Washington Sales Tax Rates By City and County
Washington has a statewide sales tax of 6.5%. Municipal governments in Washington are allowed to collect local sales taxes, so the total sales tax rate varies between cities, counties, and special districts.
Including these local taxes, the lowest sales tax rate in Washington is 7.5% in twelve cities, including Goldendale and Lyle, and the highest sales tax is 10.6% in seven cities, including Lynnwood and Bothell. You can call the WA Department of Revenue with any sales tax questions toll-free at (800) 647-7706.
Washington Sales Tax Calculator
You can use this simple Washington sales tax calculator to determine the sales tax owed, and total price including tax, by entering the applicable sales tax rate and the purchase price of the item. Washington's base sales tax rate of 6.5% is set by default.
Purchase Price + Tax:
Protip: Print out a free 6.5% sales tax table for quick sales tax calculations!
Washington Sales Tax By Zip Code
Look up sales tax rates in Washington by ZIP code with the tool below. Note that ZIP codes in Washington may cross multiple local sales tax jurisdictions.
- Cities or counties marked with the † symbol have a local sales tax levied by that municipality
- One or more local Washington sales tax rates have been changed as of February 2023