The Seattle sales tax rate is 10.55% as of January 1, 2026, one of the highest combined rates among major U.S. cities. That percentage is added at checkout to most physical goods, many services, and digital products delivered to an address inside city limits. Washington has no state income tax, so sales tax does a lot of the heavy lifting for public funding, which is part of why the rate keeps inching up.
The rate rose from 10.35% to 10.55% on January 1, 2026, after both the City of Seattle and King County added a Local Law Enforcement Programs surcharge.1Washington Department of Revenue. City of Seattle Local Law Enforcement Programs – Quarter 1, January 1 It applies to every taxable transaction delivered to or picked up within Seattle, no matter where the seller is based. Washington uses destination-based sourcing, which means the tax rate follows the buyer’s location rather than the seller’s storefront or warehouse.2Washington State Legislature. Washington Code RCW 82.32.730
Where the 10.55% Goes
Seattle’s rate is a stack, not a single tax. Washington State imposes a base rate of 6.5% on every retail sale statewide.3Washington State Legislature. Washington Code RCW 82.08.020 – Tax Imposed The remaining 4.05% comes from local layers: the City of Seattle’s own allocation, King County components for criminal justice and other services, the Regional Transit Authority levy that funds Sound Transit, and the Local Law Enforcement Programs surcharges added in 2026.1Washington Department of Revenue. City of Seattle Local Law Enforcement Programs – Quarter 1, January 1 Local portions shift as voters approve new levies or old ones expire, which is why the combined rate has crept upward over the years.
What Gets Taxed
Physical Goods and Hands-On Services
Most retail purchases of tangible items are taxable: clothing, electronics, furniture, building materials, vehicles. Washington also taxes labor-intensive services tied to physical property. Construction work, janitorial cleaning, landscaping, and repair services all carry sales tax.4Washington Department of Revenue. Construction Cleanup Services If someone is building, modifying, repairing, or cleaning something tangible, the work is generally taxable. Pure professional services like legal advice and accounting are not subject to sales tax.
Digital Products and Software
Washington taxes digital goods the same way it taxes physical ones. Downloaded music, streamed movies, e-books, subscription software, and cloud-based services all carry the full 10.55% when delivered to a Seattle address.5Washington Department of Revenue. Digital Products Including Digital Goods The tax applies regardless of how you access the product, whether that’s a download, a stream, or a browser session.
What’s Exempt
A handful of everyday necessities are carved out of the tax base entirely. You don’t need to show documentation or ask for these at the register.
- Most food and food ingredients purchased for home consumption are exempt. That covers produce, meat, dairy, canned goods, frozen meals you heat at home, and snacks.6Washington State Legislature. Washington Code RCW 82.08.0293 – Exemptions, Sales of Food and Food Ingredients
- Medications dispensed by a registered pharmacist under a valid prescription are tax-free. Over-the-counter drugs that don’t require a prescription are taxable.7Washington State Legislature. Washington Code RCW 82.08.0281 – Exemptions, Sales of Prescription Drugs
- Dietary supplements are specifically excluded from the grocery exemption and are taxable, even though they sit on the same shelves.6Washington State Legislature. Washington Code RCW 82.08.0293 – Exemptions, Sales of Food and Food Ingredients
The Prepared Food Trap
The line between taxable prepared food and exempt groceries catches people constantly. Washington defines prepared food as food sold in a heated state, food where two or more ingredients have been combined by the seller, or food sold with eating utensils like plates, forks, or napkins.6Washington State Legislature. Washington Code RCW 82.08.0293 – Exemptions, Sales of Food and Food Ingredients A deli sandwich assembled and wrapped by the store is taxable because the seller combined ingredients. A loaf of bread from the bakery section is not. A hot rotisserie chicken is taxable because it’s sold in a heated state; the same chicken sold cold the next morning is generally exempt.
Online and Out-of-State Purchases
If you buy something out of state or online and don’t pay the full 10.55%, you owe Washington a use tax to make up the difference. The use tax rate mirrors the sales tax rate and applies whenever you bring goods into the city for personal use without having paid the equivalent tax when you bought them.8Washington State Legislature. Washington Code RCW 82.12.020 – Use Tax Imposed In practice, most people run into this buying from a private seller across state lines or ordering from a retailer that doesn’t collect Washington tax. The same rule covers digital goods purchased from a seller that doesn’t collect. You report and pay use tax on an excise tax return.
Larger online retailers and marketplaces generally handle collection themselves. Any out-of-state business with more than $100,000 in gross receipts sourced to Washington in a year must register and collect Washington sales tax at the destination rate.9Washington Department of Revenue. Out of State Businesses Reporting Thresholds and Nexus Marketplaces like Amazon, eBay, and Etsy are required to collect on behalf of their third-party sellers.10Washington State Legislature. Washington Code RCW 82.08.0531 If you see Washington sales tax on your receipt, it has already been collected and you owe nothing more.
Higher Rates on Rentals and Hotels
Two categories of purchases in Seattle carry tax rates well above the standard 10.55%, and visitors tend to get surprised by both.
Renting a passenger vehicle for fewer than 30 days triggers a separate rental car tax on top of the regular sales tax. For 2026, the state rental car tax rate is 11.9%, plus a 1% county surcharge and a 0.8% Regional Transit Authority levy.11Washington Department of Revenue. Rental Car Tax Combined with the base sales tax, the total tax on a short-term car rental in Seattle can approach 24%.
Hotel stays and short-term rentals under 30 days face a similar stacking effect. On top of the 6.5% state sales tax, Seattle imposes its own lodging tax and King County adds a convention and trade center tax. The combined burden on a typical hotel bill or Airbnb stay in Seattle reaches roughly 23.6%. If you’re budgeting for a trip or pricing a short-term rental listing, build those taxes in from the start rather than treating 10.55% as the ceiling.