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What accounting documents will be needed?

You will need to compile the following documentation:

  • A full CT600
  • Expense Records: Records of all expenses related to R&D activities including invoices and payment records for materials, labour, equipment and subcontractors.
  • Time Sheets: Time tracking records that accurately show hours that employees and contractors spent on R&D activities.
  • Accounting Records: General financial records such as profit and loss statements, balance sheets and cash flow statements.
  • Cost Allocation: Documents highlighting how costs were allocated between qualifying R&D activities and general business.
  • Tax Returns: Copies of relevant tax returns or forms where the R&D tax credit will be claimed.

Please read about other documents that are required to submit an R&D claim.

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