How to make the most of a Junior ISA nest egg

As of 6 April, the amount you can put into a Junior ISA (JISA) per annum has increased to £9,000 – quite a jump from the previous allowance of £4,368.

The tax saving this provides makes it an effective way of building up a nest egg for your children if you want to help with a gap year, university fees, or to enable them to get a foot on the property ladder.  

Which type of JISA?

You can choose to put the money into either a cash JISA or a stocks and shares one. Even in these low-interest rate days, the cash ones can attract quite generous rates with some as high as 3.6%. Another advantage is that they don’t have the volatility associated with the stock market, a particular issue at the current time.          

Yet while the majority of JISAs tend to be in cash, experts state that this can be a wasted opportunity. Despite the recent turmoil, the stock market will usually outperform cash savings over the long term. Wealth manager, Jason Hollands, calculates that if you achieved a 6 per cent annual return – which he describes as ‘quite modest’ – a JISA that had £9,000 invested in it each year would be worth more than £290,000 after 18 years. As you can see, once compound interest kicks in, it can have a considerable effect. He estimates that even JISAs that had smaller sums of £50 or £100 a month invested into them would accumulate pots of £19,367 or £38,735 respectively.

So if you’re wanting to use the JISA as a vehicle for a long-term investment to get your child through a degree course or to help them to buy a property, cash is not the most effective way to do so. 

It’s also advisable to invest a regular amount on a monthly basis amount rather than just put in lump sums at specific times. This avoids the worry of knowing whether it’s the right time to invest and also has the benefit of smoothing out the peaks and troughs in share prices.  

Inheritance Tax Implications

Parents or guardians are the only ones who can actually open a JISA but grandparents can pay money into the account. This can be a productive way of using up their annual gift allowance. They do just need to bear in mind the Inheritance Tax rules, though, especially now the JISA allowance has increased. The annual gift allowance on an Inheritance Tax free basis is £3,000 per donor (with one year’s allowance carried forward). Inheritance Tax would likely be charged on anything over this limit, apart from in very specific circumstances, in the seven years before their death. Gifts of up to £250 per person can be given during the tax year as long as another exemption has not been used on the same person.

Once your child turns 18, the JISA becomes theirs. They can either access it directly or transfer it into an adult ISA. This encourages them to develop a lifelong interest in money and helps build up a great investment discipline. In fact, the Government’s decision to increase the JISA allowance was all part of its aim to create a generation of savers.    

The new JISA allowance could mean that your child comes of age on a much sounder financial footing.