Question 1

What is the sales tax rate in Missouri?

Accepted Answer

The Missouri statewide sales tax rate is 4.225% in 2026. Counties, cities, and special districts can add local sales taxes on top, so the total at the register is often higher — the combined rate depends on the exact location of the sale.

Question 2

How do I calculate Missouri sales tax?

Accepted Answer

Multiply the pre-tax price by 0.0422 (4.225%). Example: a $100 purchase carries $4.23 of state sales tax for a total of $104.23. To work backwards from a receipt total, divide by 1.0422.

Question 3

Does Missouri have local sales taxes?

Accepted Answer

Yes. Local jurisdictions in Missouri add their own sales taxes on top of the 4.225% state rate, which is why the rate at your zip code can differ from the state rate. Always confirm the combined rate for the exact point of sale.

Question 4

Do freelancers and service businesses charge sales tax in Missouri?

Accepted Answer

In Missouri, most professional and creative services (consulting, design, writing, software development) are not subject to sales tax — the tax applies mainly to tangible goods and specific enumerated services. Confirm your service type against state rules if in doubt.

Question 5

When do out-of-state sellers owe Missouri sales tax?

Accepted Answer

Once they cross Missouri's economic nexus threshold — for most states, $100,000 in annual sales into the state (some also use a 200-transaction test). Below the threshold, out-of-state sellers without a physical presence generally do not need to register.

Missouri Sales Tax Rate 2026: 4.225%

How to calculate Missouri sales tax

What is the sales tax rate in Missouri?

How do I calculate Missouri sales tax?

Does Missouri have local sales taxes?

Do freelancers and service businesses charge sales tax in Missouri?

When do out-of-state sellers owe Missouri sales tax?