Effective January 1, 2025, Colorado will be transitioning to the SLIP platform. All policies, and endorsements on policies for Surplus Lines premium taxes shall be reported to the Colorado Division of Insurance using the SLIP platform:
Policies, or endorsements on policies effective before January 1, 2025, should continue to be reported to the Colorado Division of Insurance using the Colorado Surplus Lines Tax System.
Colorado Surplus Lines Tax System
Please see the attachment for more information.