Sales Tax Colorado

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Colorado DOR’s New Sales and Use Tax System System/ Portal Demo

***The following message was sent on behalf of Tracy Winchester, Stakeholder Liaison***The Colorado Department of Revenue (CDOR) and the Office of Information Technology (OIT) have developed a new online portal that gives retail businesses that sell in multiple...

COLORADO – HB20-1023 GIS Task Force Bill Passes House on Third Reading Unanimously

HB20-1023 GIS Address Data for Sales & Use Tax Collection pass the House unanimously on third reading this morning 63-0 with 2 vacancies. The bill will now proceed to the Senate. Thank you to Representative Tracy Kraft Tharp & Kevin Van Winkle and Senators...

When is my Colorado Sales Tax Return Payment Due?

Colorado sales tax return payments by Electronic Funds Transfer (EFT) must be made before 4PM Mountain Time.

Renew Your Colorado Sales Tax License

​All Colorado sales tax licenses issued in 2018 and 2019 expired on December 31, 2019.