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The Startup JudgeRankings of registered agents, LLC formation and foreign registration services in all 50 states.

Ruling · Missouri

Missouri Registered Agent.co Review (2026)

Missouri Registered Agent.co offers Missouri registered agent service at $99 a year, the same $99 at renewal. The plan provides a street address in the state for the registered office, and legal papers served on the company are scanned to an online account. It will also form a Missouri LLC for $199 plus the state fee, with the first year of agent service included. It registers out-of-state companies in Missouri for $199 plus the state fee. The finding: sound for a Missouri-only company that wants a fixed agent charge and is prepared to file its own yearly paperwork.
The Startup Judge editorial team
Ruling

Missouri Registered Agent.co: the ruling for a Missouri-only businesses

$99 a year, the same at renewal

Score9.0out of 10

A plain Missouri agent with a fixed charge and no step-up at renewal.

In the price

  • A registered office with a street address in the state
  • Papers served on the company are scanned and uploaded to your account

Why pick it

  • $99 a year, unchanged
  • A lower yearly agent charge than Mainstay Filing's
  • Also provides LLC formation and foreign registration
  • Year-one agent service is free with LLC formation

Weak spots

  • The EIN application is an additional $99
  • Limited to Missouri; other states need another agent
Visit Missouri Registered Agent.coPartner link. We may earn money if you buy.

What the $99 yearly charge covers

Missouri Registered Agent.co acts as the Missouri registered agent for $99 a year. The company receives a street address in the state for its registered office, and papers served on it are scanned to an online account. Renewal leaves the charge at $99.

Forming a Missouri LLC through Missouri Registered Agent.co

Missouri Registered Agent.co files the formation document for $199; the state's filing fee is billed separately. Year one as your registered agent is included, and the agent is $99 a year after that. The EIN application is $99 extra, though the IRS issues the number at no cost.

Registering a foreign company in Missouri with Missouri Registered Agent.co

Missouri Registered Agent.co prepares the state registration for $199, and Missouri adds a $105 fee. The first year as registered agent is included. The owner supplies certificate of good standing/existence from the home state, issued within 60 days.

Missouri Registered Agent.co against Mainstay Filing and the other providers

On the agent service alone, Missouri Registered Agent.co totals $297 across three years against $447 for Mainstay Filing, a margin of $150. Mainstay Filing offers one agent plan that applies in every state and scans the first three government mailings a year free. Mainstay Filing's package is $199 a year; the Missouri Registered Agent.co route totals $397 over three years with the agent but leaves report filing to you. MO Registered Agent.org, the other Missouri agent heard on this site, charges the same $99 a year, and the two finish near each other.

Questions on the ruling for Missouri Registered Agent.co

What does Missouri Registered Agent.co charge?

Service as registered agent costs $99 a year and the price holds at renewal. Forming an LLC costs $199 plus Missouri's filing fee.

Is the annual report filed by Missouri Registered Agent.co?

Missouri requires no yearly LLC report with the Missouri Secretary of State; the only continuing duty is keeping the agent on record.

Does Missouri Registered Agent.co suit a Missouri LLC as a registered agent?

It is, for a business located in Missouri that values a fixed agent charge. Its average score across our Missouri pages is 9.0.

What does the Missouri Registered Agent.co plan include?

A registered office in Missouri and scans of papers served on the company, posted to your online account.

Does Missouri Registered Agent.co handle foreign registration in Missouri?

Yes. It prepares the registration at $199 with Missouri's fee on top, and the first year as agent is part of the charge.

More from us

The record

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