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2010 Individual 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
CT-1040 Instruction Booklet 2010 Connecticut Resident Income Tax
CT-1040 Form 2010 Resident Income Tax Return
CT-1040NR/PY Instruction Booklet 2010 Nonresident/Part-Year Resident Tax Booklet
CT-1040NR/PY Form 2010 Nonresident/Part-Year Resident Tax Return
Schedule CT-SI Form Nonresident or Part-Year Resident Schedule of Income From Connecticut Sources
CT-1040AW Form Part-Year Resident Income Allocation Worksheet
CT-1040BA Form Nonresident Business Apportionment Schedule
CT-12-717A Form Change of Resident Status - Special Accruals Connecticut Surety Bond Form
CT-12-717B Form Change of Resident Status - Special Accruals Other Acceptable Security Form
Instructions Instructions for Forms CT-12-717 A and CT-12-717 B
Schedule CT-1040WH Form & Inst. Connecticut Income Tax Withholding Supplemental Schedule
CT-1040CRC Form & Inst. Claim of Right Credit
CT-1040EFW
Form
Connecticut Electronic Withdrawal Payment Record
CT-1040X Form & Inst. 2010 Amended Income Tax Return for Individuals
CT-1040V Form & Inst. 2010 Connecticut Electronic Filing Payment Voucher
CT-1127 Form & Inst. Application for Extension of Time for Payment of Income Tax
CT-19 IT Form & Inst. Title 19 Status Release Form
CT-2210 Form & Inst. Underpayment of Estimated Income Tax by Individuals, Trusts and Estates (Schedules A & B)
CT-4852 Form & Inst. Substitute for Forms W-2 and 1099-R
CT-6251 Form & Inst. Connecticut Alternative Minimum Tax Return
CT-8379 Form & Inst. Nonobligated Spouse Claim
CT-8801 Form & Inst. Credit for Prior Year Connecticut Minimum Tax for Individuals, Trusts and Estates
CT-8857 Form & Inst. Request for Innocent Spouse Relief
CT-IRF Form & Inst. Insurance Reinvestment Fund Credit
OP-186 Form & Inst. Individual Use Tax Return
2011 Income Tax Tables Tables 2011 Tax Tables (new)
2010 Tax Tables Tables 2010 Tax Tables
2011 Income Tax Calculator Calculator Use this calculator to determine your tax liability, regardless of your a.g.i.   (new)
Tax Calculation Schedule Schedule & Inst. Use this schedule to calculate the tax if your a.g.i is over $102,000
Income Tax Calculator Calculator Use this calculator to determine your tax liability, regardless of your a.g.i.
Property Tax Calculator Calculator Use this calculator to determine the amount of your property tax credit