HMRC Launches Major Tax Refund Mailout Worth £473 Each Wednesday, June 3, 2026 hmrc taxrefund p800 paye overpayment taxcode repayment fraudalert personaltaxaccount finance HM Revenue and Customs (HMRC) has begun dispatching four million tax refund letters, each worth an average of £473, as part of a campaign running through the end of August. This initiative targets taxpayers who may have … Read More