Additional Information Form

R&D Tax Credit Additional Information Form – From 8th August 2023

From the 8th August 2023, all R&D claims (SME & RDEC), must now be supported by the completion of an Additional Information Form, before submitting the company’s R&D tax credit claim electronically to HMRC with the company’s corporation tax return.

If an Additional Information Form is not submitted before the company’s R&D claim, HMRC will remove the R&D tax credit claim from the company’s corporation tax return.