MN SOS Business Search 2026: Entity Lookup & Filings

Minnesota business name • file number • prior names • renewals • assumed names

Search a Minnesota Business Record Correctly

Find a Minnesota company by business name or Secretary of State file number, then verify its legal identity, active or inactive status, prior names, filing history and next renewal due date.

This guide also explains missing results, assumed-name publication, current renewal fees, copies and certificates, record corrections, bulk business lists and Minnesota’s 2026 wrongful-filing recovery process.

Independent user guide. This website is not the Minnesota Secretary of State and does not operate the Minnesota business database.

The fastest reliable lookup order

Search a distinctive part of the name, compare the file number and entity type, repeat under Inactive when needed, include prior names, then open Details and inspect Filing History before relying on the record.

Public lookupFree
Most exact keyFile number
Official portalMBLS

What Are You Trying to Do?

This helper does not perform a live state search. It identifies the shortest official workflow and the checks you should complete before opening the Minnesota portal.

Find an existing business

  1. Search the distinctive part of the name.
  2. Use Begins With first, then Contains.
  3. Compare file number, type and status.
  4. Open Details and review Filing History.

Complete the Minnesota Business Search Step by Step

Minnesota Business Filings Online supports two primary public lookup methods: Business Name and File Number. The file number is the best choice when you already have it because it identifies one exact state record.

Choose Business Name or File Number

Use Business Name to discover a record. Select the File Number tab before entering the state-issued number. A Minnesota file number is not a federal EIN, Minnesota Tax ID, UCC number or professional license number.

Enter only the useful name words

Start with the distinctive wording. Remove commas, periods, apostrophes and endings such as LLC, Inc., Corporation or Company when a full-name search returns nothing.

Choose Begins With or Contains

Begins With works when the first words are reliable. Contains is better when words may appear later in the name or when extra wording could appear before them.

Search Active, then repeat under Inactive

A business that missed a renewal or ended its registration may be hidden from an Active-only search. Use identical wording when you repeat the search under Inactive.

Include prior names when researching an older name

Select Include Prior Names for an old contract, former brand or entity that amended its legal name. Exclude searches only the current name.

Compare likely results before opening one

Match the business name, entity type, file number, status and original filing date. Similar names can belong to unrelated businesses.

Open Details and inspect the history tabs

Review Filing History for the original filing, amendments and renewals. Review Renewal History and the next renewal due date before treating the record as current.

Account rule: no online account is needed for a basic public lookup. An account is required for online filings, renewals, paid copies and business certificates.

Use the official portal only after choosing the search type and filters above.

Use the Search Controls Without Missing a Record

Most unsuccessful searches are caused by one narrow filter rather than the absence of a filing.

NAME

Business Name

Use for discovery when a legal or advertised name is known.

ID

File Number

Use for one exact SOS record. It may contain more than simple digits.

SCOPE

Begins With / Contains

Use Contains when a prefix, article or extra word may change the beginning.

HISTORY

Include Prior Names

Use for renamed businesses and older agreements.

Worked search recovery example

Name supplied

North Star Property Solutions

First search

Begins With “North Star,” Active.

Second search

Contains “Property Solutions,” Active.

Final recovery

Repeat under Inactive and Include Prior Names.

Bank and insurance corporation exception: Minnesota’s search instructions direct users to the Department of Commerce for bank and insurance corporation details. Do not treat a limited SOS result as the final regulatory answer.

What the Registry Includes—and What It Cannot Verify

The database identifies business filings accepted by the Secretary of State. It does not replace licensing, tax, lien, court or ownership research.

Commonly found

  • Domestic and foreign corporations
  • Domestic and foreign LLCs
  • Nonprofit corporations
  • Limited partnerships and LLPs
  • Cooperatives and cooperative associations
  • Assumed names filed with the SOS
  • Prior legal names when the history filter is included
  • Original filings, amendments and renewals

Not proven by the record

  • Professional or occupational license status
  • Minnesota tax registration
  • Federal EIN ownership
  • Complete beneficial ownership
  • Insurance or financial condition
  • Absence of UCC liens, lawsuits or judgments
  • Authority of the person contacting you
  • Trademark ownership or exclusive name rights
Sole proprietor and partnership limitation: a sole proprietor using the person’s full legal name, or a general partnership using every partner’s full name, may not have a separate corporation or LLC record. A different trade name may appear as an assumed name.

Read a Minnesota Business Record in the Right Order

Confirm identity first, then interpret status and history. One address or person’s name is not enough to prove that you found the correct entity.

1. Legal name
2. File number
3. Entity type
4. Status and due date
5. Filing history
Record fieldWhat it tells youWhat it does not proveUseful next check
Business nameThe current legal or registered name.That every brand, website or invoice uses this name.Search assumed and prior names.
File numberThe identifier assigned by the Minnesota SOS.It is not an EIN, tax ID or license number.Use it for exact searches and support.
Entity typeThe statutory category, such as LLC, corporation, nonprofit, LP, LLP or assumed name.That every entity follows the same renewal or agent rule.Use entity-specific forms and fees.
Filing statusWhether the record is active or inactive in the filing system.Licensing, taxes, insurance or trustworthiness.Read Renewal History and separate agency records.
Original filing dateWhen the original Minnesota filing was accepted.Continuous operation since that date.Look for terminations, revivals and amendments.
Home jurisdictionWhere a foreign entity was formed.“Foreign” does not always mean another country.Review the home-jurisdiction registry if needed.
Registered officeThe Minnesota office address used for the filing and statutory notices.That customers can visit it or that it is the headquarters.Compare the principal executive office.
Registered agentThe person or eligible entity designated for legal notices when applicable.Ownership or management control.Review officers, managers, organizers and filings.
Next renewal due dateThe calendar-year deadline shown for the next expected renewal.That the renewal has already been filed.Open Renewal History and confirm status.

Use Filing History and Renewal History as Evidence

The current summary can hide how a record reached its present condition. Open the history entries connected to the question you are trying to answer.

Original Filing

The first accepted registration document. This is the item to order when someone requests Articles of Organization or Articles of Incorporation.

Amendments

Can explain a new legal name, office, agent, structure or other reported change.

Annual Renewals

Show renewal activity but do not replace every amendment or other-agency filing.

Termination or Dissolution

Explains why an entity is inactive and whether it ended voluntarily or administratively.

Reinstatement

Shows that an inactive entity completed a restoration filing and paid required fees.

Renewal History Tab

Shows renewal years and helps identify an unfamiliar renewal or gap.

Minnesota Business Snapshot is not independently verified

Some original filings and renewals invite businesses to answer a voluntary five-question Minnesota Business Snapshot. Submitted answers can become public and may be shared for data analysis, but the Secretary of State states that it does not independently verify those responses. Treat them as filer-supplied information, not an official audit.

Public-data warning: names, addresses and other required filing information can be public and viewable online. People using Minnesota’s Safe at Home address-confidentiality program should follow the program’s filing instructions before putting a residential address on a public document.

Verify a Business Before You Sign, Pay or Invest

Use the SOS search to identify the legal party behind a proposal, invoice, lease, donation request or investment. Then use the correct separate system for licenses, taxes and liens.

Match these facts

  • Legal entity name on the agreement
  • File number, when supplied
  • Entity type and filing status
  • Original filing date and home jurisdiction
  • Principal or registered office information
  • Latest renewal and material amendment
  • Assumed-name link when a brand is used
  • Required license in the responsible agency system

Do not conclude these facts

  • The company is insured
  • The salesperson is authorized
  • The payment account belongs to the entity
  • The company has no liens or lawsuits
  • Every tax account is current
  • The business is financially stable
  • The registered agent is the owner
  • An Active record is a state endorsement

Worked example: the invoice name is not in the entity results

Invoice name

Twin Cities Outdoor Living

Entity search

No exact LLC or corporation appears.

Assumed name

The filing identifies TCOL Services LLC.

Final check

Search TCOL Services LLC and verify any required license separately.

Payment mismatch: ask why the requested payee differs from the legal entity or documented assumed name. A valid state filing does not explain payment to an unrelated person or account.

No Result? Use This Search-Recovery Order

Complete these checks before concluding that the business was never registered.

Verify spelling from a signed document or official notice.
Remove punctuation such as commas, periods, apostrophes and hyphens.
Remove the legal suffix such as LLC, Inc., Corp. or Company.
Use distinctive words only and remove generic wording.
Try Begins With when the opening words are reliable.
Try Contains when the name may start differently.
Switch to Inactive and repeat the same wording.
Select Include Prior Names for renamed entities and old contracts.
Search the file number when it appears on a filing or letter.
Search the assumed name when the public brand differs from the legal entity.
Consider a sole proprietor or general partnership without a separate LLC or corporation filing.
Use Minnesota Commerce for bank and insurance corporation details.
Contact Business Services with the search wording, filters and file number.

Check Whether a Minnesota Business Name Is Available

The public search is useful for preliminary research. The formal availability check begins in the filing portal after you choose the intended business structure.

Run these searches first

  • Full proposed name
  • Distinctive words without the legal ending
  • Singular, plural and common spelling variations
  • Begins With and Contains
  • Active, inactive and prior-name results
  • Assumed names using the same brand wording
  • Relevant federal and state trademark records

Do not confuse these actions

  • A search does not reserve the name.
  • A reservation does not form the entity.
  • An assumed name does not create an LLC.
  • SOS acceptance does not grant federal trademark rights.
  • A domain registration does not prove legal availability.
Portal suffix mistake: select the ending—such as LLC, Inc. or Company—from the portal’s designation menu. The state warns that typing “Inc.” into the name field while leaving “Co.” selected can create “ABC Trucking, Inc. Co.”

Name-reservation option

A Minnesota name reservation lasts 12 months. Current fees are $35 by mail and $55 online or in person by appointment. Renewal uses the same fee; cancellation is listed at no charge.

Words that can require special care

Terms suggesting a regulated activity—such as bank, trust or insurance—can require additional review or legally appropriate modifiers. “Cooperative” or similar wording also has restrictions. Do not select a name solely because the public search returned no exact match.

Find and Verify a Minnesota Assumed Name or DBA

Minnesota calls a DBA an assumed name. Filing identifies the applicant using the name, but the publication and annual-renewal requirements still matter.

Who generally must file

Individual

A person using a business name that does not contain the person’s true full first and last name.

Legal entity

A corporation, limited partnership or LLC operating under a name different from its exact legal name.

Partnership

A partnership name that does not include the true full name of every partner.

State form example

May not need filing

John Smith Painting

Generally needs filing

Smith Painting

Entity example

St. Paul Painting Contractors, Inc.

Assumed name

St. Paul Painting

Publication is a separate required step

1. File the certificate

Submit the exact assumed name, Minnesota principal-place address and applicant information.

2. Publish twice

Publish in the legal-notices section of a qualified legal newspaper for two consecutive issues in the county of the principal place of business.

3. Keep the affidavit

Retain the newspaper ad and affidavit of publication with the accepted certificate. The SOS does not require the affidavit to be filed back with the office.

Failure to publish may invalidate the filing. Publication is not an optional marketing notice.

Micro-level filing rules from the official form

  • Only one assumed business name may be filed on each current certificate form.
  • The principal place of business must be in Minnesota.
  • A post office box alone is not an acceptable principal-place address.
  • If the assumed name includes LLC, Inc., LP or another designation, an applicant must have an equivalent designation in its legal name.
  • A change to the name, address or applicant generally requires an amendment within 60 days.
  • The amendment must also be published.
  • All required filing information is public.

Current assumed-name fees

ActionMailOnline/in personPractical note
Original certificate$30$50Complete newspaper publication after filing.
Amendment$30$50File within 60 days of a qualifying change and publish again.
Active annual renewal$0$0Required once each calendar year.
Reinstatement$65$85Available if the name is still available; over-six-year records cannot reinstate online.
Cancellation$0$0Current applicants or an authorized agent must sign.
Proof of filing: the accepted Certificate of Assumed Name is the filing proof. The office does not automatically issue a second separate DBA certificate.

Understand Annual Renewal, Inactive Status and Reinstatement

Most Minnesota entity types renew once each calendar year beginning in the year after the original filing. The record’s next renewal due date tells you which calendar year applies.

Calendar-year rule

File at any time from January 1 through December 31 of the year shown as due.

Inactive search

Switch the portal from Active to Inactive when a missed renewal has administratively terminated or dissolved the record.

Official email

Keep a valid official-notices email on file for renewal reminders and alerts about changes.

Current renewal and reinstatement matrix

Entity typeActive annual renewalReinstatement by mailOnline/in person
Minnesota business corporation$0$65$85
Domestic or foreign LLC$0$65$85
Domestic or foreign limited partnership$0$65$85
Assumed name$0$65$85
Foreign business corporation$115 mail / $135 online$540$560
Domestic or foreign LLP$135 mail / $155 online$200$220
Domestic nonprofit corporation$0Official pages conflictConfirm with SOS
Foreign nonprofit corporationNo annual renewal requiredNot applicable to annual renewalNot applicable
Official nonprofit fee conflict: the live fee table lists $40 by mail and $60 online/in person for a domestic nonprofit annual reinstatement, while the official “Types of Minnesota Businesses” page says there is no reinstatement charge after involuntary dissolution for a missed renewal. Confirm the amount with Business Services before paying.
Old indexed fee warning: an older official fee page or PDF can still show $25/$45 reinstatement amounts for common entities. The current live fee table shows $65 by mail and $85 online/in person.

Online renewal or reinstatement workflow

  1. Sign in or create an MBLS account.
  2. Search by business name or file number.
  3. Switch to Inactive if the record is not under Active.
  4. Open the Business Record Details page.
  5. Select the amendment/renewal action.
  6. Choose Renewal or Reinstatement based on the current status.
  7. Review only the fields that filing permits you to change.
  8. Confirm the entity-specific fee.
  9. Submit and save the confirmation.
  10. Download the processed filing from Transaction History within 90 days.
Six-year restriction: the live fee schedule says an entity inactive for more than six years cannot be reinstated online. Contact Business Services for the correct paper or in-person path.
Avoid paid renewal solicitations: the SOS warns that outside companies may offer to file a renewal that many active Minnesota entities can file directly for free.

Order the Right Copy or Business Certificate

A filing copy and a business certificate answer different questions. Ask the bank, licensing agency or transaction partner what document it requires before paying.

Non-certified copy

A regular copy of the filing without a certification page.

$3 mail; $13 online total per filing

Certified copy

A filing copy plus a Certification of Record page confirming it is a true and complete copy.

$8 mail; $18 online total per filing

Certificate of Good Standing

For corporations, LLCs, nonprofits, LLPs and LPs that are registered and current when issued.

$5 mail; $15 online total

Certificate of Existence/Registration

For assumed names, name reservations and general entities where Good Standing is not the certificate type.

$5 mail; $15 online total
Ask the requester: “Do you need a Certificate of Good Standing, a Certificate of Existence/Registration, a certified copy of one filing, or a regular non-certified copy?”

Articles of Organization and Incorporation are called “Original Filing”

Do not order a Certificate of Good Standing when someone asks for the formation document. Open Order Copies and select the item titled Original Filing.

Ordering rules that prevent duplicate charges

  • Copies and certificates are separate online transactions.
  • Certificates are generally issued immediately after payment.
  • Recent filing copies may be immediate; older filings can take about 3–7 business days.
  • A Pending copy order should not be paid a second time.
  • Online copies and certificates are returned to the account used for the order.
  • Online filings and orders remain in Transaction History for 90 days.
  • Copies of annual renewals may be requested only by mail.
  • In-person copy and certificate requests are not available.
Certificate limitation: a business certificate confirms registration and required filing/fee status on the issue date only. It does not guarantee future compliance.

Correct a Registered Office, Agent or Filing Error

Use the form that matches both the entity type and the change. A free annual renewal cannot correct every legal name, agent or office issue.

Registered-office rules

  • A Minnesota registered-office address is required for a domestic LLC.
  • A post office box alone is not acceptable.
  • A registered agent is optional for a domestic Minnesota LLC.
  • If an agent is listed, the agent is located at the registered office.
  • A foreign entity must designate a Minnesota registered agent.
  • An entity cannot list itself as its own agent.

Form limitations

  • The general office/agent form cannot be used for domestic or foreign LPs.
  • An LP must draft the appropriate amendment.
  • An LLP must use a Statement of Amendment.
  • The entity name must match the filed legal name exactly.
  • Required names and addresses become public data.
  • An incomplete or unauthorized filing can be returned unfiled.

Current common office/agent change fees

Entity categoryMailOnline/in personSpecial rule
Domestic corporation or domestic/foreign LLC$35$55Use the correct office/agent form.
Domestic nonprofit: office address only$0$0Adding, removing or changing agent can trigger $35/$55.
Foreign corporation, cooperative or nonprofit$50$70Entity-specific requirements apply.
LLP$135$155Use Statement of Amendment.

Before submitting a correction

  • Copy the exact business name and file number from the record.
  • Use a complete Minnesota street or rural-route address when required.
  • Confirm the signer’s authority.
  • Use the entity-specific amendment when the general form is unavailable.
  • Retain the original signed form and submit the requested legible copy when filing on paper.
  • Check whether the entity owns or has a financial interest in agricultural land and whether Corporate Farm Program registration applies.

Report an Unauthorized or Wrongful Business Filing

Minnesota’s Business Identity Recovery process took effect January 1, 2026. It addresses filings that use a person’s identity or address without permission or alter an existing business without authorization.

Examples covered by the official process

  • Your name was listed as a registered agent or organizer without permission.
  • Your address was used as a principal or registered office without permission.
  • A business was created using your identity or business information.
  • An existing business record was changed without permission.

Prepare the Declaration of Wrongful Filing

  1. Open the Business Record Details page.
  2. Record the business file number.
  3. Review Filing History and Renewal History.
  4. Confirm that you did not make or authorize the filing.
  5. Confirm that an attorney, accountant or other professional did not file it for you.
  6. Identify the filing dates and describe exactly what is wrong.
  7. Attach emails, filings and relevant communications.
  8. Send photocopies rather than irreplaceable originals when mailing.
  9. Sign the affirmation under penalty of perjury.

What happens after submission

Notice

The office sends notice to affected parties. If no response is received within 21 days, the complaint is accepted and the filing is determined fraudulent.

Review

If a response is received, the office can request and review more information before deciding.

Outcome

A fake new entity can be removed. Fraudulent changes to an existing entity can be redacted and the record flagged. A final order can be appealed to district court.

Submit by email: bir.oss@state.mn.us. Mail or deliver by appointment to Business Services, First National Bank Building, 332 Minnesota Street, Suite N201, Saint Paul, MN 55101.

Need a Minnesota Business List or Bulk Data?

The ordinary search is designed for one business at a time. Use the SOS data products when you need a Minnesota business listing, research dataset or recurring active-business file.

Data optionWhat it containsCurrent cost/processImportant limit
Active Business DataActive business name, primary address and specified record fields in CSV format.$30 one-time or $30 per weekly order; registered account required.Inactive records are excluded.
Full Business Bulk DataActive and inactive master, filing-history, name and address records in a compressed CSV dataset.No charge for qualifying media, journalists, researchers and non-commercial users; commercial users submit an agreement and fee.The uncompressed file can exceed 2.5 GB.
Official Name Search RequestA list of records where an individual or organization is listed.$35 per name searched.Previous names may not be in the database and may not appear.
New Business Filing reportsYearly and summary filing reports for trend research.Available from the Business & Liens Data pages.Not a replacement for a live entity-status search.
Data not available: the Business Data Available page says the SOS does not provide the telephone number or the type of business conducted in these business data products.
Active file details: the current user guide says the active dataset can include business name, file number, original filing date, status, primary address, one primary party name where applicable and next renewal due date. Filer-supplied city and postal information is not independently verified.

Use the Correct Minnesota Government Tool

A legal-entity search does not answer every business question. Switch systems when your task concerns liens, tax accounts, licensing or regulated financial institutions.

Entity, status, file number or historyUse Minnesota Business Filings Online.Business search
Assumed name or DBASearch the same business filings database, then open the assumed-name record.Assumed-name lookup
UCC financing statement or tax lienUse the separate UCC/Tax Liens search; entity status does not answer lien questions.UCC/Tax Liens
Minnesota tax registrationUse the Department of Revenue for tax IDs, sales tax, withholding and tax-account administration.Revenue registration
Professional or occupational licenseUse Minnesota eLicensing or the responsible licensing board.Minnesota eLicensing
Bank or insurance corporationUse the Minnesota Department of Commerce for regulatory details.Department of Commerce
Federal EINAn EIN is an IRS identifier and is not displayed as the Minnesota SOS file number.Use authorized IRS or company records.

Contact Minnesota Business Services With a Useful Question

Prepare the exact entity and filing information first. This helps staff distinguish a search problem from a renewal, certificate, amendment or identity-recovery issue.

Prepare before contacting support

  • Exact current or prior business name
  • Minnesota file number, when available
  • Entity type and Active/Inactive result
  • Search filters already tried
  • Filing, transaction or order number
  • Date and method of submission
  • Error message or screenshot with payment information removed
  • The exact action you need to complete
Suggested script: “I am trying to locate or correct the record for [business name]. The file number is [number, if known]. I searched under [filters], and the record shows [status/problem]. Which filing, order or support process should I use?”
Support boundary: Business Services can explain filing procedures and public records. Staff cannot decide private ownership disputes, interpret contracts or provide legal advice.

Final Minnesota Business Verification Checklist

Complete this check before signing, paying, renewing, amending or ordering an official document.

Match the current legal name.
Record the file number.
Confirm the entity type.
Search Active and Inactive when needed.
Include prior names for historical records.
Review the original filing date.
Open Filing History.
Check Renewal History.
Confirm the next renewal due date.
Connect a DBA to its applicant.
Do not assume the agent is the owner.
Verify licenses separately.
Use UCC and Revenue only for their tasks.
Confirm live fees before paying.
Download documents within 90 days.
Report unauthorized changes promptly.

Minnesota Business Search FAQs

Is the Minnesota Secretary of State business search free?

Yes. The public lookup is free and does not require an account. An account is required for online filings, renewals and paid document orders.

Can I search a Minnesota business by file number?

Yes. Select the File Number tab and enter the Minnesota SOS file number. It is not the same as an EIN, Minnesota Tax ID, UCC number or professional license number.

Should I use Begins With or Contains?

Use Begins With when you know the opening words. Use Contains when the words may appear later or when the legal name may have extra wording at the beginning.

Why is a business missing from Active results?

It may be inactive because of a missed renewal, termination, dissolution or other filing. Repeat the search under Inactive and select Include Prior Names when the business may have changed names.

Does Active status mean the business is licensed and insured?

No. Active describes the SOS filing record. Check the responsible licensing agency, insurer, Minnesota Revenue and other records when those facts matter.

Does a Minnesota assumed name require newspaper publication?

Yes. After filing a Certificate of Assumed Name or amendment, publish it for two consecutive issues in a qualified legal newspaper in the county of the principal place of business and retain the affidavit.

Is a Minnesota annual renewal always free?

No. Active renewals are free for many domestic corporations, LLCs, nonprofits, limited partnerships and assumed names, but foreign business corporations and LLPs have annual fees. Inactive entities can also owe reinstatement fees.

How do I obtain Minnesota Articles of Organization?

Search the LLC, open Details, choose Order Copies and select Original Filing. Order a certified copy only when the receiving party specifically requires certification.

What is a Minnesota Certificate of Good Standing?

It is a certified stand-alone document confirming that an eligible entity is registered and current with required filings and fees on the issue date. It does not guarantee future compliance.

What should I do if someone changed a Minnesota business record without permission?

Review Filing History and Renewal History, confirm that no authorized representative made the filing, collect supporting documents and submit a Declaration of Wrongful Filing through Business Identity Recovery.

Freshness note: portal controls, fees, forms and processing practices can change. The official Minnesota pages and PDFs used for this refresh were checked on August 3, 2026. Confirm the final fee and available submission method on the linked government action page before paying or filing.