How to Get Your Michigan Sales Tax License

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How to Get Your Michigan Sales Tax License

Registering for a Michigan Sales Tax License is free and can be completed online through Michigan Treasury Online (MTO).

What You Will Need Before Starting

  • Social Security Number or FEIN for all owners
  • Federal Employer Identification Number (EIN)
  • Business address in Michigan
  • Business entity type
  • NAICS code for your business activity
  • Estimated monthly taxable sales

Step-by-Step Registration Process

Step 1: Access Michigan Treasury Online

Visit mto.treasury.michigan.gov to access Michigan’s online tax registration system.

Step 2: Create an Account

Create a Michigan Treasury Online account with your email and password.

Step 3: Complete Form 518

The Registration for Michigan Taxes (Form 518) registers your business for sales tax and other applicable taxes.

Step 4: Receive Your License

Processing takes 7-10 business days. Your Sales Tax License will be mailed and available for download online.

Common Mistakes to Avoid

  • Not registering for Use Tax as well
  • Forgetting to update when adding locations
  • Missing filing deadlines

Related Michigan Guides

Rates and Fees – Michigan’s simple 6% rate.

Business Licensing – Other licenses your Michigan business needs.

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