What Is Form 5472 and Why Does Every Foreign-Owned LLC Need to File It?

If you are a non-US resident who has registered an LLC in America, there is one IRS tax form that can cost you $25,000 in penalties if you miss it — and most foreign founders have never even heard of it.

That form is IRS Form 5472.

It is not an income tax return. It is not a business tax return. It is a separate, mandatory information filing that the IRS requires from every foreign-owned US LLC — regardless of whether your company made any money, spent any money, or even did any business at all.

Here is everything you need to know — explained simply.

What Is Form 5472?

 if a foreigner owns 25% or more of a US LLC, that LLC must file Form 5472 with the IRS every year to report any transactions between the company and its foreign owner.

The IRS introduced this requirement to track money moving between US entities and foreign individuals or companies. It is part of the broader legal compliance framework that governs how foreign-owned US businesses operate and report to the federal government.

Who Exactly Needs to File Form 5472?

You are required to file Form 5472 if:

• You are a non-US resident (citizen or resident of the UK, Canada, India, Singapore, or anywhere outside the US)

• You own 25% or more of a US LLC or corporation

• There were any reportable transactions between you and your US company during the year

A reportable transaction includes almost any flow of money or assets — paying yourself from the business, lending money to the company, contributing capital, paying expenses on behalf of the company, or transferring any property.

If your US LLC had zero activity and zero transactions of any kind, you may still need to file a pro forma Form 1120 alongside Form 5472 to confirm this. Silence is not an exemption.

Why Was This Requirement Created?

The IRS uses Form 5472 to ensure that foreign owners of US companies are not artificially shifting profits out of the US to avoid US tax. It is part of the IRS's transfer pricing and anti-tax-evasion rules.

This is also why your company secretary or corporate compliance provider needs to be tracking this filing every year — it is easy to forget because it does not feel like a normal tax return, but the consequences of missing it are severe.

What Is the Penalty for Not Filing Form 5472?

This is where most foreign founders get a shock.

The IRS penalty for failing to file Form 5472 — or for filing it late or incorrectly — is:

$25,000 per form, per year.

And if the failure continues after the IRS issues a notice, an additional $25,000 penalty applies for every 30-day period that the form remains unfiled.

This is not a percentage of what you owe. It is a flat penalty — even if your company had no revenue, no profit, and no employees. The penalty is purely for the missing paperwork.

This is exactly why proper corporate filing and annual compliance tracking is not optional for foreign-owned US entities. One missed form can cost more than most small businesses make in their first year.

What Information Does Form 5472 Require?

Form 5472 asks you to report:

• Identity of the foreign owner — name, country, tax identification number

• Details of all reportable transactions — money paid in, money taken out, loans, contributions, expenses paid on behalf of the LLC

• Nature of each transaction — what it was for and the amount

• Principal business activity of the LLC

The form itself is not complex. What makes it tricky is knowing which transactions must be reported and ensuring your internal corporate records are accurate enough to complete it correctly. This is where a qualified corporate services provider becomes essential.

When Is Form 5472 Due?

Form 5472 is filed as part of your LLC's federal tax return package. For a single-member foreign-owned LLC, it is filed alongside a pro forma Form 1120 (a corporate return used purely as a cover sheet).

Due date: April 15 each year for the prior calendar year. An extension to October 15 is available by filing Form 7004 — but the extension only extends the filing deadline, not the obligation itself.

This sits alongside your other annual filing obligations, which may include state-level annual reports filed with the Secretary of State, franchise tax returns, and small business tax filing at the state level depending on where your LLC is registered.

How Is Form 5472 Different from a Regular Business Tax Return?

Many foreign founders confuse Form 5472 with their regular business tax return — but they are entirely different:

Understanding this difference is critical. Even if your file business taxes obligations are minimal because your LLC made no profit, Form 5472 is still due.

What About Other Related Filings?

If you are a foreign founder with a US LLC, Form 5472 is usually not the only federal compliance obligation you have. Depending on your situation, you may also need to file:

Form 1040-NR — if you have US-sourced income as a non-resident individual

Form 8804 / 8805 — if your LLC is a partnership with foreign partners and had effectively connected income

FBAR (FinCEN 114) — if you have US financial accounts above $10,000

A proper corporate compliance review by your company secretary or compliance provider should map all of these obligations at the start of each financial year — not at tax time when deadlines are already approaching.

How Accorp Helps Foreign-Owned US LLCs Stay Compliant

At Accorp, we specialise in end-to-end US corporate secretarial and compliance services for non-resident founders from the UK, Canada, India, Singapore, and beyond.

Our annual compliance service covers:

• Form 5472 preparation and filing

• Pro forma Form 1120 filing

• State-level annual filing with the Secretary of State

• Registered agent services across all 50 US states

• Corporate records maintenance and cap table management

• Compliance calendar with advance deadline reminders

Whether you are just starting out and need to register my business in the US, or you have an existing LLC that needs a compliance review, our team makes sure nothing gets missed.

Missing Form 5472 is not a small mistake. It is a $25,000 one.

Book a free compliance consultation with Accorp today and make sure your foreign-owned US LLC is fully covered — every year.