How to Form a Colorado LLC — $50 State Fee, Fast Processing

Colorado is one of the cheapest and fastest states to form an LLC. The filing fee is $50, online processing can happen same-day to within five business days, and ongoing compliance costs are minimal. Here is a straightforward guide from start to finish.

Why Colorado LLCs Are Popular

• Low formation cost — $50 is among the cheapest in the country
• Fast processing — same-day to 5 business days through online filing
• Simple annual maintenance — just a $25 Periodic Report once a year
• Pass-through taxation — profits flow to your personal return by default
• Personal asset protection — your home and savings are shielded from business debts

Colorado's business-friendly environment attracts startups, remote workers, real estate investors, and anyone looking for clean liability protection without expensive overhead.

Total Costs

Item	Amount	Frequency
Articles of Organization	$50	One-time
Periodic Report	$25	Annual
Registered agent service	$99	Annual
EIN from IRS	Free	One-time

Your first-year all-in cost (formation + agent) is $149. After that, annual maintenance runs $124 ($25 report + $99 agent).

Formation Steps

1. Pick a name

Must include "Limited Liability Company," "LLC," or "L.L.C." and be distinguishable from all existing entities on file. Search the Secretary of State's database before getting attached to anything.

2. Designate a registered agent

Colorado requires an external agent with a physical state address. As of July 2025, individual agents must verify residency with a Colorado driver's license or state ID. We satisfy all requirements for $99/year and keep your home address off the public record.

3. File Articles of Organization

Submit online at sos.state.co.us with the $50 fee. Include your LLC name, registered agent info, principal address, management structure, and organizer names. Paper filing is no longer accepted.

Processing takes same-day to 5 business days online. No separate expedited fee needed for most filers.

4. Draft an operating agreement

Colorado does not require filing this with the state, but every LLC needs one. It defines ownership splits, profit distribution, voting rules, and exit procedures. Banks request it for account opening. Courts reference it in disputes. Do not skip it.

5. Get a federal EIN

Free at IRS.gov, takes ten minutes. You need it for banking, hiring, and taxes. Never pay a third party for this.

6. Stay compliant

• File the $25 Periodic Report every year (online only)
• Maintain an active registered agent at all times
• Keep business finances in a dedicated account
• Handle federal and Colorado state tax obligations

Miss the Periodic Report and you face a $50 late fee, then eventual dissolution. Miss the agent requirement and the state has no way to reach you — which also leads to dissolution.

The Registered Agent Requirement

You cannot form a Colorado LLC without naming a registered agent. That person or entity's address becomes permanently visible in the Secretary of State's public database.

Using your home address means anyone can look it up. Using our address means your personal information stays private while you still receive every document promptly — scanned and emailed the same day.

$99/year. Includes scanning, forwarding, portal access, and Periodic Report reminders.

Quick FAQ

What is the cheapest way to form a Colorado LLC? File directly at sos.state.co.us ($50) and use our registered agent service ($99/year). Total: $149 in year one.

How fast is formation? Same-day to 5 business days through the online portal. Most filings process within 2-3 days.

Do I need to live in Colorado? No. Anyone can form a Colorado LLC regardless of residency. You just need a registered agent physically in the state.

Is an annual report required? Yes — the Periodic Report, $25/year, filed online. We send reminders.

Start Your Colorado LLC

Name Colorado Registered Agent.co on your formation documents. We provide your registered agent address at enrollment.

Begin Service — $99/yr

Questions? FAQ or contact us — happy to help.