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Credit claim forms for corporations (current year)
Form numberInstructionsForm title
 
CT-38 Instructions on form
 
Minimum Tax 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 Instructions on form
 
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-46-ATT Instructions on form
 
Credit for Rehabilitation Expenses for Retail Enterprises and Historic Barns
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-223
 
Instructions on form
 
Innovation Hot Spot Deduction
CT-225
 
CT-225-I (Instructions)
 
New York State Modifications New Posting
CT-225-A
 
CT-225-A-I (Instructions)
 
New York State Modifications (for filers of combined franchise tax returns) New Posting
 
CT-225-A/B
 
CT-225-A-I (Instructions)
 
Subsidiary Detail Spreadsheet Attachment to Form CT-225-A, New York State Modifications (for filers of combined franchise tax returns) New Posting
 
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
 
Instructions on form
 
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
 
Instructions on form
 
Claim for Clean Heating Fuel Credit
CT-242 CT-242-I (Instructions)
 
Claim for Conservation Easement Tax Credit
 
CT-243 CT-243-I (Instructions)
 
Claim for Biofuel Production Credit
CT-246 Instructions on form
 
Claim for Empire State Commercial Production Credit
 
CT-248 CT-248-I (Instructions)
  
Claim for Empire State Film Production Credit
CT-249 Instructions on form
 
Claim for Long-Term Care Insurance Credit
CT-250 Instructions on form
 
Credit for Purchase of an Automated External Defibrillator
CT-259 Instructions on form
 
Claim for Fuel Cell Electric Generating Equipment Credit
CT-261
 
CT-261-I (Instructions)
 
Claim for Empire State Film Post-Production Credit
 
CT-501
 
Instructions on form
 
Temporary Deferral Nonrefundable Payout Credit
 
CT-502
 
Instructions on form 
 
Temporary Deferral Refundable Payout Credit
 
CT-601
 
CT-601-I (Instructions)
 
Claim for EZ Wage Tax Credit
 
CT-601.1
 
Instructions on form
 
Claim for 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
 
CT-612  CT-612-I (Instructions)
 
Claim for Remediated Brown´Čüeld Credit For Real Property Taxes
CT-613  CT-613-I (Instructions)
 
Claim for Environmental Remediation Insurance Credit
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 Works Tax Credit
 
CT-636 
 
CT-636-I (Instructions)
 
Beer 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 New Posting
 
CT-639 
 
CT-639-I (Instructions)
 
Minimum Wage Reimbursement Credit New Posting
 
CT-640 
 
CT-640-I (Instructions)
 
START-UP NY Telecommunication Services Excise Tax Credit New Posting
 
CT-641 
 
CT-641-I (Instructions)
 
Manufacturer's Real Property Tax Credit New Posting
 
DTF-70
 
Instructions on form
 
Brownfield Redevelopment Report
DTF-619
 
Discontinued  Claim for QETC Facilities, Operations, and Training Credit. This form was discontinued.
  
DTF-621 (Fill-in)   DTF-621-I (Instructions)
 
Claim for QETC Employment Credit; Also see: New information concerning qualified emerging technology company (QETC) tax credits 
 
DTF-622 (Fill-in)   DTF-622-I (Instructions)
 
Claim for QETC Capital Tax Credit; Also see: New information concerning qualified emerging technology company (QETC) tax credits 
 
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) DTF-630-I (Instructions)
 
Claim for Green Building Credit

Other information
Updated: December 15, 2014