We’re halfway through the ISA year! Here are the top 3 lessons I’ve learnt so far

Jonathan Smith muses over the continued impact of Covid-19, rising inflation and the importance of dividend income as he looks back at the ISA year so far.

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.

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.

My Stocks and Shares ISA is an investing tool I can use to help me be more tax efficient in my investments. When I hold a stock within my ISA and sell it for a profit, I don’t have to pay any capital gains tax on the proceeds. The ISA deadline is at the start of April each year. This means that we’re just over halfway through the current ISA year. Given all that has happened in the past six months, here are the lessons that I’ve learnt.

Covid-19 is the key driver

We entered the current ISA year having endured a winter lockdown. Restrictions were slowly eased in the late spring, something that enabled a lot of FTSE-listed companies to operate with less hindrance. The correlation between specific stocks and Covid-19 has continued to be strong during this period.

The key lesson I’ve taken from this is that the market continues to be sensitive to developments around the pandemic. In fact, I think this will continue to be the case for the remainder of the ISA year and beyond. I’ve tried to position my overall portfolio to be more defensive during this period, to reduce the risk if we see another market crash.

Holding dividend stocks in the ISA

A second lesson from the past six months has been the benefit of holding dividend stocks. Dividend yields have risen within the FTSE 100. In fact, the average FTSE 100 dividend yield now sits at a generous 3.5%. In recent months when the FTSE 100 has remained range bound, dividend payments have been a great source of income. 

It makes me feel like my money is working hard for me within the ISA. I think this is going to be equally important going forward. Rising yields are a good thing for those looking for passive income. There are even FTSE 100 stocks offering a yield above 10%! However, before snapping these up, I need to be aware of the risks for some ultra-high-yield stocks. I also need to be aware that some dividends were cancelled during the pandemic period.

Inflation is back in focus

Back in April, UK inflation was at 1.5%. This was below the target rate from the Bank of England of 2%. If we fast forward to the present day, inflation is at 3.2%. It has risen significantly over the past six months to become a real issue. 

Inflation worries have been one large factor (after Covid-19) for wobbles in the FTSE 100. The concern is that higher inflation will force the Bank of England to raise interest rates faster to stem demand. Higher rates make it more expensive for companies to issue and refinance debt. 

The lesson I’ve taken from this is that I’m avoiding new ISA investments in debt-laden companies. I also look more favorably on firms that could benefit from higher interest rates (such as banks).

Overall, the past six months have taught me several key lessons that I’ll carry forward when looking to make new investments into my ISA.

jonathansmith1 and The Motley Fool UK have no position in any share mentioned. 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

Young female business analyst looking at a graph chart while working from home
Investing Articles

Down over 30% this year, could these 3 UK shares bounce back in 2026?

Christopher Ruane digs into a trio of UK shares that have performed poorly this year in search of possible bargains…

Read more »

Mature people enjoying time together during road trip
Investing Articles

Yields up to 8.5%! Should I buy even more Legal & General, M&G and Phoenix shares?

Harvey Jones is getting a brilliant rate of dividend income from his Phoenix shares, and a surprising amount of capital…

Read more »

Light trails from traffic moving down The Mound in central Edinburgh, Scotland during December
Investing Articles

Up 7.5% in a week but with P/Es below 8! Are JD Sports Fashion and easyJet shares ready to take off?

easyJet shares have laboured in 2025, but suddenly they're flying. The same goes for JD Sports Fashion. Both still look…

Read more »

US Stock

I think this could be the best no-brainer S&P 500 purchase to consider for 2026

Jon Smith reveals a stock from the S&P 500 that he feels has the biggest potential to outperform the index,…

Read more »

Surprised Black girl holding teddy bear toy on Christmas
Investing Articles

Up 20% in a week! Is the Ocado share price set to deliver some thrilling Christmas magic?

It's the most wonderful time of the year for the Ocado share price, and Harvey Jones examines if this signals…

Read more »

Close-up as a woman counts out modern British banknotes.
Investing Articles

I asked ChatGPT for the 3 best UK dividend shares for 2026, and this is what it said…

2025 has been a cracking year for UK dividend shares, and the outlook for 2026 makes me think we could…

Read more »

Storytelling image of a multiethnic senior couple in love - Elderly married couple dating outdoors, love emotions and feelings
Investing Articles

£10k invested in sizzling Barclays, Lloyds and NatWest shares 1 year ago is now worth…

Harvey Jones is blown away by the performance of NatWest shares and the other FTSE 100 banks over the last…

Read more »

Investing Articles

£5,000 invested in these 3 UK stocks at the start of 2025 is now worth…

Mark Hartley breaks down the growth of three UK stocks that helped drive the FTSE 100 to new highs this…

Read more »