Washington Sales Tax Calculator (2025)
Find up-to-date Washington sales tax rates for 2025. The state rate is 6.50%, local add-ons up to 3.90%, with an average combined rate around 10.00%. Includes exemptions and breakdowns for major cities.
Washington State applies a 6.5% statewide sales tax. Local governments add up to 3.9%, bringing combined totals between 7% and 10.25% depending on the area.
Washington Sales Tax Calculator
Enter a purchase amount — this calculator uses the average combined rate for Washington.
Overview of Washington Sales Tax
Washington’s sales tax applies to most goods and services. Local jurisdictions add their own rates to fund transportation, public safety, and infrastructure projects.
Comparison With Neighboring States
Oregon has 0% sales tax, Idaho averages 6%, and California averages 8.8%. Washington’s 10.25% maximum is among the highest in the country.
Business Tax Information
Retailers must register with the Washington Department of Revenue to collect and remit sales tax. Returns are filed monthly or quarterly depending on sales volume.
All Cities in Washington
Browse detailed city-level rates across Washington.
Seattle
10.25%
Seattle applies a combined sales tax rate of 10.25%, including Washington’s 6.5% base rate and local surcharges.
Spokane
8.90%
Spokane applies a total sales tax of 8.9%, including Washington’s 6.5% state rate and 2.4% local additions.
Tacoma
9.20%
Tacoma applies a combined rate of 9.2%, which includes Washington’s 6.5% state rate and 2.7% local additions.
Vancouver
9.00%
Vancouver’s total sales tax rate is 9%, including Washington’s base 6.5% and local additions.
Bellevue
10.25%
Bellevue applies a total rate of 10.25%, matching other King County cities like Seattle.
Everett
9.25%
Everett applies a total rate of 9.25%, including Washington’s 6.5% and local surcharges.
Renton
10.25%
Renton’s total sales tax is 10.25%, the same as neighboring King County cities.
Kennewick
9.25%
Kennewick applies a total sales tax of 9.25%, combining Washington’s 6.5% and local surcharges.
Olympia
9.20%
Olympia applies a total rate of 9.2%, including the 6.5% state tax and local surcharges.
Yakima
9.20%
Yakima’s total sales tax rate is 9.2%, including the 6.5% state rate and local taxes.
FAQs for Washington
What is Washington’s state sales tax rate?
6.5% statewide.
Can local governments add taxes?
Yes, up to 3.9% depending on the city or county.
What is the highest total rate?
10.25% in King County cities like Seattle and Bellevue.
Are groceries taxed?
No, groceries are exempt from sales tax in Washington.