California Foreign LLC Fees (2026): Data on File and the 3 Best Services
Mainstay Filing ($199), California Registered Agent.ai ($199) and CA Registered Agent.org ($199) is our order for a foreign LLC registration in California for 2026. California takes $70 from a foreign LLC and then $20 on every report; that is 50th of 50 across three years.
An outside LLC registers by sending the Application to Register a Foreign Limited Liability Company (LLC) (Form LLC-5) and $70 to the California Secretary of State, Business Entities. The state wants certificate of good standing (existence or status) from the home state, not older than 180 days.
After registration it files the Statement of Information, Form LLC-12 ($20), within 90 days of registering, then every 2 years. Tax note: $800 a year minimum LLC tax to the Franchise Tax Board (Form FTB 3522), separate from the Statement of Information.
Before you file
Certificate of good standing (existence or status) from the home state, no older than 180 days.
Home-state legal name and formation date.
A agent for service of process based in the state (included with each pick).
Payment of the $70 state charge.
Consequences of staying unregistered
A suit filed before registration is blocked until the filing is made (Corp. Code 17708.07(a)).
Reasoning
Deciding criterion for California: scope of the price, at 29%.
A foreign LLC already has a home state, so one provider for both states scored best.
California foreign registration service questions
Fee for a foreign LLC to register in California?
$70 as the official fee. A service adds $199.
Foreign registration form for California?
Use the Application to Register a Foreign Limited Liability Company (LLC) (Form LLC-5); it goes to the California Secretary of State, Business Entities.
Home-state certificate required?
Yes: certificate of good standing (existence or status) from the home state, dated within 180 days of filing.
Anything due yearly from a foreign LLC?
Yes, the Statement of Information, Form LLC-12, fee $20.
What if the LLC works there unregistered?
A suit filed before registration is blocked until the filing is made (Corp. Code 17708.07(a)).
California: an agent for service of process 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, California Registered Agent.ai and CA Registered Agent.org, by rank.