The Latest
Retailers Begin Collecting the Retail Delivery Fee on July 1st
Retailers need to begin charging, collecting, and remitting the new $0.27 retail delivery fee on every retail sale delivered by motor vehicle beginning July 1, 2022.
Small Business Destination Sourcing Exception Extended
Small businesses with less than $100,000 in retail sales need to transition to destination sourcing by October 1, 2022.
When is My Tax Return Due? Check the Tax & Fee Due Date Guide
The Colorado State Tax & Fee Due Date Guide shows filing and payment deadlines for both business and individual taxes.
What is the Property Tax/Rent/Heat Credit rebate (PTC) Rebate?
If you are a full-year Colorado resident who is 65 years of age or older, a surviving spouse 58 years of age or older, or disabled, regardless of age you may qualify.
Rulemaking Announcements
May 20, 2022
The Colorado Department of Revenue, Division of Taxation, is convening a stakeholder workgroup to discuss the promulgation of the following new retail delivery fees rule and rule amendments. The stakeholder workgroup will take place on June 23, 2022 at 10:00 AM at 1881 Pierce Street, Entrance B, Room 110, Lakewood, CO 80214.
April 29, 2022
The Colorado Department of Revenue, Division of Taxation, will hold a public rulemaking hearing on the following sales tax rule at 10:00 A.M. on Thursday, June 2, 2022. This hearing will be conducted entirely by telephone and video conference, and will be recorded.
April 13, 2022
The Colorado Department of Revenue, Division of Taxation, is convening a stakeholder workgroup to discuss the promulgation of the following new and revised income tax rules.
Online Filing Tools
Sales & Use Tax System (SUTS)
Geographic Information System (GIS)
Did you know that DOR has Free Tax Webinars?
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