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Washington Car Loan Laws

Washington caps the dealer doc fee at $200, adds a motor vehicle tax on top of the regular sales tax, and leaves the contract rate to what the parties agree.

Updated By Lenditia Editorial Team 6-minute read No right to cure

In short

Washington's Retail Installment Sales of Goods and Services Act limits the service charge on a dealer contract to the rate agreed to in the contract, with no percentage ceiling. Dealers may charge a documentary service fee of up to $200, and must tell you in writing that it is negotiable. Car buyers pay the 6.5% state sales tax, local tax, and an extra 0.5% on motor vehicles, on the price after a trade-in. There is no right to cure before repossession.

Right to cure
None in state law
Rate ceiling
Rate set by the contract
Doc fee limit
$200
Vehicle sales tax
6.5% + 0.5% + local
Map of the United States with Washington highlighted

Washington car-finance rules at a glance

Washington No right to cure No general right to cure in state law Checked Oct 26, 2026
Right to cure
None; repossession may follow any default
Rate ceiling
No percentage cap; the service charge is the rate agreed in the contract
RCW 63.14.130 for dealer contracts; banks and credit unions follow their own rules.
Doc fee limit
$200 per sale or lease; must be disclosed as negotiable
RCW 46.70.180(2), last amended in 2022; ads must mention the fee.
After repossession
Notice before sale; you may redeem; deficiency allowed
Vehicle sales tax
6.5% state + 0.5% motor vehicle tax + local, after trade-in
The motor vehicle rate rose from 0.3% to 0.5% under 2025 legislation (SB 5801).
Regulator
Department of Financial Institutions (DFI)

What a Washington car contract can charge

A dealer-arranged loan is a retail installment contract under chapter 63.14 RCW. Section 63.14.130 says the service charge may not exceed the dollar amount or rate agreed to in the contract and disclosed to you. In practice, that means there is no state percentage cap: the rate on the paper you sign is the limit.

The service charge has to include every charge for setting up the contract and for paying over time. The statute allows only two separate dealer fees outside it: a dealer administrative fee under RCW 46.68.440 and the documentary service fee described below. Banks and credit unions follow their own rules.

The doc fee cap and taxes in Washington

  • Doc fee up to $200. RCW 46.70.180 lets a dealer charge up to $200 per sale or lease for paperwork. The dealer must disclose it in writing before you sign, state conspicuously that it is negotiable, and list it apart from the price, taxes and other fees.
  • Advertising. Ads must say that a documentary service fee of up to $200 may be added, and a dealer may not claim the state requires the fee.
  • Sales tax. The state rate is 6.5%, local sales tax is added, and RCW 82.08.020 adds 0.5% of the selling price on each retail sale of a motor vehicle.
  • Trade-ins. A separately stated trade-in of like kind is left out of the taxable price (RCW 82.08.010), so a trade-in lowers the tax.

On a $30,000 car with a $10,000 trade-in, tax is figured on $20,000. Add the doc fee and any add-ons, then check the total with the out-the-door price calculator.

Falling behind on a car loan in Washington

Washington has no statute that gives car buyers a notice and a set period to catch up before repossession. Your contract defines default. Once you are in default, the lender may take the car without a court order under the state's Uniform Commercial Code (Article 62A.9A RCW), as long as the repossession does not breach the peace. If you see trouble coming, call the lender before the due date and ask in writing about an extension or a changed payment date. Keep notes of every call, with the date and the name of the person you spoke to.

  1. Repossession. An agent may take the car from a driveway or street, but not by force, threats or over your objection on the spot.
  2. Notice before the sale. The lender must tell you in writing when and how it will sell the car.
  3. Your chance to redeem. Until the sale, you can get the car back by paying the full balance plus the lender's costs.
  4. The deficiency. If the sale brings less than you owe, you can be held liable for the rest, and any surplus belongs to you.

Our guides to repossession and falling behind on payments explain what to do at each step.

Where to check a lender and complain

The Department of Financial Institutions licenses and regulates consumer lenders and other financial service providers in Washington and takes complaints online. The dealer doc fee rules sit in the dealer licensing law, chapter 46.70 RCW.

Department of Financial Institutions

Licenses and regulates financial service providers and takes complaints about them.

Washington Attorney General

Takes consumer protection complaints, including complaints about dealer practices.

Consumer Financial Protection Bureau

Takes complaints about any auto lender or servicer, including banks and finance companies.

Questions people ask

Is there a maximum interest rate on a car loan in Washington?

Not for a dealer contract. The service charge may not exceed the rate agreed to in the contract, and the statute sets no percentage cap.

How much can a Washington dealer charge for a doc fee?

Up to $200 per sale or lease. The dealer must tell you in writing, before you sign, that the fee is negotiable.

What sales tax do I pay on a car in Washington?

The 6.5% state rate, your local rate and an extra 0.5% on motor vehicle sales, figured on the price after a like-kind trade-in.

Do I get a warning before my car is repossessed in Washington?

Not by state law. The lender must send a notice before it sells the car, and you can redeem it until the sale.

Sources

Facts on this page were checked against these sources on October 26, 2026. The extra motor vehicle sales tax rose from 0.3% to 0.5% under the 2025 transportation revenue law.

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