Connecticut State Department of Revenue Services

Upcoming CT DRS webinar: Select to register for the upcoming Withholding Forms W-2 and 1099 Annual Filing Webinar on Wednesday, January 15, 2025, at 10:00 a.m.

Current Year Forms
Commonly Viewed Tax Types
Guidance
Other
  PRIOR YEARS FORMS

Important notes:

  • Our forms are not available in fill-in format, unless clearly indicated with the word (Fillable) next to the title of the form. You must use myconneCT to file your forms online.

  • Tips for anyone using Chrome or Firefox browsers when trying to use our fillable forms.

  • All forms and some DRS publications are in Adobe Acrobat format. Before viewing or printing these documents you will need Adobe Acrobat Reader 7.0 or higher. For additional assistance or if you have trouble downloading a form, visit our Adobe Information page.

  • Some of the forms and instructions on this Web site may not have been updated to accommodate the recent legislative changes.