How I’d earn a passive income that covers 100% of an annual wage

Investing money in shares over the long run could be a sound means of earning a passive income that fully replaces a salary.

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.

Making a passive income that covers 100% of an annual wage is likely to be a long-term goal for many people. After all, this would mean they no longer need employment to obtain the same level of financial freedom enjoyed while working.

Although many UK shares have fallen in value over the past year, they offer a sound means of obtaining a nest egg from which an income can be drawn. With many of them currently trading at cheap prices following the 2020 stock market crash, now could be the right time to start buying them.

Building a portfolio to make a passive income

With the median UK salary currently around £31,000, a passive income of a similar figure is likely to provide many people with financial freedom. Assuming they build a nest egg during their lifetime, they would need a lump sum of around £775,000.

This is based on the assumption that they withdraw 4% of their capital each year. This has historically been a common amount to withdraw, since it can mean a nest egg retains its value on an after-inflation basis over the long run.

Clearly, achieving a £775,000 nest egg sounds like an extremely challenging task at first glance. However, the track record of the stock market shows it may be far more achievable than many realise. For example, the FTSE 100 has delivered an annual total return of 8% since its inception in 1984.

Assuming that same percentage return on a £500 monthly investment, it would lead to a portfolio valued at £775,000. And that would provide a £31,000 annual passive income in just over 30 years.

Buying cheap UK shares today

Of course, the above example assumes an investor obtains the same annual return as the stock market. However, there are currently many cheap UK shares available to buy that could deliver even higher returns. Not to mention a more attractive passive income. Buying them today could be a sound move, since they appear to offer scope for above-average capital gains in many cases.

For example, many high-quality companies are trading at prices that may undervalue their prospects. That’s down to short-term uncertainty caused by political instability or coronavirus. Given their financial strength and market positions, they’re likely to overcome such threats to produce sound share price recoveries over the long run.

The result could be a larger portfolio than one which tracks the performance of the FTSE 100. As well as a larger passive income in older age.

Understanding risks

Clearly, it’s important to diversify when building a portfolio and making a passive income. Holding a variety of stocks may lead to higher returns with less risks. This may improve an investor’s capacity to fully replace their hard-earned wage, and enjoy financial freedom in the long run.

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 Caucasian man making doubtful face at camera
Investing Articles

Time to start preparing for a stock market crash?

2025's been an uneven year on stock markets. This writer is not trying to time the next stock market crash…

Read more »

Santa Clara offices of NVIDIA
Investing Articles

Nvidia stock’s had a great 2025. Can it keep going?

Christopher Ruane sees an argument for Nvidia stock's positive momentum to continue -- and another for the share price to…

Read more »

Close-up of a woman holding modern polymer ten, twenty and fifty pound notes.
Investing Articles

£20,000 in savings? Here’s how someone could aim to turn that into a £10,958 annual second income!

Earning a second income doesn't necessarily mean doing more work. Christopher Ruane highlights one long-term approach based on owning dividend…

Read more »

Road 2025 to 2032 new year direction concept
Investing Articles

My favourite FTSE value stock falls another 6% on today’s results – should I buy more?

Harvey Jones highlights a FTSE 100 value stock that he used to consider boring, but has been surprisingly volatile lately.…

Read more »

UK supporters with flag
Investing Articles

See what £10,000 invested in the FTSE 100 at the start of 2025 is worth today…

Harvey Jones is thrilled by the stunning performance of the FTSE 100, but says he's having a lot more fun…

Read more »

Investing Articles

Prediction: here’s where the latest forecasts show the Vodafone share price going next

With the Vodafone turnaround strategy progressing, strong cash flow forecasts could be the key share price driver for the next…

Read more »

Front view of a young couple walking down terraced Street in Whitley Bay in the north-east of England they are heading into the town centre and deciding which shops to go to they are also holding hands and carrying bags over their shoulders.
Investing Articles

How much do you need in a SIPP or ISA to aim for a £2,500 monthly pension income?

Harvey Jones says many investors overlook the value of a SIPP in building a second income for later life, and…

Read more »

Friends at the bay near the village of Diabaig on the side of Loch Torridon in Wester Ross, Scotland. They are taking a break from their bike ride to relax and chat. They are laughing together.
Investing Articles

Can you turn your Stocks and Shares ISA into a lean, mean passive income machine?

Harvey Jones shows investors how they can use their Stocks and Shares ISA to generate high, rising and reliable dividends…

Read more »