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Landscape in Colorado

Colorado LLC guide

How to start an LLC in Colorado

Colorado charges $50 to file the Articles of Organization. Here's every step, fee and deadline, straight from the Colorado Secretary of State.

Last verified 2026-11-01 against official Colorado sources

Filing fee
$50
Periodic Report
$25
First-year gov. cost
$50
Publication
Not required

The steps, in order

  1. Pick a name Colorado will accept

    Restricted words require licensing.

    Search existing Colorado business names before you commit. Colorado naming rules in detail.

  2. Appoint a registered agent

    A registered agent with a physical Colorado address is required.

    You can serve as your own agent, but your address will be public. Compare Colorado registered agent options.

  3. File the Articles of Organization

    Submit it to the Colorado Secretary of State through the official filing portal and pay $50. Colorado operates a strictly paperless system; this document can only be filed online.

    Processing: online Essentially immediately; by mail N/A. Expedite: No expedited tiers because there is no paper backlog..

  4. Write an operating agreement

    Not filed.

  5. Get an EIN from the IRS

    An Employer Identification Number is free from IRS.gov. You'll need it for a business bank account and, if you hire, for payroll.

  6. Stay in good standing

    File the Periodic Report ($25), due Last day of the second month following the LLC's anniversary month.. $50 late fee Colorado report deadlines.

Every Colorado LLC fee

Colorado government fees for LLCs. Source: Colorado Secretary of State, checked November 1, 2026.
FilingState feeNotes
Articles of Organization$50Colorado operates a strictly paperless system; this document can only be filed online.
Periodic Report$25annual, Last day of the second month following the LLC's anniversary month.
Name reservation (optional)$25120 days
Change of registered agent$10Fee to change the address is $10.
Amendment$25
Certificate of good standing$0
Statement of Foreign Entity Authority$100For LLCs formed in another state
Statement of Dissolution$10
DBA / assumed name$20 registration, $10 annual renewalstate

How Colorado compares nationally

  • Colorado's filing fee of $50 is the 4th lowest of 51 jurisdictions (median $104).
  • Colorado's first-year government cost of $50 is the 4th lowest of 51 jurisdictions (median $125).
  • Colorado's yearly cost after that of $25 is the 18th lowest of 51 jurisdictions (median $45).

See every state side by side in our LLC cost by state table.

File it yourself or use a service?

Filing directly with the Colorado Secretary of State costs $50 and nothing else, but you'll need a registered agent with a Colorado street address, and that address goes on the public record. A formation service files for you and acts as your agent. Here's what that adds over three years, before Colorado's own fees:

Service fees for formation plus three years of registered agent service. Prices from each provider's site, checked November 1, 2026.
RouteYear one with Colorado fee3-year service fees
File yourself, be your own agent$50$0
Northwest$89$289
Bizee Basic$50$298

Bizee vs Northwest, compared · All LLC services ranked

State taxes to plan for

Does not assess a franchise tax or privilege tax on standard LLCs. Business income is subject to competitive flat personal and corporate income tax rates of 4.40%.

What's different about Colorado

  • Fully paperless; the SOS will not accept paper mail for standard LLC formations.
  • Entities delinquent for five or more years face intense security hurdles for reinstatement, requiring affidavits and government-issued photo IDs.
  • Certificates of good standing and certified copies are provided entirely for free.

More Colorado LLC guides

Colorado LLC questions

How much does it cost to form an LLC in Colorado?

The Colorado Secretary of State charges $50 to file the Articles of Organization. Counting mandatory first-year items, expect about $50 in government fees ($50 for the first year.).

How long does it take to form an LLC in Colorado?

Online: Essentially immediately. By mail: N/A. Expedited: No expedited tiers because there is no paper backlog..

Does a Colorado LLC have to file an annual report?

Yes. Colorado requires the Periodic Report, which costs $25, filed annual. Due: Last day of the second month following the LLC's anniversary month.. $50 late fee

Can I be my own registered agent in Colorado?

Yes. A registered agent with a physical Colorado address is required. Your agent's address becomes public record.

Does Colorado require publishing a notice for a new LLC?

No. Colorado has no newspaper publication requirement for LLCs, based on our latest check.

Is an operating agreement required in Colorado?

Not filed.

What taxes does a Colorado LLC pay to the state?

Does not assess a franchise tax or privilege tax on standard LLCs. Business income is subject to competitive flat personal and corporate income tax rates of 4.40%.

Sources and verification

Last checked against official state sources on . States change fees with little notice, so confirm on the filing portal before you pay. How we verify.

Nearby states