Dorchester, IA Sales Tax Rate

The current total local sales tax rate in Dorchester, IA is 7.000%. The December 2020 total local sales tax rate was also 7.000%.

Sales Tax Breakdown

DistrictRate
Iowa State6.000%
Allamakee County1.000%
Dorchester0.000%
Total 7.000%

Dorchester Details

Dorchester, IA is in Allamakee County. Dorchester is in the following zip codes: 52140.