The tax-free Personal Allowance has been frozen and stuck at £12,570 for years - but there is a way to boost the threshold ...

This applies to up to four separate tax years if you backdate the claim. This means you could be looking at a tax rebate up ...

Couples who are married or in a civil partnership can increase their tax-free take-home pay by £252 in any given financial year, as well as backdating their claim for four additional years to get ...