FIRPTA determination

Every closing asks
the FIRPTA question.
Answer it with proof.

FIRPTA is not a foreign-seller problem. It is an every-file problem. Federal law requires the question to be asked, and answered correctly, on every single transaction. When it is missed, the IRS bills the buyer personally. We screen every file and document the answer, with determination guidance from Foreign Tax CPA, a licensed CPA firm.

New to the rules? What is FIRPTA?

Professional determination

FIRPTA Determination Letter

Issued by TitleTools · Sample for illustration
FIRPTA determination seal: IRC §1445, CPA-guided, TitleTools
Re: File No. 26-04417 · 1428 Harbor View Ln
Date: May 19, 2026
Determination

FIRPTA withholding does not apply to this transaction. The seller has been verified as a United States person under IRC §1445.

Factors examined
  • Seller identity and taxpayer status verified
  • U.S. person status confirmed under §7701
  • Entity and trust structure reviewed
  • Non-foreign certification on file
TitleTools
Determination guidance provided by Foreign Tax CPA, LLC
titletools.io
Determination basis
retained in the file

Documentation that survives an audit. Not a dashboard badge.

1980

the year FIRPTA became federal law. It is not going anywhere.

15%

of the gross sale price withheld at closing when FIRPTA applies.

20 days

after closing for forms and payment to reach the IRS.

~120,000

U.S. residential transactions each year involve a foreign seller.

What is FIRPTA

A 1980 law that turns the closing table into a tax checkpoint.

The Foreign Investment in Real Property Tax Act solves a collection problem: once a foreign seller wires their proceeds overseas, the IRS has almost no way to collect the capital gains tax they owe. So Congress moved collection to the one moment the money is still in the room.

When a foreign person sells U.S. real estate, the law requires a slice of the gross sale price, usually 15 percent, to be held back at closing and sent directly to the IRS. The money never touches the seller's hands. It goes from the closing table to the government, the same day the deal is done.

Here is the part that surprises most people: the amount withheld is not the seller's actual tax. It is a deposit. The IRS holds a big round number to make sure it gets at least what it is owed, and the seller's real tax bill is almost always much lower. The difference is refundable, but only if someone files a nonresident tax return after the year ends. Most foreign sellers never do, because nobody tells them, and the IRS keeps the overpayment by default.

And here is the part that surprises buyers: under the statute, the buyer is the withholding agent. Not the title company. Not the real estate agent. If the withholding does not happen, or arrives late, or the forms are wrong, the IRS can assess the full withholding amount, plus interest and penalties, against the buyer personally, even if the buyer had no idea FIRPTA existed.

FIRPTA has been on the books for more than four decades. It applies to every sale of U.S. real property by a foreign person, in every county, in every market cycle. It is a permanent part of the tax code, and roughly 120,000 residential transactions a year fall inside it.

The withholding rate: two questions, three outcomes
  1. 1Will the buyer live in the property as a primary residence?
  2. 2What is the sale price?
15%The default. Buyer will not occupy, buyer is an entity, or the price exceeds $1M.
10%Buyer will occupy and the price is between $300,001 and $1,000,000.
0%Buyer will occupy and the price is $300,000 or less. Rare in practice.

Notice what is missing: the seller's profit, tax bracket, and holding period. The rate is set by the buyer's plans and the price, nothing else.

A deposit, not a tax: worked example
Condo sold by a foreign seller
$750,000
Withheld at closing (15%)
$112,500
Seller’s actual gain
$250,000
Approximate tax actually owed
$37,500
Refund waiting at the IRS
$75,000

That refund only moves if a nonresident return gets filed. Most sellers never file one without help.

Why it matters

FIRPTA touches every transaction, not just the foreign ones.

The withholding applies rarely. The question applies always. That asymmetry is what makes FIRPTA dangerous: it lives quietly inside thousands of routine files until the one closing where it should have fired and did not.

The question is on every file.

FIRPTA only applies to foreign sellers, but the law does not let anyone assume a seller is not foreign. Every closing runs through the same gate: the seller either certifies non-foreign status under penalty of perjury, or the withholding workflow begins. The determination has to happen, and be documented, on 100 percent of transactions, including the ones where the answer is "does not apply."

The buyer is personally liable.

The statute makes the buyer the withholding agent. If a foreign seller slips through and no withholding happens, the IRS can pursue the buyer for the full withholding amount plus interest and penalties, years after closing. Most buyers have no idea. They sign disclosures they do not read and assume someone else is handling it. That gap is exactly where claims are born.

The closer is caught in the middle.

Every major title underwriter says the same things: do not determine foreign status at the closing table, do not prepare Form 8288 in-house, refer the compliance work to a specialist. Those bulletins exist because of real claims. Yet the buyer still expects the settlement agent to "handle it," and the closing does not move without an answer.

The deadline does not wait.

When FIRPTA applies, the forms and the payment must reach the IRS within 20 days of closing. Miss it and penalties stack up fast, up to 25 percent of the withholding amount, plus interest. The most common failures are clerical: the wrong name on the form, a check mailed without the forms, a filing without the seller’s tax ID. Every one started with someone trying to be helpful.

The audit test

A dashboard badge is not documentation.

Software can route the workflow, track the deadline, and fill in the forms. What it cannot do is stand behind the determination. When an insurance carrier or the IRS asks who decided FIRPTA did not apply, the answer matters more than the automation.

The file with a software badge

  1. 1A compliance screen shows "FIRPTA cleared" and the file moves on.
  2. 2No withholding happens. The deal closes.
  3. 3A year later the IRS determines the seller was a foreign national.
  4. 4The buyer gets the bill and the claim lands on the settlement agent.
  5. 5The E&O carrier asks: "Show us the professional documentation behind the determination."
  6. 6The answer is a screenshot of a dashboard. That is not professional documentation.

The file with a professional determination

  1. 1Every file is screened during title examination, weeks before closing.
  2. 2The determination follows a framework built and maintained with a licensed CPA firm, and the documented basis goes in the file.
  3. 3Files that need professional judgment escalate to the CPA firm for a written determination.
  4. 4The IRS asks the same question a year later.
  5. 5The carrier reviews the file and finds a documented determination with professional guidance behind it.
  6. 6The agent relied on a disciplined, expert-built process. That is what reasonable diligence looks like.

Only a licensed CPA firm can offer professional FIRPTA judgment and stand behind it. No software platform can. That is why all of our FIRPTA determination guidance comes from Foreign Tax CPA, LLC, and why the files that need professional judgment go to them.

What we provide

Three tiers. One answer on every file.

TitleTools runs the detection inside the title examination workflow. All of our FIRPTA determination guidance comes from our partner, Foreign Tax CPA, LLC, a licensed CPA firm; the files that need professional judgment or full compliance work go to them directly. Together that covers every file, from the routine to the fully foreign.

Tier 1

FIRPTA Cleared

For the vast majority of files

The seller is verified as a U.S. person during title examination and a documented determination goes in the file, following guidance developed with Foreign Tax CPA. Every closing gets real documentation that FIRPTA was considered and resolved, not a checkbox.

  • Automated screening on every file
  • Documented determination, built on CPA guidance
  • Underwriter-acceptable documentation
  • Audit-defense file retained
Tier 2

Determination Required

For the ambiguous cases

A foreign passport with a Miami address. A trust with a nonresident trustee. An LLC owned abroad. The gray cases route to CPA research: green card status, substantial presence, entity structure, all of it analyzed and resolved in writing before closing.

  • Expert CPA research engagement
  • Written determination in 3 to 5 business days
  • Analysis of the ambiguous factors
  • Professional recommendation for the file
Tier 3

FIRPTA Applies

For confirmed foreign sellers

When withholding is required, the full compliance package takes it off the closer’s desk: forms, tax IDs, the 20-day filing, payment coordination, and the refund the seller would otherwise never see.

  • ITIN application (W-7) via Certified Acceptance Agent
  • Forms 8288 and 8288-A prepared and filed under POA
  • Withholding certificate (8288-B) and holdback coordination
  • Nonresident return (1040-NR) to recover the seller’s refund

Our determination partner

Foreign Tax CPA, LLC

Foreign Tax CPA are the premier experts in FIRPTA determination. A licensed CPA firm focused on the tax side of U.S. real estate transactions involving foreign persons, they provide all of TitleTools' FIRPTA determination guidance and handle the professional research, withholding compliance, and refund recovery work described above. When a file needs professional judgment, it is their judgment.

Self service

One file on your desk right now? Run the determination yourself.

Answer a short set of questions about the sellers, buyers, property, and sale. Every exemption is evaluated against your answers, any required withholding is calculated, and you get a certificate carrying a scannable verification code that anyone at the closing table can check. If your answers show the file needs professional judgment, we point you to the right help.

  • Results in minutes, any time of day
  • Certificate with the complete decision trail, ready for the file
  • Scannable verification anyone can confirm, no account needed
$10
per determination
Start now

No subscription. Pay per determination or redeem a partner code.

Where it fits

Answered at examination, not discovered at closing.

The industry standard is to find out a seller is foreign at the closing table, then scramble. Detection during title examination buys the one thing FIRPTA never gives you otherwise: time.

01

Order opens

The file enters the TitleTools pipeline like any other order. No extra intake, no separate portal, no new habit for your staff.

02

Screened at examination

The FIRPTA screen runs alongside the title exam, weeks before closing. Clear files get their determination letter immediately. Ambiguous ones route to CPA research with time to spare.

03

Closing day is boring

By the time everyone sits down, the FIRPTA answer is already in the file with professional documentation behind it. No closing-table scramble, no judgment call by the closer, no 20-day panic.

FAQ

Common questions.

Who counts as "foreign" under FIRPTA?+

A seller is foreign if they are not a U.S. person. A U.S. person is a citizen (wherever they live), a green card holder, or someone who meets the IRS substantial presence test, a day-count formula over the past three years. Everyone else is foreign, including foreign corporations, partnerships, and trusts. About 95 percent of foreign sellers in residential deals are individuals, but entity and trust structures are where the genuinely hard calls live.

If the seller signs the non-foreign affidavit, is the file done?+

Mostly, yes. A non-foreign certification signed under penalty of perjury, with the seller’s taxpayer ID, generally protects the buyer unless they have actual knowledge it is false. The problem is the files where the seller cannot or will not sign, hesitates, has a foreign address or foreign wiring instructions, or where the entity structure makes the answer non-obvious. Those are the files that need a professional determination, and you do not know which ones they are until you screen all of them.

Why can’t our closers just make the call themselves?+

Every major title underwriter explicitly tells them not to. Determining foreign status is a legal and tax judgment, and making it at the closing table creates claims exposure. The same bulletins warn against preparing Form 8288 in-house, because the most expensive FIRPTA errors on record are exactly that: the title company’s name on the buyer’s form, payments the IRS cannot match, filings rejected for a missing tax ID.

What actually has to happen when FIRPTA applies?+

The withholding (usually 15 percent of the gross price) is debited from the seller’s proceeds at closing. Within 20 days, Form 8288 and Form 8288-A must reach the IRS along with the payment. The IRS stamps a copy back to the seller as proof of withholding. About 80 percent of foreign sellers also need a U.S. tax ID (ITIN) before any of this works smoothly, which is its own application process. Then, after December 31, a nonresident return can recover the overwithheld amount.

Is the withheld money gone for good?+

No. The withholding is a deposit against the seller’s actual tax, which is almost always far less. The difference comes back through a 1040-NR refund filing, typically tens of thousands of dollars. In the standard industry workflow, most foreign sellers never file and never see that money again. Tier 3 includes the refund filing so they do.

Can the withholding be reduced before closing?+

Sometimes. A withholding certificate application (Form 8288-B) filed before closing asks the IRS to cap the holdback at the seller’s actual tax. The funds sit in escrow under a holdback agreement while the IRS reviews, usually several months. It requires a detailed gain calculation that is squarely CPA territory, which is exactly the kind of work the partnership covers.

Who is behind the determinations? Is this tax advice from TitleTools?+

We partner with Foreign Tax CPA, LLC, a licensed CPA firm that provides all of our FIRPTA determination guidance. The screening framework follows their professional standards, and the files that need professional judgment, research, or full compliance work are handled by the firm directly. TitleTools provides the screening, detection, and workflow that gets every file in front of that process. This page is general information about how FIRPTA works, not legal or tax advice for a specific transaction.

Talk to us

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Tell us about your operation and your volume. We will show you how the screening runs inside the examination workflow, what the determination letters look like, and what it costs per file.

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Or reach us directly: hello@limelyte.com · 509.241.0138

TitleTools provides screening and workflow software. Our FIRPTA determination guidance comes from Foreign Tax CPA, LLC, an independent licensed CPA firm, which also provides the professional research, compliance, and tax services described here. Nothing on this page is legal or tax advice for a specific transaction.