Rock Island, WA Sales Tax Rate

The current total local sales tax rate in Rock Island, WA is 8.300%. The December 2020 total local sales tax rate was also 8.300%.

Sales Tax Breakdown

DistrictRate
Washington State6.500%
Douglas County1.300%
Rock Island0.500%
Total 8.300%

Rock Island Details

Rock Island, WA is in Douglas County. Rock Island is in the following zip codes: 98850.