Quick Answer: FIRPTA withholding California real estate transactions require buyers to withhold 15% of the gross sales price from a foreign seller and remit it to the IRS at closing. California also adds a separate Franchise Tax Board (FTB) withholding of 3.33% on most sales, applying to all sellers regardless of residency status. The escrow officer manages both remittances on the buyer’s behalf, but the buyer carries legal liability if federal withholding fails. 805title also guides buyers, sellers, and agents through both layers on every qualifying California closing.
What Is FIRPTA Withholding in California Real Estate?
FIRPTA withholding California real estate professionals encounter is a federal requirement under 26 U.S.C. Section 1445. FIRPTA stands for the Foreign Investment in Real Property Tax Act, enacted by Congress in 1980. The law requires buyers to withhold a portion of the purchase price from a foreign seller and remit it to the IRS before the close of escrow.
Additionally, California adds a second obligation on top of the federal rule. The California Franchise Tax Board (FTB) mandates withholding under Revenue and Taxation Code Section 18662. In fact, that state requirement applies to both resident and nonresident sellers, not just foreign ones. As a result, many California transactions involve two separate withholding filings at closing.
Why the Buyer Bears Legal Risk for FIRPTA Withholding in California
Congress placed the withholding obligation on the buyer because the IRS cannot compel a foreign seller who has already returned home. Therefore, if a buyer fails to withhold the correct amount, the IRS holds that buyer personally liable for the tax, plus interest and penalties. In our experience handling escrow transactions across California, this is the most common FIRPTA misconception agents encounter. Specifically, sellers and agents often assume the seller bears the obligation. In fact, the buyer carries the legal risk.
Who Qualifies as a Foreign Person Under FIRPTA?
A foreign person, for FIRPTA purposes, is any individual or entity that is not a U.S. citizen, a lawful permanent resident, or a domestic legal entity under IRS rules. Specifically, the IRS classifies nonresident alien individuals, foreign corporations, foreign partnerships, foreign trusts, and foreign estates as foreign persons.
Indeed, foreign-person status is a tax classification, not a geographic one. A seller who lives full-time in Los Angeles but has not obtained a green card may still qualify as a foreign person under FIRPTA. Agents listing properties with international sellers should therefore confirm tax residency status well before escrow opens. The most common mistake, in our experience, is waiting until after the listing agreement to ask.
Trusts, LLCs, and Other Entities
The foreign-person rules also extend to legal entities. If a property is held in a foreign trust or LLC, FIRPTA withholding still applies even if the beneficial owner lives in California. Specifically, the California FTB addresses disregarded single-member LLCs under Form 593 rules. Your escrow officer will also request entity documentation at the start of every transaction to confirm the correct withholding treatment.
How FIRPTA Withholding Works Step by Step in California
FIRPTA withholding California real estate escrow teams manage through a structured process. The escrow officer coordinates every step on the buyer’s behalf.
- Seller discloses status. At opening, the seller provides a signed Non-Foreign Affidavit or acknowledges foreign status. In California, buyers often use the Qualified Substitute (QS) process via C.A.R. Form QS, where the title company collects the affidavit directly.
- Escrow calculates the withholding amount. The officer applies the correct federal rate to the gross sales price, based on the price range and the buyer’s intended use of the property.
- Funds remain in escrow. The withheld amount stays in escrow and is not disbursed to the seller at closing.
- Escrow remits to the IRS. Within 20 days of closing, the officer sends the funds to the IRS via the Electronic Federal Tax Payment System (EFTPS), together with IRS Form 8288 and Form 8288-A.
- California FTB withholding is remitted separately. The state portion goes to the FTB via Form 593 on or before the 20th of the month following close of escrow.
- Seller files a U.S. tax return. The seller reports the actual capital gain. Any amount withheld beyond the tax owed is refunded by the IRS after the return is processed.
Federal FIRPTA Withholding Rates for California Real Estate
The correct rate depends on the sales price and the buyer’s intended use.
| Sales Price | Buyer’s Intended Use | FIRPTA Withholding Rate |
|---|---|---|
| $300,000 or less | Primary residence | 0% (no withholding required) |
| $300,001 to $1,000,000 | Primary residence | 10% of gross sales price |
| Any price | Investment or non-residential | 15% of gross sales price |
| Over $1,000,000 | Any use | 15% of gross sales price |
The residential-use exemptions apply only when the buyer personally intends to use the property as a principal residence for at least 50% of the time during the first two 12-month periods after the transfer.
California FTB Withholding on FIRPTA Real Estate Transactions
California requires real estate withholding on most property sales under Revenue and Taxation Code Section 18662. The standard FTB rate is 3.33% of the gross sales price. Unlike FIRPTA, however, this rule applies to resident sellers as well as nonresidents. Consequently, on transactions where both FIRPTA and FTB withholding apply, the seller faces combined withholding of up to 18.33% of the gross sales price held in escrow at closing.
Furthermore, California sellers may claim an exemption by completing Form 593-C. Common qualifying exemptions include principal-residence status under IRC Section 121 and sales that result in a loss. Also, the escrow officer collects and retains all exemption forms per FTB Publication 1016 (revised February 2026).
Key FIRPTA Exemptions California Sellers and Agents Should Know
Several exemptions can reduce or eliminate FIRPTA withholding California real estate sellers owe. Knowing these options in advance also saves money and prevents costly delays at closing.
The Non-Foreign Affidavit
The simplest way to avoid FIRPTA withholding is a valid Non-Foreign Affidavit. The seller signs this document under penalty of perjury, certifying that they are not a foreign person. When delivered to the buyer or the Qualified Substitute, no federal withholding is required. However, the affidavit must be accurate. A fraudulent certification exposes the seller to criminal liability under federal law.
Withholding Certificate: Form 8288-B
A foreign seller who believes the tax on the actual gain is less than the standard withholding may apply to the IRS for a withholding certificate using Form 8288-B. If the IRS approves the application, withholding is reduced or eliminated. However, the review process typically takes 60 to 90 days. Furthermore, withheld funds stay in escrow until the IRS responds. Sellers should therefore submit the application as early as possible, ideally at or before the listing date.
When No Withholding Applies at All
There are scenarios where no withholding is required on a California sale. For instance: the seller provides a valid Non-Foreign Affidavit, the property qualifies under IRC Section 121 as the seller’s principal residence, and the seller completes Form 593-C for the FTB exemption. When all three conditions align, the transaction closes without any withholding. Nevertheless, the escrow officer must still collect and retain all required documentation as mandated by California law.
Frequently Asked Questions About FIRPTA Withholding California Real Estate
What is FIRPTA withholding California real estate buyers must understand?
FIRPTA withholding California real estate transactions trigger is the federal requirement to withhold 15% (or 10% in certain cases) of the gross sales price from a foreign seller at closing. California also adds a 3.33% FTB withholding on most sales. The escrow officer manages both, but the buyer is legally responsible for federal withholding compliance under 26 U.S.C. Section 1445.
Who is legally responsible for making sure FIRPTA withholding happens correctly?
The buyer bears legal responsibility for FIRPTA withholding California real estate law imposes. If the buyer fails to withhold and remit the required amount, the IRS can hold the buyer liable for the full tax, plus interest and penalties. Although the escrow officer manages all calculations and remittances in practice, buyers should confirm compliance before signing closing documents.
Does California require its own withholding on top of FIRPTA?
Yes. California mandates a separate FTB withholding of 3.33% of the gross sales price under Revenue and Taxation Code Section 18662. Unlike FIRPTA, this rule applies to resident sellers as well as foreign ones. On transactions where both apply, the seller faces combined withholding of up to 18.33% of the gross sales price held in escrow at closing.
Can a foreign seller recover money withheld under FIRPTA?
Yes. FIRPTA withholding is a tax deposit, not a penalty. The foreign seller files a U.S. tax return reporting the actual capital gain from the sale. If the withheld amount exceeds the tax owed, the IRS refunds the difference. However, the refund process can take several months to over a year, depending on filing timing and the seller’s specific circumstances.
What is the Qualified Substitute process and how does it work in California?
The Qualified Substitute (QS) process allows a California title or escrow company to collect the seller’s Non-Foreign Affidavit directly and certify to the buyer that the document is on file. The buyer receives a QS certificate confirming compliance without handling the seller’s sensitive personal information. 805 Title acts as Qualified Substitute on qualifying transactions statewide across California.
How does the escrow officer handle FIRPTA withholding at closing?
The escrow officer collects the seller’s Non-Foreign Affidavit or confirms foreign status at the opening of escrow. If withholding applies, the officer calculates the correct amount and retains funds in escrow. Within 20 days of closing, the officer remits to the IRS via EFTPS using IRS Form 8288. Additionally, the officer remits California FTB withholding via Form 593 at the same time. Both deadlines are tracked and managed by the escrow team.
Work With a California-Licensed Title and Escrow Company
FIRPTA withholding California real estate closings require careful management, and an experienced escrow team makes a significant difference. At 805 Title, we are a California-licensed title and escrow company serving buyers, sellers, and agents across the entire state. Our escrow officers handle FIRPTA withholding California real estate transactions require on every qualifying file. They calculate amounts, collect forms, and remit to both the IRS and FTB on time so buyers avoid unexpected liability. Consequently, buyers and agents never have to track FIRPTA deadlines themselves.
Our roots are in Ventura County and the Central Coast, and our service extends statewide from San Diego to Sacramento. Visit our homebuyer services page or open your order today. You may also find these related guides helpful: how escrow works in California, California closing costs for buyers and sellers, owner’s vs. lender’s title insurance in California, and our complete California title insurance guide. Let’s connect. 805 Title is here to make every California closing smooth, compliant, and stress-free.