- 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.

Offer of Compromise

The Commissioner or his designated agent may compromise a liability for any of the following reasons:

  • Doubt as to liability;
  • Doubt as to collectability; or
  • Doubt both as to liability and as to collectability.

For detailed information on Offers in Compromise:

  • IP 2004(31), Procedures for Making Offer of Compromise
  • Form CT-656, Offer of Compromise (for business taxes)
  • Form CT-656a, Offer of Compromise (for personal taxes, including income tax)