IMPORTANT INFORMATION - the following tax types are now available in myconneCT: Individual Income Tax, Attorney Occupational Tax, Unified Gift and Estate Tax, Controlling Interest Transfer Tax, and Alcoholic Beverage Tax. - Click here for the latest information.

Individual Income Tax Information

Welcome to the Connecticut Department of Revenue Services Individual Income Tax Information portal.
  • FILING REQUIREMENTS - Use this section to learn income tax filing requirements for residents, part-year and nonresidents.
  • INCOME TAX INFORMATION- Use this section to obtain answers to specific income tax questions, issues, programs and common filing misconceptions.
  • RESOURCES - Use this section to get links related to outside agencies and resourceful information.