A registered agent is a person or company designated to receive legal documents, government notices, and service of process on behalf of a business. Every state requires an LLC or corporation to name one before it can legally operate there.
The role doesn't end at formation. It runs for as long as the business exists.
A registered agent's role covers three things:
Service of process. If your business is ever sued, the registered agent is who gets served, not you personally or an employee who happens to answer the phone.
State compliance notices. Annual report reminders, franchise tax notices, and other official mail from the Secretary of State go to the registered agent's address.
Availability during business hours. The agent must be reachable at a real address in the formation state during normal business hours, every business day, not just when it's convenient.
Miss one of these and the consequences are not small. A missed service of process can mean a default judgment against your company, entered without you ever knowing a lawsuit existed.
A missed compliance notice can be worse: administrative dissolution, the state involuntarily shutting your business down for failing to keep up with its paperwork.
Why every state requires one
All 50 states require LLCs and corporations to maintain a registered agent as a condition of doing business there, not just at formation but continuously.
The requirement exists because a business is a legal entity, not a person you can hand a subpoena to. States need one reliable, publicly listed point of contact to guarantee that legal and government mail actually reaches the company it's addressed to.
The specifics vary by state (some call the role a "resident agent" or "statutory agent" instead), but the core requirement is consistent everywhere:
A physical street address in the state of formation (a PO box does not qualify).
Availability at that address during standard business hours.
Public listing: the agent's name and address become part of the state's public business record.
If your company is a Delaware entity specifically, the requirements carry a few state-specific wrinkles. See Delaware's registered agent requirements for the state's exact statute language and filing process.
What a registered agent actually does, day to day
Most days, a registered agent does nothing, and that's the point. The role exists for the days something does happen: a lawsuit gets filed, a state sends an annual report deadline, or a compliance notice needs a response within a fixed window.
When something does arrive, a competent registered agent:
Accepts the document in person or by mail at the listed address.
Scans and forwards it to the business owner, usually the same day or within one business day.
Flags anything time-sensitive, since legal deadlines often start the moment a document is served, not when you happen to open your email.
That forwarding speed matters more than most founders expect. A lawsuit response deadline can be as short as 20 to 30 days from the date of service, and that clock doesn't pause because your registered agent took a week to mail you the papers.
Who can serve as a registered agent?
Three categories of person or entity are eligible. Here's how they stack up:
You, personally. Free, but your name and address become permanent public record, and you (or staff) must be present at that address during business hours, every business day.
An employee, partner, or attorney. Same rules apply as serving yourself: a real address in the formation state, business-hours availability, and the same public-record exposure, just shifted to someone else's name.
A commercial registered agent service. A company whose only job is being available at a compliant address and forwarding what arrives. Most common for businesses operating outside their formation state, or forming somewhere like Delaware where they have no qualifying in-state address to use themselves.
The tradeoffs, side by side:
You, personally | Employee, partner, or attorney | Commercial service | |
|---|---|---|---|
Cost | Free | Free | $50 to $249 a year |
Address required | Yours, in your formation state | Theirs, in your formation state | Provider's, already compliant |
Goes on public record | Yes, permanently | Yes, permanently | No, only the provider's address |
Availability obligation | You, every business day | Them, every business day | Handled by the provider |
Can you be your own registered agent?
In most states, yes, as long as you meet the address and availability requirements covered above. Whether you should is a judgment call: it's free, but your address becomes public record and you're on the hook for every business day, indefinitely.
How much does a registered agent cost?
Pricing spans a real range. Harvard Business Services is the cheapest at $50 a year, but only for Delaware entities, with that price fixed for life. Bizee bundles a free first year into its formation packages, then renews at $149 a year. Rocket Lawyer prices its registered agent add-on at $124.99 a year, but only for customers with an active paid membership.
Northwest Registered Agent runs $125 a year standalone, or $100 a year per state once you're registered in five or more states. ZenBusiness is currently discounting to about $99 for year one through a site-wide promotion, then renews at $199. LegalZoom is the priciest of the group at $249 a year and doesn't discount the first year at all.
That's before factoring in what's bundled in, from bare-bones mail forwarding to a business address, mail scanning, and compliance reminders. If you're comparing providers, we've compared the leading incorporation and registered agent services on price, coverage, and what's actually included at renewal, which is worth checking since first-year promotional pricing rarely matches what you'll pay in year two.
How to choose a registered agent
If you're evaluating a commercial service rather than serving as your own agent, a few things matter more than the sticker price:
What the renewal price actually is, not just the first-year rate. Several providers discount or waive year one, then step up meaningfully at renewal.
How fast documents get forwarded, and by what method (scanned same-day versus mailed and delayed).
Whether it covers every state you operate in, if your business is registered in more than one.
What's bundled in, like a business address, mail scanning, or compliance-deadline reminders, versus what costs extra.
What happens if you don't have one?
States take this requirement seriously, and the consequences compound the longer a lapse goes unaddressed:
Loss of good standing. Your business falls out of compliance with the state, which can affect your ability to get financing, open bank accounts, or enforce contracts.
Administrative dissolution. States can involuntarily dissolve an LLC or corporation that fails to maintain a registered agent, ending its legal existence.
Default judgments. If your business is sued and can't be properly served because there's no valid registered agent on file, some states allow the case to proceed and a judgment to be entered against you without your knowledge.
Reinstatement costs and delays. Fixing a lapse after the fact usually means back fees, reinstatement paperwork, and lost time, on top of whatever legal exposure accumulated in the meantime.
The registered agent as part of your formation stack
A registered agent is one piece of a larger compliance stack you take on the moment you form an LLC or corporation, alongside things like an EIN, an operating agreement or bylaws, and annual state filings.
It's easy to treat as an afterthought, since it's the cheapest line item and the one that does nothing most days. But it's also the one with a hard legal deadline attached to every single day it's active.
If you're incorporating a Delaware C-corp with Rho, the registered agent is included free for your first year as part of the incorporation offer. It's a first-year benefit tied to Rho's Delaware C-corp incorporation product specifically, with LLC support not yet available.
Looking at the full cost picture before you form anything is worth doing early. We've broken down the cheapest way to incorporate if you're still comparing your options, and our startup incorporation checklist covers what else you'll need beyond the registered agent.
The registered agent is one small piece of forming a company correctly. Get the rest of the stack right before you file.
FAQs
A registered agent for an LLC is the same role as for any entity: a person or company your state designates to receive legal documents and official notices on the LLC's behalf. Every state requires an LLC to name one, continuously, not just at the time of formation.
Only if you or your business has a physical Delaware street address where you are reliably available during business hours. Since most founders incorporate in Delaware while living elsewhere, most cannot. Even eligible founders usually choose a commercial agent for privacy and reliability.
A registered agent is a designated point of contact for legal and state mail. It doesn't have to be the business owner, and in fact, using yourself means your personal address becomes public record. Many owners use a commercial service specifically to keep that separation.
It needs a real street address in the state of formation. A PO box doesn't satisfy the requirement in any state, since the agent has to be reachable in person for service of process.
Most states give you a window to name a replacement before taking action, but an extended lapse risks the consequences above: loss of good standing, administrative dissolution, or a default judgment if you're sued during the gap. You can change your registered agent at any time by filing the appropriate form with your state's Secretary of State or equivalent office.
No. The requirement itself, an in-state address, business-hours availability, public listing, is the same regardless of entity type. What differs is unrelated to the agent: LLCs and corporations have different tax elections, ownership structures, and filing obligations elsewhere in the compliance stack.
Yes, as long as they meet the same requirements: a physical address in your state of formation and reliable availability during business hours. The tradeoff is the same as serving yourself: their address becomes public record, and they carry the obligation indefinitely.
Commercial services generally run from $50 a year (Harvard Business Services, Delaware entities only) to $249 a year (LegalZoom), with first-year promotions from providers like ZenBusiness and Bizee that step up meaningfully at renewal. Serving as your own agent is free but comes with public-record and availability tradeoffs.
If your business is formally registered (not just doing incidental business) in more than one state, yes, most states require a registered agent with an address in that specific state. This is one reason commercial services that cover multiple states are common for businesses operating beyond their formation state.
Every state requires one as a condition of forming and maintaining an LLC or corporation. Skip it and you risk losing good standing, an administrative dissolution, or a default judgment entered against you in a lawsuit you never knew existed.
Your name and address become permanent public record, and you (or reliable staff) have to be reachable at that address during business hours, every single business day, indefinitely. Move offices, travel for a stretch, or miss one delivery, and you risk missing something with real legal consequences.