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Investing insights

How to make a child a millionaire

Making your child a millionaire might seem impossible, but it’s doable. Here's how a Junior ISA can help.
Family of four smiling while planning finances at a table.jpg

Important information - This article isn’t personal advice. If you’re not sure whether an investment is right for you please seek advice. If you choose to invest the value of your investment will rise and fall, so you could get back less than you put in.

As children and parents get ready for the start of the new school year, some will be thinking of new teachers, books, uniform. Some might be thinking of what life holds after school.

Or something more immediate like, ‘what’s for dinner?’

Regardless of how well school goes this year or the next, it’s possible they could become a millionaire in their lifetime by investing in the stock market.

If you can give them an early start on their investing journey then it’s more achievable than you think. And children have time on their side so they can benefit from the full power of compounding.

A quick lesson on the power of compounding

How many times do you think you’d have to fold a piece of paper for it to be taller than Mount Everest?

  • 119 times

  • 27 times

  • 365 times

The answer?

Just 27 times. And if you folded that paper just a few more times, you’d reach the moon.

How is that possible?

Each fold effectively doubles its height, which is tiny at first – just a few sheets thick – but as you keep folding, your piece of paper soon becomes miles tall.

You’re not starting again each time – you’re building upon a base that already exists. And this is one of the keys to long-term investing success.

Now, back to getting a child to that magical £1,000,000 figure.

This isn’t personal advice. If you’re unsure if a course of action is right for you or your child, ask for advice.

Remember, ISA rules can change, and their benefits depend on individual circumstances. Investments can go down as well as up in value, so your child could get back less than you put in.

Start early with a Junior ISA

Junior ISAs (JISA) are a great way to get your children or grandchildren’s investment journey off to a flying start. Once opened by a parent or legal guardian, friends and family can put in up to £9,000 every tax year. And when they turn 18, they can withdraw the money, without having to pay UK income or capital gains tax.

It’s worth bearing in mind that even though the money within the JISA belongs to the child, they can’t take control of it until they’re 16 and they can’t make any withdrawals from it until they hit 18.

If a parent or grandparent added the full £9,000 per year to their child or grandchild’s Junior ISA, they could have a savings pot of over £255,000 by the time they reach their 18th birthday.

If they were to keep investing in what is now an adult Stocks and Shares ISA and add £5,000 every year, they could hit the magic million by their early 40s.

The calculations are based on 5% investment growth each year. This is an illustration and actual returns will depend on the investments chosen. Results don’t take account of any charges or inflation.

Kids go free with the UK's best value Junior Stocks and Shares ISA

HL client, Jack, shares his experience of investing for his children. Hear what he thinks about the UK’s best value Junior Stocks and Shares ISA.
  • Pay no account charges or online dealing commission. Other charges depend on investments chosen.

  • Manage all your family’s accounts with one login

  • Start from just £100 lump sum or £25 a month

Invest for your child’s future with our award-winning Junior ISA

Investment ideas for children

Starting your child’s savings journey early gives them an enormous advantage over the long term. And you don’t have to put the full allowance in for your child to see the benefit.

The increased time in the market can really pay off, even if you’re just doing a £25 direct debit. It can also act as an important early lesson in the power of investment in making the most of their money. Watching their money grow over time can boost their confidence and spark a lifelong interest in investing.

If you’re looking for investment inspiration, our experts have put together some ideas.

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Written by
Helen-Morrissey
Helen Morrissey
Head of Retirement Analysis

Helen raises awareness of key retirement issues to help people build their resilience as they move towards their later life.

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Article history
Published: 30th August 2024