Connecticut State Department of Revenue Services

NEW 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.

1990 Policy Statements

PS 90(1), Dog Breeders
PS 90(2), Modular Home Units
PS 90(3), Printers
PS 90(4), Newspapers
PS 90(5), Connecticut Corporation Business Tax Combined Return Filing Requirements Applicable to Section 12-223a(1) of the Connecticut General Statutes
PS 90(6), Charitable Contributions Not Indicative of Domicile