2017 Composite Forms

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2017 Composite Income Tax

Name	Description	Revised Date
CT-1065/CT-1120 SI	2017 Connecticut Composite Income Tax - INSTRUCTION BOOKLET	12/2017
CT-1065/CT-1120SI	2017 Connecticut Composite Income Tax Return	12/2017
Supplemental Attachment	2017 CT-1065/CT-1120SI Supplemental Attachment	12/2017
CT-1065/CT-1120SI EXT	2017 Application for Extension of Time to File Connecticut Composite Income Tax Return	12/2017
CT-K-1T	2017 Transmittal of Schedule CT-K-1, Member's Share of Certain Connecticut Items	12/2017
Schedule CT K-1	2017 Member's Share of Certain Connecticut Items	12/2017
CT-AIT	Angel Investor Tax Credit	02/2017

SN 2018(4)	Guidance on 2018 Estimated Payments for the Newly Enacted Pass-Through Entity Tax	N/A
CT-1065/CT-1120 SI ES - (COUPON)	2018 Estimated Connecticut Pass-Through Entity Tax - (Fillable)	06/2018