Forming an LLC in Colorado costs $50 to file with the state. Ongoing, you file: Periodic Report ($25), anniversary month. Very cheap and fast; a founder-friendly state (local sales tax adds up).
Colorado LLC at a glance
| State filing fee | $50 |
| Processing time | Immediate online |
| Annual/biennial report | Periodic Report ($25), anniversary month |
| Franchise / annual tax | None |
| State income tax | Yes |
| State sales tax | 2.9% (state) |
| Sales-tax economic nexus | $100,000 |
| Registered agent | Required (in-state address) |
| Publication requirement | No |
| Anonymous ownership | Not available (ownership is on record) |
Research snapshot last checked 2026-07-21. Fees and deadlines change - confirm on the Colorado Secretary of State and tax authority before filing.
Does Colorado fit your situation?
Colorado puts ownership on the public record, so it is not the choice if you need anonymity. It levies a state income tax. Very cheap and fast; a founder-friendly state (local sales tax adds up).
If you do not live or operate in Colorado, remember that forming here while working elsewhere can create a second state registration (foreign qualification) and a second set of fees. For most non-residents the decision comes down to banking acceptance and total cost - see the best-state comparison.
Steps to form in Colorado
- Check name availability and appoint a Colorado registered agent.
- File the Articles of Organization ($50) with the state.
- Get an EIN from the IRS (Form SS-4 by fax or phone if you have no SSN).
- Confirm banking and payment eligibility for your residence country.
- Put the report on a calendar: Periodic Report ($25), anniversary month.
Generate your Colorado deadline calendar · Check your US tax obligations
Quick answers
Frequently asked questions
How much does an LLC cost in Colorado?
The state filing fee is $50. Ongoing you file periodic report ($25), anniversary month. There is no separate franchise tax.
Does Colorado require an annual report?
Yes: Periodic Report ($25), anniversary month.
Is Colorado a good state for a non-resident LLC?
Very cheap and fast; a founder-friendly state (local sales tax adds up). Base the decision on where you actually operate, banking acceptance and total cost, not only the filing fee.