I only put $100 into my LLC. Do I really need to file?

Yes. Any capital contribution, regardless of amount, is a reportable transaction that triggers the Form 5472 filing requirement. The $25,000 penalty does not scale based on the transaction amount.

What if my LLC has been inactive all year?

If you contributed any money to the LLC at any point during the year, or if there were any transactions between you and the LLC, you must file. A truly dormant LLC with zero transactions in the entire year may not need to file, but this is rare.

Form 5472 & Foreign-Owned LLCs

Foreign-Owned LLC with No U.S. Income? You Still Must File Form 5472

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Key Takeaways

Zero income does not mean zero filing obligations for foreign-owned LLCs
Capital contributions (even small amounts) trigger the Form 5472 requirement
The filing requirement is based on reportable transactions, not income
Even brand-new LLCs with no customers must file if the owner contributed money

Zero U.S. Income Does Not Eliminate Filing Requirements

One of the most dangerous assumptions foreign LLC owners make is that zero U.S. income means zero filing obligations. The IRS requires Form 5472 from foreign-owned disregarded entities based on the existence of reportable transactions — not based on income.

What Triggers the Filing Requirement

The filing requirement is triggered when there are reportable transactions between the LLC and its foreign owner. The most basic reportable transaction is a capital contribution — any money you transfer into the LLC. Even funding the LLC's bank account to pay for a registered agent, business license, or formation fees creates a reportable transaction.

Other triggers include loans between you and the LLC, payments for services, and distributions back to the owner.

Example: Newly Formed LLC with No Revenue

Consider a foreign owner who formed a U.S. LLC in 2025 through Stripe Atlas. The owner contributed $500 to open a bank account and pay for the registered agent. The LLC had no customers and no revenue. Despite the zero income, the $500 capital contribution is a reportable transaction. The owner must file Form 5472 with a pro forma Form 1120 reporting this transaction, or face a potential $25,000 penalty.

form 5472foreign-owned LLCIRS reportingpro forma 1120$25000 penalty