News Article

Workgroup Meeting – Mainframe Computer Access

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.

Workgroup Meeting – Partnership Adjustment Reporting – House Bill 23-1277

The Colorado Department of Revenue, Division of Taxation, is hosting a workgroup meeting at 10:00 a.m. December 12, 2024, to discuss the promulgation of a new rule to implement the partnership adjustment reporting requirements established by House Bill 23-1277. Among other things, the bill enacted section 39-22-601.5, C.R.S., based on the model statute developed by the Multistate Tax Commission for reporting adjustments to federal taxable income and federal partnership audit adjustments.

Notice of Proposed Rulemaking – Innovative Motor Vehicle and Innovative Truck Credits

The Colorado Department of Revenue, Division of Taxation, will host a public rulemaking hearing on the income tax rule listed below on January 18, 2024, at 10:00 a.m.

This hearing will be conducted virtually. Those interested in attending the hearing must register to participate virtually . The Department has created a Virtual Rulemaking Hearing Guide

Proposed Rules: 

Workgroup Meeting - Retail Marijuana Tax

The Colorado Department of Revenue, Division of Taxation, is convening a workgroup meeting to discuss the promulgation of the following revised retail marijuana sales and excise tax rule

Adopted – Retail Delivery Fees Rules

On February 14, 2023, the Colorado Department of Revenue, Division of Taxation, adopted two rules relating to the retail delivery fees. The adoption was based on the public rulemaking hearing held on November 3, 2022. The adopted rule reflects current law. The Department is aware of bills introduced in the General Assembly related to retail delivery fees.