A registered agent is a person or company that receives legal papers on behalf of your business
When your business gets sued, served with a government notice, or receives official documents, those papers have to go somewhere. A registered agent is the person or company you name to receive them. The agent's job is to accept the papers, log when they arrived, and pass them to you or your lawyer. Without one, you might miss a court important date straightforward because you never knew the papers were sent.
Most states require every business to have a registered agent. The agent must have a physical street address in the state where your business operates — a mailbox or home address works, but a P.O. box does not. The agent's name and address become public record, listed on your business registration documents.
You can be your own registered agent if you have a physical office in the state. Many small business owners do. But if you work from home, travel frequently, or want to keep your personal address private, you can hire a registered agent service to do it for you.
Key Takeaways
- A registered agent receives legal documents on your business's behalf and must have a physical street address in your state.
- Most states require every business to name a registered agent when you form the company, and you must keep that information current.
- You can serve as your own registered agent if you have a physical office in the state, or you can hire a service to do it for a fee.
- If your registered agent misses a document or moves without notifying the state, you may miss court important date and lose a case by default.
- Changing your registered agent is a straightforward filing with your state's business office and takes effect when ready.
Why states require a registered agent
States created the registered agent requirement to make sure businesses can actually be found and served with legal papers. Before this rule existed, a business could claim it never received a lawsuit and avoid court entirely. A registered agent is the state's way of saying: "This business has a known point of contact for legal matters."
The registered agent also serves as a buffer between your personal life and your business. If someone sues your company, they serve the registered agent, not you personally at home. If you keep your home address private and use a registered agent service instead, your personal address stays off the public record.
When you need to hire a registered agent service
You must hire a registered agent service if you do not have a physical office in the state where your business is registered. This is common for online businesses, remote companies, or businesses that operate in multiple states. You cannot use a home address if you do not actually work there, and you cannot use a P.O. box or mailbox service — the state will reject it.
Even if you have an office, you might choose to hire a service for privacy or convenience. A registered agent service costs between $50 and $300 per year, depending on the provider and whether you need the service in multiple states. The service handles the paperwork, maintains the address, and forwards documents to you.
If you hire a service, you remain responsible for what happens to those documents. The agent is not your lawyer and does not give legal information. They straightforward receive papers, log them, and send them to you. You still have to read them, understand the important date, and respond or contact a lawyer.
What documents a registered agent receives
A registered agent receives legal papers related to your business, including lawsuits, subpoenas, tax notices, and government correspondence. They do not receive routine mail like invoices, customer inquiries, or marketing materials — only official legal documents.
The most common document is a summons and complaint, which means your business is being sued. The agent receives it, records the date, and sends it to you when ready. From that date, you usually have 20 to 30 days to respond to the court, depending on your state. Missing that important date can result in a default judgment against you, meaning the other side wins without a trial.
A registered agent might also receive a subpoena asking your business to produce records or a witness to testify, a notice from the state tax department, or a cease-and-desist letter from a government agency. The agent's job is the same for all of them: receive it, record it, and get it to you.
How to name or change a registered agent
When you form a business, you name a registered agent on your formation documents — usually the Articles of Incorporation or Articles of Organization. If you are your own agent, you list your name and office address. If you hire a service, you list the service's name and address.
You can change your registered agent at any time by filing a form with your state's business office. The form is usually called an "Amendment" or "Change of Registered Agent" and costs between $0 and $50, depending on your state. The change takes effect when ready once the state processes it, usually within a few days.
If you are switching from being your own agent to hiring a service, or vice versa, file the change before you stop receiving documents at the old address. If there is a gap, you might miss a legal paper and not know about it until much later.
What happens if your registered agent fails
If your registered agent does not receive a document, or receives it but does not forward it to you, you may miss a court important date. This is one of the most common reasons businesses lose lawsuits by default — not because the lawsuit had merit, but because they never knew about it.
If you hire a registered agent service, the service is responsible for maintaining the address and forwarding documents. If the service closes, moves, or goes out of business without notifying you, you could lose documents. This is why it is important to choose a service with a track record and to keep your own contact information current with them.
If you miss a important date because your registered agent failed, you may be able to ask the court to reopen the case, but this is difficult and not may provide. The better approach is to check in with your registered agent regularly, especially if you are involved in any legal matter, and to keep your own address updated with them.
Registered agents in multiple states
If your business operates in more than one state, you need a registered agent in each state where you are registered. You can use the same service in all states, or different services in different states. Many registered agent services offer packages for multiple states at a discount.
Each state maintains its own business registry, and each state requires a registered agent with a physical address in that state. You cannot use your agent from State A to receive documents in State B. When you register your business in a new state, you will need to name a registered agent for that state as well.
Frequently Asked Questions
Can I use my home address as a registered agent if I work from home?
Only if your home is your actual business office. If you work from home but do not want to use that address, you need a registered agent service. The state requires a real physical location where someone can receive documents during business hours, not just a mailing address.
What if I do not name a registered agent when I form my business?
Most states will not let you form a business without naming one. If you somehow miss it, the state may dissolve your business or impose penalties. If you are unsure whether you have one, check your business registration documents or contact your state's business office.
Does my registered agent need to be a lawyer?
No. A registered agent can be anyone — you, an employee, a friend, or a service company. They do not need legal training. Their only job is to receive documents and forward them to you. If you need legal information about what to do with those documents, you would contact a lawyer separately.
How much does a registered agent service cost?
Costs vary widely, typically between $50 and $300 per year for one state. Some services charge more if you need them in multiple states, though many offer discounts for additional states. Compare services based on reliability and customer reviews, not just price — missing a document is far more expensive than paying a bit more for a dependable service.
Can I change my registered agent without telling the other person?
You can file the change with the state without notifying the old agent, but it is better practice to let them know. If they do not know they are no longer your agent, they might still accept documents meant for you, or you might miss something in the transition. A quick email or call prevents confusion.