Form an LLC in Colorado

Steps to form an LLC in Colorado

1. 1

   Choose an LLC name and check it is available

   The name must include "LLC" or "Limited Liability Company" and must not match a business already registered in Colorado. Search the state's business registry (free) before you file.

2. 2

   Appoint a Registered Agent in Colorado

   This is mandatory — a registered agent is a person or company with a physical address in Colorado that receives legal papers on your behalf. If you don't have an address in the state, you will need to hire a registered agent service.

3. 3

   File the Articles of Organization

   Filing fee $50; processing time about Near-instant (online filing). You can file online through the Secretary of State's portal or through the registered agent you hire.

4. 4

   Draft an Operating Agreement

   Colorado doesn't require you to file this document with the state, but almost every bank and business partner asks for it to open accounts and confirm ownership and the members' responsibilities.

5. 5

   Get your federal tax ID (EIN)

   Apply directly with the IRS — it is free. Applicants without an SSN/ITIN can still get an EIN by fax or mail, and you need it to open a US bank account and payment platforms.

6. 6

   Track the Periodic Report deadline

   Fee: $25/year. Due: Within a window around the formation anniversary month. Filing late can get your LLC administratively dissolved by the state even if you're still doing business.