Kennewick, WA Sales Tax Rate

The current total local sales tax rate in Kennewick, WA is 8.300%. The December 2013 total local sales tax rate was also 8.300%.

Sales Tax Breakdown

Washington State6.500%
Benton County1.200%
Total 8.300%

Kennewick Details

Kennewick, WA is in Benton County. Kennewick is in the following zip codes: 99336, 99337, 99338.