CT.gov Home drs-beta Current: 2022 Special Notices Trending Now For Businesses For Individuals Practitioners Forms Publications Research Library Search Department of Revenue Services Search the current Agency with a Keyword Filtered Topic Search 2022 Special Notices SN 2022(1), Change to the Prepaid Wireless E 9-1-1 Fee SN 2022(2), Conversion Factors for Motor Vehicle Fuels Occurring in Gaseous Form Beginning July, 1, 2022 SN 2022(3), Motor Vehicle Fuels Tax Suspension Extended Through November 30, 2022 SN 2022(4), 2022 Legislative Changes Affecting the Income Tax SN 2022(5), 2022 Legislative Changes Affecting the Corporation Business Tax SN 2022(6), Summary of Legislative Changes to the Motor Vehicle Fuels Tax Made During the November 2022 Special Session