5 potential problems with building passive income

Passive income is my favourite form of earnings, as it doesn’t require working for a living. But making extra money on the side isn’t a walk in the park!

| More on:
Businessman with tablet, waiting at the train station platform

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.

As an older Fool, I love generating passive income. One of my main goals is delivering unearned income for my family. But like work itself, producing passive income is no pushover. In my working and investing life, I’ve encountered these five problems with building passive income:

1. Time and effort

Like everything worthwhile, making and managing money is not easy. It takes time and effort, often with significant upfront work. Also, making better financial decisions means understanding the pitfalls and rewards of money management, which can be boring.

2. Continuous upkeep

Once a plan is in place, it requires constant (even lifelong) commitment. Making extra income is not ‘fire and forget’. This endless maintenance is why my wife and I never became property landlords. We just couldn’t face dealing with tenants, repairs, etc.

3. Initial investment

Making extra financial income often requires some initial investment, because there’s rarely such thing as a free lunch. But making money from, say, stocks and shares doesn’t require a fortune. When I started investing in the 1980s, my yearly purchases probably totalled a couple of hundred pounds. However, this strategy snowballed over decades to improve our lives immeasurably.

4. No guarantees

The future is inherently uncertain. It’s impossible to predict what might be just around the corner, never mind in 10 or 20 years. Investing for income is a long game with no guarantees of success. Then again, a disciplined and long-term approach usually reaps rewards — but not for owners of Russian shares when the revolution came in 1917!

5. Risk of loss

As one old saying goes, the greater the risk, the greater the reward. But taking huge risks can cause a ‘permanent capital loss’ (losing more than is affordable). For example, I once lost £675,000 in 13 months on a single share that went to zero. This caused me great pain, but taught me lucrative lessons about taking excessive risks.

Delightful dividends

My family portfolio generates plenty of passive income from shares, plus some interest from highly rated bonds. Right now, we own maybe 30 different US stocks and UK shares, mostly for their dividend income.

Alas, share dividends are not guaranteed, so they can be cut or cancelled at short notice. That’s why I buy into solid businesses with good dividend histories, such as FTSE 100 firm Legal & General Group (LSE: LGEN).

Legal & General is one great British business I truly admire. Founded in 1836, today it is a leading provider of UK life assurance, long-term savings, and investment products. It currently manages over £1.1trn of assets for individuals and institutions.

This company has an enviable dividend record. In 2014, the dividend was 13.4p a share. This reward has risen every year since, except for Covid-wracked 2020, when it was unchanged from 2019. In 2024, the payout was 21.36p — up 59.4% in nine years.

As I write, this stock trades at 241p, valuing the group at £13.7bn. Its dividend yield is a whopping 8.9% a year, one of the very highest in the London stock market.

I suspect that in the next financial meltdown, L&G shares will take a beating as its earnings and cash flow fall. But the company has billions of pounds in reserves to keep paying dividends, so I hope to own this stock in perpetuity!

The Motley Fool UK has no position in any of the shares mentioned. Cliff D’Arcy has an economic interest in Legal & General Group shares. 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 Dividend Shares

Passive income text with pin graph chart on business table
Investing Articles

This superb passive income star now has a dividend yield of 10.4%!

This standout passive income gem now generates an annual dividend return higher than the ‘magic’ 10% figure, and consensus forecasts…

Read more »

A pastel colored growing graph with rising rocket.
Investing Articles

Here’s how I’m targeting £12,959 a year in my retirement from £20,000 in this ultra-high yielding FTSE 100 income share…

Analysts forecast this high-yield FTSE 100 income share will deliver rising dividends and capital gains, making it a powerful long-term…

Read more »

Thoughtful man using his phone while riding on a train and looking through the window
Investing Articles

Can the BAE share price do it again in 2026?

The BAE share price has been in good form in 2025. But Paul Summers says a high valuation might be…

Read more »

Investing Articles

7 UK dividend shares yielding over 7% that could thrive if rates fall in 2026

Mark Hartley weighs up the investment benefits of interest rate changes and how they could boost the potential of seven…

Read more »

British coins and bank notes scattered on a surface
Investing Articles

UK dividend stocks could look even more tempting if the Bank of England cuts rates this week!

Harvey Jones says returns on cash are likely to fall in the coming months, making the income paid by FTSE…

Read more »

Investing Articles

Up 115% with a 5.5% yield – are Aviva shares the ultimate FTSE 100 dividend growth machine?

Aviva shares have done brilliantly lately, and the dividend's been tip-top too. Harvey Jones asks if it's one of the…

Read more »

Investing Articles

How much do you need in a SIPP or ISA to target a second income of £36,000 a year in retirement?

Harvey Jones says a portfolio of FTSE 100 shares is a brilliant way to build a sustainable second income, and…

Read more »

Thoughtful man using his phone while riding on a train and looking through the window
Dividend Shares

A 9.2% dividend yield from a FTSE 250 property share? What’s the catch?

This former FTSE 100 stock -- now in the FTSE 250 -- offers a cash yield nearing 10% a year.…

Read more »