Looking for your refund?

Revenue Online LogoYou can access your state individual income tax returns, payment history, refund status and other information through the department’s Revenue Online service. Offering these services online, in one place, will help you quickly and easily submit documents online and transact tax business with the department.

Revenue Online includes the following:

  • Access Your Income Tax Account (Sign Up/Login)
  • Add Power of Attorney
  • Address Change
  • Amend a Return, 2009 and forward
  • Balance Inquiry
  • File a Protest
  • File a Return, 2009 and forward
  • Make a Payment
  • Print your Returns
  • Refund Status/Where’s My Refund?
  • Request a Payment Plan
  • Respond to an Inquiry Letter
  • View 1099-Gs issued by the department
  • View Letters from the department
  • View Payments

Revenue Online: www.Colorado.gov/RevenueOnline