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Connecticut State
Department of Revenue Services
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Latest News
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09/22/2026
Access Health CT Announces State Tax Credit to Help Small Businesses Offer Health Insurance
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08/12/2026
Governor Lamont Announces Sales Taxes Eliminated on School Supplies
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06/26/2026
Employer Resources for Hiring Individuals with Disabilities
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06/15/2026
PS 2026(1), The Exemption from the Sales and Use Tax for Nonelectronic School Supplies
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.
About Department of Revenue Services
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Department of Revenue Services
450 Columbus Blvd.
Suite 1
Hartford CT 06103
Phone Number: 860-297-5962