Turning a £10k Stocks & Shares ISA into a second income of £500 a month!

We’d all love to have a second income. Here, Dr James Fox takes a look at how he could use his Stocks & Shares ISA to generate passive income.

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The Stocks & Shares ISA is an excellent vehicle for generating passive income. That’s because we pay no income tax on the interest or dividends received from investments within the ISA wrapper.

So, we’d all love to earn a substantial income from our ISA right? I certainly would. But is it possible to generate as much as £500 a month from an initial investment of £10,000?

I believe so! Let’s take a closer look.

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.

Generating income

Let’s tackle the first part. How do we generate income from an investment portfolio?

We can do this by investing in dividend-paying stocks and then, instead of reinvesting these dividends as we would as part of a compound returns strategy, we could withdraw them as income.

So, if I put £10,000 in an ISA this year, realistically, I think I could achieve £800 as a dividend return. That would involve me investing in companies that collectively give me an 8% yield.

For me, 8% is the very top end of what I could earn from sustainable dividends. But this wouldn’t be an overly diverse portfolio. This is because the biggest yields tend to come from a certain sectors, such as insurance, housebuilding, mining, and tobacco.

A portfolio based on these stocks doesn’t offer much in the way of exposure to growth, consumer goods, banks etc.

Compounding

Unfortunately, £800 a year isn’t going to change much. But if I invest my £10,000 for a number of years, while practicing a compound returns strategy, I can achieve a much bigger pot.

compound returns strategy involves reinvesting my dividends and earning interest on my interest. It’s very much like a snowball effect. And if I continue contributing, I can increase the pace of growth substantially.

To earn £500 a month in passive income, I’m going to need at least £75,000 invested.

But the amazing thing about a compound returns strategy is that I’d only need 7.5 years to turn £10,000 into £75,000. That’s using stocks with 8% yields, and contributing £200 a month, while increasing that contribution by 5% a year.

It’s by no means a perfect science, and I could lose money. But I believe it’s the safest way to grow my portfolio.

The stocks for the job

As I mentioned, the majority of UK stocks offering big yields tend to be companies from certain sectors. That means a high-yield portfolio is unlikely to be hugely diverse. But it’s not too problematic as I can still spread my investment across three sectors, at least.

Some of the my top high income picks are in the insurance sector such as Phoenix GroupLegal & General, and Aviva. These stocks have an 9.1%, 8.5%, and 7.5% yield, respectively.

But there’s also a host of housebuilders with strong yields. Vistry Group doesn’t offer the best yield in the sector — 7.4% — but it could be one of the safest. Its income is boosted by the security of its affordable housing division.

Personally, I don’t invest in tobacco, but mining stocks, which are highly cyclical, offer great yields too.

James Fox has positions in Aviva Plc, Legal & General Group Plc, Phoenix Group Holdings Plc, and Vistry Group Plc. The Motley Fool UK has no position in any of the shares 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.

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