Warrenton, MO Sales Tax Rate

The current total local sales tax rate in Warrenton, MO is 9.475%. The December 2018 total local sales tax rate was 8.975%.

Sales Tax Breakdown

Missouri State4.225%
Warren County2.500%
Total 9.475%

Warrenton Details

Warrenton, MO is in Warren County. Warrenton is in the following zip codes: 63383.