No savings at 50? Here are 3 big ISA mistakes I’d avoid

I say a Cash ISA is the biggest mistake you can make, but there are others I reckon you need to avoid too.

The content of this article was relevant at the time of publishing. Circumstances change continuously and caution should therefore be exercised when relying upon any content contained within this article.

When investing, your capital is at risk. The value of your investments can go down as well as up and you may get back less than you put in.

Read More

The content of this article is provided for information purposes only and is not intended to be, nor does it constitute, any form of personal advice. Investments in a currency other than sterling are exposed to currency exchange risk. Currency exchange rates are constantly changing, which may affect the value of the investment in sterling terms. You could lose money in sterling even if the stock price rises in the currency of origin. Stocks listed on overseas exchanges may be subject to additional dealing and exchange rate charges, and may have other tax implications, and may not provide the same, or any, regulatory protection as in the UK.

You’re reading a free article with opinions that may differ from The Motley Fool’s Premium Investing Services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn More.

Reached 50 without any investments stashed away to help provide for your retirement? It’s never too late, and investing in an ISA can provide a very attractive tax saving advantage. At the current annual allowance, you can invest up to £20,000 and not pay a penny in tax on any gains you withdraw, no matter how much your investments might grow.

But you need to be careful to avoid these common mistakes.

Stocks and Shares, not a Cash ISA

A top Cash ISA today pays only around 1.5% in interest, which doesn’t even match inflation, so you’re guaranteed to lose money in real terms. But at least it’s still worth saving the tax, you might think? How much would that actually be?

If you can invest the whole £20,000 of your allowance at the start of the ISA year, at 1.5% you’ll earn £300 in interest. Even if you’re in the 40% tax bracket, you’re saving just £120 per year in tax on that, and I think that’s a waste of a golden opportunity to do something a lot better with your money.

It’s got to be a Stocks and Shares ISA for me, and even if you just put the lot into a FTSE 100 index tracker you’d be set to receive around 4.8% in dividends (based on current 2019 forecasts). That would earn you £960 in dividends alone, more than three times a Cash ISA return, and over the long term, share prices have always risen too.

Maximise your allowance

Got a bit of spare cash near the end of the year that could go into your ISA, but you really fancy an extra holiday instead? That could be a big mistake if you haven’t properly provided for you retirement, and could end up costing you income when you can least afford it.

You might not be able to invest the full £20,000 per year, but a difference of even a thousand or two can make quite a difference.

A target of around 6% per year in total from Footsie shares seems reasonable to me – I think you can beat that, but I’ll be conservative here. At that rate, investing, say, £500 per month (£6,000 per year) would net you a total of approximately £144,000 after 15 years.

But if you spent £1,000 of that on luxuries, you’d reduce your expected retirement pot to £120,000. Alternatively, if you can save a bit harder and add £1,000 per year to your ISA instead, you’d push your total to £168,000.

Don’t take it out

You might need emergency cash from time to time, and sometimes it’s unavoidable, but you really should try not to take anything out of your Stocks and Shares ISA if you possibly can, especially if you’ve been able to use the full allowance.

Money taken out doesn’t go back on to your allowance for you to use again later – so if you invest £20,000, and then take some out, you can’t put any more in that year. And if you take money out early from a Lifetime ISA, you might even have to pay a penalty.

On top of that, money taken out now will lose the compounding effect of reinvesting your gains over the years. Every £1,000 taken out now could reduce your total in 15 years by more than £2,300, at that 6% annual return.

Should you invest, the value of your investment may rise or fall and your capital is at risk. Before investing, your individual circumstances should be assessed. Consider taking independent financial advice.

Views expressed in this article are those of the writer and therefore may differ from the official recommendations we make in our subscription services such as Share Advisor, Hidden Winners and Pro. Here at The Motley Fool we believe that considering a diverse range of insights makes us better investors.

More on Retirement Articles

New year resolutions 2025 on desk. 2025 resolutions list with notebook, coffee cup on table.
Investing Articles

2 cheap UK shares and a soaring ETF that could look good in an ISA in 2025!

The FTSE 100 and FTSE 250 are packed with brilliant bargains as the stock market sells off again. Here are…

Read more »

A senior man and his wife holding hands walking up a hill on a footpath looking away from the camera at the view. The fishing village of Polperro is behind them.
Investing Articles

How much would I need in an ISA to earn a £1,000 monthly passive income?

The exact amount needed for a healthy passive income may depend greatly on the type of ISA an individual uses.…

Read more »

Investing Articles

How to try and turn a £50K SIPP into a £250K retirement fund

Christopher Ruane explains how a long-term approach and careful share selection could potentially help an investor quintuple the value of…

Read more »

The words "what's your plan for retirement" written on chalkboard on pavement somewhere in London
Retirement Articles

After a 20% gain in 2024, here’s how I’ll be investing my Stocks and Shares ISA and SIPP in 2025

Edward Sheldon is saving for retirement in a Stocks and Shares ISA and pension. Here’s how he’ll be investing in…

Read more »

Investing Articles

2 S&P 500 funds to consider for huge profits in 2025!

Are you optimistic about the S&P 500's prospects in the New Year? These quality exchange-traded funds (ETFs) could be worth…

Read more »

Investing Articles

If a 40-year-old put £500 a month in a Stocks & Shares ISA, here’s what they could have by retirement

Late to investing? Don't worry. Here's how a regular long-term investment in a Stocks and Shares ISA could generate huge…

Read more »

Young mixed-race woman jumping for joy in a park with confetti falling around her
Investing Articles

Consider these 3 steps in 2025 to target a winning second income!

Royston Wild picks three of his favourite investing strategies that can help individuals build an enormous second income.

Read more »

Playful senior couple in aprons dancing and smiling while preparing healthy dinner at home
Investing Articles

7 top tips to consider for an £88k passive income!

A regular monthly investment in trusts or shares could yield a stunning passive income in retirement. Here's how an investor…

Read more »