UK savers see interest income cut after Budget tax changes — expect £200 loss yearly
New Rules Reduce Returns for Millions of UK Savers
The latest UK Budget has confirmed tax changes that will directly affect savers across the country, with many now set to lose around £200 a year from interest income. The decision forms part of a broader package aimed at raising revenue and adjusting how savings are treated within the tax system. For households relying on interest returns to support everyday spending, the shift marks a noticeable reduction in financial breathing room.
A central change involves tightening the rules on the Personal Savings Allowance. While basic-rate taxpayers previously enjoyed tax-free interest each year, the new measures reduce the allowance significantly, increasing the proportion of returns now subject to tax. This affects millions of savers at a time when interest rates have been comparatively higher, meaning more people were already crossing the old thresholds.
Higher-rate savers face an even sharper impact, with their allowances narrowed and more interest swept into taxable brackets. Banks had only recently begun offering better rates on fixed and easy-access accounts, giving savers a rare period of improved returns. With the Budget adjustments now in place, much of that gain is set to be trimmed back, resulting in a typical annual loss of around £200 for many households.

The government argues the change is necessary to rebalance the tax system as part of its wider revenue strategy. Officials say rising interest rates have created an uneven distribution of tax benefits, with higher earners gaining disproportionately from savings returns. The new structure is presented as a way of ensuring contributions reflect the current economic environment more fairly.
For savers, the announcement has caused concern about long-term planning. Many rely on interest income to supplement pensions, wages or cost-of-living expenses. The drop in annual returns arrives during a period of ongoing inflation and heightened household pressures, making the reduction more difficult for those living on tight budgets. Financial advisers warn that the cumulative impact over several years could be substantial.
Banks and building societies are expected to adjust their guidance as customers seek clarity on how the new rules apply. Some savers may now look toward ISAs to shield interest from taxation, though the Budget also introduced separate changes to ISA structures that could influence accessibility. The combination of reforms means many will need to reassess how they manage their savings over the coming year.
Analysts note that the measure fits into a pattern of targeted tax increases confirmed in the Budget. Alongside changes affecting property owners, pension contributors and investors, the savings adjustment helps drive the government’s broader plan to raise billions in additional revenue. This approach allows ministers to diversify where contributions come from without altering headline income-tax rates.
Critics argue the savings changes risk discouraging careful financial behaviour at a time when households are already encouraged to build reserves. They warn the reduction in returns could undermine confidence among older savers and workers planning for retirement, especially those on fixed incomes. Some have also questioned the timing, given continuing economic uncertainty.
Supporters maintain the policy strikes an appropriate balance and say the majority of higher contributions will come from those most able to afford them. They argue the overall tax package is designed to protect public services while avoiding deeper cuts. By targeting savings returns, the government aims to shape a system where revenue increases are spread across different sectors.
As the rules come into effect, savers will need to review their statements and understand how much of their interest falls into the taxable category. With the average loss estimated at around £200 per year, the impact will be felt in households across the UK. The change marks another significant adjustment in a Budget designed to reshape the country’s financial framework for the years ahead.
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