Connecticut State Department of Revenue Services

Holiday Closure: The Department of Revenue Services will be closed on Wednesday, January 1st, a state holiday.

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.

2020 Latest News

January/February 2020
01/21/2020 Online Tax Filing Available Tuesday, January 21, 2020 
02/10/2020

Recent Taxpayer Mailing: Non-Filer Letters
02/26/2020 Recently Enacted Federal Legislation
 
March 2020
03/20/2020 DRS Extends Filing and Payment Deadlines for Personal Income Tax
03/30/2020 DRS Issues Waiver of Certain International Fuel Tax Agreement Requirements
 
April 2020
04/29/2020 DRS Reminds Connecticut Employers of Withholding Tax Return Due Date
   
May 2020
05/14/2020 CT Single Use Plastic Bag Fee Suspension Extended Through June 30th