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.

 

2023 Prior Year's Estate and Gift Tax

Forms & Instructions

Name
 Description
 Revised Date
CT-706/709
 2023 Connecticut Estate and Gift Tax Return-Fillable
 06/2023
CT-706/709 Line Instructions
 2023 Connecticut Estate and Gift Tax Return Line Instructions
 06/2023
 Connecticut Estate and Gift Tax - General Instructions 2023  
CT-706/709 EXT 2023 Application for Estate and Gift Tax Return Filing Extension and for Estate Tax Payment Extension- Fillable 06/2023
Schedule CT-709 Farmland
 Schedule CT-709 Farmland -Fillable
 06/2023
Schedule CT-706 Farmland
 Schedule CT-706 Farmland
 06/2023
CT-4422 UGE Application for Certificate Releasing Connecticut Estate Tax Lien for estates of decedents dying on or after January 1, 2005 12/2022
Form C-3 UGE State of Connecticut Domicile Declaration 05/2011

TABLES

Name
 Description
 Revised
Date
C-106
 Interest Rates on Underpayments and Overpayments of Succession and Transfer Taxes and the Estate Tax
 2002

Non-Taxable Series - TO BE FILED ONLY WITH THE PROBATE COURT

Name

Description

Revised
Date

CT-706NT

2023 Connecticut Estate Tax Return (For Nontaxable Estates) -Fillable

06/2023

CT-706NT- Instructions

Connecticut Estate Tax Return (For Nontaxable Estates) Instructions

 06/2023

CT-706NT EXT

Application for Extension of Time for Filing Form CT-706 NT

 06/2023

Federal Form 712

Life Insurance Statement (Estates must complete and attach federal Form 712 to Form CT-706 NT)

04/2006