Connecticut State Department of Revenue Services

HOLIDAY: The Department of Revenue Services will be closed on Monday, May 26th, a state holiday.

WEBINAR: DRS will be holding a webinar on Wednesday, June 11, 2025, at 10:00 a.m.  This session will provide an overview of the sales and use tax requirements pertaining to landscaping services and related outdoor services.  Select here to register

Tourism Surcharge

Name Type Description Revised
OP-337 Form & Inst. Tourism Surcharge Return on the Rental/Leasing of Passenger Motor Vehicles

01/2023

This return must be filed and paid electronically using myconneCT at portal.ct.gov/DRS-myconneCT.