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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