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The Formation Desk

Rankings of registered agents, LLC formation and foreign registration services in all 50 states.

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MO Registered Agent.org Review (2026)

MO Registered Agent.org puts registered agent service in Missouri at $99 a year, and the same $99 at renewal. You get an in-state street address for the registered office and online scans of papers served on the company. It will also form a Missouri LLC for $199 plus the state fee, with the first agent year included. And it handles foreign registration in Missouri for $199 plus the state fee. The desk's read: a good fit for a Missouri-only company that wants a fixed agent price and will file its own yearly paperwork.
Written by The Formation Desk editorial team
The desk says

MO Registered Agent.org: our read for a Missouri-only companies

$99 per year, flat

Editorial score 8.9 out of 10

A no-nonsense Missouri agent: flat price, fixed renewal.

In the price

  • The in-state address the state asks you to file
  • You get online scans of any papers served on the company

Strengths

  • $99 a year and it holds
  • Cheaper per year than Mainstay Filing for the agent
  • Sells LLC formation and foreign registration too
  • A free first agent year with LLC formation

Cons

  • EIN application costs $99 more
  • Covers Missouri only; other states need another agent
Visit MO Registered Agent.orgPartner link. We may earn money if you buy.

What the $99 plan gets you

$99 a year makes MO Registered Agent.org your Missouri registered agent. The company gets a registered office at an in-state street address, and papers served there are scanned and sent to your account. It renews at the same $99.

Forming a Missouri LLC with MO Registered Agent.org

MO Registered Agent.org handles the formation for $199, and Missouri's filing fee is billed on top. A first year of registered agent service is included, then the agent runs $99 a year. An EIN application costs $99 more, though the IRS gives EINs away free.

Bringing an outside company into Missouri through MO Registered Agent.org

Through MO Registered Agent.org, bringing a company into Missouri costs $199, with Missouri's $105 fee on top. A first year of registered agent service is included. You bring certificate of good standing/existence from the home state, issued within 60 days.

MO Registered Agent.org next to Mainstay Filing

Strip it down to the agent and MO Registered Agent.org costs $297 over three years, against $447 at Mainstay Filing, $150 apart. Mainstay Filing runs one agent plan for all fifty states and scans the first three government mailings a year free. Mainstay Filing's formation package is $199 a year; with MO Registered Agent.org the LLC route totals $397 over three years, agent included, report filing not. Missouri Registered Agent.co is the other Missouri agent the desk ranks; it charges the same $99 a year, and the two finish close.

MO Registered Agent.org: reader questions

How much is MO Registered Agent.org?

$99 a year for registered agent service, and the price holds on renewal. Forming an LLC is $199 plus the Missouri filing fee.

Will MO Registered Agent.org send in my yearly report?

Missouri has no yearly LLC report with the Missouri Secretary of State, so the only thing to keep up is the agent on record.

Would the desk recommend MO Registered Agent.org as the registered agent for a Missouri LLC?

Yes, if the company will stay in Missouri and you want a steady agent price. Its average score across our Missouri pages is 8.9.

What do you get from MO Registered Agent.org?

A Missouri registered office address, and scans of what gets served on the company, online.

Can MO Registered Agent.org register an outside company in Missouri?

Yes, for $199 plus Missouri's fee, and a year of agent service comes with it.

Related pages

Where the numbers came from

  1. Missouri registered agent statute, last checked October 2026
  2. RSMo 347.037, last checked August 2026
  3. Missouri formation fee: Filing fee, official source, last checked October 2026
  4. Missouri Secretary of State, Corporations, last checked October 2026
  5. Form LLC 4, foreign LLC registration, last checked October 2026
  6. RSMo 347.153, registration of foreign LLCs, last checked October 2026
  7. RSMo 347.163, transacting business and penalties, last checked October 2026
  8. Missouri Department of Revenue, business registration, last checked October 2026
  9. MO Registered Agent.org: home, pricing and service pages, as of November 12, 2026
  10. Mainstay Filing: Missouri service pages, as of November 12, 2026