How to Sell a Car in California (2026)

By Auction Direct Network · Updated November 7, 2026 · 6 min read

Selling a car yourself in California is not complicated, but the order matters. You need the right paperwork before you list, a safe way to get paid, and one DMV filing within five days of the sale. This guide walks through each step for a private-party sale in 2026.

It is general information, not legal advice. Forms and fees change, so check the California DMV (dmv.ca.gov) for the current version of any form named here.

Quick checklist

  • California Certificate of Title (the "pink slip") in your name, or a plan to replace it
  • Loan paid off and lien released, if there was a loan
  • A smog certificate issued within the last 90 days, unless the car is exempt
  • A bill of sale (form REG 135) for you and the buyer
  • Payment received and confirmed before you sign over the title
  • Notice of Transfer and Release of Liability (REG 138) filed within 5 days

Step 1: Get your paperwork in order before you list

The title. The California Certificate of Title proves you own the car. Find it before you advertise: buyers will ask, and a missing title is the most common reason a sale stalls. If you can't find it, you can apply for a duplicate or transfer ownership with form REG 227. See our guide to replacing a lost California title.

A loan on the car. If you still owe money, the lender is the "legal owner" and usually holds the title (often electronically). You will need to pay off the balance, either before the sale or as part of it, and have the lender release its interest. Call the lender early and ask exactly how they handle a payoff for a private sale and how long the title release takes.

Names on the title. Look at how owners are listed. If two names are joined by "AND", both owners must sign. If they are joined by "OR" (or a slash), either owner can sign.

The smog certificate. For most gasoline cars more than four model years old, the seller must provide a valid smog certification at the time of sale. The certificate is good for 90 days. Selling "as is" does not change this. Our guide Do you need a smog check to sell a car in California? covers the exemptions.

Step 2: Price it with real comparisons

Look at several pricing guides and, more importantly, at cars like yours that are actually for sale near you: same model, similar year, mileage and condition. Be honest with yourself about condition. A car with a warning light, worn tires or body damage will not sell at the clean-car price, and buyers will find the issue anyway.

Step 3: Decide how you want to sell

Each route trades money against time and hassle:

  • Private-party ad. Often the highest price, but you handle the calls, the test drives, the no-shows and the negotiation.
  • Trade-in or selling to a dealer. Fast and simple, but usually a lower number, because the dealer has to resell the car at a profit.
  • Online auction. Buyers compete on a set date and you set a minimum you'll accept. Our guide to how online car auctions work for private sellers explains the format.

Step 4: Prepare the car and the listing

  • Clean it inside and out and remove personal items.
  • Take clear photos in daylight: all four sides, the front and rear corners, the interior, the dashboard with the car running (mileage and any warning lights), the tires and the engine bay.
  • Write an honest description: known problems, accident history, recent repairs and whether you have the title in hand.
  • Gather maintenance records. They answer questions before buyers ask them.

Step 5: Meet buyers safely

  • Meet in daylight, in a busy public place, or have someone with you at home.
  • Before a test drive, look at the buyer's driver's license and ride along.
  • Don't hand over the keys or the title until the sale is finished and paid for.

Step 6: Get paid the safe way

Payment is where private sales go wrong, so be strict:

  • Cash: count it at your bank, where they can check the bills, and deposit it right away.
  • Cashier's check: call the issuing bank using a phone number you look up yourself, not one printed on the check, and confirm it is genuine before you release the car. Better still, meet at the buyer's bank.
  • Bank transfer: wait until the money shows as available in your account, not just "pending".

Be wary of anyone who wants to overpay and have you send back the difference, who is "out of the country" and sending a shipper, or who pushes you to hurry. Those are classic scam patterns.

Step 7: Complete the paperwork on sale day

  1. Sign the title. Sign as the seller (every owner, if the names are joined by "AND") and fill in the buyer's name and address and the sale date. Don't sign a title and leave the buyer section blank.
  2. Record the mileage. Federal law requires an odometer disclosure for vehicles model year 2011 and newer. Write it on the title if there is space; if not, use REG 262 (Vehicle/Vessel Transfer and Reassignment Form).
  3. Fill in a bill of sale. Form REG 135 records the price, date, VIN and both parties. You each keep a copy.
  4. Hand over the smog certificate (the station also reports it to DMV electronically) and give the buyer the keys, manuals and spare key.
  5. Leave the license plates on the car. In California, plates normally stay with the vehicle. If you have personalized plates you want to keep, arrange that with DMV before the sale.

Step 8: Tell DMV within 5 days

Within 5 days of the sale, file the Notice of Transfer and Release of Liability (REG 138). It records the date and time the car stopped being yours, which protects you from parking tickets, tolls and other liability the next owner runs up. It takes a few minutes online. Our guide California release of liability (REG 138) explains exactly what to enter.

After the sale

  • Cancel or move your insurance once the release of liability is filed.
  • Remove your toll transponder and take the plate off your toll account.
  • Clear the car's infotainment system (phones, saved addresses) and remove it from any connected-car app.
  • Keep copies of the bill of sale, the signed title (take a photo) and your REG 138 confirmation.

The buyer is responsible for transferring ownership with DMV, and generally has 10 days to report it. The buyer also pays the use tax on the purchase price at DMV. You don't need to go to DMV with them.

Special situations

  • Family transfers. Transfers between spouses, domestic partners, parents, children, grandparents, grandchildren and siblings are generally exempt from the smog requirement. Most of these are also exempt from use tax, but a sale between siblings is exempt only if both are minors (check cdtfa.ca.gov). DMV uses a Statement of Facts (REG 256) for these.
  • Selling for someone who died. If there is no probate, DMV's Affidavit for Transfer Without Probate (REG 5) may apply.
  • The car doesn't run. You still have options, and the paperwork is mostly the same. See Selling a car that doesn't run in San Diego or LA.

Selling in Southern California with Auction Direct

The Auction Direct Marketplace is open to private sellers in Los Angeles, Riverside, San Bernardino and San Diego counties. Running or not, title or not, we'll help you sell it.

  • Free to list through December 31, 2026 (normally $25), with no commission.
  • You set the minimum, and local buyers and licensed dealers bid live.
  • The buyer pays you directly when they pick up the car from your home.

Start your listing, or see our local pages for San Diego, Los Angeles and the Inland Empire.

This guide is general information, not legal or tax advice. DMV and BAR rules, forms and fees change; check dmv.ca.gov and bar.ca.gov for the current versions.

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