Missouri Foreign LLC Fees (2026): Data on File and the 3 Best Services
Short answer, Missouri 2026, a foreign LLC registration: Mainstay Filing ($199), Missouri Registered Agent.co ($199) and MO Registered Agent.org ($199). A foreign LLC pays $105 to register here and owes nothing after. Rank 8th of 50 on three-year state fees.
Registration runs on the Application for Registration of a Foreign Limited Liability Company (Form LLC 4), sent to the Missouri Secretary of State, Corporations Division with $105. Also required: certificate of good standing/existence from the home state, dated within 60 days.
Missouri has no recurring report for foreign LLCs.
Before you file
Certificate of good standing/existence from the home state, at most 60 days.
Name and formation date as the home state lists them.
A named registered agent at a local street address.
Money for the $105 state charge.
If you never register
Register first if the LLC may need to sue there (RSMo 347.163.1). Contracts are not voided (RSMo 347.163.2).
How the Missouri order was set
Mainstay Filing pulled ahead of Missouri Registered Agent.co on scope of the price, weighted 29%.
Two states are involved here, and a provider that handles both edged out Missouri Registered Agent.co.
Missouri foreign registration service questions
Fee for a foreign LLC to register in Missouri?
$105 at the state office. Services here charge $199 more.
Foreign registration form for Missouri?
Use the Application for Registration of a Foreign Limited Liability Company (Form LLC 4); it goes to the Missouri Secretary of State, Corporations Division.
Home-state certificate required?
Yes: certificate of good standing/existence from the home state, dated within 60 days of filing.
Anything due yearly from a foreign LLC?
No. Missouri has no yearly report for foreign LLCs.
What if the LLC works there unregistered?
Register first if the LLC may need to sue there (RSMo 347.163.1). Contracts are not voided (RSMo 347.163.2).
Missouri: a registered agent for a foreign LLC?
Every LLC must name a registered agent with an in-state street address.
Which service do you pick for foreign registration?
Mainstay Filing: registration is $199 plus state fees, and the registered agent is free for year one. Then Missouri Registered Agent.co and MO Registered Agent.org.