How to try and turn an ISA into £20k of passive income a year!

Dr James Fox details how a long-term investing approach using an ISA could be a great way to generate passive income for the future.

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.

Young Black man sat in front of laptop while wearing headphones

Image source: Getty Images

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.

For many of us, passive income is the reason we invest. We may not need the income right now, but we’re building a portfolio that can deliver a healthy revenue stream, when required.

The problem is, many of us just don’t have a portfolio that’s large enough to generate life-changing passive income. In fact, the average net wealth of someone in my age group — 30-34 — is just £14,500.

Even when invested in some of the highest yielding stocks on the FTSE 100, that £14,500 could only generate around £1,200 a year. Clearly, that’s not a life-changing amount of money.

So if I was targeting let’s say £20,000 a year in passive income, how could I do it? Let’s take a closer look.

Step 1

I’ve got to realise it’s going to take time. To generate £20,000 a year in passive income, I’d need £250,000 invested in stocks paying an 8% dividend yield. I’m saying 8% because, right now at least, I believe that’s the highest sustainable yield achievable.

But getting to £250,000 isn’t going to be easy.

Of course, I could throw my money at growth stocks like NIO, Moderna, or CRISPR Therapeutics — all of which have an attractive growth story. But this is risky. The promised growth may not be actualised. Most growth stocks fail.

My choice for investing over the long run is a compound returns strategy. This is essentially investing in dividend stocks, and reinvesting those dividends year after year. The pot grows quicker each year, and benefits if I can commit to regularly investing in it.

So if I invested £14,500 in dividend stocks, and achieve an annualised returns of 10%, after the first year I’ll have £16,000. That doesn’t sound spectacular, but the growth rate increases over time. Nevertheless, it’d still take 28.5 years to turn £14,500 into £250,000.

Step 2

I can expedite the process by investing regularly. This is a great strategy because it allows us to smooth out the peaks and troughs of the market.

So using the above model, when contributing £400 a month and increasing that contribution by 5% annually, it take me just 14.5 years to reach £250,000 as long as my investments perform (which they might not, of course). That’s more like it.

Step 3

Using the above calculation, I’m aiming for a 10% annual return — that’s actually less than the annual returns of the FTSE 250 in recent decades. So by being a savvy investor, and utilising a value-investing strategy, I reckon I can do better than just 10%.

Value investing is a strategy that focuses on stocks that are undervalued and under-appreciated by the market. Warren Buffett, perhaps the most famous of all value investors, tells us to be greedy when others are fearful and fearful when others are greedy.

So for this strategy I’m picking stocks like Lloyds, Barclays and Phoenix Group. All of these offer sizeable dividends — between 5%-9% — and appear significantly undervalued. If I could achieve 12.5% annual returns, it could take me just 12.5 years to reach £250,000.

Step 4

Finally, I’d want to use my ISA because dividends earned in its wrapper are tax-free. I need to appreciate that I can lose money. This is a strong strategy, but nothing is guaranteed in investing.

Please note that tax treatment depends on the individual circumstances of each client and may be subject to change in future. The content in this article is provided for information purposes only. It is not intended to be, neither does it constitute, any form of tax advice. Readers are responsible for carrying out their own due diligence and for obtaining professional advice before making any investment decisions.

Please note that tax treatment depends on the individual circumstances of each client and may be subject to change in future. The content in this article is provided for information purposes only. It is not intended to be, neither does it constitute, any form of tax advice. Readers are responsible for carrying out their own due diligence and for obtaining professional advice before making any investment decisions.

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.

James Fox has positions in Barclays Plc, Lloyds Banking Group Plc and Phoenix Group Holdings Plc. The Motley Fool UK has recommended Barclays 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

A young black man makes the symbol of a peace sign with two fingers
Investing Articles

2 risky shares for investors to consider buying

It’s important to consider what could go wrong when working out which shares to buy. But sometimes the potential rewards…

Read more »

Investing Articles

After crashing 63% can the Burberry share price ever recover?

Harvey Jones thought he was clever when he bought Burberry shares after a recent profit warning, but instead he's taking…

Read more »

Portrait of elderly man wearing white denim shirt and glasses looking up with hand on chin. Thoughtful senior entrepreneur, studio shot against grey background.
Investing Articles

With interest rates at 5%, are Stocks and Shares ISAs still worth it?

Savings accounts are paying chunky interest right now. However, a Stocks and Shares ISA still offers higher returns in the…

Read more »

Growth Shares

Here are the latest share price forecasts for Rolls-Royce

The Rolls-Royce share price has risen about 700% over the last two years. Here’s where City analysts expect it to…

Read more »

Diverse group of friends cheering sport at bar together
Investing Articles

Up 21% in a month! Is this world-class FTSE 250 share finally fulfilling its explosive potential?

Harvey Jones reckons this breathtaking FTSE 250 share could transform his portfolio by turning into a brilliant multi-bagger. But it…

Read more »

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

How I’d try and turn a £10k ISA into a second income worth £11.9k a year

Zaven Boyrazian outlines how to transform a relatively small ISA into a chunky second income over the long term using…

Read more »

A senior group of friends enjoying rowing on the River Derwent
Investing Articles

How I’d invest £100,000 in a SIPP to build long-term retirement wealth

There are multiple ways to build wealth in a SIPP. Zaven Boyrazian explores different methods to help identify which is…

Read more »

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

3 golden steps to building long-term wealth with UK shares

UK shares have provided impressive long-term returns. Royston Wild reveals three strategies that shrewd investors use to maximise their profits.

Read more »