Tax errors put 3.5 million in debt

%VIRTUAL-SkimlinksPromo%Millions of workers face having to give money back to the Government after inadvertently paying the wrong amount of tax.

Mistakes by HM Revenue and Customs (HMRC) left an estimated 5.5 million underpaying or overpaying their tax through the Pay As You Earn System (PAYE) in 2013-14, according to the Daily Telegraph.