Connecticut State Department of Revenue Services

Individual Income Tax Filers:  DRS will be holding a webinar on Thursday, March 20, at 10:00 a.m.  This session will provide information for filing 2024 Connecticut income tax returns and helpful tips for electronically filing your Connecticut income tax return.  Select here to register.

 

2017 UBIT Returns

Name

Description

Revised
Date

Due
Date

CT-990T

2017 Connecticut Unrelated Business Income Tax Return

12/2017

CT-990T - INST.

Unrelated Business Income Tax Return (Instructions)

12/2017

CT-990T EXT

Application for Extension of Time to File Unrelated Business Income Tax Return

12/2017

CT-990T ES
(ESA,ESB,ESC,ESD)

2018 Estimated Unrelated Business Income Tax Payment Coupons

12/2017