63664 Sales Tax Rate

Potosi, MO is in zip code 63664. The current total local sales tax rate in Potosi, MO is 9.225%. The 2018 total local sales tax rate was 8.725%.

Sales Tax Breakdown

Missouri State4.225%
Washington County3.000%
Total 9.225%

Potosi Details

Potosi, MO is in Washington County. Potosi is in the following zip codes: 63664.