To show the R&D tax credit claimed for software development, you need to use the Full CT600 form rather than the short form.


Navigate: Corporation tax > Client > Task > CT600 > Actions Drop-down > Edit


Under Calculators, select R&D or Films Enhanced Expenditure, depending on the type of claim. Enter the relevant R&D expenditure and tax credit details.

Once the required information has been entered, the R&D tax credit will be reflected in the CT600.


Please refer to the screenshot below for further guidance.




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