What is a registered agent and do you need one

Every LLC names a registered agent on its formation document, and many owners never think about it again. That works until a lawsuit or a state notice goes unanswered. This guide explains what the agent does, who can serve, and how to change one.

By Awais Jameel, Chartered Accountant. Reviewed by Muhammad Bilal, Chartered Accountant. Checked against official sources on . 3 minute read.

Short answer

A registered agent is the person or company that accepts legal papers and official state notices on behalf of an LLC or corporation. Every state requires one, with a physical street address in that state. You can act as your own agent if you live in the state, or pay a commercial agent. Losing your agent can cost the company its good standing.

At a glance

What it does
Receives lawsuits and official notices for the company
Required?
Yes, in every state
Address
A physical street address in the state. Not a PO box alone
Can you be your own?
Yes, if you have a qualifying address in the state
Owners outside the state
Normally use a commercial registered agent
If the agent lapses
The state can revoke good standing or dissolve the company
What is a registered agent and do you need oneWhat it does: Receives lawsuits and official notices for the company; Required?: Yes, in every state; Address: A physical street address in the state. Not a PO box alone; Can you be your own?: Yes, if you have a qualifying address in the state; Owners outside the state: Normally use a commercial registered agent; If the agent lapses: The state can revoke good standing or dissolve the company.KEY FACTS AT A GLANCEWhat is a registered agent and do you need oneWhat it doesReceives lawsuits andofficial notices for thecompanyRequired?Yes, in every stateAddressA physical street addressin the state. Not a PObox aloneCan you be your own?Yes, if you have aqualifying address in thestateOwners outside the stateNormally use a commercialregistered agentIf the agent lapsesThe state can revoke goodstanding or dissolve thecompanyChecked against official sourcesTax BakersWhat is a registered agent and do you need oneWhat it does: Receives lawsuits and official notices for the company; Required?: Yes, in every state; Address: A physical street address in the state. Not a PO box alone; Can you be your own?: Yes, if you have a qualifying address in the state; Owners outside the state: Normally use a commercial registered agent; If the agent lapses: The state can revoke good standing or dissolve the company.KEY FACTS AT A GLANCEWhat is a registered agent and doyou need oneWhat it doesReceives lawsuits and official notices forthe companyRequired?Yes, in every stateAddressA physical street address in the state. Nota PO box aloneCan you be your own?Yes, if you have a qualifying address in thestateOwners outside the stateNormally use a commercial registered agentIf the agent lapsesThe state can revoke good standing ordissolve the companyChecked against official sourcesTax Bakers
Key facts at a glance, as set out in this guide.

What does a registered agent do?

The registered agent is the company's official contact point with the legal system. It accepts service of process, meaning lawsuits and subpoenas, and receives official notices from the state, such as annual report reminders and tax notices. It must be available at its address during normal business hours so that papers can be delivered in person.

Is a registered agent required?

Yes. Every state requires LLCs and corporations to name one on their formation document and to keep one for as long as the company exists. The agent needs a physical street address in the state. Wyoming, for example, does not accept a drop box and accepts a PO box only in addition to a physical address. Delaware requires a Delaware street address.

Can you be your own registered agent?

Yes, if you live or have a business address in the state and can be there during business hours. The trade-offs:

  • your address becomes part of the public record,
  • someone must be available to receive papers, which can be delivered in front of staff or customers,
  • if you move or travel for long periods, papers can be missed.

What does a commercial registered agent offer?

A company that acts as agent for many businesses. It provides the in-state address, receives papers, scans and forwards them, and often reminds you of annual filings. It is the only practical option for owners living outside the state, including owners outside the US. Commercial agents charge a yearly fee, which is often the largest recurring cost of a low-fee LLC.

What should you look for in an agent?

  • Fast forwarding of papers, by email scan the same day.
  • Reminders for your state's annual report or tax.
  • A clear yearly price, with no automatic add-ons.
  • Coverage in every state where you are registered, if you operate in several.

What happens if you have no agent?

If the agent resigns or its fee goes unpaid, the company may be left without one. States can then revoke the company's good standing or administratively dissolve it. Wyoming charges a $350 reinstatement fee for an LLC dissolved for having no registered agent, far more than the agent would have cost. See how to reinstate a dissolved LLC. Worse, a lawsuit served while there is no agent may go unanswered and end in a default judgment.

How do you change your registered agent?

File a change of agent with the state, often with the new agent's written consent. Fees are usually small. Wyoming, for example, charges $5 to appoint a new registered agent and office. Update the agent with the new details before cancelling the old one, so there is no gap.

The agent's address is not a business address, and many banks will not accept it as one. See US bank accounts for non-residents. The agent is named on your formation document. See Articles of Organization explained.

Need a registered agent arranged?

We arrange a registered agent in your LLC's state as part of formation, and make sure state notices are forwarded to you promptly.

Questions people ask

Does every LLC need a registered agent?

Yes. Every state requires LLCs and corporations to name and keep a registered agent with a physical address in the state.

Can I be my own registered agent?

Yes, if you have a physical address in the state and can be there during business hours. Your address becomes public.

Can a registered agent use a PO box?

Generally no. States require a physical street address, although some accept a PO box in addition to one.

What happens if my registered agent resigns?

Appoint a new one promptly. Without an agent, the state can revoke good standing or dissolve the company, and lawsuits may go unanswered.

Sources

Every fee, date and rule on this page was taken from these official and primary sources.

  1. Wyoming Secretary of State: LLC Articles of Organization form and instructions
  2. Wyoming Secretary of State: Business Division fee schedule, effective July 1, 2026
  3. Delaware Division of Corporations: Certificate of Formation form, rev. 8/2026

Rules and fees change. If you are reading this long after September 30, 2026, confirm the figures with the source before you rely on them.

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This guide is general information. It is not tax or legal advice for your situation.