Business Registration Online Portal

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Welcome to the Missouri Online Business Filing System

Welcome to our enhanced online business portal. A recent upgrade required an account confirmation be sent to the email on file. If your account was created after June 15, 2020 and you have not logged into the system since August 15, 2021 please attempt to log in and then retrieve a temporary password from the confirmation email. Do not click reset password or attempt to login again before retrieving your email confirmation with the temporary password. Either action will delay your ability to access the system.

For users who have not created a new account since June 15, 2020 please do so now, make sure to confirm your account by clicking the link emailed to the associated address provided during enrollment. For Step by step instructions go to https://www.sos.mo.gov/bsd/onlinereferenceguides