Claim forms and guides

• T661 Claim for Scientific Research and Experimental Development (SR&ED) Carried Out in Canada
• On-line help guide to completing Form T661
• T1263 Schedule A - Additional - Third-party payment for SR&ED
• T4088 Guide to Form T661
• T2SCH31 Investment Tax Credit - Corporations
• T2038(IND) Investment Tax Credit - Individuals
• T1145 Agreement to Allocate Assistance Between Persons not dealing at Arm's Length for SR&ED Carried Out in Canada
• T1146 Agreement to Transfer Qualified Expenditures Incurred in Respect of Scientific Research and Experimental Development (SR&ED) Contracts
• T1174 Agreement Among Associated Corporations to Allocate Salaries or Wages of Specified Employees for Scientific Research and Experimental Development (SR&ED) Carried on in Canada
• T2SCH49 Agreement Among Associated Canadian-Controlled Private Corporations to Allocate the Expenditure Limit
• T666 British Columbia Scientific Research and Experimental Development Tax Credit