HMRC works out each person's code based on their 'tax-free Personal Allowance and income you have not paid tax on'
It is a dangerous condition that can significantly increase your risk of a heart attack or stroke - and millions of Brits are thought to be living with it undiagnosed. Source link : https://www.mirror.co.uk/news/health/five-million-brits-undiagnosed-silent-35893517 Author
























