Missouri Sales Tax Calculator

Calculate sales tax on purchases in Missouri

Missouri Sales Tax Rates

State Rate

4.225%

Avg Local Rate

3.98%

Avg Combined

8.21%

Calculate Sales Tax

Default: 8.21% (average combined rate). Adjust for your specific location.

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About Missouri Sales Tax

The Missouri state sales tax rate is 4.225%. Local jurisdictions may add additional sales tax, with the average combined rate being 8.21%.

Sales tax in Missouri:

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⚠️ Disclaimer: This calculator provides estimates for educational purposes only and is not tax advice. Tax laws are complex and change frequently. Results may not reflect your actual tax liability. Always consult a qualified CPA, tax attorney, or enrolled agent for tax advice specific to your situation. CalcLeap is not a tax preparation service and does not file taxes.