Colorado · registered agent · updated 2026-09-08

Registered agent in Colorado: what the state requires and what it costs

Every Colorado LLC must keep a registered agent at a Colorado street address, staffed during business hours, on file at all times. It is the address the state and the courts use to reach you, and the same office that hears about the Colorado periodic report due the last day of your formation anniversary month. Here is what the role requires, who can serve, and what it costs to have us do it.

Colorado street address, not a P.O. box
Notices scanned and triaged to your dashboard
$74.25 / yr per company

$74.25 / yrOur registered agent service in Colorado, per company

Business hoursSomeone must be at the Colorado address to accept service, every business day

$25Colorado periodic report, due the last day of your formation anniversary month

What Colorado requires of a registered agent

Colorado follows the rule every state and DC share: an LLC or corporation must continuously maintain a registered agent, and that agent must have a physical street address in Colorado (a registered office) where someone is available during normal business hours. The agent's job is to accept service of process, the papers that start a lawsuit, and official mail from the state, then get them to you fast.

A P.O. box or a virtual mailbox is not a registered office.
The agent's name and Colorado address are public record on the state's business registry.
When the agent moves, quits or the address changes, Colorado expects a filing to update the record. Letting it lapse is treated as having no agent.
The LLC itself may not usually be its own agent; a person or an authorised business at a Colorado address must be named.

Universal requirements stated in general terms. Colorado's exact wording, forms and fees are on the official portal to the right. Page updated 2026-09-08.

Official portal

sos.state.co.us

Check the official Colorado page Opens Colorado's own filing site. The current change-of-agent form, its fee and the governing statute are published there; we link them rather than reprint figures that change.

Who can be the registered agent for a Colorado LLC

Option 1

Yourself

Allowed in general if you have a Colorado street address and are reliably there in business hours. Free, but your address becomes public record, a process server can arrive in front of customers, and every trip out of town is a gap in coverage.

Option 2

A friend, relative or employee

Works until it doesn't: they move, change jobs, or sign for a summons and forget to mention it. The lawsuit does not pause because the agent was a favour. You also need their Colorado address on the public record.

Option 3

A commercial registered agent

A staffed Colorado office whose only job is to be there. Notices are scanned the day they arrive, your home address stays off the registry, and the Colorado calendar is tracked for you. Ours is $74.25 a year.

Not legal advice. Eligibility details, for example whether an out-of-state entity may serve, are set by Colorado and are on the official portal above.

When a notice reaches the agent and not you

A lawsuit proceeds without you

Service on the registered agent counts as service on the company. If the papers stop there, deadlines to respond run anyway, and the other side can ask the court to rule without hearing from you.

Good standing slips

State notices about Colorado filings, fees and agent problems go to the same address. Unanswered, they turn into penalties, loss of good standing and eventually administrative dissolution.

Real or junk?

Private mailers copy state seals to sell you things you do not owe. Run any notice through the free triage to see what needs action, what can wait, and what to bin.

How the agent fits Colorado's compliance calendar

The registered agent is the address Colorado writes to about the Colorado periodic report, due the last day of your formation anniversary month with a state fee of $25. Periodic report, $25 (raised from $10 in July 2024), due in the three-month window around your anniversary month.

An agent who scans the reminder the day it lands is the difference between filing on time and finding out from a late notice. Our dashboard tracks the Colorado date from the day you sign up. Exact due date, official filing link and free reminders on the Colorado annual report page.

Colorado annual report

The last day of your formation anniversary month

Colorado periodic report · state fee $25 · verified 2026-09-01Open the Colorado annual report page

What this is. A sourced reference page from Vermilion Vitez LLC, a filing-services company, not a law or accounting firm. Requirements described are the ones every state and DC share; Colorado-specific forms, fees and statutes live on the official portal linked above and are not reprinted here. Annual-report figures come from each state's published schedule, verified 2026-09-01. Confirm at the official site before relying on a date. We act as agent only when you order it.

Three ways in

Cover the Colorado address from $74.25 a year

One price in every state. Order only what you need; nothing is filed without an order.

Registered agent in Colorado

$74.25 / yr

A Colorado street address on file, every notice scanned to your dashboard and triaged by urgency, every Colorado deadline tracked from day one.

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Switch your current agent

$74.25 / yr

Already have an agent who is slow, expensive, or gone? We prepare the Colorado change-of-agent filing and take over from the day it is accepted.

Change my agent

Form the LLC with an agent

From $123.75 + state fee

Starting fresh in Colorado? Form the LLC and add the agent in the same order, so the articles list a compliant address from the first filing.

Form my Colorado LLC

Frequently asked questions

Does a Colorado LLC need a registered agent?

Yes. Colorado, like every state and DC, requires an LLC or corporation to continuously maintain a registered agent with a physical street address in Colorado who is available during normal business hours to accept service of process and official state mail. A P.O. box does not qualify.

Can I be my own registered agent in Colorado?

Generally yes, if you have a Colorado street address and someone is reliably there during business hours. The trade-offs: your home address becomes public record, a process server can appear at your door in front of customers or family, and a missed delivery while you travel can mean a lawsuit proceeds without your knowledge. Confirm eligibility on the official state portal linked above.

How do I change my registered agent in Colorado?

You file a change-of-agent form with Colorado's business-filings agency. The current form, fee and processing time are published on the state's own site, which is why we link it instead of reprinting figures that change. If you switch to us, the order form at /pricing?goal=change-agent collects what the filing needs and we handle the paperwork.

Does the registered agent file the Colorado annual report?

Not automatically. The Colorado periodic report is due the last day of your formation anniversary month, state fee $25. Our agent service tracks that date on your dashboard and reminds you; filing it is a separate order. See the Colorado annual report page for the official filing link.

What does your Colorado registered agent service cost?

$74.25 per year per company, the same in every state. Every notice we receive is scanned to your dashboard and triaged by urgency; legal notices are held for your review. Order through the pricing wizard; nothing is filed without an order.

Is this legal advice?

No. Vermilion Vitez is a filing-services company, not a law firm. This page is educational, sourced reference information last updated 2026-09-08; confirm requirements on the official state site or with a professional before acting.

Registered in another state too?

Each state where the LLC is formed or registered to do business needs its own in-state agent. See every state, or jump straight to one. Checking a name first? Colorado LLC name search.

Last step

Put a staffed Colorado address on the record today.

$74.25 a year, notices in your dashboard the day they arrive, and the Colorado calendar tracked for you.

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Or call (954) 470-8356 — we pick up.