lots of people getting letters saying that HPE/DXC have miss calculated the tax on your VR's especially for sales grades.
trying to get you to pay them back under threat of legal action but what you should do is deal with it via your counties tax department (IRS/HMRC) who universally have no idea what DXC are talking about.
Bet a dollar that the miss calculation impacts them not you which is why they want to process the tax repayment "on your behalf"