Selling a House in California: The Complete Guide to Closing Costs, Taxes & Timeline (2026)

Selling a home in California involves more moving parts than almost any other state — county and city transfer taxes that stack on top of each other, some of the highest capital gains rates in the country, and closing customs that shift depending on which county you're in. This guide breaks down exactly what California sellers can expect to pay, when they'll get paid, and how to estimate what actually lands in their bank account.

For a personalized number based on your sale price, county, and mortgage payoff, use the California Net Proceeds Calculator — this guide explains the "why" behind those numbers.

How Long Does It Take to Sell a House in California?

Once a home goes under contract, California escrow periods typically run 21 to 45 days, with 30 days being the most common default in purchase contracts. Cash offers can close in as little as 10–14 days, while sales involving a buyer's mortgage, appraisal contingencies, or inspection negotiations tend to land closer to the 30–45 day range.

From listing to closed sale, the full timeline depends heavily on local market conditions — competitive coastal markets in places like the Bay Area or San Diego can see homes go under contract within days, while inland and rural areas may take weeks longer to attract an offer.

California Seller Closing Costs: The Full Breakdown

Most California sellers pay somewhere between 6% and 9% of the sale price in total closing costs, with real estate commission making up the largest single piece. Here's how that typically breaks down.

1. Real Estate Commission

Commission is usually the largest cost in any California sale. While rates are negotiable and have become more flexible following recent industry-wide changes to how commissions are disclosed, combined listing and buyer's agent commission commonly ranges from 4% to 6% of the sale price, paid by the seller at closing.

2. County Documentary Transfer Tax

Every county in California charges a documentary transfer tax of $1.10 per $1,000 of sale price (0.11%). On a $800,000 home, that's $880. This tax is customarily paid by the seller, though it's technically negotiable between buyer and seller.

3. City Transfer Taxes (Where Applicable)

This is where California gets complicated — and where a lot of net sheet estimates go wrong. Several cities layer their own transfer tax on top of the county rate:

• Los Angeles (city limits): an additional 0.45% citywide tax
• San Francisco: a tiered tax that increases with sale price, reaching 0.75% or higher on higher-value properties (and San Francisco has no separate county tax — the city rate is the only one that applies)
• Santa Monica: an additional 0.3%
• Culver City and San Jose: also impose their own city transfer taxes

If your property isn't in one of these cities, you likely only owe the standard 0.11% county rate. Our calculator automatically detects city-level rates based on the address you enter.

4. The "Mansion Tax" — Measure ULA (Los Angeles Only)

If you're selling property within Los Angeles city limits for $5.3 million or more, an additional tax applies on top of everything above:

• 4% of the total sale price for properties between roughly $5.3M and $10.6M
• 5.5% of the total sale price for properties at or above roughly $10.6M

These thresholds adjust annually for inflation — for transactions closing after June 30, 2026, the thresholds rise to approximately $5.4M and $10.9M. Unlike most transfer taxes, Measure ULA applies to the entire sale price, not just the amount above the threshold, and it's explicitly the seller's responsibility. For a $6M LA home sale, this single tax alone is $240,000 — a number that catches a lot of sellers off guard if they haven't planned for it.

5. Title Insurance & Escrow Fees

California sellers typically contribute toward the owner's title insurance policy, which protects the buyer against title defects. Whether the seller or buyer pays — and how much — varies by county custom: in much of Northern California, sellers commonly pay for the owner's policy, while in Southern California this is more often negotiated or split. Escrow fees (paid to the neutral third party handling the transaction) are typically split 50/50 between buyer and seller, and generally run a few hundred to a couple thousand dollars depending on sale price.

6. Natural Hazard Disclosure (NHD) Report

California law requires sellers to provide a Natural Hazard Disclosure report, identifying whether the property sits in a flood zone, fire hazard zone, earthquake fault zone, or similar designated area. This report typically costs $100–$150 and is almost always paid by the seller.

7. County Recording Fees & Miscellaneous

Small recording fees (typically under $200) apply when documents are filed with the county. Depending on the property, sellers may also pay HOA transfer fees (if applicable, often $200–$500) and occasionally a home warranty as a negotiating incentive for the buyer.

California Capital Gains Tax When Selling Your Home

This is the single biggest financial factor for many California sellers — and the one most often overlooked until tax season.

The Federal Exclusion (Section 121)

If the home you're selling has been your primary residence for at least 2 of the last 5 years, you can exclude:

• Up to $250,000 of capital gain if you're a single filer
• Up to $500,000 of capital gain if you're married filing jointly

California honors this same exclusion for state tax purposes. For most owner-occupants who've lived in their home for a while, this exclusion eliminates some or all of the taxable gain entirely.

What Happens Above the Exclusion

Any gain above the exclusion amount is taxed at two levels:

• Federal long-term capital gains tax: 0%, 15%, or 20%, depending on your total income
• California state tax: California does not offer a reduced rate for long-term gains — all capital gains are taxed as ordinary income, at rates up to 13.3% for high earners

This combination means a seller with significant gain above the exclusion could face a combined marginal rate well above 30%. For example, a couple who bought a home for $800,000 and sells for $1.4 million has a $600,000 gain. After the $500,000 exclusion, only $100,000 is taxable — but that remaining $100,000 is still subject to both federal and California tax.

Investment Properties & 1031 Exchanges

If the property being sold is a rental or investment property (not a primary residence), the Section 121 exclusion doesn't apply, and depreciation recapture adds to the taxable gain. Many investors use a 1031 exchange to defer this tax by reinvesting proceeds into another property — though California has its own reporting requirements (Form 3840) for exchanges involving out-of-state replacement properties.

This is general information, not tax advice — every seller's situation is different, and capital gains calculations depend on your specific cost basis, improvements, filing status, and income. Consult a CPA or tax professional before listing.

Property Tax Prorations

California property taxes are based on Prop 13 assessed value (generally the purchase price plus small annual increases), not current market value — which is why two neighboring homes can have very different tax bills. At closing, property taxes are prorated between buyer and seller based on the closing date and California's property tax fiscal year (July 1 – June 30, with payments due in two installments). Sellers typically receive a credit or owe a prorated amount depending on what's already been paid for the period.

Required Seller Disclosures in California

California has some of the most extensive seller disclosure requirements in the country, including:

• Transfer Disclosure Statement (TDS) — a detailed form covering the condition of the property and known defects
• Natural Hazard Disclosure (NHD) — covered above
• Seller Property Questionnaire — common addition used by most California Realtor associations
• Lead-based paint disclosure — required for homes built before 1978

Failing to disclose known issues can create legal liability after the sale, so completing these accurately is worth the time it takes.

Tips for Maximizing Your Net Proceeds

A few things that consistently make a real difference for California sellers:

• Get a payoff quote early. Mortgage payoff amounts include accrued interest, and an outdated estimate can throw off your entire net sheet.
• Confirm your city's transfer tax before listing, especially in LA, San Francisco, Santa Monica, Culver City, or San Jose — this single line item is the most commonly underestimated cost.
• If you're near the Measure ULA threshold, talk to a tax professional about timing — the difference between $5.29M and $5.31M in sale price is a six-figure tax difference.
• Track your cost basis. Major home improvements, certain closing costs from when you bought, and selling expenses all increase your basis and reduce your taxable gain.
• Run the numbers before you price the home, not after you accept an offer. Knowing your net proceeds upfront helps you negotiate from a position of clarity rather than surprise.

Frequently Asked Questions

Do I have to pay transfer tax in California as the seller?

Customarily yes — in most California counties and cities, the seller pays the documentary transfer tax (and any applicable city transfer tax or Measure ULA tax), though this is technically negotiable in the purchase contract.

How much are closing costs for sellers in California?

Most California sellers pay between 6% and 9% of the sale price in total closing costs, with real estate commission making up the largest portion.

Will I owe capital gains tax when I sell my California home?

Only if your gain exceeds the federal exclusion ($250,000 single / $500,000 married) and you don't qualify for an exception. If your gain is within the exclusion and you meet the 2-of-5-year ownership and use test, you likely owe nothing on the sale itself.

What is Measure ULA and does it apply to me?

Measure ULA is an additional transfer tax that applies only to properties within Los Angeles city limits selling for roughly $5.3 million or more (rising to ~$5.4M after June 30, 2026). If your home is outside LA city limits or below this threshold, it doesn't apply to you.

Can I estimate my exact net proceeds before listing?

Yes — use the California Net Proceeds Calculator to get a personalized estimate based on your sale price, mortgage payoff, commission rate, and county/city-specific transfer taxes.