2015 Individual IncomeTax Forms
Instruction Booklets
Name | Description |
Revised Date |
CT-1040 | 2015 Connecticut Resident Income Tax Instruction Booklet | 03/2016 |
CT-1040NR/PY | 2015 Nonresident/Part-Year Resident Tax Instruction Booklet | 12/2015 |
Corrected Property Tax Tables | Updated Property Tax Tables | 03/2016 |
Forms & Instructions
Name |
Description | Revised Date |
CT-1040 |
2015 Resident Income Tax Return |
12/2015 |
CT-1040NR/PY |
2015 Nonresident/Part-Year Resident Tax Return |
12/2015 |
Schedule CT-SI |
Nonresident or Part-Year Resident Schedule of Income from Connecticut Sources |
12/2015 |
Schedule CT-EITC |
2015 Connecticut Earned Income Tax Credit |
12/2015 |
Schedule CT-IT Credit |
Schedule CT-IT Credit |
12/2015 |
CT-1040 AW |
Part-Year Resident Income Allocation Worksheet |
12/2015 |
CT-1040BA |
Nonresident Business Apportionment Schedule |
12/2015 |
Schedule CT-1040WH |
Connecticut Income Tax Withholding Supplemental Schedule | 12/2015 |
Schedule CT-CHET |
2015 Connecticut Higher Education Trust (CHET) 529 College Savings Plan Contribution | 12/2015 |
CT-1040CRC | Claim of Right Credit | 12/2015 |
CT-1040EFW | Connecticut Electronic Withdrawal Payment Record | 12/2015 |
CT-1040V | Connecticut Electronic Filing Payment Voucher | 12/2015 |
CT-1127 | Application for Extension of Time for Payment of Income Tax | 12/2015 |
CT-19 IT | Title 19 Status Release Form | 12/2015 |
CT-2210 | Underpayment of Estimated Income Tax by Individuals, Trusts and Estates (Schedules A & B) | 12/2015 |
CT-3911 | Taxpayer Statement Regarding Refund - Use this form to report a lost, stolen or missing refund check | 12/2015 |
CT-4852 | Substitute for Forms W-2 and 1099-R | 12/2015 |
CT-6251 | Connecticut Alternative Minimum Tax Return | 12/2015 |
CT-8379 | Nonobligated Spouse Claim | 12/2015 |
CT-8801 | Credit for Prior Year Connecticut Minimum Tax for Individuals, Trusts and Estates | 12/2015 |
CT-8857 | Request for Innocent Spouse Relief | 01/2015 |
CT-IRF | Insurance Reinvestment Fund Credit | 12/2015 |
OP-186 | Individual Use Tax Return | 09/2015 |
CT-1040X | Amended Income Tax Return for Individuals | 12/2015 |
CT-12-717A | Change of Resident Status - Special Accruals Connecticut Surety Bond Form | 2016 |
CT-12-717B | Change of Resident Status - Special Accruals Other Acceptable Security Form | 2016 |
CT-12-717A&B | Forms CT-12-717 A and CT-12-717 B Instructions | 2016 |
Tax Tables & Calculators
Name | Description | Revised Date |
12/2015 | ||
12/2015 | ||
Calculation Schedule | Use this schedule to calculate the tax if your a.g.i is over $102,000 | 12/2015 |
Income Tax Calculator | Use this calculator to determine your tax liability, regardless of your a.g.i. | 12/2015 |
Property Tax Calculator | Use this calculator to determine the amount of your property tax credit | 12/2015 |