Missouri Business Portal

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Welcome to the Missouri Business Portal

This is your single point of entry for business registration, filings, licenses, and permits for doing business in the State of Missouri.

Research
How do I start and operate a business in Missouri?
http://www.business.mo.gov/research.asp

Register
How do I register my business?
http://www.business.mo.gov/register.asp

Maintain
What are the ongoing requirements for my business, such as annual filings, licenses, and permits?
http://www.business.mo.gov/maintain.asp

Resources
What resources are available to support my business?
http://www.business.mo.gov/resources.asp