What Happens After You File Form 5472
Summary
For a paper or fax filing the IRS sends no acknowledgment, and for a correct on-time return, usually nothing at all. Silence is the normal outcome. Keep your proof of sending.
Most people who file Form 5472 for the first time expect some kind of confirmation. It does not come. A foreign-owned LLC files on paper or by fax, not electronically, and paper filings get no acceptance message. For a complete return filed on time, the usual outcome is nothing at all.
Silence is the result you want
After an on-time filing, the IRS processes the return and, if nothing is wrong, does not write. There is no "accepted" notice, no receipt, and no number to track. That can feel unfinished, but it is the normal end of the process.
Your evidence that you filed is what you kept:
- the fax transmission report, or the courier or certified mail record, with the date;
- a copy of every page you sent.
Keep them together, by year. They answer every later question, from the IRS or anyone else.
Letters that can arrive
Sometimes something does come, usually to the LLC's address of record, often your registered agent. The common ones:
| Letter | What it usually means | What to do |
|---|---|---|
| A penalty notice (CP215 or CP15) | The IRS treated the return as late or missing | Read the CP15 and CP215 page; check the date on the notice, not the date you opened it |
| A request for information | Something on the return was unclear or incomplete | Reply by the date on the letter, with a copy of what you filed |
| A letter about a year you did not file | The IRS has noticed a gap | File that year now; see missed Form 5472 |
If you filed late with a reasonable cause statement, the IRS may accept the statement and do nothing further, or assess the penalty and send a notice, which is the point at which Form 843 comes in.
Who else asks for proof
Banks and payment platforms review foreign-owned LLCs and often ask for the filed return. Send them the same copy and proof of sending you kept; the bank proof requests page covers what to send and how to explain that there is no electronic acceptance.
Getting ready for next year
The next return is due April 15 for the current calendar year. What makes it quick is a running list, kept through the year, of every transfer between you and the LLC and everything you pay for it. If the LLC's address or ownership changes, update the IRS before the next filing, so letters reach you.
If more than one year is missing, you can file every missed year as one job, with one reasonable cause letter covering all of them.
FileTax prepares next year's Form 5472 and pro forma Form 1120 in under 15 minutes for $99, and can fax it for $9, returning the transmission record you keep as proof.
Questions about after filing
How do I know the IRS received my Form 5472?
Your fax transmission report or mail delivery record is the proof. The IRS does not send one for these paper filings.
Should I call the IRS to check?
There is usually nothing to check. If a letter arrives, respond to it; otherwise keep your records.
Can I check it online?
Not in the way an e-filed return can be checked. The paper route has no online status.
Related pages
Continue reading
Where to Send Form 5472 and the Pro Forma 1120 →
A foreign-owned US LLC sends Form 5472 and its pro forma Form 1120 to the IRS PIN Unit, 1973 Rulon White Blvd, M/S 6112, Ogden, UT 84201, or faxes them to 855-887-7737. Not the ordinary 1120 address.
CP215 or CP15 for a Foreign-Owned LLC: Reading the Notice →
The notice date starts a 90-day clock; after it, another $25,000 can accrue every 30 days until the missing Form 5472 is filed. File the return first, then ask for abatement on Form 843.
Mercury Bank and Payoneer - Why Your US Bank May Ask for Form 5472 Proof →
US banks and payment platforms increasingly ask foreign-owned LLC owners for evidence of Form 5472 filings during periodic reviews. This guide covers what to provide.