Individual Income Tax Filers:  DRS will be holding a webinar on Wednesday, April 2, at 10:00 a.m.  This session will provide information for filing 2024 Connecticut income tax returns and helpful tips for electronically filing such returns. Select here to register.


New Businesses:  DRS will be holding a webinar on Wednesday, April 16, at 10:00 a.m. This session will provide an overview of the requirements for registering a new business with DRS. Select here to register.

2023 Taxpayer Services Special Bulletins

Taxpayer Services Special Bulletin TSSB 2023-1 - Frequently Asked Questions Concerning the Cannabis Tax

Taxpayer Services Special Bulletin TSSB 2023-2 - Frequently Asked Questions Concerning IFTA Filing Requirements for the Periods January of 2023 Through May of 2023

Taxpayer Services Special Bulletin TSSB 2023-3 - Update to OCG-2 Pertaining to the Net Deferred Tax Liability Deduction

Taxpayer Services Special Bulletin TSSB 2023-4 - Prepaid Wireless E 9-1-1 Fee Decreases Effective July 1, 2023