{"id":2045,"date":"2026-08-03T15:41:04","date_gmt":"2026-08-03T14:41:04","guid":{"rendered":"https:\/\/www.redstarwealth.co.uk\/blog\/?p=2045"},"modified":"2026-08-03T15:41:04","modified_gmt":"2026-08-03T14:41:04","slug":"2-upcoming-isa-changes-you-should-be-aware-of","status":"publish","type":"post","link":"https:\/\/www.redstarwealth.co.uk\/blog\/2-upcoming-isa-changes-you-should-be-aware-of\/","title":{"rendered":"2 upcoming ISA changes you should be aware of"},"content":{"rendered":"

Key changes are being made to ISAs in April 2027, and they could affect how you use the tax-efficient wrapper.<\/span><\/p>\n

You might have read in the news or heard that the ISA allowance is being cut or that tax will now apply to cash savings. While there is some truth in these statements, without further details they\u2019re misleading. To cut through the sometimes confusing headlines, we explain the two changes you should be aware of.<\/span><\/p>\n

ISAs are a popular and tax-efficient way to save and invest\u00a0<\/b><\/p>\n

An ISA provides a tax-efficient way for people in the UK to save and invest. Typically, the interest or investment returns you earn from money held in an ISA won\u2019t be liable for tax.<\/span><\/p>\n

ISAs are popular, with about 15 million adult accounts subscribed to in 2023\/24, according to HMRC (18 September 2025). During the year, approximately \u00a3103 billion was added to adult ISAs. So, they\u2019re likely to form part of your overall financial plan, and it\u2019s important to be aware of the changes coming into effect in April 2027.<\/span><\/p>\n

1. The Cash ISA limit will reduce to \u00a312,000 for under-65s<\/b><\/p>\n

In 2026\/27, you can place up to \u00a320,000 into an adult ISA, and you may spread this across Cash and Stocks and Shares ISAs however you like.<\/span><\/p>\n

In April 2027, the overall ISA allowance will remain at \u00a320,000. However, the amount you can place in a Cash ISA will be limited to \u00a312,000. You will then be able to place the remaining \u00a38,000 of your allowance into a Stocks and Shares ISA.<\/span><\/p>\n

There is no additional cap on the Stocks and Shares ISA. You may invest the full \u00a320,000 allowance if it\u2019s right for you.\u00a0<\/span><\/p>\n

As a result, if you currently place more than \u00a312,000 into Cash ISAs each tax year, you might need to adjust your financial plan.<\/span><\/p>\n

As well as the regulatory change, you might want to consider if investing could be appropriate for you. Cash provides security, but the value of your money will fall in real terms if the interest paid doesn\u2019t keep up with inflation.<\/span><\/p>\n

In contrast, investing through a Stocks and Shares ISA could offer a way to grow your assets at a quicker pace than inflation. However, investment returns cannot be guaranteed, and you could get back less than you initially invested. Due to market volatility and risk, investing often isn\u2019t appropriate if you\u2019re working towards short-term goals.<\/span><\/p>\n

This new ISA rule doesn\u2019t apply if you\u2019re over 65. In this case, you may continue to place your entire allowance into a Cash ISA if you choose. The exception allows over-65s to rely on the stability of cash rather than potentially volatile investments, as some people adopt more risk-averse financial strategies later in life.<\/span><\/p>\n

2. Interest earned on assets held in non-cash ISAs will be subject to 22% tax<\/b><\/p>\n

If you hold cash in a non-cash ISA, such as a Stocks and Shares ISA, interest earned on that cash will be taxed at 22% from April 2027. This tax will apply to over-65s.<\/span><\/p>\n

Crucially, cash held in a Cash ISA will not be subject to this tax.<\/span><\/p>\n

As a result, it may be worth assessing what assets you currently hold in your ISAs and whether cash assets could be transferred to a Cash ISA.\u00a0<\/span><\/p>\n

Considering which assets \u2013 cash or stocks and shares \u2013 suit your needs is important when placing money in an ISA. When you\u2019re deciding how to use your ISA allowance, answering these questions could help you decide what type of account might be right for you:<\/span><\/p>\n