Taxpayer Service Center
An interactive electronic services platform that offers a fast, free, accurate, and secure way to conduct business with DRS.
Connecticut State Department of Revenue Services
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Latest News
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03/02/2021
Connecticut Department of Revenue Services to Offer Relief to Taxpayers Affected by the Texas and Oklahoma February Winter Storms
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02/09/2021
Revenue Services: Online individual income tax filing for Connecticut returns available
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02/08/2021
Governor Lamont Announces New Business Tools Now Available At Business.CT.Gov
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02/02/2021
Fiscal Year 2019-20 Annual Report Posted
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