How to invest £1,000 a month in an ISA and target a passive income of £100k

Millions of us would love some form of passive income. Our writer details the sacrifices and a tried-and-tested strategy to get there.

| More on:

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.

Very few things sound sweeter than the words ‘passive income’. For me, the idea of earning money with minimal effort’s incredibly appealing.

Imagine having a steady stream of income flowing in while focusing on other pursuits, travelling the world, or simply enjoying more free time with family and friends.

In the UK, many people elect to invest in property as a way to earn a passive income. However, having owned a buy-to-let property, I don’t think it’s the most efficient way of doing things.

Instead, I invest in stocks and shares. And by doing so I’ve been able to average double-digit returns. With my portfolio growing, one day I can look to taking a significant passive income.

How to get started

There are lots of terminologies in investing — ISAs, ETFs, bonds, gilts, stocks — and it can be difficult to know where to start.

I’d begin by opening a Stocks and Shares ISA. This type of account allows investments to grow tax-free, which can significantly boost returns over time, and the all-important compounding process.

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.

Compounding’s incredibly important, and sometimes we need to visualise it to see what it’s all about. Below, I’ve highlighted how £1,000 a month can compound at 10% annually. As we can see, our investments appear to grow quicker over time — that’s compounding.

Practically, this means we need to invest wisely, creating a diversified portfolio of good quality stocks, bonds, funds, and ETFs. Benefitting from compounding also means I need to reinvest my returns year after year.

Some companies — growth oriented ones — reinvest on my behalf. In other words, they don’t pay a dividend and instead invest in their own growth. Others pay a dividend and that I will need to reinvest.

Investing for success

There are lots of stocks I’d invest in right now, including CRISPR Therapeutics, AppLovin and Vertiv. But I believe it’s important investors do their own research before taking the plunge.

However, it can take time to thoroughly research stocks, and this is why many investors prefer funds or ETFs. One of the best performing ETFs over the long run in the UK is Scottish Mortgage Investment Trust (LSE:SMT).

A decade ago, shares in the growth-focused fund were changing hands for around 215p. Today, that figure’s 870p.

This extraordinary growth’s been achieved by investing in many of the next big winners — like Tesla and ASML — before they became household names.

There’s always an element of risk, even with ETFs. And I know some investors are concerned about the non-listed holdings of the trust. That’s because holdings like SpaceX aren’t required to publish information about their business.

There’s no guarantee the company will continue to pick winners. But with a team of experts and a broad mandate, it’s a stock I’m looking to buy more of.

The bottom line

The chart above shows how I could turn £1,000 a month into £1.32m in 25 years, just by achieving a 10% annualised growth rate. And with £1.32m in a Stocks and Shares ISA, I could easily earn £100,000 annually in the form of dividends.

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 AppLovin Corporation, CRISPR Therapeutics, and Scottish Mortgage Investment Trust Plc. The Motley Fool UK has recommended ASML, CRISPR Therapeutics, and Tesla. 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

Is now the time to open a Stocks and Shares ISA?

Stephen Wright outlines three reasons to consider opening a Stocks and Shares ISA right now, even with the FTSE 100…

Read more »

Investing Articles

No savings at 30? Here’s how I’d aim for life-changing passive income from FTSE shares

At 30, I'd have a decent opportunity to build meaningful long-term passive income from quality shares for a bountiful retirement.

Read more »

Dividend Shares

This blue-chip dividend stock has a P/E ratio of 6.9 and a yield of 7.3%

This well-known bank's one of the largest businesses in the Footsie. And right now, its stock's cheap and its dividend…

Read more »

A young woman sitting on a couch looking at a book in a quiet library space.
Investing Articles

£10k in a SIPP? Here’s how I’d aim to turn it into £100k

With a regular savings plan and a smart, long-term investment strategy, it’s possible to transform a SIPP into a six-figure…

Read more »

A pastel colored growing graph with rising rocket.
Investing Articles

No savings at 25? I’d use Warren Buffett’s golden rule to build wealth

If I wanted to build wealth starting from scratch at 25, following Warren Buffett's golden rule might be the best…

Read more »

Investing Articles

I’d buy 10,000 shares of this FTSE 100 stock to target a £1,065 second income

Plenty of British shares are trading at high yields and low prices. That could make them a dream come true…

Read more »

Middle-aged white man wearing glasses, staring into space over the top of his laptop in a coffee shop
Investing Articles

How I’d aim to transform an empty ISA into a £30,000 income!

Here, Zaven Boyrazian explains how regular saving and investing can help transform a Stock and Shares ISA into a lucrative…

Read more »

Investing Articles

Analysts predict this under-the-radar growth stock could rise by 25% within a year

Oliver Rodzianko has found what he considers to be a world-class growth stock. He's going to buy it for its…

Read more »