CT.gov Home drs-beta Current: IP 2013(18), Q&A on Estimated Corporation Business Tax and Worksheet CT-1120 AE 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 IP 2013(18), Q&A on Estimated Corporation Business Tax and Worksheet CT-1120 AE IP 2013(18) Q&A on Estimated Corporation Business Tax and Worksheet CT-1120 AE This publication is available in pdf format