Michigan Sales Tax Guide

Do You Need to Collect and Remit Sales Tax in Michigan? 

In general, if you are making taxable retail sales in Michigan, the answer is generally yes. The state imposes sales tax on retail sales of tangible personal property, along with certain rentals, leases, and services like telecommunications and lodging.

Michigan also taxes residential electricity, natural and artificial gas, and home heating fuels at a reduced 4% rate.

One notable simplification: Michigan does not allow local sales or use taxes. So the 6% rate is what you get statewide.

Common Sales Tax Exemptions

Not everything is taxable. Michigan provides several key exemptions, including:

• Industrial processing property
• Agricultural production property
• Qualifying nonprofit and church purchases
• Certain data center equipment

That said, exemptions require proper documentation. Michigan accepts three types of exemption certificates:

• Form 3372 (Michigan Sales and Use Tax Certificate of Exemption)
• Multistate Tax Commission (MTC) Uniform Certificate
• Streamlined Sales Tax (SST) Certificate

Get all of the information you need on exemption certificates in our state-by-state guide!

Michigan Taxability Matrix

Do You Have Sales Tax Nexus in Michigan? 

Sales tax nexus determines whether your business has an obligation to collect and remit tax in Michigan. The state recognizes both physical and economic nexus.

Physical Sales Tax Nexus

You have physical nexus if your business has a tangible presence in Michigan, including:

• Employees, agents, or representatives operating in the state
• Warehouses, offices, or storage locations
• Inventory or other property located in Michigan
• Vehicles or other business assets

In short: if your business touches Michigan physically, you likely have nexus.

Economic Sales Tax Nexus

Economic nexus is based on economic activity that an out-of-state businesses has with a state. Primarily, the standards are set based on gross revenue or transaction count. A seller has nexus in Michigan if, in the previous calendar year, it:

• Had more than $100,000 in gross sales into Michigan, or
• More than 200 transactions with Michigan purchasers

The threshold counts taxable, nontaxable, and exempt sales alike. Additionally, the Treasury uses the prior calendar year as the measurement period, so the obligation generally begins on January 1st the following year.

If you are wondering whether you have already crossed nexus thresholds, Michigan provides a voluntary Department of Treasury Nexus Questionnaire (Form 1353) which can be filled out and sent to the state for evaluation. However, determining nexus for your business can still be a complex and costly exercise, especially when multiple sales channels, marketplace activity, and physical locations collide. At SalesTaxSolutions.US, we offer in-depth nexus reviews for all states, so you can know exactly where your business stands.

Are Marketplace Facilitators Required to Collect and Remit Sales Tax in Michigan? 

Marketplace facilitators are treated as the retailer for transactions made through their platform. If they have nexus in Michigan, they are responsible for collecting and remitting sales tax on behalf of sellers.

The threshold is the same:

• $100,000 in sales or
• 200 transactions

Facilitators must include both their own sales and facilitated sales when calculating nexus.

For sellers, this simplifies things, but not entirely. Marketplace sellers do not collect tax on marketplace sales, but may still have filing obligations for direct sales. Additionally, sellers are responsible for retaining marketplace facilitated sales data in case of an audit.

Common marketplace facilitators include:

• Amazon 
• eBay 
• Shopify Shop App
• Etsy 
• Walmart Marketplace

Filing Michigan Sales Tax 

Sales tax filing is a critical responsibility for businesses operating in Michigan. Accurate and timely filing ensures compliance with state laws, which in turn helps you avoid penalties and fines. We’re here to make it easier.

How to Register and File

Michigan Treasury Online (MTO) is your central hub for filing, payments, and account management—and e-filing is strongly encouraged.

When Are Sales Tax Returns Due in Michigan? 

Your filing frequency is assigned by the Michigan Department of Treasury based on your expected monthly tax liability. The available frequencies are:

• Accelerated (for high-liability taxpayers)
• Monthly
• Quarterly
• Annual (required for all taxpayers)

See the table below for a breakdown of the filing frequencies and their due dates:

If the due date falls on a weekend or state holiday, it shifts to the next business day.

Accelerated Filing Requirements

Businesses must file on an accelerated schedule if they reach:

• $720,000+ in annual sales/use tax liability, or
• $480,000+ in withholding tax liability

If the Treasury assigns accelerated filing to a taxpayers, they must remit 75% prepayment based on prior liability during the current month, and pay the remaining tax due by the 20th of the following month.

The Treasury reviews accounts annually and typically updates filing requirements in July.