Please remember that you must claim the state sales tax refund (TABOR refund) when filing your state income tax return. If you claimed a 2023 refund, the TABOR refund will be combined and issued out with your refund. Unlike the 2022 Colorado cashback, no separate check will be issued. 


Workgroup Meeting – House Bill 22-1118 – Buyer’s Claims for Refund of Sales Tax Paid

Hide Featured Image


The Colorado Department of Revenue, Division of Taxation, is convening a workgroup meeting to discuss the promulgation of a new sales tax rule to implement House Bill 22-1118. The workgroup meeting will take place on Tuesday, February 28, 2023, at 10:00 a.m. at 1881 Pierce Street, Entrance B, Room 110, Lakewood, CO 80214. The Department will also provide the option to participate via video conference for those who wish to participate remotely. If you would like to participate by video conference, please email us at to request the login information. The Department has also created a Virtual Workgroup Guide that provides additional guidance for participants that would like to participate remotely. Additional information on how to participate in the workgroup is discussed below.  

The focus of the new rule and the workgroup meeting will be the data, information, and documentation a purchaser must provide with a claim for refund of sales tax paid. The current requirements are explained in the instructions for form DR 0137B, Claim for Refund.

The agenda for the workgroup meeting can be found here.

What is a workgroup?

A workgroup is a forum for the Department to gather information from the public for the development of new rules or for the revision of existing rules. Workgroups occur in advance of a rulemaking hearing and may or may not incorporate draft rules. The workgroup consists of individuals who have knowledge of the issues being discussed. The workgroup members will be asked to provide their input and insight, along with constructive feedback and suggestions, in an open discussion format.

How to participate?

  1. Attend the workgroup meeting scheduled for February 28, 2023, at 10:00 am.  No registration is required. People willing to share their knowledge on the workgroup topic are encouraged to attend and participate. 

This workgroup meeting has the option to participate virtually using the Zoom platform.  If a workgroup member chooses to participate virtually, video conferencing equipment and an adequate Internet connection, are recommended but not required (participation by video is optional). Connecting through the Zoom website or desktop client offers additional features than the phone conferencing options. Participants may choose to leave their cameras off.

Workgroup meetings are recorded, and may be reviewed afterward by those who are unavailable at the scheduled meeting time. Email to request video conference information or to obtain access to the recording. 

People wishing to attend or participate by teleconference should connect as follows:

Phone Number: 1 (669) 900-6833

Meeting ID: 895 1585 5075

Submit comments on existing or recommended sales tax refund requirements by 5:00 p.m. on February 28, 2023. Prior to commenting, review any existing rules, the related statutes or legislation, and the instructions for form DR 0137B, Claim for Refund. Then provide feedback or input for rulemaking. All feedback is welcome, but the most useful feedback includes specific language to include in a rule and the statutory basis therefore. Comments should be submitted by email to Written comments are encouraged even if you are able to attend the workgroup meeting.