Business License in Missouri: Who Issues It, Cost & Steps
Business License rules in Missouri are written by cities and counties, not by the state legislature — which is exactly why generic advice is useless here. Below: how to identify your issuing office, then the general US process.
Missouri has two separate online filing systems: one for business registration and one for UCC filings.
When registering a business in Missouri, you'll use the Secretary of State's online portal. The state also maintains a separate system for UCC filings, and you need to know which one applies to your situation.
- Business registration in Missouri is handled through an online portal run by the Secretary of State's office, with step-by-step instructions available.
“Welcome to the Missouri Online Business Filing System Welcome to our enhanced online business portal.”
https://bsd.sos.mo.gov - You must confirm your account by clicking a link emailed to you before you can proceed with business registration.
“For new users make sure to confirm your account by clicking the link emailed to the associated address provided during enrollment.”
https://bsd.sos.mo.gov - Foreign companies (non-U.S. entities) have different BOI reporting requirements than domestic companies in Missouri.
“A recent Federal Order (31 CFR Part 1010 RIN 1506-AB49) has exempted Domestic reporting companies from certain reporting of BOI information. The rule still applies to Foreign Companies (Non-US) with some exceptions.”
https://bsd.sos.mo.gov - The Secretary of State's office provides a business search tool where you can look up registered entities by name or charter number.
“Business Search Search for a business entity registered in Missouri. Search by Name Search by Charter Number”
https://bsd.sos.mo.gov - Missouri's Department of Revenue offers an online system to register your business for tax purposes.
“Register Your Business Online Registration Information”
https://dor.mo.gov
Sources (each one opened and read on 2026-09-15)
- Missouri Secretary of State - Business Registration: https://bsd.sos.mo.gov
- Missouri Department of Revenue: https://dor.mo.gov
Who issues a Business License in Missouri
This is a local permit. It is issued by your city or county, not by the state of Missouri. The state office listed underneath handles a related filing — it does not issue this permit.
- Missouri — the state revenue or taxation department (handles state tax registration and permits)
https://dor.mo.gov
Finding your local office
Start with the city your address sits in — the relevant department is usually called Planning, Building, Community Development, or Business Licensing. If your address is unincorporated, the county performs that role instead. Calling the main switchboard and asking who handles this is usually faster than searching.
Starting point for anything else in Missouri: the state business portal, https://bsd.sos.mo.gov. It is a starting point, not the issuer of this permit.
The general US process
This sequence is the shape the process takes across the US. It is not a list of Missouri requirements, and no step here should be read as one — the issuing office named above sets the actual requirements.
- Step 1: Work out which government actually licenses you. In most of the country this is the city; unincorporated addresses are usually licensed by the county; a few states also run a statewide business licence.
- Step 2: Check the zoning for your address before paying anything — a licence does not override zoning.
- Step 3: Apply through that office. Larger cities almost all have an online portal; smaller ones may still be paper.
- Step 4: Expect the fee to be flat, or scaled to gross receipts or headcount, depending on the jurisdiction.
- Step 5: Display the licence if the issuing office asks you to.
- Step 6: Put the renewal date in a calendar. Renewal notices are not guaranteed.
What varies: whether a licence is required at all, who issues it, how the fee is calculated, and whether the state has its own layer on top.
Documents usually asked for
A typical list, not a Missouri checklist.
- EIN or SSN
- Business name/DBA filing
- Physical address
- Description of business activities
Related permits in Missouri
Business License in states bordering Missouri
Rules stop at the state line — same permit, each state bordering Missouri:
See Business License in all 50 states & DC →
Frequently asked questions
Who issues a business license in Missouri?
Your city or county — not the state.
How much does a business license cost in Missouri?
We don't publish a Missouri figure we haven't verified. The typical US range is $25–$500. The office named above has the real number for your address.
How long does it take to get a business license in Missouri?
Typical US processing is 3–30 days, and expedited handling is often available for a fee. The issuing office publishes its own turnaround, and that is the number to trust.
What is Missouri-specific on this page: the issuing office, 5 Missouri facts, each quoted off the government page beside it. Everything else — the numbered process, the document list, the cost and timeline — is the general US pattern, not a Missouri rule, and is labelled that way above. Requirements, fees and deadlines are set by the issuing office; confirm with it before you file or pay.