Onalaska, WA Sales Tax Rate

The current total local sales tax rate in Onalaska, WA is 7.800%. The December 2020 total local sales tax rate was also 7.800%.

Sales Tax Breakdown

Washington State6.500%
Lewis County1.300%
Total 7.800%

Onalaska Details

Onalaska, WA is in Lewis County. Onalaska is in the following zip codes: 98570.