66944 Sales Tax Rate

Haddam, KS is in zip code 66944. The current (and Dec, 2020) total local sales tax rate in Haddam, KS is 7.500%.

Sales Tax Breakdown

DistrictRate
Kansas State6.500%
Washington County1.000%
Haddam0.000%
Total 7.500%

Haddam Details

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