Secretary of State Registration Requirement

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Secretary of State Registration

Ensure your business meets Minnesota’s legal requirements to operate before contracting with Minnesota State.

Last updated: October 15, 2025

Background

In Minnesota, most businesses must register with the Secretary of State to legally operate. Even if exempt from registration, other licenses, permits, or registrations may be required, and organizations must still comply with tax, zoning, and industry rules.

Minnesota State procurement staff verify registration status before finalizing a contract. If your business is not registered, complete registration to proceed.

Step-by-Step Process

Check Status or Register Online

Use the Business Services Portal to search existing records or start registration.

Go to Secretary of State Business Services Portal

How to Register Your Business

Review the Secretary of State’s step-by-step guidance for your entity type.

View step-by-step registration guide

Exceptions to Registration

Sole proprietors and general partnerships operating under full legal names of the owners are generally exempt from filing a business name. If operating under an assumed name, registration is required.

Foreign Business Qualification

Out-of-state entities must obtain a Certificate of Authority under Minn. Stat. § 303.03 before transacting business in Minnesota.

Certificate of Authority to Transact Business (by entity type)

Registered Agent Requirements

  • An individual Minnesota resident with a physical MN address; or
  • A business authorized in Minnesota with a physical office.

The registered agent receives legal notices on behalf of the entity.

Secretary of State Resources

Contact

Phone
651-296-2803 (Metro)
1-877-551-6767 (Greater MN)
Email
business.services@state.mn.us
Office Hours
8:00 a.m. – 4:00 p.m., by appointment

When in Doubt
Tip: When in doubt, check your status online or consult a legal/business professional regarding compliance.

Common Exemptions

In Minnesota, most businesses must register with the Secretary of State. However, some activities or situations may be exempt from SOS business registration or from “transacting business” status for foreign (out-of-state) entities.

Sole Proprietors Assumed Name (DBA) Trigger

A sole proprietor operating only under their full legal name (first + last name, with no extra words) generally does not file an Assumed Name and may not need to register an entity with SOS. If operating under any other name (a DBA/“Assumed Name”), a Certificate of Assumed Name must be filed before doing business in Minnesota and published in a legal newspaper as required.

  • Example: “Jordan Lee” → no assumed name filing. “Jordan Lee Consulting” → assumed name filing required.
Foreign Entities Activities Not Considered “Transacting Business”

Out-of-state corporations and LLCs must obtain authority before transacting business in Minnesota. However, the law lists activities that alone do not constitute “transacting business.” Common examples include:

  • Maintaining/defending lawsuits, administrative or arbitration proceedings
  • Holding board/shareholder meetings or other internal-affairs activities
  • Maintaining bank accounts
  • Handling securities transfers/registrations; appointing trustees/depositories for securities
  • Holding title to or managing property as executor/administrator/trustee/guardian/conservator
  • Making or investing in loans; creating or acquiring security interests
  • Securing or collecting debts; enforcing rights in collateral
  • Isolated transactions completed within 30 days not part of repeated similar transactions

If your Minnesota activities exceed these carve-outs (e.g., ongoing sales/service performance in-state), you likely must register.

Government Entities City, county, and state government entities

Minnesota city, county, and state government entities — including public colleges, universities, and agencies — are exempt from registering with the Minnesota Secretary of State. These entities are created and authorized directly by statute, not through business registration.


Why Registration Is Not Required
  • Government entities are creatures of statute and derive their legal authority from Minnesota law, not from incorporation or SOS filings.
  • The Secretary of State registration system applies to private and nongovernmental organizations such as corporations, LLCs, and partnerships engaged in commercial activity.
  • Public agencies already exist under enabling legislation or constitutional authority and are not “business organizations” or “foreign entities” under Minn. Stat. §§ 302A (corporations) or 322C (LLCs).

Examples of Exempt Entities
  • State agencies (e.g., Department of Administration, Department of Education) – created under Minn. Stat. Ch. 15.
  • Minnesota State Colleges and Universities (Minnesota State) – established under Minn. Stat. § 136F.02.
  • Cities and townships – established under Minn. Stat. §§ 410–412.
  • Counties – organized under Minn. Stat. § 370.
  • School districts – established under Minn. Stat. Ch. 123B.
  • Tribal governments – sovereign entities, not subject to SOS business registration.

Summary Table
Entity Type Requires SOS Registration? Authority / Notes
State Agencies No Created by statute (Minn. Stat. Ch. 15)
Minnesota State Colleges & Universities No Authorized under Minn. Stat. § 136F.02
Cities, Counties, School Districts No Created under Minn. Stat. Chs. 370–475
Tribal Governments No Sovereign governments
Private Corporations / LLCs / Nonprofits Yes Must file under Minn. Stat. Chs. 302A, 322C, 317A
Out-of-State (Foreign) Corporations Yes Must obtain Certificate of Authority under Minn. Stat. § 303

Note: While exempt from business registration, public entities may still need to comply with other statutory requirements such as contracting laws, procurement statutes, and tax reporting obligations when applicable.

Other Important Notes
  • Even if exempt from SOS registration, you may still need tax registration, licenses/permits, or to collect/remit sales tax based on Minnesota nexus rules.
  • Nonprofits form/register with SOS to exist in Minnesota; tax-exempt status (e.g., 501(c)(3) and MN sales-tax exemptions) are separate processes.
  • For Minnesota State contracts, vendors are generally required to be registered with the Minnesota SOS prior to award unless clearly exempt.

Out-of-State (Foreign) Businesses

A physical presence in Minnesota is not required to be considered “transacting business.” Contracting with Minnesota State, providing goods or services to its institutions, or receiving payment from Minnesota State funds constitutes doing business in Minnesota.

“In Minnesota, most businesses must register with the Secretary of State to legally operate.”

Minnesota Secretary of State

A foreign (out-of-state) business is considered to be doing business in Minnesota if it conducts transactions, provides goods or services, or earns income from contracts within the state, even without an office or employees located here.

When registration is required

  • Entering into a contract with a Minnesota public entity (such as Minnesota State),
  • Providing goods or services to a Minnesota institution or agency, or
  • Receiving payment from Minnesota State funds.

Why registration matters

  • Ensures the business maintains a registered agent for service of process in Minnesota,
  • Allows the State to verify the business is in good standing, and
  • Supports compliance with Minn. Stat. § 16C.05, which requires vendors to be legally authorized to do business in Minnesota.

Supporting references

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For related guidance and templates, consult Minnesota State procurement resources or contact your campus purchasing office.