The Colorado Department of Revenue, Division of Taxation, is seeking public input regarding drafts of the following new and amended rules. The Department has prepared the following drafts to aid in the process of soliciting public comments.
On June 2, 2025, the Colorado Department of Revenue, Division of Taxation, adopted the Alternative Transportation Options Income Tax Credit Rule. The adoption was based on the public rulemaking hearing held on January 30, 2025.
The Colorado Department of Revenue, Division of Taxation, will hold a public rulemaking hearing on the tax rules listed below at 10:00 a.m. on July 10, 2025.
The Colorado Department of Revenue, Division of Taxation, is hosting a workgroup meeting to discuss the promulgation of a new sales tax rule regarding leases. The Department has prepared the draft rule below to aid in the process of soliciting public comments.
The Colorado Department of Revenue, Division of Taxation, is seeking public input regarding drafts of the following rules. The Department has prepared the attached drafts to aid in the process of soliciting public comments.
Sales Tax Rules
Thank you to those who have participated in our workgroup to date. Recordings of prior meetings, and other meeting materials, may be accessed from the public drive for the workgroup.
The Colorado Department of Revenue, Division of Taxation, will hold a public rulemaking hearing on the new and revised income tax rules listed below at 10:00 a.m. on May 8, 2025.
Thank you to those who participated in the first workgroup meeting on February 28, 2025. The recording of that meeting, along with other meeting materials, may be accessed from the public drive for the workgroup.
The Colorado Department of Revenue, Division of Taxation, is seeking public input regarding a draft of the following new rule. The Department has prepared the draft below to aid in the process of soliciting public comments.
The Colorado Department of Revenue, Division of Taxation, is hosting a workgroup meeting to discuss the promulgation of a new rule regarding the sales tax treatment of mainframe computer access. The Department has prepared the draft rule below to aid in the process of soliciting public comments.
To access recordings, comments, and other materials, please use the public drive.