Connecticut State Department of Revenue Services

Walk-in services at all DRS branch office locations remain suspended. Email DRS at drs@po.state.ct.us. Email the Priority One Taxpayer Assistance Program: DRSPriorityOne_CollectionsAssist@po.state.ct.us. Please check our Frequently Asked Questions page.

IMPORTANT NOTICE - UPDATE

On Tuesday April 17, 2018 the IRS experienced problems with certain return and payment options. Because of this, IRS has extended due dates. Individuals and Businesses with a filing or payment due date of April 17 will now have until midnight on Wednesday, April 18. CT DRS will extend these same deadlines to Connecticut taxpayers.