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Washington Sales Tax Calculator (2025)

Washington levies a state sales tax of 6.50%. Local jurisdictions add an average of 2.88%, bringing the combined effective rate to 9.38%. Enter any pre-tax price below to see the total with tax — or switch to "remove tax" mode to back out the pre-tax price from a receipt.

Total with tax
$109.38
Tax: $9.38

Default: Washington 9.38%

Total with tax
$109.38
Tax amount
$9.38
Tax rate used
9.38%

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Washington sales tax breakdown

State sales tax rate6.50%
Average local rate (city + county)2.88%
Combined effective rate9.38%

Sales tax in other states

Alabama9.29%Alaska1.82%Arizona8.40%Arkansas9.47%California8.85%Colorado7.81%Connecticut6.35%Delaware0.00%
See all states

Sources: Tax Foundation State and Local Sales Tax Rates 2025; Washington Department of Revenue. Local rates are population-weighted averages — your specific city or county may differ. Estimates only — confirm at point-of-sale or with the Washington DOR for binding figures.