I Sold U.S. Real Estate. How Do I Recover Excess FIRPTA Withholding?
If you sold U.S. real estate as a foreign person and too much tax was withheld under FIRPTA, you generally recover the excess by filing the correct U.S. tax return and claiming the FIRPTA withholding as a tax payment.
FIRPTA withholding is not your final tax. Your final tax is calculated on your U.S. tax return. If the amount withheld at closing was more than the tax you actually owe, the difference may be refunded to you.
Why Is So Much Money Withheld Under FIRPTA?
FIRPTA generally requires withholding when a foreign person sells a U.S. real property interest, and in many transactions the general rate is 15% of the amount realized — not 15% of your profit. That distinction matters a great deal: the withholding is calculated on the full sales price, while your actual tax is calculated on your taxable gain, which is almost always a much smaller number once your tax basis and expenses are factored in. A foreign seller should never assume that the amount taken from the closing proceeds is the amount of tax they ultimately owe — see the example below for exactly how large that gap can be.
How Do I Get the Money Back?
You generally need to file the appropriate U.S. federal income-tax return for the year of the sale — commonly a U.S. nonresident individual income-tax return. That return calculates the sales price, your adjusted tax basis, capital improvements, depreciation, selling expenses, your taxable gain or loss, and the actual U.S. tax due.
The FIRPTA withholding already paid to the IRS is then claimed as a tax payment. If the withholding is larger than the final tax liability, the difference becomes the refund you're requesting.
A Simple Example
Suppose you bought a U.S. property for $500,000, made $75,000 of qualifying capital improvements over the years, and later sold it for $900,000. At closing, FIRPTA withholding is $135,000. But after calculating your adjusted basis, improvements, depreciation, selling expenses, and the applicable tax, your actual U.S. tax is $55,000. That means you may be entitled to recover $80,000.
The IRS doesn't automatically send that money back just because too much was withheld. You must file the tax return and claim it.
Why Form 8288-A Is So Important
After FIRPTA withholding is sent to the IRS, the seller should receive a stamped copy of Form 8288-A — generally the key document used to support the FIRPTA withholding claimed on the tax return. Keep it. It shows who sold the property, which transaction the withholding relates to, how much was withheld, and that it was reported to the IRS. Without the correct withholding documentation, recovering the refund can become much more difficult.
What If I Never Received My Form 8288-A?
This happens — sometimes because the seller didn't have an ITIN at closing, identifying information was incomplete, the forms contained errors, the IRS didn't properly process or return the document, or the closing company never explained what to expect. The IRS specifically won't issue a stamped Form 8288-A if the seller's TIN wasn't included on it — which is common when the seller applied for their ITIN around the same time as the sale. Don't assume the money is gone just because you don't have the stamped form.
The IRS has a documented alternative for exactly this situation: instead of the stamped Form 8288-A, you attach substantial evidence of the withholding — for example, your closing documents — along with a written statement containing all the information that would normally appear on Forms 8288 and 8288-A, including your TIN. It's more work than simply attaching the stamped form, but it's a real, recognized path, not a dead end. This is why I recommend keeping everything from the closing — those closing documents are exactly what this alternative procedure depends on.everything from the closing.
What Documents Should I Keep?
At a minimum: the final closing statement, sales contract, Form 8288-A or other FIRPTA withholding documents, proof of your ITIN, original purchase closing statement and contract, records of capital improvements, depreciation schedules, prior rental-property tax returns, documents showing ownership percentages, receipts for selling expenses, and any IRS correspondence or withholding certificate issued before closing.
These records help answer two separate questions: how much tax did the IRS receive, and how much tax did you actually owe? You need both answers to recover the correct refund.
Your Tax Basis Determines Your Gain
One of the most important calculations on the return is your adjusted tax basis in the property. In simple terms, basis begins with what you paid and changes over time based on certain purchase costs, capital improvements, depreciation, and other adjustments. The calculation is rarely as simple as selling price minus original purchase price, especially if the property was held for many years or used as a rental.
Capital improvements can matter. Suppose you bought a property for $400,000 and later spent $100,000 on substantial improvements — those improvements may increase your tax basis, which could reduce the taxable gain when you eventually sell. But you need records. A bank statement showing "Home Improvement Store — $12,000" doesn't tell us whether that was a major property improvement, routine repairs, appliances, furniture, or something personal. The detailed receipt or invoice does. We cover this recordkeeping discipline in more depth in "What Does It Really Cost to Keep a U.S. Business Compliant as a Foreign Owner?", which applies just as much here.
What If the Property Was a Rental?
Then the calculation becomes more complicated, since depreciation affects your adjusted basis. If you owned the property as a rental for several years, we may need each year's rental return, depreciation schedules, records of improvements, placed-in-service dates, and records of personal use. This is why I strongly encourage foreign rental-property owners to file correctly every year — when the property is eventually sold, the old returns create the history needed for the sale calculation. See "I Own U.S. Rental Property. Do I Need an ITIN?" for the full picture of what that annual filing involves.
What if I never claimed depreciation? That doesn't necessarily mean it can be ignored when the property is sold. U.S. tax rules can require depreciation that was allowed or allowable to be considered when determining the property's adjusted basis — meaning failing to claim it during the rental years may mean you missed deductions you could have taken, and you may still have to account for it at sale. If prior rental returns were prepared incorrectly, those years may need review before the sale return can be completed correctly.
What If the Property Was Owned by More Than One Foreign Person?
Each seller needs to be considered separately — ownership percentage, share of tax basis, improvements, depreciation, and selling expenses, how much FIRPTA withholding was credited to each seller, and whether each has an ITIN and needs a separate U.S. tax return. This is one reason the withholding documents need to identify each foreign seller correctly — as the example below shows, getting this wrong can create real complications.
What If the Property Was Owned Through an LLC?
The answer depends on how the LLC is treated for federal tax purposes — disregarded, a partnership, or a corporation, each with different filing requirements. The sale may require an entity-level return, individual owner returns, partnership reporting, or a combination. Don't assume "the LLC sold it, so I don't personally need to file" — the federal tax classification determines how the sale is reported. See "I'm Starting a U.S. Business. Now What?" and Do I Need an ITIN, an EIN, or Both?" for the full breakdown.
Can I File the Tax Return Immediately After the Sale?
Not usually, just because the closing has occurred. Your tax return is filed for the tax year in which the sale occurred, and that return is filed after the tax year ends. A seller who has a large amount withheld early in the year may have to wait until the filing season for that tax year before filing the normal income-tax return to claim the refund.
Georgio bought a Florida condo with cash. Three years later, he sold it because of a divorce. The condo sold early in the year, and 15% was withheld at closing as required. Because the sale happened early in the tax year, Georgio had to wait almost an entire year before he could even file the return needed to apply for his refund — U.S. tax returns generally can't be filed until after the tax year closes. Once he could file, it then took additional time for the IRS to process the return and issue the refund.
Georgio's case is a good illustration of something people don't always plan for: even when you're clearly owed money back, understanding the realistic timeline matters just as much as understanding the withholding rules themselves. This is one reason reduced withholding before closing can be worth considering when the expected difference is substantial — planning for the refund needs to start when the sales contract is signed, not after the money has already been withheld. This is worth reading alongside our full guide on what FIRPTA is and how the pre-closing withholding-certificate option works, since it isn't always the better choice either.
What If I Need the Money Before Tax Filing Season?
That's something to think about before closing, not after. Once the full FIRPTA withholding has already been taken and sent to the IRS, the normal method for recovering excess withholding is generally through the applicable tax return — the options are different once that withholding has already happened.
What About State Taxes?
The federal FIRPTA refund is only one part of the tax picture. Depending on the state where the property is located, you may also have a state income-tax return, state withholding, state real-estate transfer taxes, or other filing requirements. Receiving a federal FIRPTA refund doesn't mean your state tax obligations have automatically been satisfied — those filings should be reviewed separately.
What If the IRS Credits Only Part of the Withholding?
That can happen too — for example, when a seller has multiple FIRPTA withholding documents connected with one tax year and the IRS recognizes one but not another.
Nurlan and his daughter Aizada, originally from Kyrgyzstan, had been ITIN clients of mine for a couple of years before they came back to sell two U.S. properties they co-owned, both in the same tax year. We filed separate tax returns for each of them claiming their respective FIRPTA withholding. The IRS issued a refund connected to only one of the two properties — the other simply wasn't processed.
We're currently working through it: we submitted a letter to the IRS along with a copy of the return already filed and both Form 8288-A documents, stamped by the IRS, for each individual. We're now waiting on the IRS to release the remaining portion of the refund. This case is still open, which is itself worth knowing — resolving a partial-credit problem isn't always quick, even when the documentation clearly supports what's owed.
At one point, Aizada tried calling the IRS's international tax line directly herself to check on the status. She didn't get through until her 47th call. That's not an exaggeration for effect — it's a real illustration of just how hard this line can be to reach, for anyone.
This is why you should compare what was actually withheld at closing, what appears on each FIRPTA withholding document, what was claimed on the return, and what the IRS actually credited. Don't assume an IRS refund amount is correct simply because the IRS sent money.
What If the IRS Says It Cannot Find the Withholding?
Then we need documentation — closing statements showing the withholding, copies of FIRPTA forms, proof the funds were taken from the seller's proceeds, correspondence with the title company, copies of tax returns, and any prior IRS notices. The goal is to establish that the seller paid the money and is entitled to credit for it.
The IRS Can Make Mistakes
Foreign sellers often assume that if the IRS says they're only entitled to a certain amount, the IRS must be right. Not necessarily — the IRS can fail to match withholding, misread a return, lose correspondence, apply a payment incorrectly, process only one of multiple withholding documents, or simply reach the wrong conclusion. That doesn't mean every delayed refund is an IRS error, but it does mean you need enough documentation to determine what actually happened.
A Real Client Example
I worked with foreign clients who sold U.S. real estate and had FIRPTA withholding taken from the transactions. The tax returns were filed correctly, but the IRS didn't properly process all of the withholding. Part of the underlying problem was an IRSN — the withholding had originally been recorded under a temporary IRS number before the clients had ITINs, and that IRSN was never properly matched to their ITINs once they were issued. The refund problem continued for approximately five years.
During that time, I contacted the IRS repeatedly, worked with multiple IRS departments, tracked what had previously been submitted, responded to incorrect IRS conclusions, and eventually involved the Taxpayer Advocate Service.
At one point, the IRS claimed the refund could no longer be issued because the three-year assessment period had expired. That was incorrect — the return had been timely filed and the refund issue had continued to be actively pursued the entire time. The case eventually required escalation.
That's an unusual situation, but it demonstrates something important: when a large FIRPTA refund is involved, keep every record and don't assume an IRS processing problem will fix itself.
Why Having a Tax Professional Who Can Communicate With the IRS Matters
A foreign seller may live thousands of miles from the United States. Calling the IRS can be difficult because of time-zone differences, long hold times, international calling costs, and technical tax terminology — and it's worth being honest about this: the IRS's international tax line is genuinely understaffed, and there's no separate priority line for practitioners either. Reaching a real person, as Aizada's story above shows, can take dozens of attempts regardless of who's calling.
What a credentialed representative actually offers isn't a faster line — it's persistence, knowing what to reference once you're through, and the legal authorization to act on a client's behalf and keep working the problem across multiple attempts rather than giving up after one frustrating call. As an Enrolled Agent, I can represent clients before the IRS when appropriate. For a straightforward refund, that may not be necessary. But when something goes wrong — as with Nurlan and Aizada, or the five-year case above — it can be extremely valuable. See "Why Hire a Credentialed Tax Preparer?" for what to look for before you hire someone for a transaction this significant.
What If I Do Not Have an ITIN Yet?
A foreign seller generally needs an ITIN to file the U.S. tax return and claim the withholding. If you sold without already having one, the application may need to be coordinated with the sale or tax return depending on the facts. Don't assume the refund can simply be claimed using only the property's address or withholding paperwork — the IRS needs to connect the tax return and withholding to the correct taxpayer.
There's a specific mechanism worth understanding here: if FIRPTA withholding was reported to the IRS before you had an ITIN, the IRS may have assigned you a temporary Internal Revenue Service Number (IRSN) so it could process the withholding under some identifier in the meantime. Once you later obtain your actual ITIN, that IRSN has to be properly matched and linked to it — otherwise the withholding recorded under the IRSN may not connect to the tax return you file under your ITIN, and the IRS may not find it when you try to claim the credit.
This is also something Form W-7 itself asks about directly. Line 6e and 6f ask whether you've ever previously received an ITIN or an IRSN, and if so, require you to list it. Leaving this blank or getting it wrong isn't a minor omission — the IRS's own processing procedures specifically flag mismatches between what's disclosed here and its existing records, which can create exactly the kind of unresolved matching problem that delays a refund for years rather than months.
How Can I Avoid Problems With the Refund?
Before filing, make sure you have the correct ITIN matching your FIRPTA records and tax return, all FIRPTA withholding documents (don't file based only on what you remember was withheld), the final closing statement, original purchase records, improvement records, rental-property records if applicable, correct ownership percentages when multiple foreign owners were involved, and complete copies of everything filed.
How ITIN Abroad Can Help
ITIN Abroad works with foreign sellers who need to recover FIRPTA withholding. Depending on the situation, we can help you obtain an ITIN when needed, review the FIRPTA withholding documents, calculate the property's adjusted tax basis and taxable gain, prepare the required U.S. tax return, claim the FIRPTA withholding, prepare applicable state tax filings, communicate with the IRS when appropriate, investigate missing or incorrectly credited withholding, and escalate delayed or incorrectly processed refunds when needed.
The goal isn't simply to file a tax return. It's to make sure every dollar withheld from your sale is properly accounted for.
FAQ
How do I get my FIRPTA withholding back?
You generally file the appropriate U.S. income-tax return, calculate the actual tax on the sale, claim the FIRPTA withholding as a tax payment, and request a refund of any excess.
Is FIRPTA withholding automatically refunded?
No. You generally must file the required U.S. tax return and claim the withholding.
Do I need Form 8288-A to claim the withholding?
The stamped Form 8288-A is generally the primary document showing the FIRPTA withholding credited to the seller. If it's missing, additional documentation or procedures may be needed.
What if I never received Form 8288-A?
Don't assume the withholding is lost. The IRS has a documented alternative: attach substantial evidence of the withholding (such as your closing documents) along with a written statement containing all the information that would normally appear on Forms 8288 and 8288-A, including your TIN. It's more work than the stamped form, but it's a recognized path to the credit.
Do I need an ITIN to get a FIRPTA refund?
A foreign individual generally needs a U.S. taxpayer identification number to file the tax return and claim the withholding credit — for someone not eligible for an SSN, that generally means an ITIN.
What is an IRSN, and why does it matter?
An Internal Revenue Service Number (IRSN) is a temporary number the IRS may assign to process FIRPTA withholding when the seller doesn't yet have an ITIN. Once you receive your actual ITIN, that IRSN needs to be properly matched to it — Form W-7 specifically asks whether you've ever had one — or the withholding recorded under it may not connect to your later tax return, which can significantly delay a refund.
What if I co-own the property with someone else and the IRS only refunds one of us? This happens, as with Nurlan and Aizada above. Compare each seller's withholding documents against what the IRS actually credited, and be prepared to submit a written request with copies of the return and each stamped Form 8288-A if part of the refund goes missing.
How long does a FIRPTA refund take?
There's no guaranteed timeframe. Some refunds process normally, while others take longer because of paper filing, ITIN processing, missing documents, withholding-matching issues, or IRS errors.
Can ITIN Abroad contact the IRS for me?
When appropriate authorization is in place, ITIN Abroad's Enrolled Agent can communicate with the IRS regarding your federal tax matter.
Can you help if my FIRPTA refund has been delayed for years?
Yes. Delayed or incorrectly processed refunds may require account research, IRS correspondence, representation, and potentially escalation depending on the circumstances.
FIRPTA withholding is money the IRS is holding until your actual U.S. tax is determined. If too much was withheld, the IRS doesn't necessarily know that until you file the correct tax return.
Keep your closing documents. Keep your Form 8288-A. Keep your purchase and improvement records. Keep your rental and depreciation history. And make sure every dollar withheld is claimed on the correct U.S. tax return.
The withholding happened at closing. The refund happens through the tax return.
