Connecticut State Department of Revenue Services

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.

This information is not current and is being provided for reference purposes only

TSSN-24

Special Notice

This TSSN is obsoleted by AN 94(6)

The change in the tax rate from 7.5% to 8%, effective July 1, 1989, will require adjustments for returned goods and for certain sales of goods contracted for prior to July 1, 1989, and delivered after July 1, 1989, and prior to September 28, 1989. Refer to the instructions for Line 38 for this deduction.

TSSN-24 (NEW 6/89)