Missouri Sales Tax Calculator 2026

Calculate sales tax in Missouri. Missouri has a 4.23% state sales tax rate; local taxes bring the average combined rate to 8.45%. Based on current MO rates.

By Konstantin Iakovlev · Updated October 19, 2026 · Methodology

$
%
Groceries (food for home)
Clothing

Total Tax

$8.45

Total with Tax

$108.45

Combined Rate

8.450%

Tax Breakdown

State Tax (4.23%)$4.23
Local Tax (4.22%)$4.23
Total Sales Tax$8.45
Total with Tax$108.45

Disclaimer: This calculator is for informational purposes only and does not constitute tax, financial, or legal advice. Results are estimates based on the information you provide and current rates. Always consult a qualified tax professional or financial advisor for advice specific to your situation.

Missouri Sales Tax Guide

Missouri's statewide sales tax rate is 4.23%, but that is only the floor. Cities, counties, and special districts add their own local sales taxes on top, so the combined rate you actually pay at checkout varies widely from one town to the next and is often well above the state portion alone. The tax applies to most retail goods and many services; the Department of Revenue collects the state share and distributes the local pieces.

Missouri taxes groceries, but at a reduced state rate rather than the full 4.23%, which sets it apart from states that exempt food entirely. Prescription drugs are exempt, and so are certain other necessities under state law. When you buy from an out-of-state seller that doesn't collect Missouri tax, you generally owe use tax at the same rate on that purchase, reported on your return. Use tax is the mechanism that keeps online and catalog buying from undercutting in-state stores, and Missouri expects residents to self-report it when a retailer hasn't charged it.

Missouri Sales Tax Details (2026)

State Sales Tax Rate 4.23%
Local Sales Taxes Yes, 4.22% on average
Average Combined Rate 8.45% (Tax Foundation, midyear 2026)
State Income Tax progressive (up to 4.7%)
Avg. Property Tax Rate 0.85%

Official Sources:

Missouri Sales Tax FAQ

What is the sales tax rate in Missouri?
The Missouri state sales tax rate is 4.23%. Local city, county, and special-district taxes are added on top, so the combined rate at the register is higher and differs by location. The Department of Revenue publishes a rate lookup so you can find the total rate for a specific address or jurisdiction.
Are groceries and prescriptions taxed in Missouri?
Groceries are taxed in Missouri but at a reduced state rate rather than the full 4.23%, though local taxes can still apply to food. Prescription drugs are exempt from Missouri sales tax. Prepared food, such as restaurant meals, is taxed at the full rate, so a deli sandwich and a bag of groceries can be taxed differently.
What is Missouri use tax and when do I owe it?
Use tax is the counterpart to sales tax: you owe it on taxable goods you buy from an out-of-state or online seller that didn't collect Missouri tax, generally at the same rate that would have applied locally. Residents are expected to report and pay it to the Department of Revenue, often on their income tax return. Many remote sellers now collect Missouri tax automatically, which reduces what you self-report.
Why does my total sales tax change from city to city in Missouri?
The 4.23% state rate is fixed, but local governments and special taxing districts levy additional sales taxes that ride on top of it. Two stores a few miles apart can charge noticeably different totals because they sit in different cities, counties, or transportation or community improvement districts. Checking the Department of Revenue rate lookup for the exact address gives the true combined rate.

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