DOR Taxation web site

Tax Information Index


Welcome to the Tax Information Index!


This index provides links and information available from the Department of Revenue on a variety of Colorado tax topics. Its intent is to help users find tax information that is available sorted by tax topic.

Links and information include FYI Publications,Question and Answers,Statutes, Regulations, Private Letter Rulings and General Information Letters



Information provided in publications other than the statutes and regulations are a good faith effort by the Department of Revenue to reflect the state's law and provide accurate information. However, this material is not binding on the Colorado Department of Revenue, nor does it replace, alter, or supersede Colorado law and regulations. The executive director, who by statute is the only person having authority to bind the department, has not formally reviewed and/or approved all publications within this index.