Calfifornia registered agent for $49 a year
Simplify compliance with the California registered agent you can depend on for security and affordability.

Stay in good standing with the leading California registered agent
Receive legal and statutory docs
Securely receive critical California legal documents like lawsuits and tax notices.
See your mail online
Be notified of due dates, summaries, and next steps for all your critical California mail.
Automate compliance tasks
Save time by handing off your compliance tasks to Postal’s team of experts.
Support and guidance
Register quickly and easily in California
Get up and running within days with Postal. Our team guides you through the process from start to finish so you can register faster in California.

Register in California for $49 a year
Appoint Postal as your California registered agent for just $50 per entity per state per year. A fraction of what other providers charge.
Features
California's most advanced registered agent
See deadlines at a glance
Postal’s advanced AI gives you an instant overview of all your compliance-related mail with next steps flagged for you.
- Due dates, penalties, and action extracted for you by AI.
- All your correspondence summarized and stored online.
- The right teammate notified every time mail is received.

Leave service of process to us
Hand off your compliance tasks to Postal with ease. Simply tag the Postal compliance team and they’ll make sure your compliance tasks and filings are handled accurately and on time.
- Stay compliant with changing laws and regulations
- Specialized in corporate licensing and insurance compliance
- Focus on your business and leave compliance to Postal

Secure and private mail handling
Receive your legal and regulatory documents with confidence. With Postal as your registered agent, you can be sure of private, secure mail handling that is built to HIPAA and SOC 2 security standards.
- Keep your PHI safe and secure from third parties
- Built to HIPAA and SOC 2 security standards
- Bring your mail into line with how you handle the rest of your data

Features
Smarter than your average virtual mailbox
AI mail handling
Accelerate your mail handling with Postal’s advanced AI that summarizes incoming post, extracts deadlines, flags urgent items, and suggests next steps. All without you opening a single envelope.
- Never miss a deadline again with automated notifications.
- Chat directly with your mail for extra information and insights.
- Junk mail is auto-detected and sent to spam.
Compliance support
Easily pass off your compliance mail to an expert. Simply tag the Postal compliance team and we’ll make sure your compliance tasks and filings are actioned for you, before the deadline.
- Instantly pass compliance mail off to our team for action
- Stay compliant with changing laws and regulations
- Specialized in corporate licensing and insurance compliance
Built to HIPAA and SOC 2 security standards
Protect your data and your clients’ data with a virtual mailbox that’s Built to HIPAA and SOC 2 security standards. Postal scans and processes all your mail in on-site facilities that are secure and private.
- Keep your PHI safe and secure from third parties
- Built to HIPAA and SOC 2 security standards
- Bring your post into line with how you handle the rest of your data
Premium virtual mailbox address
Give your business the address it deserves with a premium location in a major US city. Whether you’re based locally, interstate, or internationally, Postal gives you a unique street address in a prestigious US location.
- Your own address with a unique suite number.
- Sought-after street addresses like 5th Avenue in New York City.
- A permanent address for registration, tax, and all incoming mail.
Get started
How to appoint a registered agent in California
Sign up with Postal
Get your unique business address in Castro St, San Francisco.


Manage your mail from anywhere
Receive scanned, summarized copies of your mail the moment it’s received.


Put compliance on autopilot
Promptly receive any service of process.


Do you need a registered agent in California?
All corporations, LLCs, and limited partnerships operating in California must designate a registered agent. This agent is responsible for receiving your legal documents, tax notices, and official correspondence on behalf of your business.
Your registered agent must have a physical street address in California and cannot be a PO Box. You can appoint an individual resident or a professional registered agent service, but in either case their must be someone present at the address to receive mail during business hours.

Choosing a registered agent in California
When choosing between California registered agents, compare their reliability, ease of use, and customer support. Most importantly, evaluate whether they offer deadline alerts, privacy protection, and online document access.
Prices can vary dramatically between providers with some charging several hundred dollars a year. Look critically at what providers offer for the price and ensure your chosen service is offering you real value for money.

California registered agent plus virtual mailbox
In California, Postal combines registered agent and virtual mailbox services to give you a single address for all your mail handling. You receive a real street address on Castro Street in San Francisco for registering your business and receiving your mail.
All incoming mail is available through your online dashboard, and important documents like service of process are flagged along with deadlines. This ensures your business stays compliant and you can manage your mail from anywhere.

Frequently asked questions
Find answers to your most pressing questions about our California registered agent service.
In California, any registered business must name an agent for service of process. This includes corporations (C- or S-corps, incl. nonprofits), LLCs, limited partnerships (LPs/LLLPs), and limited liability partnerships (LLPs). Sole proprietors and general partnerships don’t need a registered agent.
In California you can be your own registered agent if you’re 18+, a California resident with a physical street address (not a P.O. box) and you're available during business hours. Note that your name and address will become public record.
A registered agent service in California starts at $49 for a service like Postal and can cost as much as $300+ per year.
In California, a registered agent is your official legal contact for accepting service of process like lawsuits and subpoenas, and where you receive state/legal notices.
If you don’t maintain a California registered agent, you may miss lawsuits or notices and risk default judgments. Courts can allow service via the Secretary of State, so cases proceed without you. Ongoing noncompliance can contribute to SOS and FTB penalties or suspension.
Registered agent fees in California are typically deductible as an ordinary/necessary business expense. If you pay them before the business starts, they may count as startup and organizational costs instead.
Available in all 50 states
Resources
Insights to help you get up and running
Get a CA registered agent you can rely on
- Security compliant
- Change of address guidance
- Local customer support



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