Step 1) Obtain a Copy of the Missouri DBA Registration Form

WebsiteThe initial step to process a DBA registration is to obtain a copy of the Missouri DBA registration form. The Secretary of State of Missouri provides a printable DBA form.

When filing a DBA in Missouri, be sure to always use this form found on the official site to ensure that you are using the standard document. The form is designed such that you can fill it out online before you have it printed for maximum convenience.


Step 2) Completely Fill Out the Missouri DBA Registration Form

Create an Operating AgreementAs soon as you have access to the Missouri DBA registration, you can now fill it out completely.

When filing a DBA in Missouri, the following information is required: business name to be registered, complete business address, information about the business owner, and owner affirmation through their affixed signature.

As soon as the ‘doing business as’ in Missouri is completed, make sure to double check all entries.


Step 3) Send the Completed Missouri DBA Registration Form

When filing a DBA in Missouri, do not forget to have the form notarized before sending it to the proper government agency. The Missouri DBA can be filed in-person, through postal mail, or through online application.  For postal mail, it can be sent to this address:

Corporations Unit, James C. Kirkpatrick State Information Center, P.O. Box 778, 

Jefferson City, MO 65102

A filing fee of $7.00 should be enclosed when filing a ‘doing business as’ in Missouri registration.

Note that this article on filing a DBA in Missouri is not a legal advice. It is only an informational guide and should be treated as such. If there are any questions as to the complexities of MO DBA or starting a business in Missouri in general, talk to a business lawyer.  

Need Help Filing Your DBA?

Have a reliable filing service like LegalZoom or Rocket Lawyer do the work for you. Just answer a few questions about your business and they’ll take care of the paperwork.

Visit LegalZoom Or Visit Rocket Lawyer