HM Revenue & Customs (HMRC) has significantly increased the number of Research and Development (R&D) tax relief claims it has “corrected” using controversial powers, sparking concerns that the tax authority is bypassing due process. New data obtained by accountancy firm Price Bailey through a Freedom of Information request reveals that HMRC’s Fraud Investigation Service (FIS) amended 2,440 claims for R&D corporation tax relief in 2024 (as of 12 November)—a nearly fourfold increase from 670 claims...