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Anonymous LLC formation for founders who value privacy. We handle the filing, EIN, and banking. Your name stays off the public state record.

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Not legal, tax, or financial adviceAnonymousllc.co is a US business formation and compliance service operated by Topslice LLC. We are not a law firm, accounting firm, or financial advisor. Content on this site is for informational purposes only and does not constitute legal, tax, accounting, investment, or immigration advice. Tax positions (S-corp election, Form 5472, BOI reporting status, treaty benefits, ITIN eligibility) and legal structures (anonymity, charging-order protection, foreign qualification) depend on facts specific to your situation and the current state of statutes, regulations, and litigation. Consult a US-licensed attorney, CPA, or enrolled agent before acting on any specific recommendation. Pricing, processing times, and bank-approval rates are based on observed averages and are not guarantees. State filing fees and IRS processing times are set by government agencies and are subject to change without notice. See our Terms, Refund Policy, and Privacy Policy for the full engagement terms.
© 2026 Topslice LLC · anonymousllc.co · Anonymous LLC formation across Wyoming, New Mexico, Delaware, and Nevada.
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Updated May 2026

California Registered Agent Service ($100/year)

Every California LLC must maintain a registered agent with a physical California street address to receive service of process and state mail. Anonymousllc.co provides California registered agent service at $100/year, included free in year one of formation and $100/year on renewal. The agent keeps the owner's home address off the public record, though California still discloses members or managers on state filings.

4
anonymous states
5-10 day
formation
From $347
all-in
By Shafwan Ahmed, Operations & Fulfillment Lead

On this page

  1. What does a California registered agent do?
  2. Does a California LLC need a registered agent?
  3. Can you be your own registered agent in California?
  4. Why use Anonymousllc.co as your California registered agent?
  5. What is included in California registered agent service?
  6. How much does a California registered agent cost?
  7. How do you switch your California registered agent?
  8. What happens if your California registered agent fails?
  9. Does a registered agent make a California LLC anonymous?
  10. Can a non-resident use a California registered agent?

What does a California registered agent do?

A California registered agent is the official point of contact for state and legal correspondence: service of process (lawsuits), state notices, Statement of Information reminders, and Franchise Tax Board mail. The agent must have a physical California street address, not a PO Box. The agent must be available during business hours to accept documents in person. When a lawsuit is filed, the agent receives the summons on the LLC's behalf and forwards it the same day. Anonymousllc.co scans and forwards every notice digitally, so the owner sees state and legal mail without a California address of their own. Service of process is the formal delivery of a lawsuit, and the agent is the person legally allowed to receive it for the LLC. A same-day scan means the owner never learns of a case too late to respond.

Does a California LLC need a registered agent?

Yes. Every California LLC must name a registered agent (called an agent for service of process) with a physical California address on the Articles of Organization and keep one at all times. Without a valid agent, the LLC cannot form, and losing the agent later moves the LLC toward suspension. The agent's address appears on the public record instead of the owner's home or office. Anonymousllc.co provides the required California street address and keeps the appointment current as part of ongoing service. California calls the role an agent for service of process, and the appointment sits on the Articles of Organization from day one. Dropping below a valid agent, even briefly, exposes the LLC to suspension.

Can you be your own registered agent in California?

Yes, if you have a physical California street address and can be available during business hours to accept service of process. Most owners use a commercial agent instead to keep their address off public records. Acting as your own agent lists your home or office on the public Secretary of State database and exposes you to being served a lawsuit in front of customers or family. It also ties you to being physically present during business hours. A commercial agent removes both problems, and Anonymousllc.co provides the service at $100/year. Being your own agent also means updating the state every time you move, since the address on file must stay accurate. A commercial agent gives a stable address that does not change when the business relocates.

Why use Anonymousllc.co as your California registered agent?

Using Anonymousllc.co as your registered agent keeps your personal address off the public record: California state filings show the Anonymousllc.co office, not your home. The service is $100/year and free in year one of any formation package. The agent scans and forwards state and legal mail the same day, tracks the biennial Statement of Information, and sends franchise tax reminders. California still discloses members or managers on the Articles and the Statement of Information, so a registered agent protects the address but not ownership. For full ownership privacy, form a Wyoming or New Mexico anonymous LLC and foreign-qualify into California. The registered agent solves the address half of privacy; the anonymous parent solves the ownership half. Used together, the owner's home address stays off the record and the individual's name stays off the California registration.

What is included in California registered agent service?

California registered agent service includes a California street address for service of process, mail scanning and forwarding, Statement of Information deadline reminders, compliance notifications, and optional annual filing assistance. The flat rate is $100/year. The address satisfies the state requirement, and the mail handling means the owner sees every state and legal notice digitally, wherever they live. The compliance reminders cover the biennial Statement of Information and the annual $800 franchise tax so deadlines do not slip. Filing assistance for the Statement of Information is available on request as part of the service. The mail handling covers service of process, Secretary of State notices, and Franchise Tax Board correspondence, each scanned the day it arrives. Nothing time-sensitive waits for physical forwarding across borders.

How much does a California registered agent cost?

California registered agent service costs $100/year flat through Anonymousllc.co, and year one is included free in any formation package. Standalone service for an existing LLC is $100/year. There is no separate setup charge. The standalone option suits an owner who already has a California LLC and wants to switch agents to keep their address private or consolidate compliance. Renewal from year two is $100/year, billed annually, and covers the address, mail forwarding, and deadline tracking. The flat rate does not change with the size or revenue of the LLC, so the cost is predictable from year to year. A multi-year prepay is available for owners who want to lock the rate.

How do you switch your California registered agent?

Switch a California registered agent at any time by filing a Statement of Information (or a dedicated change form) with the California Secretary of State that names the new agent. The change takes effect on acceptance. Anonymousllc.co handles the entire switch: preparing the filing, submitting it, and confirming the new appointment. The switch is useful for an owner whose current agent is unreliable, who wants their home address removed from the record, or who wants formation and compliance under one provider. The service covers the filing and the California address. The switch does not interrupt the LLC's good standing, and the old agent is released once the state accepts the new appointment. Anonymousllc.co confirms the change in writing so there is no gap in coverage.

What happens if your California registered agent fails?

If a California registered agent cannot be served, the state can move the LLC toward suspension, and the owner can lose a lawsuit by default because the summons never reached them. Reliable agent service is core compliance. A missed service of process means a court can enter a default judgment against the LLC without the owner knowing a case existed. A lapsed agent also blocks the LLC from good standing. Anonymousllc.co maintains the appointment, staffs the address during business hours, and forwards every document the same day to prevent both outcomes. A reliable agent is the difference between answering a lawsuit on time and discovering a default judgment after the deadline has passed. The address is staffed during business hours precisely so service is never missed.

Does a registered agent make a California LLC anonymous?

No. A California registered agent keeps the owner's personal address off public filings, but California still requires members or managers on the Articles of Organization and the biennial Statement of Information. The agent solves the address-privacy problem, not the ownership-disclosure problem. For true ownership anonymity, form a Wyoming or New Mexico anonymous LLC, where members and managers stay off state filings, and foreign-qualify that entity into California if local operations require it. Anonymousllc.co fulfills the Anonymous LLC package at $397 all-in through Wyoming and provides the California registered agent for the foreign registration. That combination keeps both the address and the ownership private while the LLC operates legally in California.

Can a non-resident use a California registered agent?

Yes. Non-US residents rely on a commercial registered agent because they have no physical California address. Anonymousllc.co supplies the required California street address and forwards every state and legal notice digitally for $100/year. A non-resident owner cannot list a foreign address as the agent, so a commercial agent is the practical route. The agent receives service of process, state mail, and Franchise Tax Board notices and scans them to the owner wherever they live. This is a standard part of the non-resident formation package, included free in year one. Because a non-resident has no US address at all, the registered agent doubles as the LLC's reliable point of contact for every US agency. Every notice reaches the owner digitally, wherever they are based.

More on California LLCs

California LLC overview
California LLC formation
California LLC cost
California annual report
California LLC tax
California operating agreement

California LLC FAQ

Yes, if you have a physical California address and can be available during business hours. Most owners use a commercial agent to keep their address off public records and avoid being served at home.
$100/year flat through Anonymousllc.co. Year one is included free in any formation package, and standalone service for an existing LLC is $100/year.
Yes, at any time. File a change naming the new agent with the California Secretary of State. Anonymousllc.co handles the full switch, including the filing and the California address.
If the agent cannot be served, the state can move the LLC toward suspension and you can lose lawsuits by default because the summons never reached you. Reliable agent service is core compliance.
Yes, that is the point. The agent address is public; your home or business address never has to be. This protects the address, not the member or manager disclosure California requires.
A California street address for service of process, mail scanning and forwarding, Statement of Information reminders, compliance notifications, and optional filing assistance. The flat rate is $100/year.
Yes. Every Anonymousllc.co formation package includes California registered agent service free for year one. Renewal is $100/year after that, and standalone service for an existing LLC is $100/year.
No. It keeps your personal address off public filings, but California still requires members or managers on state records. For ownership anonymity, form a Wyoming or New Mexico anonymous LLC and foreign-qualify into California.
Yes. Non-residents rely on a commercial agent because they have no California address. Anonymousllc.co supplies the required street address and forwards every state and legal notice digitally for $100/year.

Other states

Wyoming LLC
New Mexico LLC
Delaware LLC
Nevada LLC
Arkansas LLC
Colorado LLC
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