reads and few search results mention. But it exists, and the population it reaches is exactly this one.

So the honest statement of where 2026 leaves you is not "5472 was never eligible for relief." It's narrower, and more uncomfortable: the one relief route that actually reaches this penalty is bolted onto First Time Abate — and First Time Abate is the thing being retired.

The question the announcement doesn't answer

Here is where we stop and mark the edge of what's known, because you'll get more value from an honest gap than from a confident guess.

IR-2026-83 does not mention that route. It says AEP replaces First Time Abate, it names the three penalties AEP covers, and it says information returns generally are not eligible. It says nothing about IRM 20.1.9.5.5, nothing about the systemically-assessed 5472 penalty, and nothing about whether an abatement code built for First Time Abate keeps working once First Time Abate is gone. The manual section itself was last revised in January 2021 — years before AEP existed — and it is written end to end in the vocabulary of the program being replaced.

Two readings are possible. The route could carry over intact, re-pointed at the new process. Or it could quietly lapse with the program it was attached to. We can't tell you which, because the IRS hasn't said — and this is precisely the kind of gap where a confident-sounding answer online is worth less than nothing.

What you can do is treat it as a live question rather than a settled one. If you're sitting on a late 5472 that came in on a late 1120, this is the specific thing to raise with a US cross-border tax professional — by name, by manual section — instead of accepting a flat "information returns don't qualify." That sentence is true as a general rule, and it is not the whole rule.

The trap: owing zero US tax is not a defense

Most people's intuition about IRS penalties is built on percentages. Failure-to-file and failure-to-pay penalties are computed against the tax you owe, so if you owe nothing, they come to roughly nothing. That intuition is correct, and it's exactly what makes the § 6038A penalty so dangerous — because it doesn't behave that way.

§ 6038A(d) is a flat dollar amount, decoupled from tax. A US LLC with a foreign owner, no US customers, no US income, and a bank balance of $300 can still be assessed $25,000 for a Form 5472 it never filed. "We didn't owe any tax" is not a defense, because the penalty was never charging you for tax. It was charging you for the information. (And the number has been climbing: the Tax Cuts and Jobs Act raised it from $10,000 to $25,000 for tax years beginning after December 31, 2017.)

Two related things founders get wrong about scope:

"We were dormant, so there was nothing to report." A foreign-owned US disregarded entity files for any year in which it had a reportable transaction with a related party — and the instructions define that more broadly than "sales." Alongside the obvious items (sales, rents, royalties, interest, loans), the definition reaches amounts paid or received in connection with the entity's formation, dissolution, acquisition, and disposition. Money you moved from your own pocket into your own LLC can be the thing that puts a filing on the calendar. Check the current instructions against your own ledger before concluding you have nothing to report.

"We're exempt from beneficial ownership reporting, so we're clear." Different agency, different system. A federal BOI exemption says nothing about the IRS — the separate obligation it doesn't touch is precisely this one, as we noted at the end of the BOI formation-vs-registration test. Exempt there, filing here.

What's getting mixed up

Search for this penalty and you'll get conflicting numbers and conflicting deadlines, and none of the pages are exactly lying. They're describing different regimes and different eras, stacked on one query. Separate them and the noise drops out.

This isn't a case of one source being right and another wrong. It's information lag — a raised penalty, a replaced relief program, and two filing calendars that look similar from a distance, all colliding in the same set of answers.

The relief that does exist — you just have to ask for it

Not being covered by the automatic process is not the same as having no way out. A door is still open, and it matters that you know that before you decide the situation is hopeless. It matters just as much that you know where the door stops.

Reasonable cause, on the initial penalty. § 6038A(d)(3) lifts the penalty where the failure was due to reasonable cause. That standard survives the 2026 change untouched, and the IRS said as much when it announced AEP: taxpayers who don't qualify for the automatic process can still request relief on reasonable cause. It is not automatic, it is not a phone call, and it is not a formality — it's a case you build.

But not on the compounding. This is the part that changes what you do this week. Reasonable cause, by regulation, can only stretch as far as 90 days from the date the IRS notified you — which is the exact moment the continuation penalty starts. The manual draws the conclusion in one sentence: "there is no reasonable cause exception for this penalty." The initial $25,000 is arguable. The $25,000 every 30 days that follows a notice you didn't act on is, for practical purposes, not. And it runs with no maximum limit.

The small-corporation provision. Treas. Reg. § 1.6038A-4(b)(2)(ii) tells the IRS to apply reasonable cause "liberally" for a small corporation. Chief Counsel Advice CCA 202617012, released April 24, 2026, walks through what that takes — four prerequisites, all of them:

• Overall gross receipts of $20,000,000 or less for the tax year. Note overall — the guidance is explicit that this looks at worldwide gross receipts, not just US ones. A profitable business abroad does not get to point at its small US footprint.
• Lack of awareness of the § 6038A requirement, demonstrated rather than asserted.
• Limited presence in and contact with the United States, shown on the facts.
• Full and prompt cooperation with the IRS's request to file the 5472 once it comes.

Miss any one of those and you're back on the general reasonable-cause standard — still available, just without the thumb on the scale. And Chief Counsel Advice is internal guidance that, in its own words, "may not be used or cited as precedent"; what it gives you is a clear read on how the IRS applies its own rule.

Notice the verb running through all of it: request. Under AEP, an eligible taxpayer does nothing and relief arrives. Under § 6038A, relief arrives only if you go get it — which is why the fourth condition on that list, prompt cooperation, quietly depends on something as mundane as whether the IRS's letter actually reached you.

This is general information about a US federal information-reporting penalty, not tax or legal advice. Form 5472 exposure turns on your specific ownership structure and transactions — confirm your position with a US cross-border tax professional before you file, or decide not to.

What to do now

• Work out whether you're in scope. The filers are a 25% foreign-owned US corporation and a foreign-owned US disregarded entity — which is what a single-member LLC with a non-US owner is, by default, in the IRS's eyes. Many of the people who get surprised by this penalty were in the second category and didn't know the category existed.
• Put the real dates on the calendar. For calendar-year filers on the pro forma path: April 15, extendable to October 15 with a timely Form 7004. Not March 15.
• Expect paper. The 5472 rides on a pro forma Form 1120, marked "Foreign-owned U.S. DE," and goes to Ogden, Utah by mail or fax. It is not part of anything you e-file. If your process is "my software will handle it," check that assumption.
• Keep a related-party ledger all year — including money you put into the LLC. Contributions and formation-related amounts can be reportable, and reconstructing them in April is how filings get skipped.
• If you're already late, move before the notice does. The $25,000 stands on its own, but the 90-day clock in § 6038A(d)(2) only starts running once the IRS mails notice — and after that it's another $25,000 every 30 days, with no reasonable-cause escape. Filing late, on your own initiative, with a documented reasonable-cause explanation, is a materially different posture than being found.
• If a 5472 penalty was assessed alongside a late 1120, raise the manual route by name. Ask your adviser about IRM 20.1.9.5.5 and the systemically-assessed penalty (PRN 711) specifically. A flat "information returns don't qualify for relief" is the general rule, not the whole rule — and the exception was written for a $0-tax-due 1120, which is what yours is.
• Keep your layers separate. This is a federal information return. It has nothing to do with state sales tax, which we cover in do foreign sellers have to collect US sales tax, and nothing to do with the 1099 forms platforms send or you issue, covered in the 2026 1099 thresholds. And your home country runs its own treatment of the same LLC — one well-documented mismatch is when a Canadian resident owns a US LLC.

The 90-day clock starts when the IRS mails the notice, not when you read it

Read § 6038A(d)(2) closely and you find something unusual. The $25,000 base penalty is triggered by your failure. But the compounding — another $25,000 for every 30-day period — is triggered by the IRS's notice, and it starts running 90 days after the IRS sends it. Not 90 days after you open it. Not 90 days after your registered agent gets around to scanning it. After it is sent.

For an owner living outside the United States, that turns an administrative detail into a live financial exposure. This whole filing runs on paper: a pro forma 1120 mailed or faxed to Ogden, IRS correspondence coming back the same way. If the address on that return is a place you've moved out of, a forwarding arrangement that quietly lapsed, or an agent who bundles your mail and sends it "eventually," then the clock can be 90 days deep before you know it exists — and every 30 days after that adds another $25,000 to a bill you can't yet see.

It also runs straight into the relief you'd want to claim. The small-corporation standard asks for full and prompt cooperation with the IRS's request. You cannot cooperate promptly with a letter you never received. The address isn't paperwork here. It's the clock.

So the boring version of the setup is the one that protects you: a US address you actually monitor, where a Utah envelope gets seen in days rather than seasons. On the US side, our partner SaveOffice handles that — Auteur doesn't operate the US service directly — and you can see how it works on the US virtual office page. It won't file your 5472, and no address will make the obligation go away. What it does is make sure that when the IRS starts a 90-day clock in your name, you're in the room to hear it start.

FAQ

Who has to file Form 5472? Two groups: a 25% foreign-owned US corporation, and a foreign-owned US disregarded entity — which, in practice, is most single-member US LLCs with a non-US owner. The second group is the one that gets caught out, because a disregarded entity doesn't file a normal income tax return, so its owners often assume there's nothing to file at all. There is: a Form 5472 attached to a pro forma Form 1120, filed on paper to Ogden, Utah, by April 15 (or October 15 with a timely Form 7004).

What counts as a reportable transaction for a foreign-owned LLC? Broadly, a transaction between the LLC and a related party — sales, rents, royalties, interest, loans, and similar. For a foreign-owned disregarded entity, the instructions reach further: amounts paid or received in connection with the entity's formation, dissolution, acquisition, and disposition can also be reportable, which is why money you contribute into your own LLC may be enough to require a filing even in a year with no revenue. Because the definition is wider than most founders expect, check the current Instructions for Form 5472 against your own transaction list rather than assuming a quiet year is a filing-free year.

Can you get penalty relief for a late Form 5472? Not through the IRS's new automatic process — that covers failure to file, failure to pay, and failure to deposit, and the § 6038A penalty is none of those. There is a narrow route in the IRS's internal manual (IRM 20.1.9.5.5) under which a 5472 penalty assessed alongside a late Form 1120 could be abated using First Time Abate, including where no failure-to-file penalty was assessed because there was $0 tax due — but First Time Abate is the program the new automatic process replaces, and the announcement doesn't say whether that route carries over. Raise it specifically rather than assuming. What remains clearly open is reasonable cause under § 6038A(d)(3) on the initial penalty, plus a small-corporation provision (Treas. Reg. § 1.6038A-4(b)(2)(ii)) directing the IRS to apply that standard liberally where the entity's worldwide gross receipts are $20,000,000 or less, it was unaware of the requirement, its US presence and contacts were limited, and it cooperates fully and promptly once the IRS asks. The continuation penalty is the exception to the exception: the manual states there is no reasonable cause exception for it. None of this happens by itself — you request it, and you document it. Get a cross-border tax professional involved before you send anything.

Bottom line

The Form 5472 penalty for a foreign-owned LLC is $25,000, it is flat, and owing no US tax is not a defense — because the penalty was never charging you for tax. It was charging you for a filing you may not know you owe. If the failure runs more than 90 days past IRS notice, it climbs by another $25,000 every 30 days.

The IRS's move on July 8, 2026 — automatic, no-request relief for failure to file, failure to pay, and failure to deposit — is a real improvement for a lot of taxpayers, and none of those three is the penalty on your desk. The general rule that information returns sit outside that lane is true. It is also not the whole rule: the IRS's own manual has long carried a narrow route by which this penalty could be abated — and that route was built on First Time Abate, the program now being retired. Whether it survives the handover is a question the announcement leaves open, which is a reason to ask it by name, not to assume the answer.

What isn't open to interpretation is the shape of the thing: $25,000, flat, whether or not you owe a dollar of tax — and after a notice you don't answer, another $25,000 every 30 days, with no ceiling and no reasonable-cause escape.

Neither will the notice, if it's mailed to an address you no longer watch. That's the part of this you can fix this week: keep the LLC's US mail somewhere it's actually seen — through our US partner SaveOffice on the US virtual office page — so that if a $25,000 clock ever starts ticking in your name, you hear it on day one instead of day ninety-one.