Major blow for savers as Reeves is set to slash tax-free cash Isa allowance
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updated 11:38 BST 01 Jul 2025By
LUCY EVANS, MONEY REPORTER and
JAMES TAPSFIELD, POLITICAL EDITOR FOR MAILONLNE
Savers are set to lose a chunk of their tax-free cash individual savings account allowance as the Treasury prepares to take an axe to the £20,000 limit.
Chancellor
Rachel Reeves poised to cave into lobbying by City firms in a move that could affect millions of people who use
Isas.
Individuals can currently put £20,000 a year into the tax-free saving and investing vehicles, choosing how to split the limit between cash and stocks and shares
However, critics insist the volume of
cash Isa savings is holding the stock market back, arguing that the Treasury's £7billion a year tax break should be targeted to encourage investment.
But the
investment firms lobbying for a cut to the cash Isa allowance are massively outweighed by savings and investing experts who argue that cutting the cash Isa allowance will not boost investment in the UK stock market.
Ms Reeves has been scrambling to find ways of boosting growth, in the hope that it can help her balance the government's books.
But savers are furious at the idea of cutting the allowance, with a huge response to the Mail and This is Money's
Hands of our Cash Isa campaign.
The backlash is another headache for Keir Starmer as he faces the biggest Labour revolt of his premiership so far. Dozens of MPs are vowing to oppose curbs to benefits - despite the PM already having slashed the £5billion package of savings in half in a bid to appease left-wingers.
Chancellor Rachel Reeves is expected to cave into lobbying by City firms in two weeks¿ time and announce a cut to the allowance in her Mansion House speech on July 15
Some 12.4 million adults hold cash accounts to shield their nest egg from the taxman. Trading platform IG has called for the cash wrapper to be 'scrapped altogether.'
In May, Ms Reeves confirmed the overall £20,000 limit would remain in place.
But she stopped short of stating the amount that can be kept in cash will also stay at this level. The Treasury repeated this when approached for comment.
Ms Reeves said: 'It's really important that we support people to save, to achieve their aspirations.
'I'm not going to reduce the £20,000
Isa limit but I do want people to get better returns on their savings, whether that's in a pension or in their day-to-day savings.'
Government figures underline the scale of the Isa market in the UK
Cash Isas are the most popular version of the savings vehicle for Brits
If Rachel Reeves cut the cash Isa allowance, would it matter to you?
Yes
No
The Government wants to reform the Isa system to encourage more people to plough money into the stock market to bolster the UK's lacklustre retail investing culture.
It is hoped the move will spark more investment into London-listed stocks, which will support the Government's growth agenda.
Insiders say the Treasury previously discussed cutting the
cash Isa allowance to as low as £5,000 but it is understood they are still considering the threshold.
The Building Societies Association warned earlier this year that savers rely on the tax wrappers to achieve their savings goals but also claimed any curtailment could lead to a mortgage shortage and a hike to borrowing costs.
In response to the Mail's Hands Off Our Cash Isa campaign, many readers said they shouldn't be penalised for preferring safe cash savings over risky stock holdings.
The Exchequer will rake more money into its coffers if savers breach their Personal Savings Allowance rather than investing.
> JEFF PRESTRIDGE: The naked self-interest of firms lobbying for cash Isa cuts
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A cash Isa is an essential account for savers that protects you from tax on your interest.
This means that your pot can grow without tax dragging it back - something that is especially important for the growing number of 40 per cent taxpayers.
This is Money's savings experts scour the market for the real best cash Isa deals - looking for top rates and accounts that come without catches to trip you up.
Below you can find a run down of our top deals and you can check all the
best cash Isa rates in our savings tables.
CMC Invest* easy-access - 5.44% (0.85% bonus for 3 months)
- Facts: £1 to open, no limit on withdrawals, short bonus
- Transfers in: Yes
- Flexible: Yes
Trading 212* - easy access - 4.92%
with this link
- Facts: £1 to open, no limit on withdrawals, 0.73% bonus for 12 months
- Transfers in: Yes (but won't get bonus rate)
- Flexible: Yes
Chip easy access* - 5.00% (0.94% bonus rate for 3 months)
- Facts: £1 to open, limited to three withdrawals a year, short bonus
- Transfers in: Yes
- Flexible: No
Cynergy Bank one-year fix - 4.35%
- Facts: £1,000 to open
- Transfers in: Yes
- Flexible: No
Cynergy Bank two-year fix - 4.25%
- Facts: £1,000 to open
- Transfers in: Yes
- Flexible: No
> Read more in our full Five of the best cash Isas guide
Read more
Cash Isa raid set against bleak UK finances
The apparent move by Ms Reeves comes amid a bleak backdrop for the public finances.
Fears are mounting that the Chancellor will have to hike taxes again to fill a burgeoning black hole in the government's spending plans.
The situation has been worsened by
Keir Starmer's humiliating U-turns on winter fuel and health and disability benefits.
Those two changes alone could leave the Treasury having to find another £4billion a year by the end of the Parliament, while pressure is ramping up for more spending on defence.
Ms Reeves was handed some much-needed relief yesterday as the economy was confirmed as growing 0.7 per cent in the first quarter.
Official figures showed the powerhouse services sector expanding by 0.7 per cent between January and March.
Production was also up 1.3 per cent over the three months, although construction recorded a mediocre 0.3 per cent improvement. Overall the expansion was the best in a year.
However, economists have been warning that a slowdown is already happening after the impact of
Labour's huge tax raid on businesses and
Donald Trump's trade war. GDP fell by 0.3 per cent in April
