Sales Tax

Lamar, MO Sales Tax Rate

The current total local sales tax rate in Lamar, MO is 7.725%. Effective April 1, 2019 the rate will be 8.225%.

Sales Tax Breakdown

District                  Rate
Missouri State    4.225%
Barton Count      1.500%
Lamar                  2.000%
Total                     7.725%

Park/Storm water     0.500%                 Effective April 1, 2019
Total                            8.225%