What is a registered agent? Requirements, costs and how to choose

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A registered agent is the person or company designated to receive legal documents and official state mail on behalf of a US LLC or corporation. Every state requires one, with a physical address in the state and availability during business hours. This guide explains what a registered agent does, whether you can act as your own, what it costs, extra services worth having, and how to choose one, especially if you live outside the United States.

What a registered agent does

The registered agent's main job is to accept service of process: lawsuits, subpoenas and other legal notices delivered to your company. The agent must then forward them to you promptly so you can respond on time. The agent also receives official mail from the state, such as annual report reminders, tax notices and compliance documents.

The registered agent's name and address are part of the public record. Courts, the state and anyone needing to contact your company formally use that address.

Why every company needs one

State law requires every LLC and corporation to maintain a registered agent in the state of formation, and in every state where it registers to do business. The requirement exists so there is always a reliable way to deliver legal documents. If you fail to maintain one, the state can fine you, revoke your good standing, or administratively dissolve your company. You could also miss notice of a lawsuit and face a default judgment.

Requirements for a registered agent

• A physical street address in the state. A post office box is not allowed.
• Availability during normal business hours to accept documents in person.
• Either an individual resident of the state, or a business entity authorised to act as a registered agent there.
• Consent to act as your agent, which some states require in writing.

Some states use different names, such as "statutory agent" or "resident agent", but the role is the same.

Can you be your own registered agent?

Yes, if you live in the state and have a street address there where you are available during business hours. Many local small business owners act as their own agent to save money. The drawbacks are that your address becomes public, you must be available when documents arrive, and you could be served with a lawsuit in front of customers or employees.

If you live outside the state, or outside the US, you cannot act as your own agent there. You need a professional service or a trusted person who lives in the state.

Commercial registered agent services

Professional registered agent services act for thousands of companies. They maintain offices in each state, accept documents, scan and upload them to an online account, and notify you immediately. Many also forward state mail, send compliance reminders and file annual reports for an extra fee.

Formation services usually include a registered agent, often free for the first year and then charged annually. Compare providers in the company formation ranking, including Northwest pricing, Doola pricing and Firstbase pricing, and comparisons such as Northwest vs Doola and Northwest vs Stripe Atlas.

What it costs

Commercial registered agent services typically charge an annual fee per state. Prices vary by provider, and the first year is often included with formation packages. Current entry prices for formation services that include registered agent service: Northwest From USD 49 + state fee, Doola From USD 297 per year + state fees, Firstbase From USD 99 one-time + state fee. Compare what is included, since some prices cover only the agent service while others bundle mail forwarding and compliance help.

If your company is registered in several states, you need an agent in each, so costs multiply. Our LLC cost calculator includes registered agent costs in yearly estimates.

Registered agent vs mailing address vs virtual office

These are different services that are often confused:

• Registered agent address: for legal service and state mail only. Usually cannot be used as your business address on websites, banks or invoices.
• Mailing address: a US address for receiving general business mail, which is scanned and forwarded. Useful for founders abroad.
• Virtual office: a business address with mail handling and sometimes meeting rooms, which some banks accept as a business address.

Banks and payment processors may not accept a registered agent address as your business address. If you need a US business address, ask your provider whether its mailing address service is accepted for banking.

For founders outside the US

Non-US founders forming a US LLC or corporation must use a registered agent service in the state of formation. Choose one that scans documents quickly, offers reliable notifications by email, and has an easy online dashboard, since you will not receive paper mail directly. Many founders abroad also buy a mailing address from the same provider. See how to form a US LLC from abroad and how to choose a company formation service.

Changing your registered agent

You can change your registered agent at any time by filing a form with the state, usually called a statement of change, and paying a small fee in some states. The new agent may file it for you. Make sure there is no gap between the old agent's resignation and the new agent's appointment. If your agent resigns, the state will notify you, and you must appoint a new one within a set period.

What happens when you are served

When someone files a lawsuit against your company, they deliver the complaint and summons to your registered agent. The agent scans and sends them to you, typically the same day. Deadlines to respond are short, often 20 to 30 days depending on the court. Contact a lawyer immediately. Never ignore documents from your registered agent; a missed deadline can lead to a default judgment against your company.

Compliance reminders and annual reports

Many registered agent services track your state deadlines, such as Delaware's annual LLC tax due 1 June or Wyoming's annual report due in your anniversary month, and send reminders. Some file reports for you for an extra fee. This is valuable for founders who might otherwise miss deadlines. See Delaware vs Wyoming LLC for each state's annual requirements, and the Delaware and Wyoming pages.

Privacy benefits

Using a commercial registered agent keeps your home address off public records, since the agent's address appears instead. For home-based founders, this is a meaningful privacy benefit. Some providers also offer to act as organiser on formation documents so your name does not appear there, where state rules allow.

Choosing a registered agent

1. Coverage in the states you need.
2. Speed of scanning and notification.
3. Online dashboard and document storage.
4. Annual price, and what is included.
5. Mail forwarding and business address options.
6. Compliance reminders and report filing.
7. Support responsiveness, especially across time zones.

Common mistakes

• Using a P.O. box, which is not allowed.
• Letting the registered agent subscription lapse.
• Ignoring documents forwarded by the agent.
• Using the registered agent address on bank applications when not accepted.
• Forgetting to appoint an agent in additional states where you register.
• Not updating contact details with the agent, so notices go to an old email.

Example: a founder in Nigeria with a Wyoming LLC

A founder in Lagos forms a Wyoming LLC through a formation service, which acts as the registered agent for the first year. A few months later, the Wyoming Secretary of State sends an annual report reminder to the registered agent address. The agent scans it and emails it to the founder the same day, with a link in the dashboard. The founder files the annual report online and pays the fee. In the second year, the founder renews the registered agent service before the first year's term ends, avoiding any gap.

When a US client later disputes an invoice and threatens legal action, the founder knows any formal papers will arrive through the agent and be forwarded immediately, so nothing will be missed despite living abroad.

Example: a local business owner acting as their own agent

A bakery owner in Texas forms an LLC and lists herself as registered agent at the bakery's address, which is open during business hours. This saves the annual fee. The trade-off is that her shop address is public as the agent address, and legal papers could be delivered in front of customers. As the business grows and she opens a second location, she switches to a commercial agent for privacy and to keep legal documents organised in one place.

Registered agents for corporations

Corporations have the same requirement as LLCs. For Delaware C corporations, the registered agent also receives franchise tax notices and annual report reminders, which are due by 1 March each year. Many startup-focused formation services include a Delaware registered agent and compliance reminders in their packages; compare them in Stripe Atlas vs Clerky and Stripe Atlas vs Firstbase. See LLC vs C corp for founders abroad for choosing between them.

Registering in additional states

If your company starts doing business in another state, for example by opening an office or hiring employees there, you usually need to register as a foreign entity in that state and appoint a registered agent there too. Commercial agents with nationwide coverage make this simple. Keep a list of every state where you are registered, with each agent's renewal date and each state's annual filing deadline. Our LLC cost by state table shows each state's annual requirements.

Security: protecting your company record

Business identity theft sometimes involves fraudsters filing changes with a state, such as changing the registered agent or officers, to take over a company record. Some states offer alerts or online account protection; check whether yours does. Your registered agent can also notify you of filings. Review your company's public record occasionally to confirm details are correct, and protect your state portal and formation service logins with strong passwords and two-factor authentication.

Questions to ask before you buy

• Is the first year included with formation, and what is the renewal price?
• How quickly are documents scanned and how am I notified?
• Is state mail included, or only service of process?
• Can I add a mailing address, and will banks accept it?
• Do you send reminders for annual reports and taxes?
• What happens if I cancel; how much notice is required?

Clear answers to these avoid surprises at renewal time.

Questions