Miami Real Estate
FIRPTA Tax Explained for Foreign Sellers
Quick Answer
Detailed explanation of FIRPTA withholding for foreign sellers of U.S. real estate — rates, exemptions, withholding certificates, and refund procedures.
Owners acting on this guidance move forward through our Miami property selling services.
What Is FIRPTA?
The Foreign Investment in Real Property Tax Act (FIRPTA) is a U.S. federal law enacted in 1980 that ensures foreign persons pay income tax on gains from the sale of U.S. real property interests. Before FIRPTA, foreign sellers could dispose of U.S. real estate without paying U.S. taxes on the gain, which created an unfair advantage over domestic sellers.
Under FIRPTA, the buyer (or the buyer's agent) must withhold a percentage of the gross sale price at closing and remit it to the IRS. This withholding functions as a prepayment of the seller's capital gains tax obligation. The seller then files a U.S. tax return to reconcile the withholding against their actual tax liability and claim any refund owed. The IRS provides detailed FIRPTA withholding guidelines including rate tables and exemption criteria. Foreign owners uncertain about their rights to sell should review our guide on whether foreigners can sell property in Florida.
For foreign sellers navigating the complete selling process, our guide on selling Miami property from abroad provides step-by-step coverage of remote closings, agent selection, and marketing strategy.

FIRPTA Withholding Rates
The FIRPTA withholding rates are determined by the sale price and the buyer's intended use of the property:
- 15% of gross sale price: The standard withholding rate that applies to most transactions involving foreign sellers.
- 10% of gross sale price: Applies when the sale price is $1,000,000 or less and the buyer (or a family member) will use the property as a primary residence for at least 50% of the time during the first two 12-month periods after closing.
- 0% (no withholding): Applies when the sale price is $300,000 or less and the buyer will use the property as a primary residence under the same criteria above.
It is important to understand that the withholding is based on the gross sale price, not the capital gain. For example, on a $2,000,000 sale, the standard withholding would be $300,000 (15%), regardless of how much profit the seller actually realized. This is why the withholding certificate process is so valuable for sellers with modest gains.

The Withholding Certificate Process
Foreign sellers can apply for a withholding certificate using IRS Form 8288-B to reduce or eliminate the withholding amount based on their anticipated gain rather than the gross sale price. This is particularly beneficial when the actual capital gain is significantly less than 15% of the sale price — for example, when a seller purchased the property at a price close to the current sale price or invested substantially in improvements.
The application requires detailed information including the purchase price, improvement costs, selling expenses, depreciation taken, and the anticipated sale price. The IRS typically processes withholding certificate applications within 90 days, so sellers should file well in advance of the expected closing date.
If the withholding certificate is not processed before closing, the full 15% withholding is deposited into escrow. Once the IRS approves the reduced withholding, the difference is released to the seller. Understanding how remote closings work in Florida is important for sellers who will not be physically present when the FIRPTA withholding is processed at the title company.
Filing Your U.S. Tax Return
After selling U.S. real property, foreign sellers must file a U.S. income tax return (Form 1040-NR) to report the capital gain and reconcile the FIRPTA withholding against their actual tax liability. The capital gain is calculated as the sale price minus the adjusted cost basis (purchase price plus capital improvements minus depreciation).
If the actual tax owed is less than the amount withheld, the seller claims a refund on the tax return. Refunds are typically processed within several months of filing. The filing deadline for non-resident individuals is June 15 of the year following the sale, with an extension available to October 15.
Planning Ahead: Minimizing FIRPTA Impact
The best strategy for managing FIRPTA is proactive planning that begins at the time of purchase. This includes maintaining detailed records of purchase costs and capital improvements, understanding the tax implications of ownership structure (individual vs. LLC vs. foreign corporation), consulting with a CPA experienced in international real estate taxation, and applying for a withholding certificate before closing to align the withholding with your actual tax liability.
Tax treaties between the U.S. and certain countries may affect the calculation of capital gains tax and the availability of credits. Sellers who are managing the entire transaction remotely should also review whether physical presence is required to sell property in Miami. Monitoring Miami real estate market conditions helps inform the optimal timing for a sale. Supreme Capital Real Estate Agents Miami works alongside international tax advisors to ensure our foreign sellers are properly prepared for FIRPTA compliance and tax optimization.