What FIRPTA Is
When a foreign person sells a U.S. real property interest, FIRPTA may require money to be withheld from the sale proceeds at closing. The framework helps the IRS collect tax connected with the transaction when the seller may not remain in the United States. Unless an exception or adjusted amount applies, the buyer or transferee generally becomes the withholding agent and carries the reporting responsibility.
The term foreign person can include a nonresident alien individual as well as a foreign corporation, partnership, trust, or estate. Citizenship by itself does not always resolve the tax-status question. Immigration status, income-tax residency, treaty rules, entity ownership, and elections may all matter, so the seller's qualified U.S. tax professional should determine the applicable status.
Withholding Is Not the Final Tax Bill
The standard FIRPTA withholding amount is generally 15% of the amount realized, which is usually the gross purchase price plus certain other consideration—not the seller's profit. The resulting closing deduction can therefore look much larger than the tax ultimately due.
After the sale, the seller generally files the appropriate U.S. tax return to report the transaction. The withholding is credited against the final liability, and the seller may owe more or receive a refund depending on basis, gain, allowable expenses, depreciation, treaty treatment, and other facts.
For example, a $600,000 sale subject to the standard 15% rate would generate $90,000 of withholding at closing. That figure is not a conclusion that the seller owes $90,000 in tax; the final liability is determined through the seller's U.S. tax return and may be lower or higher.
Residence-Based Withholding Exceptions
Reduced or zero withholding may apply when the buyer acquires the property for use as a residence and the transaction falls within statutory price thresholds and occupancy requirements. Under the commonly applicable federal rules, qualifying transactions at or below $300,000 may be exempt, while qualifying transactions above $300,000 and not more than $1 million may be subject to a 10% rate rather than 15%.
The residence exception depends on the buyer's intended use and the transaction facts; it is not simply a statement that the property has been used as a home. Title, escrow, and tax professionals should confirm the current requirements before relying on an exception.
Canadian Owners and Arizona Property
Canadian owners frequently encounter FIRPTA when selling a Greater Phoenix Area winter home, rental, condominium, or investment property. The U.S. withholding process is separate from Canadian tax reporting, currency conversion, estate planning, and any cross-border treaty analysis.
A coordinated plan may involve a U.S. tax professional, Canadian tax advisor, title and escrow company, real estate broker, and—where relevant—an attorney or currency specialist. TFI's Canadian Snowbird Real Estate Guidance addresses the broader ownership and transaction context.
Planning Before the Property Is Listed
Early planning can prevent avoidable closing pressure. The seller should identify the title-holding person or entity, gather acquisition and improvement records, confirm U.S. taxpayer-identification requirements, estimate basis and likely gain, determine whether a residence exception may apply, and discuss whether a withholding certificate is appropriate.
The listing and purchase contract should not promise a particular FIRPTA result. Instead, the parties should build enough time for qualified professionals to determine the correct treatment and for title and escrow to receive clear instructions.
Form 8288-B and Withholding Certificates
A foreign seller may apply to the IRS for a withholding certificate using Form 8288-B when the required withholding would exceed the seller's expected tax or when another basis for adjustment applies. An approved certificate can reduce or eliminate the amount withheld.
Timing matters. A complete application is commonly submitted before closing, and the IRS states that it generally acts within 90 days after receiving all information necessary to decide the request. When a timely application is pending at closing, the withholding agent may still need to hold the required funds until the IRS responds. The seller's tax professional and escrow officer should coordinate the procedure.
The Roles of the Buyer, Escrow, and the Broker
The buyer is generally the statutory withholding agent, although title and escrow companies commonly handle the practical collection, forms, and remittance as part of closing. They should not be expected to provide the seller's tax analysis or independently determine complex residency and entity questions.
TFI's role is to organize the real estate sale: pricing, preparation, marketing, negotiation, contract execution, inspections, appraisal, title, escrow, and closing coordination. The tax professional determines FIRPTA status and strategy; escrow implements properly supported instructions; and legal counsel addresses legal questions.
Foreign owners considering a sale can review Greater Phoenix Area Seller Representation and request a Home-Value and CMA Review.
Reporting After Closing
The withholding agent generally reports and remits FIRPTA withholding using the applicable IRS forms. The seller then reports the disposition on the appropriate U.S. return and claims credit for the amount withheld. Copies of closing statements, withholding forms, purchase records, capital improvements, selling expenses, and prior depreciation should be retained for the tax preparer.
The timing of a refund can extend beyond the closing, which is another reason foreign owners should incorporate liquidity and tax planning into the sale decision.
Frequently Asked Questions
Does FIRPTA mean a foreign seller pays 15% tax on the sales price?
No. The 15% figure is generally a withholding amount based on the amount realized, not the final tax rate. The seller's final liability is determined through the tax-return process.
Who is responsible for FIRPTA withholding?
The buyer or transferee is generally the statutory withholding agent. Title and escrow commonly administer the closing process, but the parties should confirm responsibilities and documentation with qualified tax and closing professionals.
Can FIRPTA withholding be reduced?
Yes, in some transactions. A residence-based exception, an applicable exemption, or an IRS withholding certificate may reduce or eliminate withholding. Eligibility must be determined from the specific facts.
Does FIRPTA apply only to Canadian sellers?
No. It can apply to foreign persons from any country and to certain foreign entities selling U.S. real property interests.
Should FIRPTA planning wait until an offer is accepted?
No. Seller status, records, taxpayer identification, withholding-certificate timing, and likely cash at closing should be evaluated before or early in the listing process.
Advisory Note
This guide provides general real estate education and does not constitute U.S. or Canadian tax, legal, accounting, immigration, or investment advice. Foreign owners should obtain advice from qualified professionals familiar with their citizenship, residency, ownership structure, and transaction.