sellparked

How to Sell a Car Privately in Washington

Selling your car yourself in Washington comes down to a signed title, the right paperwork, and a few steps people often miss. This guide summarizes what the Washington State Department of Licensing and state law say, so you and the buyer can finish the transfer cleanly.

Transferring the title

Bill of sale

Notarization

Odometer disclosure

License plates

Telling the state you sold the car

Loans and liens

Easy-to-miss rules in this state

Frequently asked questions

Do I need a notary to sell a car in Washington?

The buyer should not sign the Vehicle Title Application until a licensing agent can notarize it, otherwise the buyer must sign in front of a notary. An Affidavit of Loss/Release of Interest does not need a notary if signed in front of a vehicle licensing agent.

Do I need a bill of sale to sell a car in Washington?

Buyer and seller should both sign a bill of sale before the buyer applies for a new title, unless the sale price and date are written on the title. DOL provides a Vehicle/Vessel Bill of Sale form that records the vehicle, sale date, price and both parties' names and addresses.

Is an odometer disclosure required when selling a car in Washington?

An odometer disclosure is required for 2011 and newer model years, and 2010 and older models are exempt. The seller completes the odometer statement and the buyer acknowledges it, and neither side may give power of attorney to the other party.

What happens to the license plates when I sell my car in Washington?

The seller must remove the license plates, and the buyer cannot use them. The seller may move the plates to another vehicle of the same type or surrender them at a vehicle licensing office.

Do I have to tell the state I sold my car in Washington?

The seller must report the sale to DOL, a county auditor or an authorized agent within five business days. The report must include the sale date, both parties' names and addresses, the VIN and plate number, and the fee.

Official Washington resources

Next steps

Once you know the rules, create a free listing and print a QR code sign for the car window. For the general process, see our step-by-step private sale guide, the paperwork checklist, and how to get paid safely. Need paperwork? Use our free bill of sale generator.

More state guides