CT.gov Home drs-beta Current: SN 2015(9), 2015 Legislative Changes Affecting the Corporation Business Tax 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 SN 2015(9), 2015 Legislative Changes Affecting the Corporation Business Tax SN 2015(9) 2015 Legislative Changes Affecting the Corporation Business Tax This publication available in pdf format