Two pensioners who downsized their home have been left with a tax demand on savings interest they did not ultimately retain. Their case has drawn attention to a rule that calculates tax based on gross interest, rather than what savers actually receive. The situation has raised questions about how savings income is assessed and whether current rules fairly reflect real financial outcomes. It also highlights how early withdrawal penalties on fixed-term accounts are treated separately from tax calculations.
Tax Applied to Gross Interest despite Early Withdrawal Penalties
The couple, who moved from London to Nottingham as part of their retirement plans, placed proceeds from their home sale into ISAs and fixed-term savings accounts. According to The Times, they intended to maximise interest while keeping risk and tax exposure low.
They later withdrew funds early to purchase a property sooner than expected, incurring a penalty from NatWest. The bank applied an early closure charge of £2,691.44, equivalent to 90 days’ interest. Over the same period, the accounts generated £2,876.98 in interest, leaving the couple with a net gain of £185.54 for the tax year.
Despite this, HM Revenue & Customs calculated their tax based on the full £2,876.98 figure. This resulted in a tax bill of £575.40, exceeding the amount of interest the couple actually received.
The discrepancy arises because the early withdrawal charge is treated as a bank fee rather than a deduction from taxable income. As a result, the tax system considers only the interest credited before any penalties are applied. The couple said they had expected the penalty to be factored into their taxable amount but found this was not the case after contacting both HMRC and their bank.
Rules Defined by Law Leave Little Room for Adjustment
The approach taken by HMRC is based on existing legislation. Section 370 of the Income Tax Act 2005 specifies that tax is due on interest at the point it arises, meaning when it is credited to an account.
Under these rules, charges such as early closure penalties are not recognised as allowable deductions against savings income. HMRC confirmed this position, stating that tax is charged on the full amount of interest earned and cannot be offset by bank charges, according to the same source.
The couple’s situation was further affected by standard savings allowances. As a basic-rate taxpayer, the husband had a £1,000 personal savings allowance, while his wife, a higher-rate taxpayer, had a reduced allowance of £500. This meant a portion of their interest was subject to tax at 20 per cent and 40 per cent respectively.
Although the outcome appeared counterintuitive to the couple, the rules were applied as written. The case has been described as a technical consequence of how savings income is defined, rather than an administrative error. Their experience has brought wider attention to the issue, particularly for those using fixed-term accounts who may need to access funds earlier than planned.
