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Registered Agent Services

Every business entity registered in a state requires a registered agent: a designated point of contact for receiving legal documents, state notices, and service of process. SingleFile provides registered agent coverage across all 52 U.S. jurisdictions (all 50 states, DC, and Puerto Rico), with real-time alerts the moment a document arrives.

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Service options

All 50 states, DC & Puerto Rico

One provider, complete coverage. We maintain registered agent addresses across all 52 U.S. jurisdictions: every state, the District of Columbia, and Puerto Rico, so you never need to juggle multiple providers as your entities expand.

Instant document alerts

When legal mail, service of process, or state notices arrive, we scan and upload them immediately, with email and in-platform notifications so nothing slips through.

Compliance address management

Your registered agent address appears on public state records. We provide a professional, compliant address that's always staffed during business hours.

Annual report triggers

Our system links your registered agent service to your compliance calendar. When annual report deadlines approach, we alert your team automatically.

White-glove change of agent

Switching to SingleFile is effortless. Our team prepares and files the change-of-agent paperwork in every state for you and coordinates the transfer end to end, with no forms for you to fill out and no gap in coverage.

Registered Agent Information

SingleFile's official registered agent name and address in every U.S. jurisdiction — the exact details to list when you appoint SingleFile as your registered agent on state filings.

Download Registered Agent Information

Registered agent guides

What Is a Registered Agent for an LLC?

Why every LLC and corporation needs a registered agent, what the agent actually receives on your behalf, and what happens if you go without one.

Read the guide →

Statutory Agent vs. Registered Agent

Arizona says statutory agent, most states say registered agent. What's actually different (almost nothing) and what to check when you register across states.

See the difference →

Do You Need a Registered Agent in Every State?

If your company is registered to do business in a state, you need an agent there too. How multi-state agent coverage works and how to keep it consistent.

Read the guide →

3 Things to Check Before You Switch Registered Agent Providers

Switching agents is easier than most teams expect — if you verify these three things first to avoid missed service of process during the changeover.

Check the list →
FAQs

Frequently asked questions

What does a registered agent do?
A registered agent receives official government and legal documents on behalf of your business, including service of process (lawsuits), state compliance notices, and annual report reminders. Every business entity registered in a state must designate a registered agent in that state.
Can I be my own registered agent?
Yes, in most states you can serve as your own registered agent, but it requires you to be physically present at the registered address during all business hours. For growing companies or those with remote teams, a professional registered agent service is far more practical and protects your privacy.
What happens if I miss a document from the registered agent?
Missed legal documents can result in default judgments if it's a lawsuit, or compliance lapses if it's a state notice. SingleFile sends instant alerts so you always know when something has arrived.
Do I need a registered agent in every state where I'm registered?
Yes. Each state where your entity is registered, whether as a domestic or foreign entity, requires a registered agent in that state with a physical address.
How hard is it to switch my registered agent to SingleFile?
It's simple, and we do the work. Our white-glove onboarding team prepares and files the change-of-agent paperwork with each Secretary of State on your behalf, in every state where you have entities. There are no forms for you to complete and no lapse in coverage. Most clients are fully transferred within days.
Can SingleFile move all of my entities from another provider at once?
Yes. Whether you have one entity or hundreds across multiple states, we handle the entire migration for you, consolidating every entity onto a single SingleFile dashboard and filing all the change-of-agent paperwork so you have one provider and one renewal date to track.

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Join hundreds of companies that trust SingleFile for registered agent services.

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