Form 5472 for a Dormant LLC With No Income: Do You Still Need to File?

Your US LLC made zero revenue. No customers, no Stripe payments, no employees. You probably opened it with good intentions and then life happened. Now you're wondering whether the IRS expects you to do anything — or whether you can just ignore the LLC until you decide what to do with it.

The answer most people don't want to hear: you almost certainly still need to file Form 5472, even with no income. Here's exactly why, and what "dormant" actually means in IRS terms.

TL;DR — Dormant LLC and Form 5472

No income ≠ no filing obligation. Form 5472 is triggered by transactions between you and the LLC, not by revenue.
Opening a bank account and funding it is a capital contribution — that's a reportable transaction.
The only true exemption is zero reportable transactions in the tax year AND no other activity. This is narrower than most people assume.
Pro forma Form 1120 is still required even in years where you might qualify for the zero-transaction exemption — the IRS expects it whenever a foreign-owned DE exists.
The penalty is $25,000 per form, per year, under IRC §6038A(d).
The fix is simple. If you haven't filed, DIIRSP lets you catch up without criminal exposure in most cases.

What "dormant" means to you vs. what it means to the IRS

In everyday language, a dormant LLC is one that's not really doing anything. No sales, no expenses, maybe not even a bank account. You think of it as inactive.

The IRS has a more technical frame. What matters for Form 5472 purposes is whether there were any reportable transactions during the tax year. A reportable transaction is any exchange of money, property, or services between the LLC (a US disregarded entity) and you as a foreign related party — or any other foreign related party.

That definition catches a lot of things that don't feel like "activity":

The initial wire you sent from your home-country bank account to open the LLC's Mercury or Relay account. That's a capital contribution — reportable.
Any time you paid a business expense from your personal account on behalf of the LLC. That's either a capital contribution or a loan — reportable.
Any time the LLC paid you back. Reportable.
The formation fee you charged to a personal credit card and later reimbursed yourself. Reportable.

If any of those happened, your LLC wasn't fully dormant in the IRS sense, even if it earned nothing.

The only scenario where you genuinely don't need to file Form 5472

The IRS does recognize a zero-transaction exemption. Under 26 CFR §1.6038A-2, Form 5472 is only required if there is at least one reportable transaction to report during the year.

So if:

The LLC existed and was foreign-owned during the year, AND
There were no transactions of any kind — no money in, no money out, no services, no loans, nothing — between the LLC and any foreign related party,

…then technically you don't need to file Form 5472 for that year.

But here's the catch: even in a zero-transaction year, the IRS expects you to file a pro forma Form 1120 that identifies the LLC as a foreign-owned disregarded entity. The Form 5472 would have a checkbox checked indicating no transactions occurred. The alternative — filing nothing at all — is the position that attracts $25,000 penalties.

The safest approach in any year your LLC exists: file the pro forma 1120 with either a completed Form 5472 (if there were transactions) or a Form 5472 checked as "no transactions" (if there genuinely weren't any).

The common traps that make a "dormant" LLC actually active

Most LLC owners who think their entity was dormant have at least one of these in their history.

1. The opening deposit

You opened a Mercury, Wise Business, or Relay account, and you put some money in to cover the first year of state fees or a Stripe Reserve. Even $200. That transfer from your personal account to the LLC's account is a capital contribution and is reportable on Form 5472, Part V.

2. Paying the registered agent fee or state annual fee from your personal account

Common. You have a registered agent in Wyoming or Delaware. The fee comes due and you pay it from your personal PayPal or personal credit card. That's money you spent on behalf of the LLC. The IRS treats it as a capital contribution or loan from you to the LLC — reportable either way.

3. Wise transfers for minor expenses

If you used Wise to top up a business account, or received any funds into a Wise Business account tied to the LLC, those are transactions. Even if you spent the money on software subscriptions and made zero revenue.

4. You dissolved the LLC mid-year

The LLC existed and was foreign-owned for part of the year. Even a partial year triggers the filing obligation for that year.

What to do if you haven't filed for prior years

The IRS typically catches these through matching programs — if you have a US EIN, eventually the absence of a return gets noticed. But even if it hasn't been flagged yet, the $25,000 penalty per year per form can accumulate fast over a multi-year gap.

The structured way to resolve this is the Delinquent International Information Return Submission Procedure (DIIRSP). You file all the missing returns, attach a reasonable cause statement explaining why you didn't file, and submit everything together. Most foreign owners qualify for penalty abatement under this procedure. See our DIIRSP guide for the full walkthrough.

If you want to get it done quickly: start your filing here. We prepare the pro forma Form 1120 and Form 5472 for each outstanding year, draft the reasonable cause statement, and fax the complete package to the IRS Ogden PIN Unit on your behalf.

What to file for a dormant LLC — the checklist

For each tax year your foreign-owned LLC existed, you need:

Pro forma Form 1120: Entity name, EIN, address, total assets at year end (if zero, enter 0), date incorporated. Write "Foreign-Owned U.S. DE" across the top of page 1.
Form 5472: Complete Part I (filer info), Part II (foreign shareholder info), Part III (transactions). If there were no transactions, check the box on Part III indicating no reportable transactions occurred.
Part V supporting statement (if there were transactions): Itemized list of amounts for each transaction type.
Reasonable cause statement (if filing late): A short letter explaining the circumstances and why you had reasonable cause for the late filing.

All of this gets faxed to the IRS Ogden PIN Unit at +1-855-887-7737. You cannot e-file this package.

Frequently asked questions

If my LLC had zero bank activity, do I still need to file?

If there were genuinely no transactions between you and the LLC — no capital contributions, no loans, no services, nothing — you may not need to file Form 5472. But the IRS still expects a pro forma Form 1120 indicating the foreign-owned DE exists. Filing nothing at all for a year the LLC existed is a much riskier position.

What if I didn't have an EIN?

You still need one to file. If your LLC doesn't have an EIN, you'll need to apply for one (Form SS-4, by phone if you're outside the US — the international number is +1-267-941-1099). You can file late returns once you have the EIN.

Can I just dissolve the LLC and not file?

Dissolving the LLC closes the entity going forward. But it doesn't retroactively eliminate the filing obligation for the years the LLC existed. The IRS can still assess $25,000 penalties for each unfiled year. Dissolution and back-filing are two separate things — you should do both if you want to close the books cleanly.

How far back does the IRS go?

There's no statute of limitations on unfiled returns in most cases. For returns that were filed, the IRS generally has 3 years to assess additional tax (6 years for substantial omissions). For returns that were never filed, the period doesn't start running. In practice, DIIRSP submissions typically cover the last 6 years.

Is there any penalty relief available?

Yes. First-time abatement is available for taxpayers with a clean filing history. Reasonable cause abatement is available when you can show the failure to file wasn't due to willful neglect. Most foreign owners of dormant LLCs who simply didn't know about the requirement qualify for some form of relief.

The bottom line

"Dormant" is a spectrum. For Form 5472 purposes, it means exactly one thing: zero reportable transactions between the LLC and any foreign related party during the year. If you ever wired money in, paid an expense on behalf of the LLC, or moved money out — your LLC was not dormant in the IRS sense, regardless of whether it earned a dollar of revenue.

The paperwork is not difficult. The penalty for ignoring it is severe. If you have years of unfiled returns, the DIIRSP process exists specifically for this situation — and earlier is better, because the $25,000 continuation penalties compound by the month.

For a broader overview of who needs to file and what the form covers, see our guide to what Form 5472 is and who must file.