How do I register a business name?

How to Register a Business Name in Minnesota

Registering a business name in Minnesota is an essential step to legally operate under a chosen name and protect your brand. The process varies depending on your business structure and whether you want to register a trade name (also called a "doing business as" or DBA name).

Step 1: Choose Your Business Name

• Ensure name availability: Check the Minnesota Secretary of State’s online database to confirm the name is not already in use by another registered business.
• Follow naming rules: Avoid names that are misleading or too similar to existing businesses. Certain words may require additional approval.

Step 2: Register Your Business Name

• For corporations, LLCs, and limited partnerships: Register your business name by filing your formation documents with the Minnesota Secretary of State. The name is officially registered as part of this process.
• For sole proprietorships or general partnerships: If operating under a name other than your legal personal name, register a trade name (DBA) with the Minnesota Secretary of State.

Step 3: File a Trade Name (DBA) Registration

• File online or by mail: Submit the trade name registration form through the Minnesota Secretary of State’s website or by mail.
• Pay the required fee: As of 2026, the fee for trade name registration is available on the Secretary of State’s fee schedule.
• Renew as needed: Trade name registrations must be renewed every five years to remain active.

Additional Operational Considerations

• Licensing: After registering your business name, check for any required local or state business licenses under that name.
• Tax registration: Register your business with the Minnesota Department of Revenue for applicable taxes using your registered business name.
• Recordkeeping: Keep copies of your business name registration and related documents for compliance and future reference.
• Bank accounts: Use your registered business name to open business bank accounts and manage finances professionally.