Connecticut State Department of Revenue Services

Upcoming CT DRS webinar: Select to register for the upcoming Withholding Tax Overview Webinar on Wednesday, July 24, 2024, at 10:00 a.m.

This information is not current and is being provided for reference purposes only

IP 2021(9)

2021 Q & A on Estimated Corporation Business Tax and Worksheet CT-1120AE

This publication available in pdf format

This publication has been superseded by IP 2022(5)