Thousands of people living in the UK could be owed a tax refund from HMRC worth thousands of pounds.
If you've never applied for a tax refund, you can backdate a tax claim for four years. Tax experts suggest the average payout is around £2,500.
The money paid back from overpaid tax in previous tax years is often applied as a cash sum. As for the current tax year, your tax code is normally adjusted so you pay less tax.
