2012 Composite

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A period of extremely frigid temperatures is forecast to impact Connecticut between the afternoon of Saturday, December 21, through Tuesday, December 24. Governor Lamont is activating the state's severe cold weather protocol during this period. To locate a shelter or warming center in Connecticut, call 2-1-1 or visit 211ct.org.

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.

2012 Composite Tax Returns

Name	Type	Description	Revised
CT-1065/CT-1120 SI	Booklet	2012 Connecticut Composite Income Tax Return Instructions	01/2013
CT-1065/CT-1120SI	Return	2012 Connecticut Composite Income Tax Return	01/2013
Supplemental Attachment	Form	2012 CT-1065/CT-1120SI Supplemental Attachment	01/2013
CT-1065/CT-1120SI V	Form	2012 Connecticut Electronic Filing Payment Voucher	03/2013
CT-K-1T	Form	2012 Transmittal of Schedule CT-K-1, Member's Share of Certain Connecticut Items	01/2013
Schedule CT K-1	Form	2012 Member's Share of Certain Connecticut Items	01/2013