Free Public tax class presented by The Colorado Department of Revenue:
The Colorado Department of Revenue conducts a variety of tax classes throughout the year, with the next class offered in Glenwood Springs on December 9, 2011, titled ‘Sales/Use Tax – Part 1’.
Please consider taking advantage of this free class. You may sign up via the State’s online class registration as well as obtain detailed information on the class at the following link: http://www.revenue.state.co.us/TaxClass/Default.aspx

What is the Aspen Use Tax Rate?
Effective 1/10/08, the City of Aspen has a 2.1% use tax on construction and building materials. Please refer to the guidelines below for additional information.
(Instructions on Page 2)
For additional information, please contact the Finance Department at 970-920-5006, or e-mail us at aspen_sales_tax@ci.aspen.co.us.