IRS Form 5472: Get It Filed Right, On Time, Every Time

Fast, accurate, and built for foreign-owned businesses who can't afford a mistake.

If you own a foreign-owned U.S. corporation or a single-member LLC with foreign ownership, Form 5472 isn’t optional. Miss it, and the IRS starts penalties at $25,000 — no warning shot. Black Ink Tax & Accounting Services handles your Form 5472 tax filing from start to finish, so you never have to think about it twice.

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Why Business Owners Trust Black Ink Tax & Accounting Services With Form 5472

Form 5472 filing requirements are strict, and the IRS doesn’t care if you didn’t know the rules. Black Ink Tax & Accounting Services does this every day. Here’s what that means for you.

We Know Foreign-Owned Business Filings Inside and Out

Form 5472 isn’t a form our team touches occasionally — it’s a core part of what we do. We work with foreign nationals, foreign parent companies, and single-member LLCs that need this filing done right the first time.

We Catch The Details That Trigger Penalties

Reportable transactions, related-party disclosures, recordkeeping requirements — Black Ink Tax & Accounting Services walks through every line so nothing gets missed.

We're Upfront About Cost and Timeline

No surprise fees. No vague timelines. You’ll know exactly what your Form 5472 service includes before Black Ink Tax & Accounting Services starts.

We're Based in New York and Available Year-Round

Not just during tax season. If the IRS sends you a notice in July, we’re still here.

What Our Form 5472 Service Covers

Eligibility Review

We confirm whether your entity actually needs to file, based on ownership structure and reportable transactions.

Form 5472 Preparation

Accurate, complete preparation attached to your pro forma Form 1120.

Record Guidance

We tell you exactly what records to keep and for how long, so you're covered if the IRS ever asks.

E-filing or Paper Filing

Filed the way the IRS requires for your entity type.

Deadline Tracking

We track your filing deadline so it never sneaks up on you.

Penalty Response Support

Already got a notice? We help you respond and pursue Form 5472 penalty abatement where you qualify.

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What Our Clients Say About Us

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Frequently Asked Questions

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Who needs to file Form 5472?
Any U.S. corporation that's 25% or more foreign-owned, and any foreign-owned single-member LLC treated as a disregarded entity, generally needs to file Form 5472 if there were reportable transactions during the year. If you're not sure whether you qualify, that's exactly what our free consultation is for.
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What counts as a "reportable transaction"?
Loans between you and the foreign owner, payments for services, rent, licensing fees, and other transactions between the U.S. entity and its foreign related party can all count. Even a $0 transaction year sometimes still requires a filing — it depends on your structure.
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What's the deadline for Form 5472?
It's filed with your pro forma Form 1120, generally due April 15th for calendar-year entities, with an extension available to October 15th. Missing this date is what triggers the $25,000 penalty.
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Can I file Form 5472 myself?
Technically, yes. But the form has to be attached correctly, the recordkeeping requirements are specific, and one mistake can trigger the same penalty as not filing at all. Most owners find it's not worth the risk.
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I already missed my Form 5472 deadline. What now?
Don't wait for a notice to show up. Reach out now — the sooner we can assess your situation, the more likely you are to qualify for Form 5472 penalty abatement based on reasonable cause.

Don't Let a $25,000 Penalty Catch You Off Guard

Form 5472 filing requirements are unforgiving, but getting it right doesn’t have to be complicated. Let Black Ink Tax & Accounting Services handle your filing — or help you clean up a late one — so you can get back to running your business. 

Let’s Connect

We Are Ready To Help

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Get in Touch with Black Ink Tax & Accounting Services

Whether you have a question about our tax services or need expert accounting advice, our team is here to help. Visit our office or drop us a message to get started!

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