MO · LLC formation
Creating an LLC in Missouri
Form a company in Missouri: $50 state filing fee, Immediate (online) with the Missouri Secretary of State. No LLC annual report and a legally required operating agreement.
Missouri formation at a glance
Key fees, timing, and compliance rules for forming a limited liability company in Missouri with the Missouri Secretary of State.
State filing fee
$50
Processing time
Immediate (online)
Filing agency
Missouri Secretary of State
Registered agent
Required — physical MO street address
Annual report
Not required for LLCs
Franchise / business tax
None
How to form an LLC in Missouri
- 1
Choose a compliant name
- Your name must include "LLC" or "Limited Liability Company".
- It must be unique on Missouri Secretary of State records.
- Search before you file.
- Words like "bank" may need approval.
- ClearFormation runs a name check before we submit your Articles.
- 2
Appoint a registered agent
- Missouri requires a registered agent with a physical MO street address.
- They must accept lawsuits and state mail during business hours.
- A commercial agent is for when you don't have a local street address or can't be there during business hours.
- ClearFormation includes agent service in all 50 states.
- 3
File Articles of Organization
- File with the Missouri Secretary of State and pay $50.
- Processing is usually Immediate (online).
- You will list your name, agent, principal address, and management type.
- ClearFormation prepares and files online for you.
- 4
Create an operating agreement
- Missouri legally requires an operating agreement.
- It sets ownership, voting, and profit splits.
- Banks often ask for it.
- Included with ClearFormation.
- 5
Apply for an EIN
- You need an EIN to open a US bank account, hire staff, and file federal taxes.
- The IRS issues EINs for free.
- ClearFormation can file Form SS-4 for you — including for non-US founders without an SSN.
- 6
Get the licenses and permits your business needs
- State approval does not replace city, county, or professional licenses.
- Check local Missouri rules for your industry.
- Contractors, restaurants, and healthcare often need extra permits.
- 7
File annual reports and stay compliant
- Missouri does not require an LLC annual report.
- Keep your agent active.
- File federal taxes.
- Renew local licenses on time.
Form your MO LLC now
We prepare the filing, include a MO registered agent, and walk you through the rest.
Typical timeline after you file
Day 0 — Submit filing
Pay $50 to the Missouri Secretary of State. Online filings in Missouri usually process in Immediate (online).
Week 1 — Get stamped articles
Save the approved formation document. You need it for banking.
Week 1–2 — EIN and bank account
Apply for a federal tax ID, then open a business checking account. See our EIN guide.
Week 2–4 — Operating agreement and licenses
Sign your internal rules. Check city and county license rules for your industry.
Ongoing — Compliance calendar
Keep your registered agent active and file federal taxes on time.
LLC vs corporation in Missouri: which should you form?
Most Missouri founders ask this exact question. Both entities give you the same personal-liability shield. The real differences are taxes, ownership, and the kind of capital you can raise. A corporation can be taxed as a C-Corp or an S-Corp — that is a tax election, not a different state filing.
Form an LLC in Missouri if
- • You're owner-operated or have a small group of founders and want pass-through tax (no corporate-level tax).
- • You don't plan to raise from US institutional venture capital.
- • You want minimal ongoing paperwork — no required board meetings, no shareholder formalities.
- • You're a consulting business, ecommerce store, agency, real-estate holding company, or freelancer.
Form a corporation in Missouri if
- • You plan to raise from venture capital, angels via SAFEs, or eventually go public.
- • You want to issue stock options to employees (an ISO plan requires a C-Corp).
- • You need multiple share classes (preferred for investors, common for founders).
- • You're targeting a strategic acquisition where the acquirer expects a clean cap table.
Raising venture capital? Most US VC-backed startups incorporate as a Delaware C-Corp — see our LLC vs C-Corp guide. An LLC in Missouri is usually the right fit for operating businesses that won't take priced VC rounds.
Out-of-state companies doing business in Missouri
If your company was formed elsewhere but you operate in Missouri, you typically need to foreign-qualify with the Missouri Secretary of State. That means filing a Certificate of Authority (or equivalent), appointing an in-state registered agent, and paying a state fee. Domestic formation in MO is different — you file Articles of Organization as a new entity.
Who usually forms in Missouri?
Most MO filings come from founders who live or work in the state. Common examples:
- Freelancers and consultants who want a liability shield
- Local shops, agencies, and professional services firms
- Real-estate investors holding property in Missouri
- E-commerce brands with customers or inventory in the US
- Non-US founders who need a US entity and bank account
Pick Missouri when you have real ties here. If you only operate elsewhere, your home state (or the state where you work) is usually cheaper than forming in MO and then foreign-qualifying.
Missouri formation FAQs
Also for Missouri founders: Form a corporation in Missouri · Missouri registered agent
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Everything you need to launch and maintain your Missouri company.