Yes — a registered agent is mandatory in all 50 states and DC. It’s one of the few non-optional parts of forming an LLC. The real question isn’t whether you need one, but whether you should be your own (free) or pay a service (~$100–$125/yr).
What a registered agent does
A registered agent is the official point of contact that receives, on your LLC’s behalf:
- Service of process — lawsuit and subpoena documents.
- State mail — annual-report reminders, tax notices, compliance letters.
The legal requirements are consistent across states: a physical street address in the state of formation (no PO boxes) and availability during normal business hours.
Can you be your own agent?
Yes, in every state — and it’s free. But weigh the trade-offs:
| Be your own agent | Hire a service (~$100–$125/yr) | |
|---|---|---|
| Cost | $0 | ~$100–$125/yr |
| Your home address public? | Usually yes | No (their address is used) |
| Must be present 9–5? | Yes | They handle it |
| Works if you travel / move? | Risky | Yes |
| Out-of-state LLC? | Need an in-state address | Included |
| Mail scanning / reminders | DIY | Usually included |
When a paid service is worth it
- You work from home and don’t want your address on public record.
- You travel or aren’t reliably at one address 9–5.
- You’re forming in another state (e.g., Wyoming or Delaware) where you have no address.
- You want never to miss an annual-report deadline (missing one can administratively dissolve your LLC).
When to skip it
If you have a stable commercial address in your formation state, are there during business hours, and don’t mind it being public, acting as your own agent is a legitimate way to save the fee.
The registered-agent fee is separate from your state filing fee — add both in the formation-cost calculator, and see your state’s filing and annual fees. For the full picture, read how much an LLC costs in 2026. General information, not legal advice.