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.

Business Help


PLEASE BE ADVISED: Phase 2 tax types (nearly all business taxes) are now available in myconneCT and have been disabled in TSC. New Business Registration has also been moved to myconneCT.

For more information about myconneCT, including tutorials and FAQ's, click here.

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