Missouri Sales Tax Calculator

Add sales tax to a price in Missouri, or work out how much tax is in a price that includes it.

Price before sales tax

I want to

State

Local rate (city, county and district)

The average in Missouri. Check your receipt or city's rate and enter it if you know it.

Groceries are taxed at a reduced 1.225% state rate, plus local taxes.

Price with sales tax

$108.33

State + Local (average) at 8.325%: $8.33

Sales tax amount: $8.33
Price before sales tax: $100.00

What this means

Sales tax adds $8.33 to every $100.00 you spend. It’s the same rate whatever you earn, so it takes a bigger share of a smaller income.

Next step

Plan a budget

Breakdown

Price before sales tax	$100.00
State (4.225%)	$4.23
Local (average) (4.1%)	$4.10
Price with sales tax	$108.33

Quick sales tax sums at 8.325%

Add sales tax: multiply the price by 1.08325.
Remove sales tax: divide the price by 1.08325.

Assumptions in this estimate

Businesses collect sales tax in a state once they have a physical presence there or pass its economic nexus threshold, often $100,000 of sales a year.
Local rates are population-weighted averages for each state. Your city or county may charge more or less: enter your own local rate under More options.
Alaska has no state sales tax, but many towns and boroughs charge their own. Delaware, Montana, New Hampshire and Oregon have no general sales tax.

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Missouri sales tax at a glance

Missouri has a progressive income tax with rates from 2% to 4.7%. Kansas City and St. Louis also levy a local income tax.

Every paycheck in Missouri also has federal income tax, Social Security (6.2%) and Medicare (1.45%) withheld. Use the calculator above to see the exact amounts for any price.

Notes for Missouri

The federal tax deduction uses the income tiers in RSMo 143.171 (35% of federal tax up to $25,000 of income, falling to 0% above $125,000).