Mattawa, WA Sales Tax Rate

The current total local sales tax rate in Mattawa, WA is 7.900%. The December 2013 total local sales tax rate was also 7.900%.

Sales Tax Breakdown

DistrictRate
Washington State6.500%
Grant County1.400%
Mattawa0.000%
Total 7.900%

Mattawa Details

Mattawa, WA is in Grant County. Mattawa is in the following zip codes: 99349.