What Does a Registered Agent Actually Do? (4 Legal Duties)
Every US state requires every LLC to designate a registered agent, and the role has the same core function everywhere: being a reliable, findable point of contact for legal and state paperwork. Four duties define the role.
- Accept service of process.If the LLC is sued, the lawsuit papers (summons, complaint) are legally delivered to the registered agent, not to the LLC's owners directly. This is the core reason the role exists - courts need a guaranteed, physical point of delivery.
- Maintain a physical address in the formation state. Every state requires a real street address (not a PO box) within that state, staffed during normal business hours. This is what a member living outside the state - or outside the country - cannot provide.
- Receive state correspondence.Annual report reminders, compliance notices, and any official state mail go to the registered agent's address, which is also the address listed on the LLC's public filings.
- Forward what it receives to the LLC's owners.A registered agent's job is to receive and relay, not to act on the LLC's behalf - it has no authority to make business decisions or sign contracts for the company.
Why Does the Registered Agent Requirement Exist?
The requirement traces back to a basic problem courts and states needed solved: an LLC is a legal entity, not a physical person, so there has to be a guaranteed, findable place to deliver legal papers and official notices. Before registered agent statutes existed, plaintiffs and state agencies struggled to locate a business owner to serve a lawsuit or deliver a compliance notice, which slowed courts down and let businesses avoid accountability by being hard to find. Every US state solved this the same way: require every LLC to name a specific person or company, at a specific fixed address, whose job is to always be reachable for exactly this purpose.
How Do Registered Agent Requirements Differ by State?
The core requirement - a physical in-state address, staffed during business hours - is consistent everywhere, but the details (who can serve, what the state calls the role, and the compliance consequences) vary.
| State | Who can serve as agent | Annual cost range | State term for the role |
|---|---|---|---|
| Wyoming | Individual Wyoming resident or licensed commercial agent | $100-200/year | Registered agent |
| Delaware | Individual Delaware resident or licensed commercial agent | $50-300/year | Registered agent |
| California | Individual California resident or a registered corporate agent | $50-200/year | Agent for service of process |
| Nevada | Individual Nevada resident or licensed commercial agent | $100-200/year | Resident agent |
| New York | The Secretary of State by default, or a designated registered agent | $50-300/year | Registered agent |
A few states, New York among them, technically let the Secretary of State itself act as the default forwarding point for service of process, which sounds like it removes the requirement entirely - in practice, most LLC owners still use a commercial registered agent in these states too, because the state's own forwarding process is slower and less reliable than a dedicated service built for it.
Registered Agent vs LLC Member vs Organizer: What's the Difference?
These three roles are frequently confused because a single person can hold more than one of them at once - but legally they are distinct.
| Role | What it is | Can it be the same person? |
|---|---|---|
| Member | An owner of the LLC - has an ownership stake and a say in decisions unless the operating agreement says otherwise. | - |
| Organizer | The person or company who signs and files the Articles of Organization to create the LLC. A one-time role that ends once the LLC exists. | Yes, can also be a member |
| Registered agent | The ongoing, statutory point of contact for legal and state mail - ends only when the LLC changes agents or dissolves. | Yes, if the person meets the state's physical-address requirement |
A member can legally be their own registered agent if they have a qualifying physical address in the state of formation. A non-resident member almost never does, which is the whole reason commercial registered agent services exist.
Can a Friend or Family Member Be Your Registered Agent?
Legally, yes in most states - any adult resident with a qualifying in-state address can serve as a registered agent. Practically, it carries three real risks worth weighing before asking someone.
- They must be reachable during business hours, every business day, indefinitely. A missed delivery of service of process because your friend was on vacation or moved apartments can mean a default judgment against your LLC.
- Their personal address becomes public.The registered agent's address appears on the LLC's public filings - your friend is putting their home address on the public record for your business, not just theirs.
- If they move, the LLC falls out of compliance until you update it. A registered agent must keep their address current with the state; an informal arrangement with a friend is easy to let lapse, and the consequence is the same as having no agent at all.
A commercial registered agent service exists specifically to remove these risks - it is a business built around being reliably present at a fixed address, with none of the personal exposure a friend or family member takes on.
A concrete version of the risk: a founder asks a college friend living in the formation state to serve as registered agent to save the annual fee. Eighteen months later the friend moves apartments and forgets to update the state filing. A routine state compliance notice is returned as undeliverable, the state marks the LLC delinquent, and by the time the founder discovers it (commonly when a bank flags the account), the LLC has already lapsed into administrative dissolution - all to save roughly $100-150 a year.
How Do You Evaluate Any Registered Agent Service?
Whichever state you form in, the same evaluation criteria apply when comparing registered agent providers.
| Criterion | What good looks like | Warning sign |
|---|---|---|
| Physical presence | A real, staffed office in the formation state | PO box or a residential address with no real office |
| Mail forwarding speed | Same-day or next-business-day scan and notification | Weekly batches or no notification system |
| Pricing transparency | One clear annual fee, stated upfront | Low advertised price with mandatory paid upsells to actually use the service |
| Compliance monitoring | Proactively tracks and reminds you of state deadlines | No reminders - you find out about a missed filing from the state itself |
| Track record | An established provider with a multi-year operating history | Newly launched with no history to evaluate |
| Ease of switching | A documented, low-friction change-of-agent process | Contractual lock-in or penalties for leaving |
Why Do Different States Use Different Registered Agent Terminology?
"Registered agent" is the most common term, but not universal - the underlying legal role is identical regardless of the label a state uses. Wyoming, Delaware, and most states call it a registered agent. Nevada calls the identical role a resident agent. California calls it an agent for service of process. If a form, a bank, or a service provider uses one of these other terms, treat it as the same requirement - the physical-address and business-hours obligations behind the name do not change from state to state, only the label does.
Do You Need a Different Registered Agent If You Operate in Multiple States?
Yes - a registered agent is state-specific, so an LLC that foreign-qualifies to do business in a second state needs a registered agent with a physical address in that state too, separate from the one in its formation state. Many commercial registered agent providers offer multi-state coverage under one account specifically for this reason, so an LLC operating across several states is not managing a separate, unrelated vendor relationship in each one.
Why Do Non-Residents Specifically Need a Registered Agent Service?
Every state requires the registered agent to have a physical address inside that state - for a non-US resident, that condition is nearly always impossible to meet personally, regardless of which state the LLC is formed in. This is not optional infrastructure; it is the mechanism that makes remote LLC formation possible at all, since it is the registered agent's address (not the owner's) that satisfies the state's physical-presence requirement. See the full Wyoming registered agent guide for the state-specific statute, cost breakdown, and switching process - WyomingLLC includes a Wyoming registered agent for year one as part of the $397package. You can confirm any Wyoming LLC's current registered agent directly through the Wyoming Secretary of State's business database, which is public record.
How Much Does a Registered Agent Cost?
Commercial registered agent services run $100 to $200 per year across US states, with the first year commonly bundled into a formation package rather than billed separately. The exact figure and what is included varies by state and provider - see the Wyoming registered agent guide for the specific year-1 and year-2+ numbers.
What Happens When a Registered Agent Receives a Lawsuit?
A process server delivers the summons and complaint to the registered agent's physical address in person during business hours - the agent signs to confirm receipt, then scans and forwards the documents to the LLC's owners, commonly within 24 hours for a commercial service. The clock on the LLC's legal deadline to respond (20-30 days, depending on the state and case type) starts on the date of delivery to the agent, not on the date the owner actually reads the forwarded email - a slow or unreliable agent can quietly eat into the response window before the owner even knows a lawsuit exists.
What Happens If You Don't Have a Registered Agent?
Every state treats a lapsed registered agent as a compliance failure with the same eventual outcome: after a notice period, the state administratively dissolves the LLC, meaning it stops legally existing. The LLC loses its liability protection during the lapsed period, and the business name becomes available for someone else to claim. The exact timeline and reinstatement process differ by state - see the Wyoming registered agent guide for Wyoming's specific timeline and reinstatement cost.