Connecticut State Department of Revenue Services

Highway Use Fee - Registration is now open for certain carriers to register for the new Connecticut Highway Use Fee - Click here for more information.

IMPORTANT INFORMATION - the following tax types are now available in myconneCT: Individual Income Tax, Attorney Occupational Tax, Unified Gift and Estate Tax, Controlling Interest Transfer Tax, and Alcoholic Beverage Tax. - Click here for the latest information.

2008 Announcements

AN 2008(1), Information for Married Individuals or Civil Union Partners Who Are Both Employed and File a Joint Connecticut Income Tax Return
AN 2008(2), Assessments Refunded by Connecticut Insurance Guaranty Association
AN 2008(3), Annual List of Distributors for Motor Vehicle Fuels Tax Purposes
AN 2008(3.1), Quarterly List of Distributors for Motor Vehicle Fuels Tax Purposes
AN 2008(3.2), Quarterly List of Distributors for Motor Vehicle Fuels Tax Purposes
AN 2008(3.3), Quarterly List of Distributors for Motor Vehicle Fuels Tax Purposes
AN 2008(4), Annual Revision of Forms TPM-1, TPM-2, and TPM-3
AN 2008(6), Sales and Use Tax on Purchases Made Using Digital Converter Box Coupons
AN 2008(7), Stimulus Depreciation and Special Instructions for Stimulus Depreciation Claimed by Non-calendar Year Filers of the 2007 Connecticut Corporation Business Tax Return