CO Registered Agent.org Review (2026)

Under the $99-a-year plan, CO Registered Agent.org becomes the company's Colorado registered agent. The company gets an in-state street address for its registered office, and legal papers served there are scanned and uploaded to your account. The renewal price is unchanged at $99.

For $199, CO Registered Agent.org prepares and submits the formation document, and Colorado's own filing fee is extra. Year one of registered agent service is included, then the agent costs $99 a year. An EIN application adds $99, although the IRS issues EINs free of charge.

CO Registered Agent.org leaves the periodic report to the owner. Colorado expects it every year, due last day of the entity's anniversary month at $25.

CO Registered Agent.org registers an outside company in Colorado for $199 plus the state's $100 fee. Year one of registered agent service is part of the package.

Mainstay Filing's agent plan totals $447 over three years, against $297 at CO Registered Agent.org, a difference of $150. Mainstay Filing offers one agent plan that works in all fifty states and scans the first three government mailings a year free. Mainstay Filing charges $199 a year for formation and files the periodic report; CO Registered Agent.org totals $397 over three years for formation and the agent, with no report filing. Colorado Registered Agent.co is the other Colorado agent in this report; it charges the same $99 a year, and the two grade close together.

• Colorado registered agent report: rank 2, grade 8.9
• Colorado LLC service report: rank 3, grade 8.6
• Colorado foreign registration service report: rank 1, grade 9.2