£5k in savings? Here’s how I’d aim for £60k of passive income within 30 years

Our investments have the ability to compound year after year. So, let’s make time do the hard work. Here’s how I’d aim for £60k of passive income.

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.

Diverse group of friends cheering sport at bar together

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.

Wouldn’t it be incredible to have a tax-free source of passive income? The idea of generating income without the burden of taxes is a dream many of us share.

Passive income, often regarded as the ultimate goal in achieving financial independence, can be generated by investments that do the heavy lifting on our behalf.

So, what if I had £5,000 in savings? Could I really turn that into £60,000 of passive income within 30 years? Well, it’s certainly possible.

Nurturing a portfolio

£5,000 is a great starting point. But in order to make my portfolio grow faster, I’ll need to embrace the concept of regular saving or regular contributions.

This isn’t rocket science. It’s pretty obvious. If I were to contribute £250 a month from my earnings to the portfolio, it would provide me with additional capital for my investments.

Over time, my commitment to regular saving has several benefits, including pound-cost-averaging and harnessing the power of compounding — the snowball effect where my money makes more money.

By consistently adding to my investments, I can create a cycle of growth, where each contribution builds on the previous one.

Compounding

As noted above compounding is central to long-term wealth generation. This is the process of reinvesting my returns year after year.

It might not sound like a world-beating strategy. But it really is. Essentially, when I reinvest my returns year after year, it means I’ll start earning interest on my interest. In turn, this leads to exponential growth.

In the below charts we can see how an original £5,000 investment would grow when contributing £250 a month.

The first chart shows how the investment would grow with a more modest 6% annualised return, while the second chart highlights how my investments would grow at 10%.

Created at thecalculatorsite.com: Growth over 30 years with 6% annualised returns
Created at thecalculatorsite.com: Growth over 30 years with 10% annualised returns

Low double-digit growth is what many seasoned investors will be looking for. And while that might sound unachievable, I can do it too by using online resources like The Motley Fool to help me make the right investment choices.

Because, unfortunately, if I invest poorly, I could lose money.

Passive income

In the final chart, after 30 years, my investment would be worth around £670,000. That’s a huge amount of money. In fact, it would be growing by a phenomenal £62,000 a year.

So, in theory, I could take that £62,000 and treat it as passive income. It’s worth noting that this may involve selling some holdings as my portfolio is unlikely to generate all that money in the form of dividends.

But finally, and perhaps the most important thing worth noting, is that I’ll want to do all of this within a Stocks and Shares ISA. That’s because the wrapper will shield all my earnings from tax. It could be hugely beneficial.

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.

James Fox has no position in any of the shares mentioned. 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.

More on Investing Articles

Investing Articles

ChatGPT thinks these are the 5 best FTSE stocks to consider buying for 2026!

Can the AI bot come up trumps when asked to select the best FTSE stocks to buy as we enter…

Read more »

Investing For Beginners

How much do you need in an ISA to make the average UK salary in passive income?

Jon Smith runs through how an ISA can help to yield substantial income for a patient long-term investor, and includes…

Read more »

Investing Articles

3 FTSE 250 shares to consider for income, growth, and value in 2026!

As the dawn of a new year in the stock market approaches, our writer eyes a trio of FTSE 250…

Read more »

Warren Buffett at a Berkshire Hathaway AGM
Investing Articles

Want to be a hit in the stock market? Here are 3 things super-successful investors do

Dreaming of strong performance when investing in the stock market? Christopher Ruane shares a trio of approaches used by some…

Read more »

Two white male workmen working on site at an oil rig
Investing Articles

The BP share price has been on a roller coaster, but where will it go next?

Analysts remain upbeat about 2026 prospects for the BP share price, even as an oil glut threatens and the price…

Read more »

Investing Articles

Prediction: move over Rolls-Royce, the BAE share price could climb another 45% in 2026

The BAE Systems share price has had a cracking run in 2025, but might the optimism be starting to slip…

Read more »

Tesla car at super charger station
Investing Articles

Will 2026 be make-or-break for the Tesla share price?

So what about the Tesla share price: does it indicate a long-term must-buy tech marvel, or a money pit for…

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

Apple CEO Tim Cook just put $3m into this S&P 500 stock! Time to buy?

One household-name S&P 500 stock has crashed 65% inside five years. Yet Apple's billionaire CEO sees value and has been…

Read more »