United States FULL
Connecticut FULLPart-Year/Nonresident Forms
| Name | Description | Revised Date |
| CT-1040NR/PY | 2022 Nonresident/Part-Year Resident Tax Return | 12/2022 |
| Schedule CT-SI | Nonresident or Part-Year Resident Schedule of Income from Connecticut Sources | 12/2022 |
| Schedule CT-1040 AW | Part-Year Resident Income Allocation | 12/2022 |
EITC Forms
| Schedule CT-EITC | 2022 Connecticut Earned Income Tax Credit | 12/2022 |
| APL-505 | Taxpayer's Earned Income Tax Credit Protest | NEW |
Other Forms & Schedules
| Schedule CT-Dependent | CT Resident Dependent Information | NEW |
| Schedule CT-BIO | Bioscience Worksheet | 12/2022 |
| Schedule CT-PE | Pass-Through Entity Tax Credit | 12/2022 |
| Schedule CT-IT Credit | Income Tax Credit Summary | 12/2022 |
| CT-1040BA | Nonresident Business Apportionment Schedule | 12/2022 |
| CT-1040CRC | Claim of Right Credit | 12/2022 |
| Schedule CT-CHET | 2022 Connecticut Higher Education Trust (CHET) 529 College Savings Plan Contribution | 12/2022 |
| CT-1040EFW | Connecticut Electronic Withdrawal Payment Record | |
| CT-1040ES | 2023 Estimated Connecticut Income Tax Payment Coupon for Individuals | 12/2022 |
| CT-1040ES | 2022 Estimated Connecticut Income Tax Payment Coupon for Individuals | 12/2021 |
| CT-1040V | Connecticut Electronic Filing Payment Voucher | |
| Schedule CT-1040WH | Connecticut Income Tax Withholding Supplemental Schedule | 12/2022 |
| CT-1040X | Amended Income Tax Return for Individuals | 12/2022 |
| CT-1127 | Application for Extension of Time for Payment of Income Tax | 12/2022 |
| CT-19 IT | Title 19 Status Release Form | 12/2022 |
| CT-2210 | Underpayment of Estimated Income Tax by Individuals, Trusts, and Estates | 12/2022 |
| CT-3911 | Taxpayer Statement Regarding Refund -Use this form to report a lost, stolen or missing refund check | 12/2022 |
| CT-4852 | Substitute for Forms W-2 and 1099-R | 12/2022 |
| CT-6251 | Connecticut Alternative Minimum Tax Return | 12/2022 |
| CT-8379 | Nonobligated Spouse Claim | 12/2022 |
| CT-8801 | Credit for Prior Year Connecticut Minimum Tax for Individuals, Trusts, and Estates | 12/2022 |
| CT-8857 | Request for Innocent Spouse Relief | 12/2022 |
| CT-IRF | Insurance Reinvestment Fund Credit | 12/2022 |
| OP-186 | Individual Use Tax Return | 2018 |
| CT-12-717A | Change of Resident Status - Special Accruals Connecticut Surety Bond Form | 2017 |
| CT-12-717B | Change of Resident Status - Special Accruals Other Acceptable Security Form | 2017 |
| CT-12-717A&B | Forms CT-12-717 A and CT-12-717 B Instructions | 2017 |
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