Form 5472 Penalty: The $25,000 Fine and How to Avoid It
Missing Form 5472 can cost a foreign-owned LLC $25,000, plus $25,000 more every 30 days after an IRS notice. What triggers it and how to stay safe.

What is the penalty for not filing Form 5472?
The IRS penalty is $25,000 for each Form 5472 that is filed late, filed in the wrong way, or left substantially incomplete. If the problem is not fixed within 90 days after the IRS sends a notice, another $25,000 is added for each 30 day period that follows. The same $25,000 penalty can apply if the company does not keep the required records.
1What the penalty is
Form 5472 is an information return. It does not calculate any tax, but the IRS treats it very seriously. Under the current IRS instructions, a reporting corporation that does not file Form 5472 when due and in the prescribed manner faces a $25,000 penalty. A foreign-owned single-member LLC is treated as a reporting corporation for this purpose, so the rule applies to it fully.
The penalty applies even when the LLC had no sales and owes no U.S. tax. It is based on the missing form, not on income.
2What triggers it
- Not filing at all. This is the most common case for foreign owners who believe a company with no income has nothing to file.
- Filing late. The form is due with the pro forma Form 1120, which is April 15 for a calendar year LLC unless Form 7004 was filed on time.
- Filing in the wrong way. Form 5472 for a foreign-owned LLC cannot be e-filed. It must be faxed or mailed to the special IRS address in the instructions. Sending it to the normal Form 1120 address is not the prescribed manner.
- Leaving it substantially incomplete. The IRS says a substantially incomplete Form 5472 counts as a failure to file. Missing owner details or missing transaction amounts are typical problems.
- Not keeping records. The same $25,000 penalty can apply if the company does not maintain the records required under Regulations section 1.6038A-3.
3How the penalty grows
If the IRS sends a notice and the failure continues for more than 90 days after that notice, an additional $25,000 is charged for each 30 day period, or part of one, that the failure continues. This continuation penalty is counted for each related party, so it can grow quickly.
The instructions also note that criminal penalties under sections 7203, 7206 and 7207 can apply in serious cases, such as filing false information on purpose.
4How to avoid it
- File every year in which the LLC had a reportable transaction with you, including the year the company was formed, because paying formation costs counts.
- Mark your deadline. April 15 for a calendar year LLC. If you are not ready, file Form 7004 by that date for an automatic six month extension.
- Use the right channel. Fax or mail the pro forma Form 1120 with Form 5472 to the address and fax number given in the Form 5472 instructions, and keep the fax confirmation or mail tracking.
- Complete every required part, including owner details, transaction amounts and the Part V box and statement for contributions and distributions.
- Keep clean records of money moving between you and the LLC, such as bank statements and invoices.
5Already missed a year?
Do not wait for a letter. In most cases the best step is to prepare and send the missing filings as soon as possible, using the correct fax number or mailing address. If the IRS later charges a penalty, you can ask for relief by explaining the reasonable cause for the delay. The IRS decides each request on its own facts, so relief is never guaranteed.
Every case is different, so speak with a qualified tax professional before you respond to any IRS penalty notice.
Most Form 5472 penalties come from owners who thought a company with no income did not need to file. If your LLC paid for its own formation or you added money to it, there is something to report.
Official sources
Be Filing Inc is a Certifying Acceptance Agent. This guide is general information, not legal or tax advice, and rules can change. Last reviewed in November 2026.
Quick questions, answered
Short, direct answers. If yours is not here, NIA or our team will help.
Ask on WhatsAppIs the Form 5472 penalty still $25,000?
Yes. The current IRS instructions for Form 5472 list a $25,000 penalty for each failure to file when due and in the prescribed manner.
Does the penalty apply if my LLC made no money?
Yes. The penalty is for the missing information return, not for unpaid tax. It can apply even when the LLC had no income.
Can I e-file Form 5472 to avoid mistakes?
No. The IRS instructions say a foreign-owned U.S. DE cannot file Form 5472 electronically. It must be faxed or mailed.
Can Be Filing help with missed years?
Yes. We prepare current and past year Form 5472 filings with the pro forma Form 1120 for a fixed fee. See our tax preparation page or message us on WhatsApp.
Related guides

How to File Form 5472 and Pro Forma 1120: Step by Step
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Form 5472 Explained: The Yearly Filing Every Foreign-Owned LLC Needs
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Form 1040-NR: Who Files It, Deadlines and What You Need
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Our tax team prepares Form 5472, Form 1040-NR, Form 1065 and state reports for a fixed fee.
