Sales Tax Rules
Missouri imposes a state sales tax rate of 4.225%, with a maximum combined rate (state plus local) of 11.988% when local taxes are added. Economic nexus is triggered at $100,000 in sales — meaning out-of-state businesses that exceed this threshold must collect and remit Missouri sales tax. SaaS and digital software products are generally exempt from sales tax in Missouri. Groceries are subject to sales tax in Missouri.
SaaS Tax Details
SaaS is considered a service and is generally exempt.
Grocery Details
Food is taxed at a reduced state rate of 1.225%.
What is the sales tax rate in Missouri?
Missouri's state sales tax rate is 4.225%. When local taxes are added, the maximum combined rate can reach 11.988%. The actual rate you pay depends on the county and city where the purchase is made.
What is the economic nexus threshold in Missouri?
Missouri requires out-of-state businesses to collect sales tax once they exceed $100,000 in sales in a calendar year. Once nexus is established, the business must register, collect, and remit Missouri sales tax.
Is SaaS taxable in Missouri?
No. SaaS products are generally exempt from sales tax in Missouri. SaaS is considered a service and is generally exempt.
Are groceries taxed in Missouri?
Groceries are subject to sales tax in Missouri. Food is taxed at a reduced state rate of 1.225%.
Are digital goods taxable in Missouri?
Digital goods are generally exempt from sales tax in Missouri. However, tax law in this area evolves quickly — verify current rules with the Missouri Department of Revenue.
Are clothing items exempt from sales tax in Missouri?
Clothing is subject to sales tax in Missouri at the standard state rate.
How often do I need to file sales tax in Missouri?
Missouri requires sales tax filing on a Monthly, Quarterly, or Annual. Online filing is available through the official Department of Revenue portal.
Automate Missouri Sales Tax Compliance — Partner Services
Managing sales tax across multiple states is complex. These tools automate registration, calculation, filing, and remittance so you stay compliant without the headache.
Sponsored. DataTactic may earn a referral fee from these partners. This does not affect our data or editorial content.
Official Source
Missouri Department of Revenue
Last verified: 2026-03-26 · Always confirm current rates with your tax advisor before filing.