REV Colorado Department of Revenue

How to document sales to retailers, tax-exempt organizations and direct pay permit holders

How to document sales to retailers, tax-exempt organizations and direct pay permit holders

Identification requirements : for individuals who are U.S. citizens or residents who are permanently lawfully present

Ignition interlock program

Income tax on real estate transactions involving non-Colorado residents

Information for fuel distributors selling LPG/NG decals

Information for fuel distributors selling LPG/NG decals

Innovative motor vehicle and alternative fuel vehicle credits

Innovative motor vehicle and alternative fuel vehicle credits

Innovative motor vehicle and alternative fuel vehicle credits

International Fuel Tax Agreement (IFTA)

International Fuel Tax Agreement (IFTA)

International Fuel Tax Agreement (IFTA)

International Fuel Tax Agreement (IFTA)

International Fuel Tax Agreement (IFTA)

International Fuel Tax Agreement (IFTA)

Interstate transportation and commerce employees

Investment credits for licensed child care centers, family care homes and employers providing licensed child care facilities

Investment credits for licensed child care centers, family care homes and employers providing licensed child care facilities

Investment tax credit