Do I Need Form 5472 If My LLC Is Dormant?

I get this question constantly. Someone formed a U.S. LLC two years ago, never did anything with it, and now they're finding out about Form 5472. Their first reaction is always the same — "But my LLC has no income. It's dormant. Surely I don't need to file."

Why "Dormant" Doesn't Mean What You Think

The word "dormant" means different things to you and to the IRS. To you, it means your LLC isn't doing business. No customers, no revenue, no products. It's just sitting there.

To the IRS, the question isn't whether your LLC is doing business. The question is whether any money or property moved between you and your LLC during the year. That's a reportable transaction. And reportable transactions trigger Form 5472.

Here's what counts:

• The $100-500 you paid to form the LLC — reportable
• The registered agent fee you paid on behalf of the LLC — reportable
• Money you transferred into the LLC's bank account — reportable
• Money you took out of the LLC's bank account — reportable
• The Delaware $300 franchise tax you paid — reportable if you paid it personally on behalf of the LLC
• State annual fees (Wyoming's $60, for example) — reportable

Did you do any of those things? Then your LLC isn't truly dormant in the eyes of the IRS, and you need to file.

The Only Real Exception

There is technically one scenario where you don't need to file: your LLC existed the entire year and literally zero money or property moved between you and the LLC. No fees paid, no bank transfers, no registered agent renewal, nothing. A Quora thread on this topic captures the confusion well — even dissolving a dormant LLC is itself a reportable transaction.

Even then, most CPAs — myself included — would tell you to file anyway. The form takes 30 minutes. The penalty for getting the "zero activity" judgment wrong is $25,000. That math is simple.

As one tax practitioner put it: "There's no sense in taking any risk at all of potentially being subject to a $25,000 fine. And if the LLC is not dormant in a later year and files a 5472, the overall reporting picture is more complete if the LLC has simply filed a 5472 in every year of its existence."

Formation Companies Won't Tell You This

If you formed your LLC through Stripe Atlas, Doola, Firstbase, or any other formation platform, nobody warned you about Form 5472. Their job was to get your LLC set up, not to handle your ongoing IRS compliance. The moment your LLC existed and you paid for its formation, you had a reportable transaction.

We wrote a detailed post about the Stripe Atlas situation specifically because so many founders come through that pipeline without knowing about this requirement.

What Happens If You Don't File

The penalty is $25,000 per form, per year. Miss two years, that's $50,000. The IRS doesn't send reminders or warnings first — they send a CP215 penalty notice.

And it gets worse. Once they notify you, you have 90 days to file. After that, they stack another $25,000 every 30 days. No cap.

There's no statute of limitations on unfiled Form 5472s. The IRS can come after you for any year you missed, no matter how far back.

What to File for a Dormant LLC

Even for a truly quiet year, here's what you submit:

Form 5472 — report whatever transactions occurred. If it's just formation costs and a registered agent fee, those go in Part V as contributions. If the total for any category is $50,000 or less, you can use simplified reporting.

Pro forma Form 1120 — your LLC name, EIN, "Foreign-owned U.S. DE" across the top. Leave the financial lines blank. Sign it.

Both forms need a wet-ink signature. Mail or fax to the IRS in Ogden, Utah. Can't e-file.

Due: April 15. Need more time? File an extension before April 15 for an automatic 6-month extension to October 15.

Should You Just Dissolve the Dormant LLC?

Maybe. But dissolving doesn't erase past filing obligations. If you owed Form 5472 for the years the LLC was active, those obligations still exist. And — here's the kicker — the dissolution itself is a reportable transaction that requires one final Form 5472 filing.

If you do decide to dissolve, file the missing Form 5472s first, then dissolve with a clean record.

If You're Already Behind

File before the IRS contacts you. Use the Delinquent International Information Return Submission Procedures — prepare the missing forms for each year, attach a reasonable cause letter explaining that your formation company never informed you of the requirement, and submit everything.

Your reasonable cause argument: you relied on a formation platform that didn't disclose Form 5472 as an annual obligation. You discovered the requirement on your own and immediately took action. The IRS gives significant weight to voluntary compliance.

The family member attribution rules and 50% ownership thresholds may also affect your filing if your LLC has any connection to other entities or family members — worth checking even for a dormant entity.

Just File It

I know it feels pointless to file a form for an LLC that does nothing. But the IRS doesn't see it that way. They see a foreign-owned entity that exists on their records, has an EIN, and hasn't filed. That's a $25,000 flag.

A simple Excel spreadsheet tracking your handful of transactions makes the filing take less time than reading this blog post.

MyFreeTaxAmerica.com walks you through every step — even for dormant LLCs with minimal activity. Check our FAQ for the basics. Our Premium Package ($149) includes a full professional review before submission, a reasonable cause letter if you're late, IRS e-fax, and audit assistance.

The penalty is $25,000. Filing takes 30 minutes. Just do it.

Resources:

• IRS Form 5472 Instructions
• IRS Form 7004 — Extension
• LLCU — Form 5472 for Foreign-Owned LLCs
• Delaware LLC Franchise Tax

This is general information, not tax or legal advice. Consult a qualified tax professional about your specific situation.