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

Estate and Gift Tax Information

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
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 09/2023
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)

04/2016