Holiday Closing - The Department of Revenue Services will be closed on Monday, May 27th, a state holiday.

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
Form
2012 Transmittal of Schedule CT-K-1, Member's Share of Certain Connecticut Items
01/2013
Form
2012 Member's Share of Certain Connecticut Items
01/2013