--- title: "How to Start an LLC in Missouri (2026)" canonical: https://startupowl.com/start/missouri-llc last_updated: "October 20, 2026" --- # How to Start an LLC in Missouri (2026) File your Missouri LLC online for $50, or $105 on paper. No annual report, ever. A 6 step guide to naming, the registered agent, the LLC 1 form and your EIN. ## Missouri LLC Quick Facts | Fact | Value | | --- | --- | | Filing Fee (Online) | $50 | | Processing Time | a timeframe the state does not publish | | Expedited Available | No | | Annual Report | None required | | State Income Tax | Yes | | Sales Tax Rate | 4.225% | | Filed With | Missouri Secretary of State | | Last Verified | October 20, 2026 | Filing your Missouri LLC online costs $50. The same form on paper costs $105. After that, Missouri asks LLCs for no annual report at all. ## What Makes Missouri a Founder-Friendly State for LLCs A Missouri LLC puts a legal wall between your own assets and your business debts. If the company gets sued, your house and your own bank account sit on the far side of that wall. That is the whole point. A sole trader has no wall. Missouri stands out for a few reasons. Filing online costs $50. The same paper form costs $105. There is no franchise tax. Chapter 347 sets no annual report for LLCs, so once you are approved, nothing more is owed to the state. Missouri allows series LLCs too. And the form that starts your LLC names no member and no manager, which is where the privacy reputation comes from. The process is short. Pick a name. Hire an agent. File the form, get an EIN from the IRS, write an operating agreement, and open a bank account. Missouri is one of a few states whose statute tells you to write that agreement. Active duty military living here, the Guard included, pay no filing fee. ## Choose a Name for Your Missouri LLC Step 1 Your name must be unique in Missouri. The state also sets formatting rules, and you can hold a name for 60 days before you file. Your name has to differ from every other business already on file with the state. Search it first. The state warns that its own search is fussy about spaces and dots, so try the shortest odd fragment of your name rather than all of it. [Search available names →](https://bsd.sos.mo.gov/BusinessEntity/BESearch.aspx?SearchType=0) **Missouri LLC Naming Rules** - Must include LLC, L.L.C., LC, L.C., Limited Company or Limited Liability Company - Must not match another Missouri business already on file - Cannot suggest the business is a government agency - Cannot include Corporation, Incorporated, Limited Partnership, Limited Liability Partnership, Limited Liability Limited Partnership, Ltd. or an abbreviation of them **Optional Name Reservation** - Reserve your name for 60 days with the Secretary of State - Name reservation costs $25 for an LLC - Renewable twice, so 180 days is the outside limit - Once that third period lapses you can never reserve that exact name again, though you may still use it in a filing **State Specific** The form that starts your LLC never names a member or a manager. Item 4 is just a checkbox. The one human it does name is the organizer at item 6, who gives a street address and signs. And the form says plainly that an organizer need not be a member, manager or owner. So privacy here turns on one thing, who signs the form for you. **Pro Tip** Search the Missouri Secretary of State business database before you settle on a name. The search is free, and it works best when you enter the least information, since it is particular about spacing and punctuation. ## Choose a Registered Agent in Missouri Step 2 Every Missouri LLC needs a registered agent. They need a street address in the state, and they take legal papers for you. A registered agent takes service of process, meaning lawsuits and subpoenas. They also take official state mail. They must be reachable at a physical Missouri address in business hours. You name your agent on the articles. Decide this before you file. [Compare Missouri registered agent services →](https://startupowl.com/start/registered-agents-missouri) **Your Three Options** - Be your own registered agent (free, but your address becomes public record and you must be there during business hours) - Appoint a trusted person in Missouri (they sign a letter of consent, which you upload with the filing) - Hire a professional registered agent service (fees vary by company, and your home address stays off the filing) **State Specific** Your agent must be a Missouri resident, or an entity authorized to do business here. The agent's business office has to match the LLC's registered office address. A PO Box works only alongside a street address. Never on its own. This is also the one thing that can quietly kill a Missouri LLC. The state writes to you first, but an entity that fails to keep an agent on file can have its registration cancelled. ## File Your Articles of Organization with Missouri Step 3 This step creates your LLC. You file Form LLC 1, the Articles of Organization, with the Missouri Secretary of State. Filing Fee (Online): $50 Processing: a timeframe the state does not publish Your articles tell the state the basics. They give the name, the purpose, the registered agent, whether members or managers run it, and who is organizing it. Item 8, the principal office address, is optional. That is why so many Missouri LLCs have none on file. It also means they cannot own a fictitious name without amending first. The form runs two pages. [Compare Missouri formation services →](https://startupowl.com/start/llc-services-missouri) **File Online** **Pros** - Costs $50, less than half the $105 paper fee - Filed through the Secretary of State's portal at bsd.sos.mo.gov - Addresses are checked against USPS records, so use the standard postal form of yours **Cons** - You must create a new account, old logins do not carry over to the new system - Credit card only, Mastercard, Visa, American Express or Discover - Domestic Missouri LLCs only, a foreign LLC has to file on paper **File by Mail** **Pros** - Form LLC 1 downloads free from the Secretary of State - Pay by check or money order - Couriers needing a street address can use 600 W. Main St., Jefferson City, MO 65101 **Cons** - Costs $105, double the online fee - Mail to Corporations Division, PO Box 778, Jefferson City, MO 65102 - The state publishes no processing time and warns that a system upgrade has slowed it down **State Specific** Active duty military based in Missouri can start a business with no filing fee. That includes the Guard. The state calls it Startup for Soldiers, and it waives the filing fee, so the $50 or the $105 drops to zero. **Pro Tip** Your filing takes effect the day the state files it. Unless you name a later date. That date can sit up to 90 days out, and founders forming in November or December use item 9 to start on 1 January, which keeps the first tax year clean. ## Get an EIN for Your Missouri LLC Step 4 An EIN is your LLC's federal tax ID. You need one to open a bank account, hire people, and file taxes. Apply for your EIN on the IRS website. It costs nothing. The online form gives you the number straight away once the IRS approves it, and you must finish in one session because it expires after 15 minutes of inactivity. You can also use Form SS-4 by mail or fax, but almost nobody does. You need the EIN before a bank will open an account. [Apply for your EIN on IRS.gov →](https://www.irs.gov/businesses/small-businesses-self-employed/apply-for-an-employer-identification-number-ein-online) ## Create an Operating Agreement for Your Missouri LLC Step 5 Missouri law says the members shall write an operating agreement. It stays in your files. The paper sets out who owns what, how profits split, and who decides things. The operating agreement is your LLC's rulebook. It sets who owns what share, how profits and losses are split, what happens when a member leaves, and who gets to decide things. Even a solo owner benefits. It shows the LLC working as a real entity, separate from you. **Key Sections to Include** - Who owns what share, and what each member put in - How profits and losses get split - Whether members or managers run the company - How votes work, and who decides what - How to add a member, or buy one out - What happens if you wind the company up - Whether a member can sell their stake **State Specific** Section 347.081.1 RSMo says the member or members shall adopt an operating agreement. That word matters. Missouri sits in the small group of states that command one rather than suggest it. Nothing is filed. No fee is due. The Secretary of State never asks to see it. What the statute does instead is make the agreement enforceable by any member, at law or in equity. So the cost of skipping it lands in a fight between owners, not at the state. **Pro Tip** You do not file this with the state. Keep the signed copy with your records. **Important** Skipping this runs against the statute. Without an agreement, Chapter 347's default rules decide how your LLC splits profits and settles disputes. They rarely match what the founders thought they had agreed. ## Open a Business Bank Account for Your LLC Step 6 A business account keeps your money apart from the LLC's. That separation is what protects you. Mixing personal and business money is the fastest way to lose the protection you just paid for. A court that sees you treating LLC funds as your own can pierce the corporate veil and hold you liable for business debts. A separate account prevents that. Use it from day one. **What to Bring When Opening Your Account** - Your filed articles of organization - The EIN letter from the IRS - Your signed operating agreement - A valid photo ID from the government - An opening deposit, the size varies by bank **Pro Tip** Many banks offer free business checking for small LLCs. Shop around first. ## Federal BOI Reporting No. FinCEN's final rule of 11 August 2026, effective 14 August 2026, permanently exempts companies formed in the United States from beneficial ownership information reporting. ## Frequently Asked Questions ### How much does it cost to start an LLC in Missouri in 2026? Filing online costs $50, paid by credit card. Filing on paper costs $105. Missouri has no annual report fee for LLCs, so nothing recurring goes to the state after that. Reserving the name first adds $25. A registered agent service is an added cost if you would rather not be your own agent, and its fees vary by company. Active duty military in Missouri, including the Missouri National Guard, pay no filing fee at all. ### How long does it take to get an LLC approved in Missouri? The state does not publish one. Its own filing FAQ warns that a recent system upgrade has slowed things down. Online is the faster route and the cheaper one. So there is little reason to post the form, unless you are registering a foreign LLC, which cannot file online. Treat any exact day count quoted elsewhere as a guess the state has never confirmed. ### Can one person form an LLC in Missouri? Yes. Missouri allows single member LLCs. One person can own it, run it, and sign the articles alone. You still follow every step, the operating agreement included. Section 347.081.1 RSMo speaks of the member or members, and carves out no exception for a solo owner. ### Does Missouri require an LLC operating agreement? Yes, and by statute. Section 347.081.1 RSMo says the members shall adopt one. Most states only recommend it. You never file yours, and no state office asks to see it. The force of it runs between the members, because the statute makes the agreement enforceable at law or in equity by any member. The day it matters is the day the owners disagree. ### What taxes does a Missouri LLC pay? Missouri has a state income tax. Profits passed to members are taxed on their own Missouri returns. There is no franchise tax. State sales tax runs 4.225%, and towns often add more on top. By default the IRS treats a one member LLC as a sole proprietorship and a multi member LLC as a partnership. Missouri follows that. ### Does Missouri require an annual report for LLCs? No. Missouri LLCs file nothing yearly. The annual report is a Chapter 351 duty, and it lands on corporations. Chapter 347 governs LLCs and sets no equal. The state fee sheet lists a yearly report fee under corporations and nonprofits, and none under LLCs. You must still keep an agent on file. Lose that and the state can cancel you. ### Does a Missouri LLC have to file a beneficial ownership report? No. FinCEN issued a final rule on 11 August 2026, in force three days later. It exempts companies formed in the United States from beneficial ownership reporting, for good. That made permanent an exemption running as an interim rule since March 2025. A Missouri LLC formed today files nothing. If you already hold a FinCEN ID, you need not update it. The rule now reaches only firms formed under foreign law that then register to do business in a US state. ### Can I set up a series LLC in Missouri? Yes, on the form itself. Item 7 of the LLC 1 lets you name a series as you organize, under Section 347.186 RSMo. A checkbox states that the series has limited liability. Each one also needs its own Attachment LLC 1A filed with the articles. Few founders need it. The setup earns its keep when you hold several properties and want their debts walled off from each other. ## What to Do Next - [Get an EIN](https://www.irs.gov/businesses/small-businesses-self-employed/apply-for-an-employer-identification-number-ein-online), Apply for free online at IRS.gov. The IRS issues the EIN immediately once it approves your application, and you use it to open a business bank account. - [Open a Business Bank Account](#), Keep personal and business finances separate from day one. Bring your EIN, Articles of Organization, and a government ID. - [Create an Operating Agreement](https://startupowl.com/start/llc-services-missouri), Missouri's statute says the members shall adopt one. Nothing is filed with the state, and its force is between the members if they ever fall out. - [Keep Your Registered Agent Current](https://startupowl.com/start/registered-agents-missouri), Missouri asks LLCs for no annual report, so this is the one thing that can quietly kill your registration. Let the agent lapse and the state can cancel it. - [Paying contractors](https://startupowl.com/setup/contractor-vs-employee#by-business-type), Missouri is not in the IRS forwarding program, so the federal $2,000 threshold does not settle what Missouri wants. Check the state directly.