CT.gov Home drs-beta Current: 2015 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 2015 Special Notices SN 2015(1), Sales and Use Tax Exemption for Nonprescription Drugs and Medicines SN 2015(2) Conversion Factors on Motor Vehicle Fuels Occurring in Gaseous Form Applicable Beginning July 1, 2015 SN 2015(3), Changes to the Prepaid Wireless E 9-1-1 Fee SN 2015(4), Sales and Use Taxes on Car Wash Services SN 2015(5) 2015 Legislative Changes to the Sales and Use Taxes SN 2015(6), 2015 Legislation Imposing the Gross Receipts Tax on Ambulatory Surgical Centers SN 2015(7.1), 2015 Legislative Changes Affecting Income Tax Withholding and the Income Tax SN 2015(8), 2015 Legislative Changes Affecting Cigarette Taxes SN 2015(9), 2015 Legislative Changes Affecting the Corporation Business Tax SN 2015(11), Legislation Passed in the December 2015 Special Session