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Form 5472 Filing for Foreign-Owned US LLCs

Form 5472 is an IRS information return that every foreign-owned single-member US LLC must file, even if the LLC earned nothing. It reports transactions between the LLC and its foreign owner or other related parties, and it is filed as an attachment to a pro-forma Form 1120. The penalty for missing it is $25,000 per form, per year, applied automatically.

You need to file if you are a non-US resident who owns 25% or more of a US LLC that is treated as a disregarded entity. That covers most freelancers, agencies, SaaS founders and Amazon sellers who set up a Wyoming or Delaware LLC and assumed that no revenue meant no filing. It does not. Paying the state formation fee from your personal account is itself a reportable transaction.

Who has to file Form 5472

  • Foreign-owned single-member LLCs. Since 2017 these are treated as corporations solely for Form 5472 reporting, so the LLC files a pro-forma Form 1120 with Form 5472 attached.
  • US corporations that are 25% foreign-owned. A C-corporation with a foreign shareholder holding 25% or more of vote or value.
  • Foreign corporations engaged in a US trade or business. Reporting on their US-connected related-party transactions.

A multi-member LLC does not file Form 5472. It files Form 1065 with a Schedule K-1 for each member instead. If you are unsure which category your entity falls into, that classification is the first thing we check.

What counts as a reportable transaction

Almost any movement of money or property between the LLC and its foreign owner or a related party:

  • Capital contributions, including the money used to pay state formation fees
  • Distributions of any size
  • Loans in either direction, and interest on them
  • Sales, purchases, rent, royalties and management fees
  • Amounts paid on the LLC’s behalf from a personal account

This is why a dormant LLC still has an obligation. Forming the company and funding it are reportable events in the first year even if not a single customer ever pays you.

The penalty, precisely

  • $25,000 per Form 5472, per tax year, for failing to file on time or filing a substantially incomplete form.
  • A further $25,000 for each 30-day period the failure continues after the IRS issues a notice.
  • There is no small-business exemption and no reduction for having zero revenue.

Penalty abatement for reasonable cause is possible but is not granted for simply not knowing about the requirement. Filing late voluntarily is a materially better position than waiting for the IRS notice.

What we do

  1. Classify the entity. We confirm whether you file Form 5472, Form 1065 or Form 1120, based on ownership and elections on file.
  2. Reconstruct reportable transactions. We work from your bank statements and formation records, including the ones paid from your personal account.
  3. Prepare Form 5472 and the pro-forma Form 1120. Only the identifying information on the 1120 is completed, which is what the IRS expects for a disregarded entity.
  4. File by fax or mail. This return cannot be e-filed. We submit it and keep the transmission confirmation as proof of timely filing.
  5. Extend if needed. Form 7004 filed by 15 April moves the deadline to 15 October.

Timeline

  • Due date: 15 April for a calendar-year LLC, filed with the pro-forma Form 1120.
  • Extended deadline: 15 October, if Form 7004 is filed on time.
  • Our turnaround: typically 3 to 5 business days once we have your bank statements and formation documents.
  • Prior years: we prepare and file back years too, which is the usual first step for an LLC formed two or three years ago that has never filed.

Frequently asked questions

What is Form 5472?

Form 5472 is an IRS information return reporting transactions between a US company and its foreign owner or other related parties. Since 2017, every foreign-owned single-member LLC has been treated as a corporation for this purpose and must file it, attached to a pro-forma Form 1120.

Do I file Form 5472 if my LLC made no money?

Yes. This is the single most common and most expensive mistake non-resident owners make. Form 5472 reports reportable transactions, not profit. Forming the LLC, paying the state fee from your own funds, and contributing capital are themselves reportable transactions, so a brand new LLC with zero revenue still has a filing obligation.

What is the penalty for missing Form 5472?

The penalty is $25,000 per form, per year. It applies automatically for failure to file on time or for filing a substantially incomplete form, and a further $25,000 accrues for each 30-day period the failure continues after the IRS gives notice. There is no small-business exemption.

What counts as a reportable transaction?

Money or property moving in either direction between the LLC and its foreign owner or a related party: capital contributions, distributions, loans, paying the LLC formation fee from a personal account, management fees, sales, rent and interest.

When is Form 5472 due?

15 April for a calendar-year LLC, filed together with the pro-forma Form 1120. It must be filed by fax or mail rather than electronically, and an extension to 15 October is available by filing Form 7004 on time.