What is the sales tax for Saint Louis, Missouri? - The sales tax for Saint Louis, Missouri is 11.488% as of 2026. 11.488% is the combine sales tax from 4.225% of Missouri state sales tax, 1.75% of local sales tax, and 2.263% of St. Louis county sales tax.
| State | Missouri | State Tax | 4.225% |
|---|---|---|---|
| City | Saint Louis | City Tax | 1.75% |
| County | St. Louis | County Tax | 2.263% |
| Special Tax | 3.25% | ||
| Total Sales Tax | 11.488% | ||
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