Missouri Sales Tax Calculator
Missouri's 4.225% state rate plus local tax, added to a price or backed out of a total
Updated 2026-11-10
Missouri state rate: 4.225%
- Total sales tax
- $8.23
- MO state tax (4.225%)
- $4.23
- Local tax (4%)
- $4.00
- Pre-tax price
- $100.00
- Total with 8.225% tax
- $108.23
Check the exact local rate for the delivery address with the Missouri Department of Revenue.
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| Price | Sales tax | Total |
|---|---|---|
| $10.00 | $0.82 | $10.82 |
| $20.00 | $1.65 | $21.65 |
| $50.00 | $4.11 | $54.11 |
| $100.00 | $8.23 | $108.23 |
| $250.00 | $20.56 | $270.56 |
| $500.00 | $41.13 | $541.13 |
| $1,000.00 | $82.25 | $1,082.25 |
| $5,000.00 | $411.25 | $5,411.25 |
Taking card payments?Square Reader for contactless and chip (2nd Generation)$47.99Check price on Amazon#ad · As an Amazon Associate I earn from qualifying purchases. Price as of Nov 10, 2026, 4:27 AM UTC. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
Missouri's statewide sales tax rate is 4.225%, so the state part of the tax on a $100 sale is $4.22. Local taxes come on top: with a 4% local rate the combined rate is 8.225% and the tax on $100 is $8.23. Combined rates in Missouri run usually between about 7% and 10%, because local add-ons in Missouri are high. Enter the price and your local rate, or tick the box to take the tax out of a total. Nothing is stored or sent.
Missouri sales tax rates
Cities, counties and special districts (fire, ambulance, transportation development) add their own rates to the 4.225% state rate. Local rates often add up to more than the state part.
Sales tax is charged at the rate for the place where the buyer takes delivery, so a business that ships within Missouri charges the rate at the customer's address.
How to calculate it
Sales tax = price × combined rate. At 8.225%, a $1,000 sale carries $82.25 of tax and the customer pays $1,082.25.
To take the tax out of a tax-included total, divide by one plus the rate: $108.23 ÷ 1.08225 = $100.00. Subtracting 8.225% of the total instead gives the wrong answer, because the rate applies to the pre-tax price.
What is not taxed in Missouri
Groceries are not exempt but are taxed at a reduced 1.225% state rate plus local tax; prescription drugs are exempt.
Rates and exemptions change, so confirm the rate for a specific address with the Missouri Department of Revenue before you file. This calculator does the arithmetic; it is not tax advice.
Sales tax in other states
The general sales tax calculator works with any rate. State calculators: California (7.25%), Texas (6.25%), Florida (6%), New Jersey (6.625%), Illinois (6.25%), Ohio (5.75%), Arkansas (6.5%), Massachusetts (6.25%), Minnesota (6.875%), Washington (6.5%).
Frequently asked questions
What is the sales tax rate in Missouri?
The statewide rate is 4.225%. Combined state and local rates run usually between about 7% and 10%, because local add-ons in Missouri are high.
How do I calculate Missouri sales tax?
Multiply the price by the combined rate. At 8.225%, $100 carries $8.23 of tax for a total of $108.23.
What is Missouri sales tax on $100?
$4.22 at the 4.225% state rate alone, or $8.23 with a 4% local rate.
Does Missouri have local sales tax?
Cities, counties and special districts (fire, ambulance, transportation development) add their own rates to the 4.225% state rate. Local rates often add up to more than the state part.
What is exempt from Missouri sales tax?
Groceries are not exempt but are taxed at a reduced 1.225% state rate plus local tax; prescription drugs are exempt.
How do I remove sales tax from a total?
Divide the total by 1 plus the rate. At 8.225%, $108.23 ÷ 1.08225 = $100.00 before tax.
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Start freeAs an Amazon Associate, ExpressBizTools earns from qualifying purchases. Product links are affiliate links. Calculations are for general planning and are not tax, legal, or financial advice.