We have some exciting news to share! The Motley Fool UK has now become an independent, UK-owned company, led by our long-serving UK management team — Mark Rogers, Chris Nials and Heather Adlington. In practical terms, it’s the same team you know, now fully focused on serving our UK readers and members.

Just as importantly, our approach remains unchanged: long-term, jargon-free, and on your side. We’ll be introducing a new name and brand over the coming weeks — we're very excited to share it with you and embark on this new chapter together!

Taking AIM at inheritance tax

Investing in AIM stocks could reduce the size of an inheritance tax bill.

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.

I imagine most people want their loved ones to inherit as much of the wealth they have worked to build as possible.

Depending on the size of the inherited assets, marital or partnership status of the deceased, and who the inheritor is, there may be no bill to pay. But, if a bill looks likely then finding legal ways to reduce it is something that may be considered.

What a relief

One way is through business relief which “reduces the value of a business or its assets when working out how much inheritance tax has to be paid”, according to the HMRC. Shares in unlisted companies, that are held by the deceased owner for at least two years before they died, can qualify for 100% business relief, and would not be counted in inheritance tax calculations.

Unlisted does not just mean private business, because many companies that have been admitted to AIM, the London Stock Exchange’s market for smaller companies, can qualify for business relief.

Which AIM companies do not qualify then? Well, those that deal in land or buildings, securities, stocks and shares, or that make or hold investments are not eligible. That means financial and property companies are out, but retailers and manufacturing companies, for example, are in.

AIM companies that once were eligible but end up being sold, wound up, or that transition to the main markets may stop qualifying, so that is something to consider. 

AIM shares are eligible for inclusion in an investment ISA, where they are sheltered from capital gains and income tax, and if they qualify for 100% business relief, won’t run up an inheritance tax bill when its time to pass them on.

Tread carefully

It is possible to gain exposure to AIM stocks then, but remember smaller companies are generally riskier than larger ones and making investment decisions with consideration paid to nothing else besides tax reduction is not smart. High-risk investments could end up being worth nothing, and governments can change the tax rules at any time.

That being said, an investor who already holds AIM stocks or has decided to start investing anyway, may feel better knowing that they could qualify for businesses relief. For those that don’t, an independent financial advisor or tax advisor can assess whether or not AIM stocks fit with someone’s investment and estate planning requirements.

Some good advice on investing in AIM stocks, for those that like to make their own decisions, can be found here. For those that don’t, managed inheritance tax portfolios are available but they have high minimum contributions and attract above-average fees.

Always bear that in mind that AIM investing is not for everyone and should form just a part of a larger investment plan even if it is. You have to build wealth before you can pass it on.

Views expressed 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

Fans of Warren Buffett taking his photo
Investing Articles

Want to start buying shares? How good are you at these 3 things?

This trio of simple questions can help provide some food for thought to anyone who wonders whether they are ready…

Read more »

Three generation family are playing football together in a field. There are two boys, their father and their grandfather.
Investing Articles

How to target a £1,183 monthly passive income in a SIPP for life!

Own a Self-Invested Personal Pension (SIPP)? Here's how you could maximise your chances of a comfortable retirement by buying dividend…

Read more »

Affectionate Asian senior mother and daughter using smartphone together at home, smiling joyfully
Investing Articles

What are the best shares to buy to earn £1m or more in an ISA?

Searching for the best ISA stocks to buy to target a million? Royston Wild discusses the key things to look…

Read more »

A person holding onto a fan of twenty pound notes
Investing Articles

£20,000 in savings? Here’s how you could use that to earn a monthly second income

A lump sum invested in a Stocks and Shares ISA can deliver a healthy second income. But what about if…

Read more »

Investing Articles

This red-hot investment trust has delivered 16 times the return of the FTSE 100 in 2026

FTSE 100 returns have been solid in 2026. But this niche investment trust's put a pleasingly big gap between itself…

Read more »

Middle-aged white man pulling an aggrieved face while looking at a screen
Investing Articles

See what £4,993 invested in Greggs shares a mere 5 days ago is worth now… 

Greggs shares had a brilliant run yet the going has been rather sticky lately. Harvey Jones looks for signs of…

Read more »

Female student sitting at the steps and using laptop
Dividend Shares

How much do you need in Lloyds shares to make £500 in monthly passive income?

Jon Smith runs the numbers for Lloyds' shares regarding income potential, but also assesses whether the fundamental outlook for the…

Read more »

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

This growth stock just crashed 15% in my ISA! What should l do?

Our writer is wondering what to do with this disruptive growth stock that has just slumped by double digits. Is…

Read more »