- CT filing, payment deadlines for individual income tax returns extended to May 17th. Read more.

- Please check our 2021 CT Tax Filing Season FAQ's

- Learn more about myconneCT

- Walk-in services at all DRS branch office locations remain suspended.

Commissioner Boughton

Commissioner Boughton
I would like to welcome you to the Connecticut Department of Revenue Services (DRS) website. It is my honor to serve the State of Connecticut and you, the taxpayer. We appreciate the opportunity to answer your questions, provide you with tools and guidance needed to complete tax filings, and report to you on state tax administration efforts.

Contact

Department of Revenue Services

450 Columbus Blvd.
Suite 1
Hartford CT 06103
Phone Number: 860-297-5962