Every LLC formed in Colorado is legally required to appoint and continuously maintain a registered agent — a person or company with a physical Colorado street address, available during business hours, to receive legal and state notices for the company. Here’s how Colorado’s rules work, whether you can be your own agent, and which services we’d actually use.
Colorado LLC at a glance
| Requirement | Colorado |
|---|---|
| Registered agent required? | Yes — every LLC |
| LLC filing fee | $50 (one-time) |
| Ongoing report | $25 (annual) |
| Be your own agent? | Allowed with a physical Colorado address |
Colorado requires a report every year, currently $25.
Can you be your own registered agent in Colorado?
Yes. Colorado lets you serve as your own registered agent if you (a) have a physical street address in Colorado — not a PO box — and (b) are there during normal business hours to accept service of process. The trade-offs are universal: your address becomes public record, you’re tied to business hours, and being handed a lawsuit in front of customers is its own problem. Full decision guide: can I be my own registered agent?
Best registered agent services for Colorado LLCs
We scored every major provider with the same Verdict Score. The ones worth using in Colorado:
| Service | Verdict | RA price | Why |
|---|---|---|---|
| Northwest | 9.2 | $125/yr | Privacy included, no upsells — our #1 |
| ZenBusiness | 8.0 | $199/yr | Best all-in-one dashboard |
| Bizee | 6.0 | Free yr 1, ~$119/yr | Cheapest entry |
| LegalZoom | 7.0 | $249/yr | Brand name, priciest RA |
For most Colorado LLCs we’d pick Northwest Registered Agent — address privacy at no extra charge and no upsell games. Full breakdown: best registered agent services.
What if your Colorado LLC has no registered agent?
Fail to maintain one — or your agent can’t be reached — and Colorado can pull your LLC’s good standing and eventually dissolve it administratively. Worse, a lawsuit can proceed by default because the notice never reached you. The full consequences →
FAQ
How much does it cost to keep an LLC in Colorado?
$50 to form, plus $25 per year for the report. A professional registered agent adds about $125/yr (Northwest).
Can I change my Colorado registered agent later?
Yes — file a change with the Colorado Secretary of State at any time (small or no fee). Your LLC stays intact.
LLCVerdict earns commissions from some links — never changes our verdicts or your price. Disclosure. Fees verified June 2026; confirm current figures with the Colorado Secretary of State.