99350 Sales Tax Rate

Prosser, WA is in zip code 99350. The current (and Dec, 2020) total local sales tax rate in Prosser, WA is 8.600%.

Sales Tax Breakdown

DistrictRate
Washington State6.500%
Benton County1.500%
Prosser0.600%
Total 8.600%

Prosser Details

Prosser, WA is in Benton County. Prosser is in the following zip codes: 99350.