www.Colorado.gov, Colorado's Official Web Site
Colorado Department of Revenue: Taxation Division
1375 Sherman St. Denver, CO 80261
Online Tax Payment Portal
This service allows you to pay taxes owed to the State of Colorado. Any taxpayer who owes money for personal income taxes can use this system. In order to begin, you must be able to provide the following information:

• Your Taxpayer ID number or Social Security Number
• The Tax Period for which you are paying

To begin the process, please select the tax type you wish to pay and click the "Start Now" button.



Note: More tax types will be added at a later date.


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