What to know before you file in Colorado, plus the fee and the steps.
Colorado charges $50 up front and keeps its recurring report fee light after that ($25). None of that changes the basic paperwork Colorado requires; it just changes what you pay and when.
The state document you file is called the Articles of Organization in Colorado, and it costs $50 to submit, which is one of the cheapest filing fees of any state. Most filers also budget for a registered-agent service if they do not want to list a personal address on the public record for their Colorado LLC.
Filing document: Articles of Organization. State filing fee: $50. Recurring report fee: $25, based on what Colorado currently publishes for 2026. Confirm the exact figure with the Colorado Secretary of State before you file, since these amounts are set by the state and do change.
Between the $50 filing fee and Colorado's recurring report fee, most people can estimate their full first-year cost in a couple of minutes. Use the LLC cost calculator to get a personalized cost breakdown, and the LLC tax calculator to check if electing S-corp status makes sense yet once your Colorado LLC is generating real profit.
Processing time depends on Colorado's current workload and whether you file online or by mail; the Colorado Secretary of State's site lists current turnaround times, since they change throughout the year.
Colorado does not require you to file an operating agreement with the state, but skipping one leaves your LLC governed by Colorado's default LLC statute, which may not match how you actually want to run the business.
Colorado charges $50 to file the Articles of Organization, which is one of the cheapest filing fees of any state. After that, Colorado keeps its recurring report fee light; use the LLC cost calculator for your full first-year number.
No. Most people file the Articles of Organization themselves directly with Colorado's Secretary of State. A lawyer can help with a custom operating agreement for a Colorado LLC or a more complex ownership setup, but Colorado does not require one to form the LLC itself.
Priya covers tax, regulation, and compliance: the rules that decide what you can and cannot do, usually filed in an obscure subsection that most people skip. She reads federal register notices in her spare time and is at peace with that being unusual.