Connecticut State Department of Revenue Services

DRS will be holding a webinar on Wednesday, May 14, 2025, at 10:00 a.m.  This session will provide an overview of the sales and use tax requirements pertaining to swimming pool installation, repair, cleaning and maintenance services.  Select here to register.

2024 Taxpayer Services Special Bulletins

2024-1, Taxpayer Services Special Bulletin - Connecticut Department of Revenue Services Extending the Filing and Payment Deadlines of Certain Returns to Align with Recently Announced Guidance Issued by the Internal Revenue Service

2024-2, Taxpayer Services Special Bulletin - Department of Revenue Services Addresses Questions Concerning Payments Made Under the Connecticut Premium Pay Program

2024-4, Taxpayer Services Special Bulletin - Prepaid Wireless E 9-1-1 Fee Increases Effective July 1, 2024

2024-5, Taxpayer Services Special Bulletin - Taxpayers are eligible to claim a credit against the income tax in taxable year 2023 based on real estate conveyance tax paid in connection with certain residential real estate in taxable year 2020

2024-6, Taxpayer Services Special Bulletin - Taxpayer Advisory Information for Taxpayers Impacted by Weather Events of August 18, 2024

2024-6.1, Taxpayer Services Special Bulletin - Updated Taxpayer Advisory Information for Taxpayers Impacted by Weather Events of August 18, 2024