The Missouri Secretary of State business search is a free public tool at bsd.sos.mo.gov that lets you pull up any LLC, corporation, nonprofit, or other entity on file with the state.1Missouri Secretary of State. Business Services Open a record and you can see whether the business is in good standing, when it was formed, who its registered agent is, and every document it has filed with the state.
How to Run the Search
The portal gives you three ways to find a business: by legal name, by Charter Number, or by registered agent. The Charter Number is a unique identifier the state assigns when an entity is created, and if you have it, use it. It pulls the exact record with no guesswork.
Searching by name is what most people do, and it returns a table of every entity with a similar name. Each row shows the entity name, Charter Number, entity type, and status. The Charter Number is a link; click it to open the full profile. If the results run long, narrow the search by typing the exact legal name including punctuation and the suffix, such as “LLC” or “Inc.”
The registered agent search is useful in the reverse direction, when you know a person or company acts as agent for several entities and you want to see what they represent.
What Shows Up on the Business Record
Every profile carries the same core fields:
- Entity status, meaning whether the business is in good standing, administratively dissolved, or otherwise inactive.
- Creation date, the day the entity was officially formed or registered with the state.
- Entity type, such as Limited Liability Company, General Business Corporation, or Nonprofit Corporation.
- Registered agent, the person or company designated to receive legal papers for the entity. Missouri law requires every LLC to continuously maintain a registered agent in the state.2Missouri Revisor of Statutes. Missouri Code 347.030 – Maintenance of Office and Agent for Service of Process
- Filings history, a chronological list of every document the entity has submitted, from the original articles of organization or incorporation through amendments, mergers, and annual reports.
The filings history is where due diligence lives. You can track name changes, registered agent updates, and whether the business has kept up with its annual reports. A long gap in filings is a signal worth investigating before you sign anything.
How to Read the Entity Status
Status is the single most important field on the record. “Good Standing” means the entity has met its filing requirements and is authorized to conduct business in Missouri. “Administratively Dissolved” or “Forfeited” means the state has revoked the entity’s authority, almost always because the business stopped filing annual reports.3Missouri Secretary of State. Other Filings Required of General Business Corporations
This distinction has real consequences. An entity that has been administratively dissolved can lose the liability protection that made it worth forming in the first place. If you’re checking on a company you plan to hire, buy from, or contract with, a dissolved status should prompt questions before money changes hands. If you’re checking on your own company and see anything other than “Good Standing,” treat it as urgent.
If the record you pulled shows an administrative dissolution, the entity can generally be reinstated through a rescission packet requested electronically from the same bsd.sos.mo.gov portal, with all overdue annual reports filed at the same time. Corporations and nonprofits also need a Certificate of Tax Clearance from the Missouri Department of Revenue before reinstatement will process. Voluntarily terminated entities and expired filings like fictitious names cannot be reinstated and must be refiled from scratch.4Missouri Secretary of State. Reinstate
Getting Certified Proof Instead of a Screen Printout
Banks, courts, and other states usually will not accept a screenshot from the search portal. When you need official proof of what the record shows, order a certified document directly from the entity’s profile page. The most commonly requested options and their fees:
- Certificate of Good Standing: $10.00
- Certified Copy of Business Record, online: $10.00
- Certified Copy of Business Record, paper: $10.00 for certification plus $0.50 per page
- Certified Abstract of Business Record: $15.00
- Certificate of Fact: $25.00
These fees come from the Secretary of State’s published schedule.5Secretary of State of Missouri. Schedule of Fees and Charges The portal routes you to a payment screen for credit card checkout. Electronic delivery is quick; a mailed paper copy comes with an embossed seal. You’ll typically need one of these when opening business accounts, filing a lawsuit, or registering the entity to do business in another state.
Checking for Liens Against the Business
The entity record does not show debt. If you want to know whether a business has pledged its assets as collateral, run a separate Uniform Commercial Code search on the same bsd.sos.mo.gov portal. A UCC-1 financing statement is what a creditor files to give public notice that it holds a security interest in a debtor’s personal property, such as equipment, inventory, or accounts receivable.6Missouri Secretary of State. Uniform Commercial Code
A company can look clean on its entity record and still carry substantial secured debt that only shows up in UCC filings. If you’re buying a business, lending money, or entering any deal where the other side’s assets matter, run the UCC search alongside the entity search. The Secretary of State provides filing information and copies to anyone who requests them.6Missouri Secretary of State. Uniform Commercial Code
Checking Name Availability Before Forming an Entity
The same search tool doubles as a name availability check. Missouri requires business names to be distinguishable from those already on record, so before you file formation documents, search the name you want. If several entities come back with something similar, expect a rejection or a required change.
If the name is available and you’re not ready to file yet, you can reserve it with the Secretary of State for $25, or $30 for a limited liability partnership. The reservation holds the name for 60 days and can be renewed twice for additional 60-day periods, giving a maximum hold of 180 days.7Missouri Secretary of State. Starting a Business That window is usually enough to finalize formation paperwork, line up financing, or wrap up whatever else needs to happen before the entity goes on the record.