Registered Agent Fees

Registered Agent Fees › Missouri

What Missouri charges for a registered agent change (2026)

Missouri charges $10 to file a change of registered agent. With Mainstay Filing, our best overall pick at $149 a year, switching costs $159 in year 1 and $149 after.

  • Missouri rules checked October 20, 2026
  • Provider fees read October 2026

Every fee, in order

FeeAmountWho charges it
Change-of-agent filing$10Missouri Secretary of State
Yearly agent service, year 1$149Mainstay Filing
Yearly agent service, renewal$149Mainstay Filing
Setup feeNoneMainstay Filing
Best overall in Missouri

Mainstay Filing

Our rating: 4.9 out of 5

$149 / year, same at renewal

  • Registered agent, all year
  • Mail and legal-document scanning and forwarding
  • Compliance reminders

Checked October 20, 2026.

8 other providers priced in Missouri

FreeRegisteredAgent.com, Harbor Compliance, Northwest Registered Agent, InCorp Services, Registered Agents Inc, LegalZoom, ZenBusiness and Bizee. Their yearly fees range from $0 to $249 in year 1, before the state’s fee.

Missouri agent rules

Requirement
Required. A Missouri resident, or a corporation authorized in Missouri, whose business office is the registered office.
Address
The address has to be a physical street address in Missouri. A P.O. box can be listed only together with a street address.
Statute
RSMo 347.030

Questions

What does Missouri charge to change registered agents?

$10, filed with the Missouri Secretary of State (RSMo 347.030). That is rank 28 of 50, highest first.

What is the total cost to switch to Mainstay Filing in Missouri?

$159 in year 1: the state’s $10 fee plus $149 for the first year of service, with the same $149 at renewal.

Can I be my own registered agent in Missouri?

A Missouri resident, or a corporation authorized in Missouri, whose business office is the registered office. The address has to be a physical street address in Missouri. A P.O. box can be listed only together with a street address.

Sources