MyLastBid
Washington car-selling guide

How to sell a car in Washington State

A smooth Washington vehicle sale starts with accurate information, realistic offer comparisons, and the correct ownership documents. Use this guide to prepare before choosing a buyer.

1. Gather the vehicle facts

Record the VIN, current odometer reading, exact trim, condition, major equipment, service history, accident information, and known problems. Take current photos of every side, the interior, odometer, tires, and any damage.

2. Confirm ownership and payoff

If the vehicle is paid off, locate the title and verify the names shown. If there is a loan, request a dated payoff quote and ask the lender how title release works after payment.

3. Compare selling options

Private sales can involve advertising, screening buyers, test drives, payment risk, and paperwork. A trade-in combines two transactions. Dealer purchase offers may be simpler. MyLastBid lets participating Washington dealers compete for one seller listing.

4. Review the offer and inspection terms

Compare the purchase amount, expiration date, location, inspection conditions, payoff process, and payment method. An online offer can change if the vehicle differs materially from the submitted information.

5. Complete Washington requirements

Remove the license plates before the vehicle leaves your possession. Washington sellers must file a Vehicle Report of Sale (TD-420-062) within five business days. A registered Washington dealer may file it for you, but you remain responsible for confirming it was submitted and keeping the receipt or confirmation.

Remove personal information from the glovebox and connected vehicle systems, then keep copies of the purchase agreement, payment or payoff records, signed ownership documents, and Report of Sale confirmation.

Reviewed against official Washington guidance: September 20, 2026

Requirements can change. Confirm current instructions before completing a vehicle transfer.

Frequently asked questions

Do I remove my plates when selling to a Washington dealer?

Yes. Washington DOL instructs sellers to remove their license plates. The plates may be transferred to another qualifying vehicle you own or surrendered at a vehicle licensing office.

Who files the Washington Report of Sale?

The seller is responsible for confirming the Report of Sale was filed. A registered Washington dealer may submit it for you, but you should verify the filing and retain the confirmation.

What information is needed for a Washington Report of Sale?

Have the license plate number, VIN, sale date, sale price, and the name and address of the dealer or other buyer ready.

When should I cancel my insurance?

Keep the vehicle insured until the sale and possession transfer are complete. Then contact your insurer promptly and retain your transaction records.

Can a dealer buy a car with a loan?

Often, yes. The dealer and lender coordinate the payoff and title release. Confirm the payoff amount and final payment flow before transferring the vehicle.

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