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Rulemaking Announcements
The Colorado Department of Revenue, Division of Taxation, will hold a virtual public rulemaking hearing regarding retail marijuana tax rules at 10:00 a.m. on October 15, 2026.The proposed rules reflect changes based on comments provided at the June 30, 2026, hearing.
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 drafts to aid in the process of soliciting public comments.Income Tax Rules:
On August 4, 2026, the Colorado Department of Revenue, Division of Taxation, adopted a new retail marijuana tax rule. The adoption was based on the public rulemaking hearing held on June 30, 2026.