Navigating Sales Tax in Missouri

This guide provides an overview of Sales Tax in Missouri, including applicable rates, registration requirements, compliance obligations, and filing deadlines. It is designed for businesses engaging in transactions within Missouri.

Last Updated: May 2025

1000

local governments in Missouri levy their own sales taxes, creating some of the most varied combined rates in the region.

Missouri at a glance.

State

Missouri

Tax Rate Range

4.225% - 12%

Economic Nexus Threshold

$100,000 in total sales

Filling Deadlines

Last day of the month following the reporting period

Is SaaS Taxable?

No

Base Tax Rate:

4.225%

When should your
business collect Sales
Tax in Missouri?

A business must collect Missouri sales tax once it establishes either physical or economic nexus. Missouri also enforces affiliate and click-through nexus, meaning relationships with Missouri-based entities or referral arrangements can trigger collection obligations. Once nexus is created, sellers must register with MyTax Missouri and begin collecting tax according to the state’s origin-based sourcing rules for Missouri sellers and destination sourcing for remote sellers.

Missouri physical sales tax nexus.

A business has physical nexus in Missouri when it has a physical presence or business activities that support sales in the state.

Sales tax physical nexus checklist for Missouri

The following conditions might establish a physical nexus in Missouri:

Storing goods or inventory in Missouri

Having an office or place of business

Delivering goods using your own vehicles

Owning real or personal property in the state

Having employees, representatives, contractors, or agents in Missouri for more than 2 days per year

Which services are taxable in Missouri?

Taxable telecommunications and transport services include local/long-distance telecoms, telegraph message transmission, and intrastate passenger transportation by rail, air, or licensed bus.

Hospitality sales such as hotel rooms, meals, and drinks are generally subject to tax.

Retail sales of tangible or pre-written items, including fabrication labor and “canned” software delivered on physical media (with required installation or maintenance) are also taxable.

In Missouri, sales tax is primarily imposed on the retail sale of tangible personal property. Services are generally not subject to sales tax unless specifically enumerated by statute.

Missouri sales tax information:

Missouri uses origin-based sourcing for Missouri sellers, meaning tax is calculated based on the seller’s business location. Remote sellers must use destination-based sourcing, applying the combined rate at the customer’s address.

Sales of tangible personal property and any taxable transactions subject to sales or seller’s use tax must follow Missouri’s sales tax structure.

Register online via MyTax Missouri under “Register a New Business.” There is no fee, and remote sellers use the same process. Paper Form 2643 is available, and a Power of Attorney (Form 2827) may be submitted if needed.

Once registered, sellers must collect tax using the appropriate sourcing method (origin for in-state sellers, destination for remote sellers), verify taxable sales, and submit regular returns through MyTax Missouri. Sellers must also maintain records and ensure exemption certificates are properly used when applicable.

Sales Tax return due dates explained.

Missouri assigns filing frequency based on information provided during registration. Filing frequency options include monthly, quarterly, and annual returns. All returns must be submitted through MyTax Missouri unless a paper return is specifically required for certain taxes. The filing frequency determines when payments are due, and sellers should refer to MyTax Missouri for official return due dates.

FAQs

Do I need to collect Missouri sales tax if I only sell through a marketplace like Amazon or Etsy?

No. If the marketplace is registered and collecting Missouri sales tax on your behalf, you generally do not need your own Missouri sales tax permit unless you also make direct sales into Missouri outside the marketplace.

Does Missouri require exemption certificates for resale or exempt buyers?

Yes. Missouri requires sellers to obtain and keep valid exemption certificates (Form 149 or an approved multi-state certificate) for all exempt sales; without one, the seller is liable for the tax.

Are shipping or delivery charges taxable in Missouri?

Yes, shipping is taxable when it is part of the sale of taxable items, but if shipping is separately stated and the customer has the option to pick up the item instead, it is generally not taxable.

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Navigating Sales Tax in Missouri

This guide provides an overview of Sales Tax in Missouri, including applicable rates, registration requirements, compliance obligations, and filing deadlines. It is designed for businesses engaging in transactions within Missouri.

Last Updated: May 2025

1000

local governments in Missouri levy their own sales taxes, creating some of the most varied combined rates in the region.

Missouri at a glance.

State

Missouri

Tax Rate Range

4.225% - 12%

Economic Nexus Threshold

$100,000 in total sales

Filling Deadlines

Last day of the month following the reporting period

Is SaaS Taxable?

No

Base Tax Rate:

4.225%

When should your
business collect Sales
Tax in Missouri?

A business must collect Missouri sales tax once it establishes either physical or economic nexus. Missouri also enforces affiliate and click-through nexus, meaning relationships with Missouri-based entities or referral arrangements can trigger collection obligations. Once nexus is created, sellers must register with MyTax Missouri and begin collecting tax according to the state’s origin-based sourcing rules for Missouri sellers and destination sourcing for remote sellers.

Sales tax physical nexus checklist for Missouri

The following conditions might establish a physical nexus in Missouri:

Storing goods or inventory in Missouri

Having an office or place of business

Delivering goods using your own vehicles

Owning real or personal property in the state

Having employees, representatives, contractors, or agents in Missouri for more than 2 days per year

Which services are taxable in Missouri?

In Missouri, sales tax is primarily imposed on the retail sale of tangible personal property. Services are generally not subject to sales tax unless specifically enumerated by statute.

Taxable telecommunications and transport services include local/long-distance telecoms, telegraph message transmission, and intrastate passenger transportation by rail, air, or licensed bus.

Hospitality sales such as hotel rooms, meals, and drinks are generally subject to tax.

Retail sales of tangible or pre-written items, including fabrication labor and “canned” software delivered on physical media (with required installation or maintenance) are also taxable.

In Missouri, sales tax is primarily imposed on the retail sale of tangible personal property. Services are generally not subject to sales tax unless specifically enumerated by statute.

Missouri sales tax information:

Missouri uses origin-based sourcing for Missouri sellers, meaning tax is calculated based on the seller’s business location. Remote sellers must use destination-based sourcing, applying the combined rate at the customer’s address.

Sales of tangible personal property and any taxable transactions subject to sales or seller’s use tax must follow Missouri’s sales tax structure.

Register online via MyTax Missouri under “Register a New Business.” There is no fee, and remote sellers use the same process. Paper Form 2643 is available, and a Power of Attorney (Form 2827) may be submitted if needed.

Once registered, sellers must collect tax using the appropriate sourcing method (origin for in-state sellers, destination for remote sellers), verify taxable sales, and submit regular returns through MyTax Missouri. Sellers must also maintain records and ensure exemption certificates are properly used when applicable.

Sales Tax return due dates explained.

Missouri assigns filing frequency based on information provided during registration. Filing frequency options include monthly, quarterly, and annual returns. All returns must be submitted through MyTax Missouri unless a paper return is specifically required for certain taxes. The filing frequency determines when payments are due, and sellers should refer to MyTax Missouri for official return due dates.

FAQs

Do I need to collect Missouri sales tax if I only sell through a marketplace like Amazon or Etsy?

No. If the marketplace is registered and collecting Missouri sales tax on your behalf, you generally do not need your own Missouri sales tax permit unless you also make direct sales into Missouri outside the marketplace.

Does Missouri require exemption certificates for resale or exempt buyers?

Yes. Missouri requires sellers to obtain and keep valid exemption certificates (Form 149 or an approved multi-state certificate) for all exempt sales; without one, the seller is liable for the tax.

Are shipping or delivery charges taxable in Missouri?

Yes, shipping is taxable when it is part of the sale of taxable items, but if shipping is separately stated and the customer has the option to pick up the item instead, it is generally not taxable.

Related content.

US Sales Tax

12 May 2026

The Myth of Marketplace Protection: What Sellers Misunderstand

The Myth of Marketplace Protection: What Sellers Misunderstand When marketplace facilitator laws first came into effect across US states following the 2018 South Dakota v. Wayfair decision, many sellers breathed a sigh of relief. If platforms like Amazon, Shopify, or Etsy were now legally required to collect and remit sales tax on behalf of third-party sellers, […]

Read More

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6 May 2026

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Continuous Transaction Controls (CTC): How Real-Time VAT Reporting Works in 2026

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Navigating Sales Tax in Missouri

1000

State

Missouri

Tax Rate Range

4.225% - 12%

Economic Nexus Threshold

$100,000 in total sales

Filling Deadlines

Last day of the month following the reporting period

Is SaaS Taxable?

No

Base Tax Rate:

4.225%

When should yourbusiness collect SalesTax in Missouri?

Missouri physical sales tax nexus.

A business has physical nexus in Missouri when it has a physical presence or business activities that support sales in the state.

Sales tax physical nexus checklist for Missouri

Which services are taxable in Missouri?

Sales of tangible personal property and any taxable transactions subject to sales or seller’s use tax must follow Missouri’s sales tax structure.

FAQs

Related content.

The Myth of Marketplace Protection: What Sellers Misunderstand

How the VAT IT and Brex Integration Streamlines VAT Reclaim

Continuous Transaction Controls (CTC): How Real-Time VAT Reporting Works in 2026

Economic Nexus Explained (2026 Update): What European & UK Companies Need to Know After Their First Years Selling in the U.S.

6 Best US Sales Tax Compliance Solutions in 2026: An Honest Comparison

What is Peppol and How Does It Affect Your Business When e-Invoicing

Top Global VAT Solutions in 2026

9 Best e-Invoicing Compliance Solutions

e-Invoicing Requirements for B2B Sellers: What You Need to Have in Place

Quarterly VAT Return Dates: How to Stay Compliant All Year

Navigating Sales Tax in Missouri

1000

State

Missouri

Tax Rate Range

4.225% - 12%

Economic Nexus Threshold

$100,000 in total sales

Filling Deadlines

Last day of the month following the reporting period

Is SaaS Taxable?

No

Base Tax Rate:

4.225%

When should yourbusiness collect SalesTax in Missouri?

Sales tax physical nexus checklist for Missouri

Which services are taxable in Missouri?

Sales of tangible personal property and any taxable transactions subject to sales or seller’s use tax must follow Missouri’s sales tax structure.

FAQs

Related content.

The Myth of Marketplace Protection: What Sellers Misunderstand

How the VAT IT and Brex Integration Streamlines VAT Reclaim

Continuous Transaction Controls (CTC): How Real-Time VAT Reporting Works in 2026

Economic Nexus Explained (2026 Update): What European & UK Companies Need to Know After Their First Years Selling in the U.S.

6 Best US Sales Tax Compliance Solutions in 2026: An Honest Comparison

What is Peppol and How Does It Affect Your Business When e-Invoicing

Top Global VAT Solutions in 2026

9 Best e-Invoicing Compliance Solutions

e-Invoicing Requirements for B2B Sellers: What You Need to Have in Place

Quarterly VAT Return Dates: How to Stay Compliant All Year

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When should your
business collect Sales
Tax in Missouri?

When should your
business collect Sales
Tax in Missouri?