Missouri's Legal Information

Missouri Business Name Search, Secretary of State, and LLC Costs

Missouri Articles of Organization Website:

Website:  https://www.sos.mo.gov/business/corporations/

Name Availability: https://bsd.sos.mo.gov/BusinessEntity/BESearch.aspx?SearchType=0

Physical Address:
Secretary of State
600 W Main St., Room 322
Jefferson City, MO 65101-0778

Mailing Address:
PO Box 778
Jefferson City, MO 65102-0778

Telephone:  573-751-4153

Email: info@sos.mo.gov

LLC Documents:  https://sos.mo.gov/CMSImages/Business/llc1.pdf

Filing Fee:  $105

Filing Instructions:  Go to https://bsd.sos.mo.gov/ to create an account at the bottom left side and file online.

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For step-by-step audio instructions on how to prepare and file your Articles of Organization, check out our LLC Packages.


To return to the list of links to the information for each state:  https://www.legalees.com/state-information/