Form 5472: The Filing Every Foreign-Owned LLC Must Know About

Form 5472 is an information return that reports transactions between a 25% foreign-owned US corporation (or LLC treated as a corporation) and its foreign owners. It's one of the most important — and most penalized — filings for international founders.

Who must file?

Any US entity that is at least 25% foreign-owned AND had "reportable transactions" during the tax year. For most single-member LLCs owned by foreign individuals, this means you.

What counts as a reportable transaction?

Almost everything:

• •Capital contributions (money you put into the LLC)
• •Loans to or from the LLC
• •Payments for services
• •Rent payments
• •Interest payments
• •Any other monetary exchange between you and the LLC

The key insight: Even your initial capital contribution when forming the LLC is a reportable transaction. If you put $1,000 into your LLC bank account, that goes on Form 5472.

Walking through the form

Part I — Reporting Corporation. Your LLC's name, EIN, address, country of incorporation (your state of formation), and total assets.

Part II — 25% Foreign Shareholder. Your personal information as the foreign owner. Name, address, country of citizenship, and US taxpayer ID (if you have one).

Part III — Related Party. Information about the related party involved in the transactions. For most single-member LLCs, this is the same as Part II.

Part IV — Monetary Transactions. This is the meat of the form. Report dollar amounts for each category of transaction:

• •Capital contributions received
• •Loans from/to foreign owner
• •Interest paid/received
• •Rents paid/received
• •Royalties paid/received
• •Amounts paid/received for services

Part V — Reportable Transactions of a Section 721(c) Partnership. Skip this unless your CPA tells you otherwise.

The $25,000 penalty

The penalty for failing to file Form 5472, or filing with incomplete information, is $25,000 per form per year. This penalty applies even if you owe zero tax. The IRS has been actively enforcing this penalty against foreign-owned LLCs.

Tips for accuracy

• •Keep meticulous records of every transaction between you and your LLC

• •Even small amounts matter — $50 for a domain registration paid from personal funds

• •File on time. The penalty for late filing is the same as not filing

• •When in doubt, report more rather than less

Filing with Form 1120

Form 5472 is always filed as an attachment to Form 1120. You cannot file it standalone. Even if your LLC had no income, file Form 1120 with Form 5472 attached.