Haddam, KS Sales Tax Rate

The current total local sales tax rate in Haddam, KS is 7.500%. The December 2020 total local sales tax rate was also 7.500%.

Sales Tax Breakdown

Kansas State6.500%
Washington County1.000%
Total 7.500%

Haddam Details

Haddam, KS is in Washington County. Haddam is in the following zip codes: 66944.