Attorney Occupational Tax Filers:  Click here for helpful filing tips.  Due date: January 15, 2025.


Upcoming CT DRS webinar: Select to register for the upcoming Withholding Forms W-2 and 1099 Annual Filing Webinar on Wednesday, January 15, 2025, at 10:00 a.m.

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

IP 2019(9)

2019 Q & A on Estimated Corporation Business
Tax and Worksheet CT-1120AE

This publication has been superseded by IP 2020(4)