The sales tax in Washington state starts at a 6.5% state rate, and once city, county, and transit district add-ons are stacked on top, the total you actually pay at the register runs from about 7% in rural areas to 10.60% in the highest-rate city on the current Department of Revenue table, Edmonds.1Washington Department of Revenue. Local Sales and Use Tax Rate Table Because Washington has no personal or corporate income tax, sales tax carries a heavier share of the state budget than in most other states, and the exact rate depends entirely on where the sale happens.
The 6.5% State Rate and the Local Add-Ons
Every retail sale in Washington starts with a flat 6.5% state tax under RCW 82.08.020.2Washington State Legislature. RCW 82.08.020 – Tax Imposed, Retail Sales, Retail Car Rental Retailers collect it at the register and send it to the Department of Revenue. That piece never changes.
What changes is the local layer. Cities, counties, transit authorities, transportation benefit districts, and hospital benefit zones can each impose their own additional sales tax, and those levies fund bus systems, criminal justice programs, and road improvements.3Washington Department of Revenue. Sales and Use Tax Rates Two stores a few miles apart can charge noticeably different totals. Most urban areas along the I-5 corridor fall between roughly 8.5% and 10.5%; rural counties without transit coverage tend to land between 7% and 8%.
To find the exact rate for a specific address, use the Department of Revenue’s rate lookup tool. The department publishes updated tables every quarter.3Washington Department of Revenue. Sales and Use Tax Rates
What Gets Taxed
The tax applies to most physical goods: clothing, furniture, electronics, appliances, building materials, sporting goods. If you walk out of a store holding a product, it was almost certainly taxed.
Digital products get the same treatment. Music and movie downloads, e-books, streaming subscriptions, and digital automated services are all subject to sales tax regardless of how you access them.4Washington Department of Revenue. Digital Products Including Digital Goods Prewritten computer software is taxable whether it comes on a disc or as a download.
Services are where Washington surprises newcomers. Under the state’s definition of a retail sale, labor that constructs, repairs, cleans, improves, or decorates real or personal property is a taxable retail transaction.5Washington Department of Revenue. Construction Tax Matrix A contractor remodeling a kitchen, a mechanic fixing your car, and a crew maintaining your landscaping all charge sales tax on the labor.
Professional services sit on the other side of the line. Legal counsel, medical consultations, accounting, and architectural design are not classified as retail activities and carry no sales tax. The dividing line is whether the work physically alters or maintains property. A plumber replacing a pipe is performing a taxable retail service; a lawyer drafting a contract is not.
What’s Exempt
The biggest exemption most residents use is groceries. Unprepared food bought for home consumption, including fresh produce, milk, meat, eggs, and bread, is exempt.6Washington Department of Revenue. Restaurants and Retailers of Prepared Food – Retail Sales Tax The key word is “unprepared.” Once food is heated, combined into a ready-to-eat meal, or sold with utensils, it becomes prepared food and the full sales tax applies. A rotisserie chicken from the deli case is taxable; a raw chicken from the meat counter is not.
Prescription drugs dispensed under a doctor’s order are also exempt.7Washington State Legislature. RCW 82.08.0281 – Exemptions, Sales of Prescription Drugs The exemption reaches prosthetic and orthotic devices, ostomy supplies, insulin, and hearing aids.8Washington State Legislature. WAC 458-20-18801 – Prescription Drugs, Prosthetic and Orthotic Devices, Ostomy Devices, Insulin, and Hearing Devices Over-the-counter medications bought without a prescription are fully taxable.
Buying From Out of State or Online
If you buy something from outside Washington and the seller doesn’t collect Washington sales tax, you owe a use tax instead. Under RCW 82.12.020, the use tax rate matches the combined sales tax rate at your home address.9Washington State Legislature. RCW 82.12.020 – Use Tax Imposed The classic case is buying a large item in Oregon, which has no sales tax, and bringing it home. You owe Washington the full combined rate on that purchase. Individuals report and pay use tax through the Department of Revenue’s My DOR portal or by mailing a paper Consumer Use Tax Return.10Washington Department of Revenue. Use Tax The department enforces this most actively on high-value items like vehicles, boats, and major appliances.
Most online purchases are already taxed at checkout. Out-of-state businesses selling into Washington must register and collect sales tax once they exceed $100,000 in gross receipts sourced to the state in the current or prior calendar year.11Washington Department of Revenue. Out of State Businesses Reporting Thresholds and Nexus On platforms like Amazon, eBay, and Etsy, the marketplace itself is required to collect and remit the tax on every taxable sale it facilitates, not the third-party seller.12Washington State Legislature. RCW 82.08.0531 – Marketplace Facilitator Tax Collection Use tax still matters for smaller sellers below the threshold that aren’t on a major marketplace.
Vehicles Carry an Extra 0.5%
Buying or leasing a car comes with a layer on top of the standard rate. Washington imposes an additional motor vehicle sales and use tax on all retail sales, leases, and transfers of motor vehicles. Effective January 1, 2026, this add-on is 0.5%, up from 0.3% the year before.13Washington Department of Revenue. Motor Vehicle Sales/Use Tax It sits on top of the standard combined state and local rate, so a vehicle bought in a location with a 10% combined rate carries a total of 10.5%.