Walk-in services at all DRS branch office locations remain suspended. Email DRS at drs@po.state.ct.us. Email the Priority One Taxpayer Assistance Program: DRSPriorityOne_CollectionsAssist@po.state.ct.us. Please check our Frequently Asked Questions page.

2011 Income Tax Forms

All forms and some DRS publications are in Adobe Acrobat format.  Before viewing or printing these documents you will need Adobe Acrobat Reader 7.0 or higher  For additional assistance or if you are have trouble downloading a form, visit our Adobe Information page.
 
Name Type Description Revised
    
File Electronically for FREE!  Use the TSC-IND
Forms will continue to be added as they become available
CT-1040 Instruction Booklet 2011 Connecticut Resident Income Tax 12/15/2011
Form 2011 Resident Income Tax Return 02/15/12
Schedule CT-EITC Form 2011 Connecticut Earned Income Tax Credit 12/15/2011
CT-1040NR/PY Form & Instr. 2011 Nonresident/Part-Year Resident Tax Booklet 12/19/2011
CT-1040NR/PY Form 2011 Nonresident/Part-Year Resident Tax Return 12/15/2011
Schedule CT-SI Form Nonresident or Part-Year Resident Schedule of Income From Connecticut Sources 12/15/2011
Schedule CT-IT Credit Form Schedule CT-IT Credit 02/2012
CT-1040AW Form Part-Year Resident Income Allocation Worksheet  12/15/2011 
CT-1040BA Form Nonresident Business Apportionment Schedule
12/15/2011
Form Change of Resident Status - Special Accruals Connecticut Surety Bond Form 2006
CT-12-717B Form Change of Resident Status - Special Accruals Other Acceptable Security Form 2006
Instructions Instructions for Forms CT-12-717 A and CT-12-717 B 2006
Schedule CT-1040WH Form & Inst. Connecticut Income Tax Withholding Supplemental Schedule
12/15/2011
CT-1040CRC Form & Inst. Claim of Right Credit
01/2012
CT-1040EFW
Form
Connecticut Electronic Withdrawal Payment Record
01/2012
Form & Inst. 2011 Amended Income Tax Return for Individuals 02/2012
CT-1040V Form & Inst. 2011 Connecticut Electronic Filing Payment Voucher 01/2012
CT-1127 Form & Inst. Application for Extension of Time for Payment of Income Tax 01/2012
CT-19 IT Form & Inst. Title 19 Status Release Form 02/2012
Form & Inst. Underpayment of Estimated Income Tax by Individuals, Trusts and Estates (Schedules A & B) 03/2012
CT-4852 Form & Inst. Substitute for Forms W-2 and 1099-R 11/2006
CT-6251 Form & Inst. Connecticut Alternative Minimum Tax Return 01/2012
CT-8379 Form & Inst. Nonobligated Spouse Claim 01/2012
CT-8801 Form & Inst. Credit for Prior Year Connecticut Minimum Tax for Individuals, Trusts and Estates 02/2012
CT-8822 Form & Inst. Change of Address for Individuals 12/2010
CT-8857 Form & Inst. Request for Innocent Spouse Relief 03/2012
CT-IRF Form & Inst. Insurance Reinvestment Fund Credit 01/2012
OP-186 Form & Inst. Individual Use Tax Return 12/2011
2011 Tax Tables Tables 2011 Tax Tables 12/2011
Tax Calculation Schedule Schedule & Inst. Use this schedule to calculate the tax if your a.g.i is over $102,000 12/2011
Income Tax Calculator Calculator Use this calculator to determine your tax liability, regardless of your a.g.i. 12/2011
Property Tax Calculator Calculator Use this calculator to determine the amount of your property tax credit 01/2012