FIRPTA requires the buyer to withhold up to 15% of the gross sale price when a foreign national sells US real estate — understanding how this rule works before you sell can significantly reduce the financial impact at closing.

You’ve owned a Florida property for years. The market is right, an offer comes in, and everything looks like a clean transaction. Then, a few days before closing, your title company mentions a term you may never have heard before: FIRPTA.

Suddenly you learn that 15% of the total sale price — not your profit, but the entire gross amount you receive — will be withheld by the buyer and sent directly to the IRS before you see a single dollar. On a $350,000 sale, that’s $52,500 held back at closing. No negotiation. No opt-out. Just a federal rule that kicks in automatically the moment a foreign national sells US real estate.

The frustrating part isn’t the tax itself — it’s that most foreign property owners discover FIRPTA too late to plan around it effectively. A seller who understands the rule months before listing can take steps that dramatically reduce the withholding amount, recover any excess faster, and avoid the cash flow disruption that surprises so many international sellers.

This guide explains everything you need to know — before the offer arrives.

Table of Contents

  1. What is FIRPTA and why does it exist?
  2. Who is considered a foreign person under FIRPTA?
  3. How much does FIRPTA withhold — and how is it calculated?
  4. Who is legally responsible for the withholding?
  5. When does FIRPTA not apply?
  6. How does FIRPTA withholding work at closing?
  7. How can foreign sellers reduce or recover the withholding?
  8. Common mistakes foreign property owners make about FIRPTA
  9. Hidden costs FIRPTA creates for foreign owners
  10. 📚 Glossary
  11. ✅ Immediate Actions
  12. FAQ

What is FIRPTA and why does it exist? {#what-is}

Short answer: FIRPTA — the Foreign Investment in Real Property Tax Act — is a federal law enacted in 1980 that ensures foreign nationals pay US taxes on gains from the sale of US real property. It does this by requiring the buyer to withhold a percentage of the gross sale price at closing and remit it to the IRS, rather than trusting a departing foreign seller to file and pay afterward.

Before FIRPTA existed, foreign investors could sell US real property, receive the proceeds, leave the country, and simply not file a US tax return. The IRS had limited practical ability to collect taxes from sellers who no longer had assets or presence in the United States.

FIRPTA closed that gap by shifting the collection obligation to the buyer. Because the buyer is still within the US tax system and has the seller’s money passing through their hands at closing, they become the responsible party for withholding and remitting the tax deposit to the IRS.

This isn’t a penalty on foreign ownership. US citizens and green card holders pay capital gains tax when they sell real estate too — FIRPTA simply ensures that foreign sellers fulfill the same obligation through a different collection mechanism. The withholding is a deposit against tax owed, not an automatic final tax. Any amount withheld in excess of what’s actually owed can be reclaimed by filing a US tax return.

What makes FIRPTA consequential for financial planning is that the withholding is calculated on the gross sale price — not on your actual gain. Whether you profited significantly or barely broke even, the withholding percentage is applied to the full amount you receive at closing.

Who is considered a foreign person under FIRPTA? {#who-qualifies}

Short answer: FIRPTA applies to any nonresident alien — a foreign national who is not a US citizen, does not hold a green card, and does not qualify as a US tax resident under the Substantial Presence Test. This describes the majority of international buyers who purchase Florida real estate without relocating to the United States.

For IRS purposes, you are NOT a foreign person subject to FIRPTA if you are:

  • A US citizen (regardless of where you currently live)
  • A lawful permanent resident (green card holder)
  • A tax resident under the Substantial Presence Test — generally someone who spends at least 183 days in the US based on a three-year weighted calculation

Most international buyers who purchase Florida property as a vacation home, rental property, or investment asset do not meet any of these criteria. They are nonresident aliens, and FIRPTA applies to their sale.

The rule also extends to entities. If a property is held in an LLC, partnership, corporation, or trust where the ownership interest is held by foreign nationals, FIRPTA can still apply — though the specific mechanism and calculations may differ based on the entity’s structure. The key point: putting an LLC in front of your name does not automatically eliminate FIRPTA obligations if the ultimate owners are foreign persons.

One situation that catches buyers by surprise: a foreign national purchasing property from another foreign national is just as responsible for withholding as any US citizen buyer would be. Your own nationality as a buyer is irrelevant — what triggers the obligation is the seller’s foreign status.

How much does FIRPTA withhold — and how is it calculated? {#how-much}

Short answer: the standard FIRPTA withholding rate is 15% of the gross amount realized — meaning 15% of the total sale price, not of the gain. The rate drops to 10% if the buyer will use the property as their personal residence and the sale price is between $300,001 and $1,000,000. No withholding is required if the price is $300,000 or below and the buyer certifies personal residence use.

Buyer's Intended Use Sale Price FIRPTA Withholding Rate
Personal residence (buyer certifies this) $300,000 or below 0% — no withholding required
Personal residence (buyer certifies this) $300,001 to $1,000,000 10% of gross sale price
Any use (investment, rental, commercial) Any amount 15% of gross sale price
Any use Above $1,000,000 15% of gross sale price

The “personal residence” exception requires the buyer to declare in writing that they intend to use the property as their primary or secondary residence for at least 50% of the time during each of the first two 12-month periods following the sale. Properties purchased for rental income or investment purposes do not qualify.

A concrete example: you sell a Florida property for $300,000. You purchased it for $220,000. Your actual gain is $80,000. Under FIRPTA, the withholding is 15% of $300,000 — which is $45,000 held at closing. Your actual capital gains tax on the $80,000 gain might be $12,000 to $16,000. The difference — $29,000 to $33,000 — is recoverable by filing a US tax return, but it’s held by the IRS for months in the meantime.

This gap between withholding and actual tax owed is the primary reason foreign sellers need to understand FIRPTA well before listing their property.

Who is legally responsible for the FIRPTA withholding? {#who-responsible}

Short answer: the buyer is legally responsible for withholding the correct amount and remitting it to the IRS within 20 days of closing using IRS Forms 8288 and 8288-A. If the buyer fails to withhold, the IRS can pursue the buyer directly for the tax — including penalties and interest — even though the money was paid to the seller.

This surprises many buyers who purchase property from foreign sellers. They assume the seller handles the tax — but FIRPTA makes the buyer the collecting agent. The title company typically manages the mechanics at closing, but the legal obligation belongs to the buyer.

The sequence:

  1. The title company identifies the seller as a foreign person before or at closing
  2. The withholding amount is calculated based on the sale price and the buyer’s intended use
  3. The withheld funds are separated from the seller’s net proceeds at closing — the seller receives the balance
  4. The buyer (or the title company on the buyer’s behalf) submits IRS Form 8288 and Form 8288-A with the withheld funds to the IRS within 20 days of the closing date

Missing the 20-day deadline triggers a 5% monthly penalty on the un-remitted amount — compounding monthly. This is the buyer’s exposure, but it can complicate the transaction if the process isn’t managed properly from the start.

For sellers, the important takeaway is this: the withholding happens regardless of your intentions or financial situation. You cannot instruct the buyer not to withhold. The money leaves your proceeds at the closing table. Your path to recovering any excess runs through the IRS — not through the buyer.

When does FIRPTA not apply? {#exceptions}

Short answer: the main exceptions are: the seller certifies in writing that they are not a foreign person; the sale price is $300,000 or below and the buyer certifies personal residence use; or the seller obtains a withholding certificate from the IRS (Form 8288-B) reducing or eliminating the withholding based on estimated actual tax owed.

The practical exceptions worth understanding:

  • Seller certification of non-foreign status: if the seller is a US citizen, green card holder, or qualifies as a US tax resident, they sign a written certification (typically a FIRPTA Affidavit or IRS Form W-9) confirming this. The buyer is then released from the withholding obligation. This is the most common reason FIRPTA doesn’t apply — the seller simply isn’t a foreign person.

  • Low-value personal residence exception: if the total sale price is $300,000 or below and the buyer signs a sworn statement that they will use the property as a personal residence for the qualifying time period, no withholding is required. The buyer must actually use it as a residence — this can’t be applied to investment purchases.

  • Withholding certificate (IRS Form 8288-B): the seller applies to the IRS to reduce or eliminate withholding based on the actual estimated tax that will be owed. This is especially useful when the actual gain is minimal, the sale results in a loss, or the seller has significant deductible basis from capital improvements. The application must be filed before or on the day of closing. During the IRS review period — up to 90 days — the withheld amount is held in escrow rather than remitted.

  • Certain corporate and entity structures: when the seller is a US corporation or a US entity that meets specific qualification criteria, FIRPTA may not apply. This is where proper ownership structure planning before purchase pays off at sale time.

How does FIRPTA withholding work at closing? {#how-it-works}

Short answer: at closing, the withheld amount is separated from the seller's net proceeds. The buyer (or the title company acting on behalf of the buyer) submits IRS Forms 8288 and 8288-A with the withheld funds to the IRS within 20 days. The seller's proceeds minus the withholding are released. The seller then files a US tax return to calculate actual tax owed and claim any refund of excess withholding.

The step-by-step process at a standard Florida closing:

  1. Pre-closing identification: the title company confirms the seller’s foreign person status through the purchase contract and due diligence documents
  2. Withholding calculation: based on the agreed sale price and the buyer’s written statement of intended use
  3. Funds segregation at closing: on closing day, the withheld amount is separated from the seller’s net proceeds — the seller receives the balance
  4. IRS remittance: within 20 days of closing, the buyer files Form 8288 (the annual withholding report) and Form 8288-A (the individual transaction statement) with the IRS, along with the withheld funds
  5. ITIN requirement: the seller needs a valid US Individual Taxpayer Identification Number (ITIN) to file the subsequent US tax return. Without it, the recovery process cannot proceed
  6. US tax return filing: the foreign seller files IRS Form 1040-NR (for individuals) after year-end, reporting the capital gain and calculating actual tax owed
  7. IRS refund: if the withholding exceeded actual tax owed, the IRS issues a refund — typically within 3 to 12 months of filing

For sellers who haven’t yet applied for an ITIN, the application process (IRS Form W-7) can take 6 to 11 weeks during peak periods. Apply well before listing your property, not after you’ve accepted an offer.

How can foreign sellers reduce or recover the FIRPTA withholding? {#reduce-recover}

Short answer: the most effective tool before closing is IRS Form 8288-B — a withholding certificate application that asks the IRS to approve a reduced withholding based on estimated actual tax. After closing, filing a US tax return (Form 1040-NR) is the path to recovering any excess withholding paid to the IRS.

IRS Form 8288-B — Applying for a Withholding Certificate

If your actual capital gains tax will be significantly lower than the standard withholding calculation — because your basis is high, the gain is minimal, or the transaction results in a loss — you can apply to the IRS for a reduced withholding amount before the sale closes.

The Form 8288-B application must be submitted to the IRS before or on the day of closing. Once submitted, the standard 20-day remittance deadline is suspended. Instead, the withheld amount is held in escrow while the IRS reviews the application — a process that can take up to 90 days.

If approved, the IRS issues a withholding certificate specifying the reduced (or zero) withholding amount. The escrow is then released accordingly.

This approach is most valuable when:

  • Your adjusted basis (purchase price + documented capital improvements) is close to or exceeds the sale price
  • The property is being sold at a loss
  • You have deductible closing costs and selling expenses that significantly reduce the taxable gain

Recovering Excess Withholding Through US Tax Filing

Even without a Form 8288-B, you can recover overpaid withholding through the normal US tax filing process. After the sale year ends, file IRS Form 1040-NR to report the capital gain and calculate actual tax owed. If the withholding exceeded actual liability, the IRS issues a refund.

What you need for this process:

  • A valid ITIN — apply early, before closing
  • Documentation of your tax basis: original purchase price, closing costs at acquisition, capital improvements made during ownership
  • Documentation of selling expenses: real estate commission, title costs, and other deductible closing expenses
  • A US CPA or tax professional experienced with nonresident alien returns

The refund timeline varies — typically 3 to 12 months after filing. During that period, the excess withholding is essentially an interest-free loan to the IRS. Factor this cash flow gap into your financial planning when you decide to sell.

Common mistakes foreign property owners make about FIRPTA {#mistakes}

  • Discovering FIRPTA days before closing: by the time many foreign sellers hear about FIRPTA, it’s too late to apply for Form 8288-B or make structural adjustments. The withholding catches them off guard at the worst possible moment — when they’re counting on those proceeds

  • Confusing withholding with final tax: the amount withheld under FIRPTA is a deposit, not the final bill. The actual tax due is calculated on your real capital gain — which accounts for your basis, improvements, and selling costs. The difference between withholding and actual tax is fully recoverable

  • Not having an ITIN before listing: without a valid ITIN, the recovery process after closing cannot proceed. The ITIN application takes 6 to 11 weeks in normal periods. Apply before you list — not after you accept an offer

  • Assuming an LLC automatically avoids FIRPTA: an LLC owned by foreign nationals is itself a foreign person under FIRPTA. The structure influences how the tax is handled, but does not eliminate the withholding obligation unless the entity qualifies under specific IRS provisions. Proper planning requires a tax attorney, not just a formation filing

  • Not documenting capital improvements: every dollar you spent improving the property — renovations, additions, major repairs — increases your tax basis and reduces your taxable gain. Without receipts and documentation, you may pay more capital gains tax than you legally owe. Keep records from the day you purchase

  • Calculating net proceeds without factoring in FIRPTA: accepting a sale offer based on what you expect to receive, without accounting for the 15% withholding, creates significant cash flow disruption at closing. Run the real numbers before accepting any offer

  • Missing the Form 8288-B window: once closing happens and the withholding is remitted to the IRS, the withholding certificate application is no longer an option. The window to file Form 8288-B closes at the closing table

Hidden costs FIRPTA creates for foreign owners {#hidden-costs}

Cost When It Occurs Estimated Range
FIRPTA withholding (if fully remitted) At closing — withheld from sale proceeds 10% or 15% of gross sale price
ITIN application (professional assistance) Before listing — time-sensitive $150–$400 with CPA or attorney
Form 8288-B preparation and filing Before or on closing day $500–$1,500 (professional fees)
US nonresident tax return (Form 1040-NR) After year-end of sale $500–$2,000 (CPA fees)
Opportunity cost on withheld funds 3 to 12 months while IRS processes refund Varies — no interest paid by IRS on refund
Buyer FIRPTA penalties (if buyer fails to withhold) If buyer misses 20-day IRS deadline 5% per month on un-remitted amount
Ownership restructuring (if done at purchase) Before buying — proactive planning $1,000–$5,000 (attorney fees for LLC or trust)
Post-closing deed transfer to LLC If structure is changed after purchase Doc stamps on full value + recording fees

📚 Glossary {#glossary}

FIRPTA (Foreign Investment in Real Property Tax Act) — a 1980 federal law requiring the buyer of US real property to withhold a percentage of the gross sale price and remit it to the IRS when the seller is a nonresident alien. The withholding is a deposit against capital gains tax owed by the seller.

Nonresident Alien (NRA) — a foreign national who is not a US citizen, does not hold a green card, and does not meet the Substantial Presence Test. Most international buyers who purchase Florida property are NRAs and are therefore subject to FIRPTA when they sell.

Withholding — the portion of the sale proceeds separated at closing and remitted to the IRS by the buyer. The withheld amount is applied against the seller’s US tax liability.

Amount Realized — the total value received by the seller in a real estate transaction — the gross sale price plus any debt assumed by the buyer. FIRPTA withholding is calculated on this figure, not on the net gain.

IRS Form 8288 — the form used by the buyer to report the FIRPTA withholding to the IRS and remit the withheld funds. Must be filed within 20 days of closing.

IRS Form 8288-A — the FIRPTA withholding statement issued to the seller by the buyer, documenting the amount withheld. The seller uses this document when filing their US tax return to claim credit for the withholding.

IRS Form 8288-B — a withholding certificate application filed by the seller (or their representative) with the IRS before or on the day of closing to request a reduced withholding amount based on estimated actual tax liability. Suspends the 20-day remittance deadline while the IRS reviews.

Withholding Certificate — an IRS approval document authorizing a reduced or eliminated FIRPTA withholding amount. Issued in response to a Form 8288-B application. The IRS has up to 90 days to respond.

IRS Form 1040-NR — the US federal income tax return for nonresident aliens. Used by foreign sellers to report the capital gain from a US property sale and calculate actual tax owed, enabling recovery of any excess FIRPTA withholding.

Capital Gain — the taxable profit from a sale: gross sale price minus the seller’s adjusted basis (original purchase price plus capital improvements and qualifying costs, minus any depreciation taken).

Adjusted Basis — your cost basis in the property, which includes what you paid to acquire it plus documented improvements, plus certain acquisition closing costs, minus any depreciation deductions taken. The higher your adjusted basis, the lower your taxable gain.

ITIN (Individual Taxpayer Identification Number) — a tax identification number issued by the IRS for individuals ineligible for a Social Security Number. Required for any foreign national who needs to file a US tax return, including the 1040-NR after a property sale.

Substantial Presence Test — the IRS formula for determining whether a foreign national qualifies as a US tax resident. Requires presence in the US for at least 183 days calculated over a three-year weighted period. Those who pass are not subject to FIRPTA as sellers.

Doc Stamps (Documentary Stamp Tax) — a Florida state transfer tax of 0.7% of the sale price, applied when a deed is recorded. By Florida convention, paid by the seller — but allocable by contract.

✅ Immediate Actions — Start Now {#actions}

  • If you own US real estate as a nonresident alien, confirm you are subject to FIRPTA when you sell — and begin planning now, not when you decide to list
  • Apply for your ITIN (IRS Form W-7) well before listing — the process takes 6 to 11 weeks and is required before you can file a US tax return or recover any withheld funds
  • Gather and organize documentation of your adjusted basis: original purchase price, closing costs at acquisition, and receipts for all capital improvements made during ownership
  • Before accepting any offer, calculate your real net proceeds after accounting for FIRPTA withholding (10% or 15%) and commission — to avoid cash flow surprises at closing
  • If your actual capital gains tax will be significantly lower than the standard withholding, engage a US CPA experienced with nonresident tax to evaluate whether filing Form 8288-B before closing makes sense
  • If you are still in the purchase phase, discuss ownership structure with a Florida real estate attorney before the deed is executed — an LLC or trust structured correctly before purchase is far simpler and cheaper than restructuring afterward
  • Confirm with your title company that IRS Forms 8288 and 8288-A will be filed within 20 days of closing — buyer penalties for missing this deadline can complicate the transaction
  • After closing, file your Form 1040-NR with a qualified CPA to calculate actual tax owed and recover any excess withholding from the IRS
  • Contact TerraNoble for bilingual guidance on how FIRPTA planning fits into your overall Florida real estate strategy — in English or Portuguese, no pressure

Conclusion

FIRPTA is one of the most financially significant rules affecting foreign real estate owners in the United States — and one of the least understood until the moment it becomes relevant at a closing table.

The core reality is straightforward: when a nonresident alien sells US real property, the buyer is legally required to withhold up to 15% of the total sale price and send it to the IRS. The withholding is a deposit, not a permanent tax. Proper US tax filing after the sale recovers any excess. But the cash flow gap between withholding and refund can run into tens of thousands of dollars for months — and that gap only shrinks with early planning.

The foreign property owners who navigate FIRPTA with the least friction are the ones who planned for it before listing: ITIN in hand, basis documentation organized, and a qualified CPA already briefed. Those who discover it three days before closing are at the mercy of the standard rules, with no time to apply for reduced withholding or adjust their financial expectations.

Understanding FIRPTA doesn’t require you to become a US tax expert. It requires knowing the rule exists, what triggers it, and who to call before it matters.

TerraNoble works with international buyers and sellers throughout the Florida real estate process and offers bilingual support in English and Portuguese. If you want to understand how FIRPTA fits into your property plans — whether you’re buying, holding, or preparing to sell — reach out for a no-pressure conversation.