Building a retirement fund? Why I’d avoid buy-to-let

Buy-to-let has always been popular with British investors but government intervention is changing that. Here’s what I think you should do about it.

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.

The British have a singular attachment to property that is best summed up by the expression ‘an Englishman’s home is his castle’. And in recent decades, our passion for bricks and mortar extended beyond our own homes and buy-to-lets (BTL) became an incredibly popular second income stream for many people.

This was possible as you could easily buy a home with a mortgage. The profits would cover the interest on your mortgage and provide an income, or you could put the money toward paying off the mortgage to increase your assets. This was once a fantastic option for those who were willing and able to participate. However too many rental properties coupled with a lack of new supply has made it very difficult for new buyers to find a home, which has made BTL landlords a target for the government.

A dangerous move?

The government has introduced a new system to change the way tax is calculated on rental income. The result does not have much of an impact on the basic rate taxpayer, who will essentially still pay 20% tax on profits after expenses and mortgage interest is deducted. However, higher rate taxpayers (those who earn over £46,350) will effectively pay 20% tax on all rental income, whereas previously, interest payments were fully tax-deductible.

The effect of this is that it will make owning properties with low profit margins very difficult for higher rate taxpayers. This could diminish the size of returns or even lead to rental income becoming insufficient to pay off interest that is due on the mortgage. These changes will not come into full effect until 2020 but if I was a higher rate taxpayer, I would not be considering buy-to-let at this time. Even if you can make a profit after interest, any serious maintenance expenditures could still eat into both that profit and your savings.

Safe as houses

In addition to income, another reason to invest in BTL has been the presumption that the value of the property would increase over time. It is true that UK house prices have outperformed the FTSE 100 over the last 20 years. But the ‘cons’ are starting to outweigh that big ‘pro’. New buyers will now face a huge increase in fees that will eat into any profits; home buyers now pay 3% stamp duty with an additional 5% stamp duty for homes in the £250,000 to £925,000 bracket; and you will also pay at least 18% tax on any capital gains you make from the sale of a second home.

Build savings for retirement

One of the main benefits of investing in property is that you can buy it with other people’s money (a mortgage) and this advantage remains. However with the increases in tax and stamp duty in addition to capital gains, I think investors with cash now have much better options than putting down a deposit on a second home. Taking out a tax-free stocks and shares ISA can provide investors with a wide range of options that do not require significant risk or high levels of knowledge of the stock market. My recommendation for a new investor would be a diversified tracker fund paid into with small regular payments to smooth out market fluctuations.

More on Investing Articles

Arrow symbol glowing amid black arrow symbols on black background.
Investing Articles

Up 6%, can this ‘gritty’ stock continue outperforming the rest of the FTSE 250?

ITV's share price is soaring as investors react to a resilient performance in 2025. The question is, can the FTSE…

Read more »

Investing Articles

How much income could £20k in a Stocks and Shares ISA give you today?

As the clock ticks on this year's Stocks and Shares ISA allowance, Harvey Jones looks at how investors could use…

Read more »

Investing Articles

What next for the Endeavour Mining share price after a record-breaking set of results?

Since March 2025, Endeavour Mining’s share price has risen 175%. Do the gold miner’s latest results provide any clues as…

Read more »

Rolls-Royce's Pearl 10X engine series
Investing Articles

How are Rolls-Royce shares looking in March 2026?

March promises to be an interesting time for Rolls-Royce shares, but should investors be worried or calm about developments?

Read more »

Black woman using smartphone at home, watching stock charts.
Investing Articles

3 these stocks are smashing BAE Systems shares – are they worth considering today? 

Harvey Jones looks at the impact of current events on BAE Systems shares this week, and highlights some FTSE 100…

Read more »

Santa Clara offices of NVIDIA
Investing Articles

At a forward P/E of 17, is Nvidia stock now a screaming buy?

Stephen Wright outlines why Nvidia stock could be better value now than it has been in a long time, despite…

Read more »

Hand of person putting wood cube block with word VALUE on wooden table
Investing Articles

I asked ChatGPT to name the most undervalued share on the UK stock market. Here’s what it said…

Always on the lookout for value shares to add to his portfolio, James Beard turned to a well-known artificial intelligence…

Read more »

High flying easyJet women bring daughters to work to inspire next generation of women in STEM
Investing Articles

Are easyJet shares easy money at 425p?

While other airline stocks have soared since the pandemic, easyJet shares have remained grounded. Is the share price set for…

Read more »