Nearly HALF of the £43.8bn owed to HMRC may never be collected as debts over a year old soar

Some 8.2 million taxpayers were in hock to the taxman at the end of 2025-26, the National Audit Office has found. Unpaid bills over a year old with no payment plan ballooned from £5.3bn before Covid to £18.6bn. The spending watchdog warned that HMRC is struggling with a growing number of debtors who simply ignore it. Before the pandemic, the total owed hovered around £15bn.
Over half of all tax debt is now more than a year old, against 28% in 2019-20.
New tax debts hit £103.6bn last year, roughly double the pre-pandemic annual average.
HMRC claims its debt crackdown raised £10.7bn after spending £368m.
