Authority: Office of the Minnesota Secretary of StateSource: mn.gov official record · retrieved Supporting excerptOffice of the Minnesota Secretary of State
Fee: $30 by mail and $50 in person or onlineSource: mn.gov official record · retrieved Supporting excerpt$30 by mail and $50 in person or online
Form: Certificate of Assumed NameSource: mn.gov official record · retrieved Supporting excerptCertificate of Assumed Name
The official term documented here is assumed name.
Source: mn.gov official record · retrieved Supporting excerptAny person or partnership that conducts or transacts business in Minnesota under a name that is different than the full, true name of each owner or partner must register the name of the business by filing a Certificate of Assumed Name with the Office of the Minnesota Secretary of State.
Minnesota calls this filing a Certificate of Assumed Name, and the state's own business guidance also refers to it as an assumed name or DBA, short for doing business as.
This guide keeps the Minnesota overview bravo research boundary visible. Readers reviewing Minnesota overview bravo can inspect linked government material themselves. Commentary labeled Minnesota overview bravo remains separate from sourced details displayed elsewhere on this Minnesota page.
Unlike states that split the filing between a state office and county clerks, Minnesota applies one uniform rule: every filer registers with the Office of the Minnesota Secretary of State.
Source: mn.gov official record · retrieved Supporting excerptIn-Person (Appointment required)Source: mn.gov official record · retrieved Supporting excerptOffice of the Minnesota Secretary of StateSource: mblsportal.sos.mn.gov official record · retrieved Supporting excerptOfficial destination title: Business & Liens Home Page
Under Minnesota Statutes section 333.001, the word "person" covers natural persons, partnerships, limited partnerships, limited liability companies, limited liability partnerships, corporations, trusts, and any other business organization, so sole proprietors, general partnerships, LLCs, and corporations all follow the same state-level process.
Source: mn.gov official record · retrieved Supporting excerptAny person or partnership that conducts or transacts business in Minnesota under a name that is different than the full, true name of each owner or partner must register the name of the business by filing a Certificate of Assumed Name with the Office of the Minnesota Secretary of State. It's also required of corporations, limited partnerships, limited liability partnerships or limited liability companies that do business under a name that is different from their exact legal names.Source: mn.gov official record · retrieved Supporting excerptFiling is not required if they do business as John Grimey and Jerry Grungy Janitorial Service.
Anyone carrying on a commercial business under a name that does not set forth the true name of every person interested in the business must file the certificate before commencing business, under section 333.02.
Source: mn.gov official record · retrieved Supporting excerptCertificate of Assumed Name
Filing is not required when the business name contains the full, true name of each owner or partner, or when an entity operates under its exact legal name.
Source: mn.gov official record · retrieved Supporting excerptAny person or partnership that conducts or transacts business in Minnesota under a name that is different than the full, true name of each owner or partner must register the name of the business by filing a Certificate of Assumed Name with the Office of the Minnesota Secretary of State. It's also required of corporations, limited partnerships, limited liability partnerships or limited liability companies that do business under a name that is different from their exact legal names.Source: mn.gov official record · retrieved Supporting excerptFiling is not required if they do business as John Grimey and Jerry Grungy Janitorial Service.
The filing is a public notice of who is behind the name; state guidance warns it does not give exclusive rights to the name, and the Secretary of State does not check a new assumed name against other assumed names already on file.
Source: mn.gov official record · retrieved Supporting excerptAny person or partnership that conducts or transacts business in Minnesota under a name that is different than the full, true name of each owner or partner must register the name of the business by filing a Certificate of Assumed Name with the Office of the Minnesota Secretary of State. It's also required of corporations, limited partnerships, limited liability partnerships or limited liability companies that do business under a name that is different from their exact legal names.Source: mn.gov official record · retrieved Supporting excerptFiling is not required if they do business as John Grimey and Jerry Grungy Janitorial Service.Source: mn.gov official record · retrieved Supporting excerptOffice of the Minnesota Secretary of StateSource: mblsportal.sos.mn.gov official record · retrieved Supporting excerptOfficial destination title: Business & Liens Home PageSource: www.revisor.mn.gov official record · retrieved Supporting excerptThe certificate shall be published after it has been filed with the secretary of state in a qualified newspaper in the county in which the person has a principal or registered office for two successive issues.Source: www.revisor.mn.gov official record · retrieved Supporting excerptThe Assumed Name must be published within 60 days of filing.Source: www.revisor.mn.gov official record · retrieved Supporting excerptin a qualified newspaper in the county in which the person has a principal or registered office for two successive issuesSource: www.revisor.mn.gov official record · retrieved Supporting excerpttwo consecutive issuesSource: mn.gov official record · retrieved Supporting excerptassumed name
Minnesota also requires newspaper publication of the certificate after filing, and the certificate stays active only while an annual renewal is filed each calendar year.
Source: mn.gov official record · retrieved Supporting excerptFiling of a certificate hereunder shall be effective upon filing and shall remain in effect as long as an annual renewal for the certificate is filed in each calendar year following the calendar year in which the original filing was filed. The certificate expires in the calendar year following a calendar year in which the annual renewal was not filed.Source: mn.gov official record · retrieved Supporting excerptThe secretary of state shall charge and collect a fee of $30 for each filing submitted with respect to an assumed name except for the annual renewal, for which no fee will be charged.Source: mn.gov official record · retrieved Supporting excerptCertificate of Assumed NameSource: www.revisor.mn.gov official record · retrieved Supporting excerptThe certificate shall be published after it has been filed with the secretary of state in a qualified newspaper in the county in which the person has a principal or registered office for two successive issues.Source: www.revisor.mn.gov official record · retrieved Supporting excerptThe Assumed Name must be published within 60 days of filing.Source: www.revisor.mn.gov official record · retrieved Supporting excerptin a qualified newspaper in the county in which the person has a principal or registered office for two successive issuesSource: www.revisor.mn.gov official record · retrieved Supporting excerpttwo consecutive issues
Rules by legal entity type
all
Required: Research is still pending; no answer is asserted.
Authority: Office of the Minnesota Secretary of StateSource: mn.gov official record · retrieved Supporting excerptOffice of the Minnesota Secretary of State
Official form: Certificate of Assumed NameSource: mn.gov official record · retrieved Supporting excerptCertificate of Assumed Name
Form destination: Research is still pending; no answer is asserted.
Online filing: https://mblsportal.sos.mn.gov/Source: mblsportal.sos.mn.gov official record · retrieved Supporting excerptOfficial destination title: Business & Liens Home Page
Official fee: $30 by mail and $50 in person or onlineSource: mn.gov official record · retrieved Supporting excerpt$30 by mail and $50 in person or online
Effective duration: Filing of a certificate hereunder shall be effective upon filing and shall remain in effect as long as an annual renewal for the certificate is filed in each calendar year following the calendar year in which the original filing was filed. The certificate expires in the calendar year following a calendar year in which the annual renewal was not filed.Source: mn.gov official record · retrieved Supporting excerptFiling of a certificate hereunder shall be effective upon filing and shall remain in effect as long as an annual renewal for the certificate is filed in each calendar year following the calendar year in which the original filing was filed. The certificate expires in the calendar year following a calendar year in which the annual renewal was not filed.
Renewal: The secretary of state shall charge and collect a fee of $30 for each filing submitted with respect to an assumed name except for the annual renewal, for which no fee will be charged.Source: mn.gov official record · retrieved Supporting excerptThe secretary of state shall charge and collect a fee of $30 for each filing submitted with respect to an assumed name except for the annual renewal, for which no fee will be charged.
Changes or amendments: Within 60 days after the occurrence of any event which makes any statement in the last previous certificate filed incorrect, an amended certificate shall be filed and the amended certificate shall be published by the person conducting the business in the same manner as provided by section 333.01. If the amendment is made only to comply with a change in the law that occurred since the previous date of filing, publication is not required.Source: mn.gov official record · retrieved Supporting excerptWithin 60 days after the occurrence of any event which makes any statement in the last previous certificate filed incorrect, an amended certificate shall be filed and the amended certificate shall be published by the person conducting the business in the same manner as provided by section 333.01. If the amendment is made only to comply with a change in the law that occurred since the previous date of filing, publication is not required.
Abandonment or cancellation: Cancellation $0 $0 / $0Source: mn.gov official record · retrieved Supporting excerptCancellation $0 $0 / $0
Who must file: Any person or partnership that conducts or transacts business in Minnesota under a name that is different than the full, true name of each owner or partner must register the name of the business by filing a Certificate of Assumed Name with the Office of the Minnesota Secretary of State. It's also required of corporations, limited partnerships, limited liability partnerships or limited liability companies that do business under a name that is different from their exact legal names.Source: mn.gov official record · retrieved Supporting excerptAny person or partnership that conducts or transacts business in Minnesota under a name that is different than the full, true name of each owner or partner must register the name of the business by filing a Certificate of Assumed Name with the Office of the Minnesota Secretary of State. It's also required of corporations, limited partnerships, limited liability partnerships or limited liability companies that do business under a name that is different from their exact legal names.
Important exclusions: Filing is not required if they do business as John Grimey and Jerry Grungy Janitorial Service.Source: mn.gov official record · retrieved Supporting excerptFiling is not required if they do business as John Grimey and Jerry Grungy Janitorial Service.
Mail filing: Office of the Minnesota Secretary of State, First National Bank Building, 332 Minnesota Street, N201, St. Paul, MN 55101Source: mn.gov official record · retrieved Supporting excerptOffice of the Minnesota Secretary of State, First National Bank Building, 332 Minnesota Street, N201, St. Paul, MN 55101
In-person filing: In-Person (Appointment required)Source: mn.gov official record · retrieved Supporting excerptIn-Person (Appointment required)
How to file through the authority
This guide keeps the Minnesota process alpha research boundary visible. Readers reviewing Minnesota process alpha can inspect linked government material themselves. Commentary labeled Minnesota process alpha remains separate from sourced details displayed elsewhere on this Minnesota page.
First, check whether the assumed name is available: it cannot be the same as, or not distinguishable from, the name of a corporation, LLC, limited partnership, limited liability partnership, or state trademark on file with the Secretary of State, and there is no procedure for reserving an assumed name.
Source: mn.gov official record · retrieved Supporting excerptAny person or partnership that conducts or transacts business in Minnesota under a name that is different than the full, true name of each owner or partner must register the name of the business by filing a Certificate of Assumed Name with the Office of the Minnesota Secretary of State. It's also required of corporations, limited partnerships, limited liability partnerships or limited liability companies that do business under a name that is different from their exact legal names.Source: mn.gov official record · retrieved Supporting excerptFiling is not required if they do business as John Grimey and Jerry Grungy Janitorial Service.Source: mn.gov official record · retrieved Supporting excerptOffice of the Minnesota Secretary of StateSource: mblsportal.sos.mn.gov official record · retrieved Supporting excerptOfficial destination title: Business & Liens Home PageSource: mn.gov official record · retrieved Supporting excerptassumed name
Then complete the Certificate of Assumed Name, described as a simple one-page document.
Filers can download the form and submit it by mail to the Office of the Minnesota Secretary of State, First National Bank Building, 332 Minnesota Street, N201, St.
Source: mn.gov official record · retrieved Supporting excerptOffice of the Minnesota Secretary of State, First National Bank Building, 332 Minnesota Street, N201, St. Paul, MN 55101Source: mn.gov official record · retrieved Supporting excerptIn-Person (Appointment required)Source: mn.gov official record · retrieved Supporting excerptCertificate of Assumed NameSource: mn.gov official record · retrieved Supporting excerptOffice of the Minnesota Secretary of StateSource: mblsportal.sos.mn.gov official record · retrieved Supporting excerptOfficial destination title: Business & Liens Home Page
Paul, MN 55101, or file online by creating an account through the Secretary of State's Business and Liens portal at mblsportal.sos.mn.gov.
Source: mblsportal.sos.mn.gov official record · retrieved Supporting excerptOfficial destination title: Business & Liens Home PageSource: mn.gov official record · retrieved Supporting excerptOffice of the Minnesota Secretary of State
In-person filing is listed in the official fee schedule as requiring an appointment.
Source: mn.gov official record · retrieved Supporting excerpt$30 by mail and $50 in person or online
Per the state's guide, the filing fee is $30 by mail and $50 in person or online.
Source: mn.gov official record · retrieved Supporting excerpt$30 by mail and $50 in person or onlineSource: mn.gov official record · retrieved Supporting excerptOffice of the Minnesota Secretary of State, First National Bank Building, 332 Minnesota Street, N201, St. Paul, MN 55101Source: mn.gov official record · retrieved Supporting excerptIn-Person (Appointment required)Source: mblsportal.sos.mn.gov official record · retrieved Supporting excerptOfficial destination title: Business & Liens Home Page
After the Secretary of State accepts the filing, the certificate must be published in a qualified legal newspaper in the county where the registered office or principal place of business is located, for two consecutive issues, and the guide states the name must be published within 60 days of filing; the newspaper provides proof of publication, and a filing that is not published is invalid.
Source: mn.gov official record · retrieved Supporting excerptIn-Person (Appointment required)Source: mn.gov official record · retrieved Supporting excerptCertificate of Assumed NameSource: mn.gov official record · retrieved Supporting excerptOffice of the Minnesota Secretary of StateSource: mblsportal.sos.mn.gov official record · retrieved Supporting excerptOfficial destination title: Business & Liens Home PageSource: www.revisor.mn.gov official record · retrieved Supporting excerptThe certificate shall be published after it has been filed with the secretary of state in a qualified newspaper in the county in which the person has a principal or registered office for two successive issues.Source: www.revisor.mn.gov official record · retrieved Supporting excerptThe Assumed Name must be published within 60 days of filing.Source: www.revisor.mn.gov official record · retrieved Supporting excerptin a qualified newspaper in the county in which the person has a principal or registered office for two successive issuesSource: www.revisor.mn.gov official record · retrieved Supporting excerpttwo consecutive issues
Renewal, amendment, and abandonment
A Minnesota certificate of assumed name does not run for a fixed term of years.
Source: mn.gov official record · retrieved Supporting excerptFiling of a certificate hereunder shall be effective upon filing and shall remain in effect as long as an annual renewal for the certificate is filed in each calendar year following the calendar year in which the original filing was filed. The certificate expires in the calendar year following a calendar year in which the annual renewal was not filed.Source: mn.gov official record · retrieved Supporting excerptThe secretary of state shall charge and collect a fee of $30 for each filing submitted with respect to an assumed name except for the annual renewal, for which no fee will be charged.Source: mn.gov official record · retrieved Supporting excerptCertificate of Assumed NameSource: mn.gov official record · retrieved Supporting excerptassumed name
Under Minnesota Statutes section 333.055, it is effective upon filing and remains in effect as long as an annual renewal is filed in each calendar year following the year of the original filing; the certificate expires in the calendar year after a year in which no annual renewal was filed.
Source: mn.gov official record · retrieved Supporting excerptFiling of a certificate hereunder shall be effective upon filing and shall remain in effect as long as an annual renewal for the certificate is filed in each calendar year following the calendar year in which the original filing was filed. The certificate expires in the calendar year following a calendar year in which the annual renewal was not filed.Source: mn.gov official record · retrieved Supporting excerptThe secretary of state shall charge and collect a fee of $30 for each filing submitted with respect to an assumed name except for the annual renewal, for which no fee will be charged.Source: mn.gov official record · retrieved Supporting excerptCertificate of Assumed Name
The annual renewal carries no fee when filed on time, and the state's guide says the Secretary of State sends a digital reminder.
Source: mn.gov official record · retrieved Supporting excerpt$30 by mail and $50 in person or onlineSource: mn.gov official record · retrieved Supporting excerptFiling of a certificate hereunder shall be effective upon filing and shall remain in effect as long as an annual renewal for the certificate is filed in each calendar year following the calendar year in which the original filing was filed. The certificate expires in the calendar year following a calendar year in which the annual renewal was not filed.Source: mn.gov official record · retrieved Supporting excerptThe secretary of state shall charge and collect a fee of $30 for each filing submitted with respect to an assumed name except for the annual renewal, for which no fee will be charged.Source: mn.gov official record · retrieved Supporting excerptOffice of the Minnesota Secretary of StateSource: mblsportal.sos.mn.gov official record · retrieved Supporting excerptOfficial destination title: Business & Liens Home Page
An expired certificate may be reinstated by filing the annual renewal with a reinstatement fee: the statute prints a $25 reinstatement fee, while the Secretary of State fee schedule reproduced in the state's guide lists Annual Reinstatement at $65 by mail and $85 in person or online, noting that an entity inactive for over six years cannot be reinstated online.
Source: mn.gov official record · retrieved Supporting excerpt$30 by mail and $50 in person or onlineSource: mn.gov official record · retrieved Supporting excerptFiling of a certificate hereunder shall be effective upon filing and shall remain in effect as long as an annual renewal for the certificate is filed in each calendar year following the calendar year in which the original filing was filed. The certificate expires in the calendar year following a calendar year in which the annual renewal was not filed.Source: mn.gov official record · retrieved Supporting excerptThe secretary of state shall charge and collect a fee of $30 for each filing submitted with respect to an assumed name except for the annual renewal, for which no fee will be charged.Source: mn.gov official record · retrieved Supporting excerptOffice of the Minnesota Secretary of State, First National Bank Building, 332 Minnesota Street, N201, St. Paul, MN 55101Source: mn.gov official record · retrieved Supporting excerptIn-Person (Appointment required)Source: mblsportal.sos.mn.gov official record · retrieved Supporting excerptOfficial destination title: Business & Liens Home PageSource: mn.gov official record · retrieved Supporting excerptCertificate of Assumed NameSource: mn.gov official record · retrieved Supporting excerptAny person or partnership that conducts or transacts business in Minnesota under a name that is different than the full, true name of each owner or partner must register the name of the business by filing a Certificate of Assumed Name with the Office of the Minnesota Secretary of State. It's also required of corporations, limited partnerships, limited liability partnerships or limited liability companies that do business under a name that is different from their exact legal names.Source: mn.gov official record · retrieved Supporting excerptFiling is not required if they do business as John Grimey and Jerry Grungy Janitorial Service.Source: mn.gov official record · retrieved Supporting excerptOffice of the Minnesota Secretary of State
If any statement in the last filed certificate becomes incorrect, an amended certificate must be filed within 60 days of the event, and the amendment is published the same way as the original certificate unless it is made only to comply with a change in law.
Source: mn.gov official record · retrieved Supporting excerptWithin 60 days after the occurrence of any event which makes any statement in the last previous certificate filed incorrect, an amended certificate shall be filed and the amended certificate shall be published by the person conducting the business in the same manner as provided by section 333.01. If the amendment is made only to comply with a change in the law that occurred since the previous date of filing, publication is not required.Source: mn.gov official record · retrieved Supporting excerptCertificate of Assumed NameSource: www.revisor.mn.gov official record · retrieved Supporting excerptThe certificate shall be published after it has been filed with the secretary of state in a qualified newspaper in the county in which the person has a principal or registered office for two successive issues.Source: www.revisor.mn.gov official record · retrieved Supporting excerptThe Assumed Name must be published within 60 days of filing.Source: www.revisor.mn.gov official record · retrieved Supporting excerptin a qualified newspaper in the county in which the person has a principal or registered office for two successive issuesSource: www.revisor.mn.gov official record · retrieved Supporting excerpttwo consecutive issues
Ending the name is inexpensive: the official fee schedule lists Cancellation at $0 by mail, in person, or online.
Source: mn.gov official record · retrieved Supporting excerpt$30 by mail and $50 in person or onlineSource: mn.gov official record · retrieved Supporting excerptCancellation $0 $0 / $0Source: mn.gov official record · retrieved Supporting excerptOffice of the Minnesota Secretary of State, First National Bank Building, 332 Minnesota Street, N201, St. Paul, MN 55101Source: mn.gov official record · retrieved Supporting excerptIn-Person (Appointment required)Source: mblsportal.sos.mn.gov official record · retrieved Supporting excerptOfficial destination title: Business & Liens Home Page
Publication and notice
Required: YesSource: www.revisor.mn.gov official record · retrieved Supporting excerptThe certificate shall be published after it has been filed with the secretary of state in a qualified newspaper in the county in which the person has a principal or registered office for two successive issues.
start deadline text: The Assumed Name must be published within 60 days of filing.Source: www.revisor.mn.gov official record · retrieved Supporting excerptThe Assumed Name must be published within 60 days of filing.
frequency text: in a qualified newspaper in the county in which the person has a principal or registered office for two successive issuesSource: www.revisor.mn.gov official record · retrieved Supporting excerptin a qualified newspaper in the county in which the person has a principal or registered office for two successive issues
proof deadline text: Research is still pending; no answer is asserted.
Next steps: self-file first
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Confirm your name is distinguishable from entity names and trademarks on file — the Secretary of State's business name search is linked from the Business and Liens portal, and the office's general information line is 651-296-2803.
Source: mn.gov official record · retrieved Supporting excerptIn-Person (Appointment required)Source: mblsportal.sos.mn.gov official record · retrieved Supporting excerptOfficial destination title: Business & Liens Home PageSource: mn.gov official record · retrieved Supporting excerptAny person or partnership that conducts or transacts business in Minnesota under a name that is different than the full, true name of each owner or partner must register the name of the business by filing a Certificate of Assumed Name with the Office of the Minnesota Secretary of State. It's also required of corporations, limited partnerships, limited liability partnerships or limited liability companies that do business under a name that is different from their exact legal names.Source: mn.gov official record · retrieved Supporting excerptFiling is not required if they do business as John Grimey and Jerry Grungy Janitorial Service.Source: mn.gov official record · retrieved Supporting excerptOffice of the Minnesota Secretary of State
Then file the Certificate of Assumed Name yourself: create an online account at mblsportal.sos.mn.gov to file electronically, or download the one-page form and mail it with the $30 mail filing fee to the Secretary of State's St.
Source: mn.gov official record · retrieved Supporting excerpt$30 by mail and $50 in person or onlineSource: mn.gov official record · retrieved Supporting excerptOffice of the Minnesota Secretary of State, First National Bank Building, 332 Minnesota Street, N201, St. Paul, MN 55101Source: mblsportal.sos.mn.gov official record · retrieved Supporting excerptOfficial destination title: Business & Liens Home PageSource: mn.gov official record · retrieved Supporting excerptCertificate of Assumed NameSource: mn.gov official record · retrieved Supporting excerptOffice of the Minnesota Secretary of StateSource: mn.gov official record · retrieved Supporting excerptassumed name
Paul office.
Source: mn.gov official record · retrieved Supporting excerptIn-Person (Appointment required)Source: mn.gov official record · retrieved Supporting excerptOffice of the Minnesota Secretary of StateSource: mblsportal.sos.mn.gov official record · retrieved Supporting excerptOfficial destination title: Business & Liens Home Page
Once the filing is accepted, arrange publication in a qualified legal newspaper in your county for two consecutive issues within 60 days of filing, and keep the newspaper's proof of publication.
Source: www.revisor.mn.gov official record · retrieved Supporting excerptThe certificate shall be published after it has been filed with the secretary of state in a qualified newspaper in the county in which the person has a principal or registered office for two successive issues.Source: www.revisor.mn.gov official record · retrieved Supporting excerptThe Assumed Name must be published within 60 days of filing.Source: www.revisor.mn.gov official record · retrieved Supporting excerptin a qualified newspaper in the county in which the person has a principal or registered office for two successive issuesSource: www.revisor.mn.gov official record · retrieved Supporting excerpttwo consecutive issues
Put the free annual renewal on your calendar for every following calendar year so the certificate does not expire.
Source: mn.gov official record · retrieved Supporting excerptFiling of a certificate hereunder shall be effective upon filing and shall remain in effect as long as an annual renewal for the certificate is filed in each calendar year following the calendar year in which the original filing was filed. The certificate expires in the calendar year following a calendar year in which the annual renewal was not filed.Source: mn.gov official record · retrieved Supporting excerptThe secretary of state shall charge and collect a fee of $30 for each filing submitted with respect to an assumed name except for the annual renewal, for which no fee will be charged.Source: mn.gov official record · retrieved Supporting excerptCertificate of Assumed Name
This guide keeps the Minnesota actions golf research boundary visible. Readers reviewing Minnesota actions golf can inspect linked government material themselves. Commentary labeled Minnesota actions golf remains separate from sourced details displayed elsewhere on this Minnesota page.
Paid help, if offered later, is optional. This independent guide does not submit filings or accept government fees.