Leaving a Legacy with Purpose: How Charitable Giving Can Reduce Your Inheritance Tax Liability

Please note: This blog is for general information only and does not constitute advice. The information is aimed at retail clients only. You should always seek professional advice from an appropriately qualified adviser.

All contents are based on our understanding of current legislation, which is subject to change, any information provided here is only correct at the time of posting. 

The Financial Conduct Authority do not regulate will writing, loans, credit cards or some forms of mortgage, tax advice, offshore investments and estate planning.

There is a risk to your capital and you may not get back the full amount invested. The value of investments, as well as the income from them, can fall as well as rise.


When thinking about your estate, the focus is often on ensuring your family is financially secure. However, for many individuals, there is also a desire to leave something meaningful behind. Charitable giving can help you achieve both objectives, supporting causes that matter to you while potentially reducing the amount of Inheritance Tax (IHT) your estate pays.

Understanding how this works, and why it matters, is an important part of structured estate planning, particularly if you have built up significant assets over your lifetime.

Inheritance Tax and charitable donations

In the UK, IHT is typically charged at 40% on the value of your estate above the available thresholds. However, HMRC allows charitable donations to be excluded from your estate before IHT is calculated. This means that gifts to qualifying charities are effectively free from IHT.

More significantly, if you leave at least 10% of your net estate to charity, the rate of IHT applied to the rest of your estate can reduce from 40% to 36%. This relief can create a situation where both your beneficiaries and your chosen charity benefit.

A practical example

Consider Michael, a 72-year-old individual with an estate valued at £800,000 after allowances. Without charitable giving, the estate could face an IHT bill of £320,000 at 40%.

If instead they leave 10% of their net estate, £80,000, to a registered charity, the remaining estate is taxed at 36%. The revised IHT liability falls to approximately £259,200 on the reduced taxable amount, but importantly, the overall distribution can result in a similar or sometimes higher net benefit to beneficiaries once the charitable legacy is accounted for. In this scenario, the charity receives £80,000 and Michael’s beneficiaries receive £460,800, just £19,200 less than before.

This is not about maximising tax efficiency in isolation. It is about aligning your financial plan with your personal values.

Why this matters for your wider financial plan

Estate planning is not just about your will. It is about how different elements of your wealth interact over time.

By considering charitable giving alongside these tools, you can shape the distribution of your estate in a deliberate and informed way. In some cases, using pension death benefits for family and leaving taxable assets, such as investment portfolios, partially to charity may improve overall outcomes.

Behavioural considerations

Many people delay estate planning decisions because they feel uncomfortable discussing death or are unsure about committing to a charitable gift. This can lead to missed opportunities to structure your estate efficiently.

There is also a tendency to focus purely on minimising tax, rather than considering the broader purpose of your wealth. Incorporating charitable giving can provide a sense of direction and meaning to your plan, which may make these decisions easier to engage with.

Risks and trade-offs

Charitable giving within your estate must be carefully balanced against your own financial security and your intentions for family members. Once written into your will, these decisions can be difficult to change without formal updates.

Tax rules may also evolve. While current legislation supports these reliefs, future governments could revise thresholds or rates. This reinforces the importance of regular reviews.

It is also important to ensure that the 10% test for the reduced IHT rate is correctly calculated. This involves specific definitions of your net estate and can be complex in practice, particularly where multiple reliefs apply, such as business relief or agricultural property relief.

To Summarise

Charitable giving is not purely a tax strategy. It is a reflection of your priorities and a way of extending your impact beyond your lifetime. When structured carefully, it can also improve the tax efficiency of your estate.

Taking a disciplined and considered approach ensures that you are not only preserving wealth but using it with intent. As with all aspects of financial planning, clarity and consistency over time tend to lead to better outcomes.

If you are considering how charitable giving could form part of your estate plan, it is sensible to seek personalised professional advice to ensure the strategy aligns with your wider objectives.

Next
Next

Inheritance Tax Planning: What is the Tapered Residence Nil Rate Band and what strategies are available to mitigate the risk of losing this allowance?