Around 31% of adults have paid the incorrect amount of tax at some point - with the average overpayment worth £689, according ...

Thousands of workers up and down the UK are thought to be on the wrong tax code, meaning they’re not getting the right amount ...

HMRC overcharged taxpayers £3.5 billion in income tax the latest data shows, with tax coding errors largely to blame.

State pensioners have been urged to check their details are correct or they could get a surprise HMRC bill. The state pension ...

Martin Lewis has warned millions of UK employees they could lose thousands of pounds if they fail to check their tax code.

HMRC could slap you with a big tax bill if you fail to check your payslip code and you're not paying the right amount of tax, ...