DOR Taxation web site

Tax Rates and Information

The state sales tax rate in Colorado is 2.9%. City and county local taxes vary. These local taxes would be in addition to the 2.9% state sales tax rate. There are also certain special district taxes that may apply.


A complete list of city, county, and special district tax rates
is availble through Revenue Online. The rates are also available in the publication Colorado Sales/Use Tax Rates (DR 1002).

Note: The Colorado Department of Revenue does not collect tax for home-rule cities and counties. If you have a business inside a home-rule area, please contact that city/county directly for their sales tax requirements. To determine if you are located in a home-rule area and for contact information please see the publication Colorado Sales/Use Tax Rates (DR 1002) .