Don’t make these last-minute Stocks and Shares ISA mistakes!

The Stocks and Shares ISA deadline is almost upon us again. Hands up all those who haven’t got round to sorting theirs out yet?

| More on:

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.

Calendar showing the date of 5th April on desk in a house

Image source: Getty Images

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.

I just heard some eye-opening things about Stocks and Shares ISA investors at Hargreaves Lansdown.

The firm said: “In the last hour of the tax year last April, an HL Stocks and Shares ISA was opened or topped up via the website or app every 10.3 seconds“.

And: “The busiest hour on the last day of the tax year was between 9pm and 10pm – when an HL ISA was opened or topped up via the website or app every 6.6 seconds“.

Surprise, surprise!

Head of personal finance, Sarah Coles, points out that “somehow, despite more than 200 years of the tax year ending on 5 April, it sneaks up on us every year.

So how can we avoid these ISA mistakes that so many of us make at the same time each year?

We should just get the cash in as soon as possible. Logged in at the last minute, hit an online banking problem, and have to wait until tomorrow to call the bank… too late!

And getting cash in early can mean stashing away even more. See how much I have left at the end of the month? Or send over a chosen amount at the start? At least once it’s in, I can’t spend it.

Buying shares

We don’t have to buy shares by the deadline, just get the cash in. And then we can take our time.

If we forget that, we can end up with rushed decisions. We need time to do our research, and choose stocks we’ll be happy to hold in the years ahead.

One way to start, I think, is to look at what Stocks and Shares ISA holders already have. Or, maybe even better, check what ISA millionaires buy.

Income stocks

At AJ Bell, the top five among million-pound ISAs are Shell, Lloyds Banking Group (LSE: LLOY), GSK, BP and Aviva.

Younger investors might want to chance their arm with smaller growth stocks. But for me, I think it would be a mistake not to have at least a couple of boring FTSE 100 dividend stocks in my ISA. And the first I went for was Lloyds.

Choices

I think a top FTSE 100 bank is one of the easiest to put away and forget about for at least 10 years. I know many of us wish we could forget the 2008 banking crash.

But now I reckon Lloyds boasts its best liquidity for many years. And I really don’t see another financial crisis in the next decade.

Hmmm, maybe one of the last-minute ISA mistakes I should watch out for is “don’t tempt fate“!

Cash cows

Lloyds has its risks right now, as the UK’s biggest mortgage lender. And we don’t yet know which way an interest rate could push it.

But I still see it as a long-term cash cow, and I hope for many years of good dividends.

Overall then, the best way to avoid last-minute mistakes, surely, is to get everything done long before the last minute. And don’t rush our buying decisions.

I bet many of us will be logged into our ISAs during that final evening again though.

Alan Oscroft has positions in Aviva Plc and Lloyds Banking Group Plc. The Motley Fool UK has recommended Aj Bell Plc, GSK, Hargreaves Lansdown Plc, and Lloyds Banking Group Plc. Views expressed on the companies mentioned 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 Investing Articles

Female student sitting at the steps and using laptop
Investing Articles

How much do you need in an ISA to target £8,333 a month of passive income?

Our writer explores a potential route to earning double what is today considered a comfortable retirement and all tax-free inside…

Read more »

Three signposts pointing in different directions, with 'Buy' 'Sell' and 'Hold' on
Investing Articles

Could these 3 FTSE 100 shares soar in 2026?

Our writer identifies a trio of FTSE 100 shares he thinks might potentially have more petrol in the tank as…

Read more »

Pakistani multi generation family sitting around a table in a garden in Middlesbourgh, North East of England.
Dividend Shares

How much do you need in a FTSE 250 dividend portfolio to make £14.2k of annual income?

Jon Smith explains three main factors that go into building a strong FTSE 250 dividend portfolio to help income investors…

Read more »

Tesla building with tesla logo and two teslas in front
Investing Articles

275 times earnings! Am I the only person who thinks Tesla’s stock price is over-inflated?

Using conventional measures, James Beard reckons the Tesla stock price is expensive. Here, he considers why so many people appear…

Read more »

Investing Articles

Here’s what I think investors in Nvidia stock can look forward to in 2026

Nvidia stock has delivered solid returns for investors in 2025. But it could head even higher in 2026, driven by…

Read more »

Investing Articles

Here are my top US stocks to consider buying in 2026

The US remains the most popular market for investors looking for stocks to buy. In a crowded market, where does…

Read more »

Investing Articles

£20,000 in excess savings? Here’s how to try and turn that into a second income in 2026

Stephen Wright outlines an opportunity for investors with £20,000 in excess cash to target a £1,450 a year second income…

Read more »

DIVIDEND YIELD text written on a notebook with chart
Investing Articles

Is a 9% yield from one of the UK’s most reliable dividend shares too good to be true?

Taylor Wimpey’s recent dividend record has been outstanding, but investors thinking of buying shares need to take a careful look…

Read more »