How to Form an LLC in Missouri

State fee: $50Processing: 3-5 business daysTrueFormed bundle: $89 + state fee
Full disclosure: You can form an LLC in Missouri yourself for just the $50 state fee. The Secretary of Statedoesn't care who submits the form. Our $89 bundle is for people who'd rather not spend the hour — and it adds EIN, Operating Agreement, and the first year of Registered Agent service.

Missouri LLC Cost Summary

Articles of Organization (state fee)$50
Registered Agent (1st year, included in bundle)Included
EIN (IRS — included in bundle)Included
TrueFormed formation service fee$89
Total Year 1 with TrueFormed$139

Year 2+: Registered Agent renewal is $99/yr. Compare: ZenBusiness Year 1 runs about $448 (Pro formation $199 + RA $199 + state fee) for the same services. We publish our full cost breakdown.

Step 1: Choose a name for your Missouri LLC

Your LLC name must be unique in Missouriand include "LLC" or "Limited Liability Company." Search the Secretary of State database at Secretary of State website to check availability.

Step 2: Choose a registered agent

Missouri requires every LLC to have a registered agent with a physical address in the state. A registered agent receives legal and tax documents on behalf of your business. You can serve as your own registered agent if you have a Missouri address, or use a service like TrueFormed. Our $89 formation bundle includes the first year; renewal is $99/year.

Step 3: File Articles of Organization

File your Articles of Organization with the Missouri Secretary of State. You can file online at bsd.sos.mo.gov. The filing fee is $50 and processing typically takes 3-5 business days.

Or let TrueFormed handle it — our $89 bundle includes this filing plus EIN, Operating Agreement, and your first year of Registered Agent service. You pay the $50 state fee on top.

Step 4: Get an EIN from the IRS

An EIN (Employer Identification Number) is your business's tax ID. It's free from the IRS and takes about 5 minutes online. You'll need it to open a business bank account, file taxes, and hire employees.

See our complete EIN guide →

Step 5: Create an Operating Agreement

Missouri requires an operating agreement, but every LLC should have one. It defines ownership percentages, management structure, and what happens if a member leaves. Banks often require it to open a business account.

Missouri tax notes

4.95% income tax rate.

Ready to form your Missouri LLC?

Our $89 bundle covers formation, EIN, Operating Agreement, and your first year of Registered Agent service. State fee ($50) is paid to Missouri at cost.