New rules affecting cash ISA savers have been announced by Chancellor Rachel Reeves, with state pensioners shielded from major changes in 2027. The tax-free limit on cash ISAs will be reduced from £20,000 to £12,000 from April 2027, but only for those under 65 years old.
Pensioners Protected
Individuals aged 65 and above will continue to enjoy the existing £20,000 annual allowance, meaning the cut does not apply to them. This protection has been confirmed by the Treasury as part of broader reforms aimed at boosting investment in stocks and shares.
Government's Rationale
The Chancellor stated that the reduction is intended to encourage more people to invest rather than keep cash in low-interest accounts. The move is part of efforts to stimulate economic growth by channelling funds into the stock market.
Money Saving Expert commented: "The Chancellor has confirmed the cash ISA limit will be reduced to £12,000 a year from April 2027. The Government hopes the change – the first cut to the cash ISA allowance since 2017 – will encourage more people to invest in stocks and shares instead."
Impact on Savers
For those under 65, the new limit applies only to contributions made from April 2027 onward. Existing savings in cash ISAs remain unaffected. Savers are advised to make full use of their current allowance before the change takes effect.
Some critics argue the policy is unfair, as it creates a two-tier system based on age. However, the government maintains that protecting pensioners' allowances supports older savers who may rely on interest income.



