HMRC still sending cheques is more than an administrative quirk: it is now a measurable reason tens of thousands of taxpayers are missing money that belongs to them. Figures show 178, 180 cheques went uncashed last year, leaving £144 million unclaimed. The average loss works out at around £800 per taxpayer, a reminder that a refund process built around paper can fail even when the money has already been set aside.
Why the rebate gap matters now
HMRC is trying to phase out cheques for refunds, but the latest figures show the transition is incomplete. Last year, HMRC issued 1, 746, 720 cheques, and around 20 per cent of taxpayers have not yet been moved to the new system. The change matters because refunds often arise from ordinary events such as changing jobs, being placed on the wrong tax code, or having multiple sources of income during the year. When those cases are resolved through paper, the risk is no longer only delay; it is that the payment may simply never be cashed.
The timing also matters because HMRC says it aims to complete the switch by the end of the financial year, next April. Until then, the old and new systems are operating side by side, and that creates a built-in gap. The numbers suggest that even a small failure rate becomes expensive when scaled across millions of tax accounts. In practical terms, HMRC still sending cheques means the system depends on taxpayers noticing, opening, and acting on correspondence that may arrive after they have moved, changed jobs, or lost track of the paperwork.
What the figures reveal about the tax system
The uncashed cheques point to a wider weakness: tax refunds are still being corrected through a process that can break down at the final step. HMRC has been reducing the number of cheques it issues for several years, but the latest total shows paper remains embedded in the system. That matters because the issue is not simply whether HMRC can calculate the rebate. It is whether the refund reaches the right person in a form they can actually use.
The detail behind HMRC still sending cheques also shows why the problem persists. If taxpayers do not respond within 21 days, a cheque is issued to the address on file. But that assumes the letter is opened, understood, and acted on quickly. For people whose circumstances have changed, that assumption may not hold. The result is a refund that exists on paper but does not translate into cash in hand.
Expert views on digital friction and missed money
Robert Salter, partner at Blick Rothenberg, said it is “certainly a bit problematic that HMRC continues to use cheques to settle tax refunds in so many cases. ” He added that “until people do consistently open their HMRC correspondence, there is always going to be a problem and delays with the tax refund process. ” His comments underline a key tension: the system depends both on HMRC modernising and on taxpayers engaging with official mail in time.
Shaun Moore, tax and financial planning expert at Quilter, said the figures show “some parts of the tax system are still struggling to keep pace with a digital economy. ” He said overpayments are common and that “a faster shift towards digital processes would reduce friction and help ensure overpaid tax reaches people more reliably and promptly. ” That view frames HMRC still sending cheques as more than an isolated payment method; it is a sign of a process that has not fully caught up with the way people now manage money.
What taxpayers can do and what happens next
HMRC says the vast majority of PAYE repayments are now issued by bank transfer, which is its default option and the quickest and most secure way for customers to receive money. If a taxpayer receives a P800 letter, it usually arrives from around June following the end of the tax year in April, and the letter explains how to request a refund bank transfer known as BACS. That can be done through a government gateway account.
For those still waiting on paper, the rules are stricter than many may realise. If an uncashed cheque is more than six months old, it can no longer be cashed, though HMRC says it can be replaced on request. Customers can contact HMRC online or by phone on 0300 200 3300. The broader question is whether the planned move away from paper will finally close the gap between what taxpayers are owed and what they actually receive, or whether HMRC still sending cheques will keep leaving money stranded in the post.
