Wa King County Sales Tax Rate - The average cumulative sales tax rate in king county, washington is 10. 12% with a range that spans from 8. 8% to 10. 5%. These figures are the sum of the rates together on the state,. 535 rowswashington has state sales tax of 6. 5%, and allows local governments to collect a local option sales tax of up to 3. 1%. There are a total of 178 local tax jurisdictions across the state, collecting an average local tax of 2. 442%. Click here for a larger sales tax map, or here for a. What is the sales tax in seattle? King county, wa sales tax rate. The current total local sales tax rate in king county, wa is 10. 100%. The december 2025 total local sales tax rate was 10. 000%. Use our tax rate lookup tool to find tax rates and location codes for any location in washington. Youโll find rates for sales and use tax, motor vehicle taxes, and lodging tax. Local sales & use tax rates and changes local sales/use tax changes (effective january 1, 2025) king county sales and use tax within all of king county, except for seattle, will increase one. The minimum combined 2025 sales tax rate for king county, washington is 8. 8%. This is the total of state, county, and city sales tax rates. The washington sales tax rate is currently 6. 5%. Download the latest list of location codes and tax rates grouped by county. Use our local tax rate lookup tool to search for rates at a specific address or area in washington. Use this search tool to look up sales tax rates for any location in washington. To calculate sales and use tax only. King county, located in central western washington, has sales tax rates ranging from 8. 80% to 10. 50%.
The average cumulative sales tax rate in king county, washington is 10. 12% with a range that spans from 8. 8% to 10. 5%. These figures are the sum of the rates together on the state,. 535 rowswashington has state sales tax of 6. 5%, and allows local governments to collect a local option sales tax of up to 3. 1%. There are a total of 178 local tax jurisdictions across the state, collecting an average local tax of 2. 442%. Click here for a larger sales tax map, or here for a. What is the sales tax in seattle? King county, wa sales tax rate. The current total local sales tax rate in king county, wa is 10. 100%. The december 2025 total local sales tax rate was 10. 000%. Use our tax rate lookup tool to find tax rates and location codes for any location in washington. Youโll find rates for sales and use tax, motor vehicle taxes, and lodging tax. Local sales & use tax rates and changes local sales/use tax changes (effective january 1, 2025) king county sales and use tax within all of king county, except for seattle, will increase one. The minimum combined 2025 sales tax rate for king county, washington is 8. 8%. This is the total of state, county, and city sales tax rates. The washington sales tax rate is currently 6. 5%.