Connecticut 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.

DRS is hosting an Individual Income Tax Webinar on Thursday, March 23, 2023, at 10:00 a.m. This webinar is intended to provide helpful information to taxpayers filing their Connecticut income tax returns. Please click here to register for this event: https://forms.office.com/g/AMiggp2Qeu

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myconneCT

Businesses and Bulk Filers can now begin using the agency's new online portal to register, file tax returns, make payments, and view filing history!

Taxpayer Education

Click here to access informational videos and other educational resources.

Taxpayer Service Center

An interactive electronic services platform that offers a fast, free, accurate, and secure way to conduct business with DRS.

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Commissioner Boughton

I would like to welcome you to the Connecticut Department of Revenue Services (DRS) website. It is my honor to serve the State of Connecticut and you, the taxpayer. We appreciate the opportunity to answer your questions, provide you with tools and guidance needed to complete tax filings, and report to you on state tax administration efforts.

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Department of Revenue Services

450 Columbus Blvd.
Suite 1
Hartford CT 06103
Phone Number: 860-297-5962

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Connecticut State Department of Revenue Services