Credit claim forms for corporations (current year)
| Form number | Instructions | Form title |
|---|---|---|
| CT-37 | Instructions on form | Servicing Mortgages Credit |
| CT-40 | CT-40-I (Instructions) | Claim for Alternative Fuels Credit |
| CT-41 | CT-41-I (Instructions) | Claim for Credit for Employment of Persons with Disabilities |
| CT-43 | CT-43-I (Instructions) | Claim for Special Additional Mortgage Recording Tax Credit |
| CT-44 | CT-44-I (Instructions) | Claim for Investment Tax Credit for the Financial Services Industry |
| CT-46 | CT-46-I (Instructions) | Claim for Investment Tax Credit |
| CT-47 | CT-47-I (Instructions) | Claim for Farmers' School Tax Credit |
| CT-47.1 | CT-47.1-I (Instructions) | Election or Termination of Election to Deem Income for Purposes of the Farmers’ School Tax Credit |
| CT-48 | CT-48-I (Instructions) | Utility COVID-19 Debt Relief Credit |
| CT-236 | CT-236-I (Instructions) | Credit for Taxicabs and Livery Service Vehicles Accessible to Persons With Disabilities - For costs incurred on or after January 1, 2011 |
| CT-238 | CT-238-I (Instructions) | Claim for Rehabilitation of Historic Properties Credit |
| CT-239 | CT-239-I (Instructions) | Claim for Credit for Taxicabs and Livery Service Vehicles Accessible to Persons With Disabilities - For purchases or costs incurred before January 1, 2011 |
| CT-241 | CT-241-I (Instructions) | Claim for Clean Heating Fuel Credit |
| CT-242 | CT-242-I (Instructions) | Claim for Conservation Easement Tax Credit |
| CT-243 | CT-243-I (Instructions) | Biofuel Production Credit. This form has been discontinued. |
| CT-246 | CT-246-I (Instructions) | Claim for Empire State Commercial Production Credit |
| CT-248 | CT-248-I (Instructions) | Claim for Empire State Film Production Credit |
| CT-249 | CT-249-I (Instructions) | Claim for Long-Term Care Insurance Credit |
| CT-250 | CT-250-I (instructions) | Credit for Purchase of an Automated External Defibrillator |
| CT-259 | Instructions on form | Claim for Fuel Cell Electric Generating Equipment Credit. This form has been discontinued |
| CT-261 | CT-261-I (Instructions) | Claim for Empire State Film Post-Production Credit |
| CT-501 | CT-501-I (Instructions) | Temporary Deferral Nonrefundable Payout Credit |
| CT-502 | Discontinued | Temporary Deferral Refundable Payout Credit. This form has been discontinued |
| CT-601 | CT-601-I (Instructions) | Claim for EZ Wage Tax Credit Including the ZEA Wage Tax Credit |
| CT-602 | CT-602-I (Instructions) | Claim for EZ Capital Tax Credit |
| CT-603 | CT-603-I (Instructions) | Claim for EZ Investment Tax Credit and EZ Employment Incentive Credit |
| CT-604 | CT-604-I (Instructions) | Claim for QEZE Tax Reduction Credit |
| CT-604-CP | CT-604-CP-I (Instructions) | Claim for QEZE Credit for Real Property Taxes and QEZE Tax Reduction Credit for Corporate Partners |
| CT-605 | CT-605-I (Instructions) | Claim for EZ Investment Tax Credit and EZ Employment Incentive Credit for the Financial Services Industry |
| CT-606 | CT-606-I (Instructions) | Claim for QEZE Credit for Real Property Taxes |
| CT-607 | CT-607-I (Instructions) | Claim for Excelsior Jobs Program Tax Credit |
| CT-611 | CT-611-I (Instructions) | Claim for Brownfield Redevelopment Tax Credit - For Qualified Sites Accepted into the Brownfield Cleanup Program Prior to June 23, 2008 |
| CT-611.1 | CT-611.1-I (Instructions) | Claim for Brownfield Redevelopment Tax Credit - For Qualified Sites Accepted into the Brownfield Cleanup Program on or after June 23, 2008 and Prior to July 1, 2015 |
| CT-611.2 | CT-611.2-I (Instructions) | Claim for Brownfield Redevelopment Tax Credit For Qualified Sites Accepted into the Brownfield Cleanup Program on or After July 1, 2015 |
| CT-612 | CT-612-I (Instructions) | Claim for Remediated Brownfield Credit For Real Property Taxes For Qualified Sites Accepted into the Brownfield Cleanup Program Prior to July 1, 2015 |
| CT-613 | CT-613-I (Instructions) | Claim for Environmental Remediation Insurance Credit For Qualified Sites Accepted into the Brownfield Cleanup Program Prior to July 1, 2015 |
| CT-631 | CT-631-I (Instructions) | Claim for Security Officer Training Tax Credit |
| CT-633 | CT-633-I (Instructions) | Economic Transformation and Facility Redevelopment Program Tax Credit |
| CT-634 | CT-634-I (Instructions) | Empire State Jobs Retention Program Credit |
| CT-635 | CT-635-I (Instructions) | New York Youth Jobs Program Tax Credit |
| CT-636 | CT-636-I (Instructions) | Alcoholic Beverage Production Credit |
| CT-637 | CT-637-I (Instructions) | Alternative Fuels and Electric Vehicle Recharging Property Credit |
| CT-638 | CT-638-I (Instructions) | START-UP NY Tax Elimination Credit |
| CT-639 | CT-639-I | Minimum Wage Reimbursement Credit. This form is discontinued |
| CT-639-ATT | CT-639-I | Eligible Employee Information for the Minimum Wage Reimbursement Credit - Attachment to Form CT-639. This form is discontinued |
| CT-640 | CT-640-I (Instructions) | START-UP NY Telecommunication Services Excise Tax Credit |
| CT-641 | CT-641-I (Instructions) | Manufacturer's Real Property Tax Credit |
| CT-642 | CT-642-I (Instructions) | Empire State Musical and Theatrical Production Credit |
| CT-643 | CT-643-I (Instructions) | Hire a Veteran Credit |
| CT-644 | CT-644-I (Instructions) | Workers with Disabilities Tax Credit |
| CT-645 | CT-645-I (Instructions) | Recapture of START-UP NY Tax Benefits |
| CT-646 | CT-646-I (Instructions) | Employee Training Incentive Program Tax Credit |
| CT-647 | CT-647-I (Instructions) | Farm Workforce Retention Credit |
| CT-647-ATT | CT-647-I (Instructions) | Eligible Farm Employee Information for the Farm Workforce Retention Credit - Attachment to Form CT-647 |
| CT-648 | CT-648-I (Instructions) | Life Sciences Research and Development Tax Credit |
| CT-649 | CT-649-I (Instructions) | Farm Donations to Food Pantries Credit |
| CT-650 | CT-650-I (Instructions) | Empire State Apprenticeship Tax Credit |
| CT-651 | CT-651-I (Instructions) | Recovery Tax Credit |
| CT-652 | CT-652-I (Instructions) | Employer-Provided Childcare Credit |
| CT-654 | CT-654-I (Instructions) | New York City Musical and Theatrical Production Tax Credit |
| CT-655 | CT-655-I (Instructions) | Restaurant Return-to-Work Credit |
| CT-656 | CT-656-I (Instructions) | Grade Number 6 Heating Oil Conversion Credit. This form is discontinued |
| CT-657 | CT-657-I (Instructions) | COVID-19 Capital Costs Credit |
| CT-658 | CT-658-I (Instructions) | Additional Restaurant Return-to-Work Credit |
| CT-660 | CT-660-I (Instructions) | Empire State Digital Gaming Media Production |
| CT-661 | CT-661-I (Instructions) | Farm Employer Overtime Credit |
| CT-661-ATT | CT-661-I (Instructions) | Eligible Farm Employee Information for the Farm Employer Overtime Credit |
| CT-662 | CT-662-I (Instructions) | Child Care Creation and Expansion Credit |
| CT-663 | CT-663-I (Instructions) | Commercial Security Credit |
| DTF-621 (Fill-in) | DTF-621-I (Instructions) | Claim for QETC Employment Credit |
| DTF-622 (Fill-in) | DTF-622-I (Instructions) | Claim for QETC Capital Tax Credit |
| DTF-624 (Fill-in) | DTF-624-I (Instructions) | Claim for Low-Income Housing Credit |
| DTF-625 (Fill-in) | DTF-625-I (Instructions) | Low-Income Housing Credit Allocation and Certification |
| DTF-625-ATT (Fill-in) | DTF-625-ATT-I (Instructions) | Low-Income Housing Credit Annual Statement |
| DTF-626 (Fill-in) | DTF-626-I (Instructions) | Recapture of Low-Income Housing Credit |
| DTF-630 (Fill-in) | Instructions on form | Claim for Green Building Credit |
Other information
Updated: