IRS Form 5472 is an information return required under IRC §6038A (25% foreign-owned U.S. corporations) and §6038C (foreign corporations engaged in a U.S. trade or business). You fall directly within the scope of this requirement if you own a U.S. corporation with 25% or more foreign ownership. You may also be required to file Form 5472 if you’re the owner of a foreign-owned single-member LLC treated as a disregarded entity.
The legal stakes here are extremely high. The IRS strictly enforces a $25,000 penalty per form for noncompliance.
We’re going to break down exactly who must file, what triggers the reporting requirement, the massive penalty exposure you face for ignoring it, and why working with an attorney is the smartest way to protect your assets.
What Is Form 5472?
Its full name is the “Information Return of a 25% Foreign-Owned U.S. Corporation or a Foreign Corporation Engaged in a U.S. Trade or Business.” Corporations use this form to report specific information under IRC §6038A and §6038C whenever reportable transactions occur with a foreign or domestic related party. The IRS recently updated its instructions for Form 5472 in December 2024.
It helps to remember that its primary purpose is simply to gather data. Since it’s an information return rather than a traditional tax return, it doesn’t calculate your tax liability on its own. You file IRS Form 5472 as an attachment to the reporting corporation’s income tax return (Form 1120). If you operate a disregarded entity, you attach it to a pro forma Form 1120 instead.
Who Is Required to File Form 5472?
Two main types of entities carry Form 5472’s filing requirements.
The first group includes 25% foreign-owned U.S. corporations. If your U.S. corporation has at least one direct or indirect 25% foreign shareholder at any point during the tax year, you must file. The second group covers any foreign corporation engaged in a U.S. trade or business that conducts reportable transactions.
But the obligation doesn’t stop with traditional corporations. Under Treas. Reg. §1.6038A-1(c), effective for tax years beginning on or after January 1, 2017, a foreign-owned single-member LLC classified as a disregarded entity must also submit this form attached to a pro forma Form 1120.
Many people assume they have no obligation if their foreign-owned LLC generated zero revenue and has no U.S. tax liability. That’s a dangerous assumption.
Let’s say a foreign entrepreneur forms a Delaware LLC and deposits $5,000 into the business bank account as startup capital. That single capital contribution is enough to trigger the requirement. Business owners are often shocked to learn that completely dormant companies must still file Form 5472 if they receive any initial funding.
What Counts as a Reportable Transaction?
A transaction becomes reportable under three specific categories outlined in the IRS instructions. Part IV covers monetary transactions, such as sales, rents, royalties, loans, interest, and commissions.
Part V specifically applies to foreign-owned U.S. disregarded entities. It requires you to report amounts paid or received in connection with the LLC’s formation, dissolution, acquisition, disposition, contributions, and distributions. Part VI covers nonmonetary transactions and exchanges completed for less than full consideration.
There is no dollar threshold for Form 5472. A single $1 transfer is enough to trigger the reporting requirement.
You also need to understand how the IRS defines a related party. This includes any direct or indirect 25% foreign shareholder. It also extends to any person related under IRC §267(b) or §707(b)(1) to the reporting corporation or to a 25% foreign shareholder, as well as any person related under IRC §482. The constructive ownership rules of §318 apply here with certain modifications.
For instance, if a U.S. corporation pays its 30% foreign shareholder a basic management fee, that qualifies as a reportable transaction. You must disclose that payment to the IRS. Otherwise, you risk severe financial consequences for failing to report your dealings with a related party.
Form 5472 vs. Form 5471: What’s the Difference?
People frequently confuse Form 5472 and Form 5471. But the two forms cover opposite ownership directions and are never interchangeable:
- Form 5472 reports inbound foreign investment into the U.S. This applies when a foreign person owns a U.S. entity under IRC §6038A.
- Form 5471 reports outbound U.S. investment abroad. This applies when a U.S. person owns a foreign entity under IRC §6038.
If you’re an American citizen with ownership in a company overseas, you can read our existing guide on Form 5471.
When deciding between the two, remember that the direction of the investment dictates the paperwork. For a foreign national holding a stake in a U.S. company, the choice is clear—you file Form 5472.
Penalties for Not Filing Form 5472
This is where the financial risk becomes overwhelming. The penalty for not filing is structured in two phases:
- Phase 1 brings a $25,000 fine assessed immediately upon your failure to file, or if you submit a substantially incomplete return under IRC §6038A(d)(1).
- Phase 2 triggers if the failure continues for more than 90 days after you receive an IRS notification. An additional $25,000 applies for each 30-day period—or any part of a 30-day period—that the failure continues. There is absolutely NO statutory maximum cap on these continuation penalties (although courts and the IRS at times have applied proportionality principles in certain penalty cases).
Imagine a foreign-owned LLC misses its applicable filing deadline and doesn’t respond within 90 days of an IRS notice. That initial assessment stacks with late filing penalties every single month, quickly transforming into a six-figure debt.
Affiliated groups face multiplied risks. If you file a consolidated return, each member is treated as a separate reporting corporation. This means every single member is subject to a separate $25,000 penalty. Also, each member is jointly and severally liable. Beyond civil fines, criminal penalties under IRC §§7203, 7206, and 7207 can apply if you fail to submit required information or intentionally file false data.
How to Protect Yourself—Work with an Attorney
Don’t wait until the IRS reaches out to you. If you missed a deadline or submitted an incomplete return, protect yourself by securing legal representation immediately.
Gordon Law‘s experienced tax attorneys will review your filing obligations to determine your exact level of risk. We step in to ensure you’re fully compliant and defend your rights before the IRS if penalties have already been assessed. We know how to leverage relief avenues like reasonable cause arguments, the delinquent international information return submission procedures, and streamlined filing compliance procedures.
Dealing with international tax law requires an attorney who understands how to build a strong defense for your case. Schedule a confidential consultation with Gordon Law today to protect your business!
