How can I protect my life insurance payout from inheritance tax?

Key takeaways

• Life insurance payouts can be subject to inheritance tax if they form part of your estate when you die

• A life insurance payout could increase the value of your estate and, in some circumstances, your IHT bill

• Writing a life insurance policy ‘in trust’ can usually keep the payout outside your estate for IHT purposes

• Life insurance can also be used to cover an IHT bill, with some people using ‘whole-of-life’ cover for this

What is inheritance tax?

Inheritance tax (IHT) is a tax on the value of someone’s estate when they die. An estate includes everything you own, from property and possessions to jewellery, investments and cash.

While IHT has traditionally been seen as a tax on the very wealthy, with property prices on the rise, more individuals have found themselves getting drawn into the IHT net.

The standard rate of IHT is 40%, but there are certain rules and thresholds you need to understand – and these can change over time.

As of September 2026, everyone can pass on up to £325,000 before IHT applies, thanks to what is known as the ‘nil-rate band.’

On top of this, there is the additional ‘residence nil-rate band,’ of up to £175,000 if you leave a main residence to direct descendants, such as your children or grandchildren.

(Note that both bands are currently frozen until April 2031).

Thanks to these thresholds, an individual could potentially pass on up to £500,000 without paying IHT.

Who pays inheritance tax?

Inheritance tax is usually paid from the estate before the remaining assets are distributed among the beneficiaries.

The executor or administrator of the estate is responsible for working out how much IHT is due. They must report it to HMRC and arrange for it to be paid. They will usually use money from the estate to pay the bill.

As mentioned above, each person has the standard £325,000 nil-rate band, and this is transferable between spouses. This means that a married couple or civil partners can potentially pass on £650,000 before IHT is due.

In addition, you may qualify for the ‘residence nil-rate band’ of up to £175,000 if you leave a main residence to direct descendants, such as your children or grandchildren. Once again, unused allowances can be transferred.

A combination of these bands means most couples can pass on up to £1 million on second death.

So where does life insurance come into it?

Life insurance provides a tax-free lump sum which can be used to help your loved ones cover expenses after you die.

Given individuals can pass on up to £500,000 without paying IHT – while couples can pass on £1 million – it’s worth noting that an estate that includes a life insurance payout may not necessarily have an IHT bill. It is the value of the estate after taking account of the available allowances and exemptions that determines whether IHT is due. (more below).

Will my spouse have to pay inheritance tax on my estate?

Usually, no. The assets that you leave to your spouse or civil partner are generally exempt from IHT, irrespective of their value.

As mentioned above, any unused ‘nil-rate band’ and ‘residence nil-rate band’ can also potentially be transferred to your spouse or partner, increasing the amount they can pass on IHT-free when they die.

As a result, in many cases, the IHT liability is effectively deferred until the second partner passes away.

At that point, IHT may be due on the value of their estate, depending on its size, and the allowances available.

Be aware that the rules are different for unmarried couples. If you live with a partner but aren’t married or in a civil partnership, you do not benefit from the same exemption. This means IHT could be due on assets you leave to them.

Will my children have to pay inheritance tax on my estate?

Your children will not usually have to pay IHT themselves. If IHT is due, it is normally paid from your estate before the remaining assets are distributed among your beneficiaries.

Remember that, if you leave your main home to your children or grandchildren (direct descendants), your estate may also benefit from the ‘residence nil-rate band’ of up to £175,000. This is an additional allowance on top of the standard £325,000 nil-rate band.

This can reduce the amount of IHT your estate has to pay. But whether you qualify – and how much IHT is due – will depend on your circumstances, and the value of the estate.

Is life insurance subject to inheritance tax?

Yes. While life insurance payouts are not normally subject to income tax or capital gains tax, they can be subject to IHT if the payout forms part of your estate when you die.

If it does, the payout can increase the value of your estate for IHT purposes. This can potentially increase the amount of tax due.

Importantly, one way to keep life insurance payouts outside of your estate for IHT purposes is by getting the policy ‘written in trust.’ We explain more about this below.

Could my life insurance payout increase an inheritance tax bill?

Yes. If your life insurance payout forms part of your estate, it could increase its value and push it above the available IHT threshold.

Let’s say, for example, that your estate is worth £300,000 before your life insurance payout is added. If you then have a £100,000 payout which forms part of your estate, the total value would rise to £400,000.

Assuming you only have the standard £325,000 nil-rate band available, then £75,000 of the estate would be subject to IHT at 40%. This would mean a tax bill of £30,000.

(This example assumes no other allowances, exemptions or reliefs apply).

What you need to remember is that the life insurance policy itself is not taxed separately.

Instead, it’s the payout which can increase the taxable value of your estate. This, in turn, may mean more of your estate is subject to IHT. In other words, a bigger tax liability for your family.

Can I protect my life insurance payout from inheritance tax?

One way to reduce the potential IHT impact of a life insurance payout is by getting your policy ‘written in trust.’

If the policy is put ‘in trust,’ this will usually mean the payout falls outside the estate for IHT purposes.

As a result, it should not increase the value of your estate when IHT is calculated.

An added benefit of putting your life insurance in trust is the fact the payout can be distributed to your chosen beneficiaries more quickly, rather than having to wait an age for probate.

For more information on how to choose and set up a trust, read our guide: How do life insurance trusts work?

Are life insurance payouts subject to any other tax?

Life insurance payouts are not usually subject to either income tax or capital gains tax.

That said, different tax rules can apply to some investment-linked life insurance policies, depending on how the policy is structured, and the type of investment involved.

But given that most standard life insurance policies are not investment-linked, this is unlikely to affect most policyholders.

Can life insurance help pay an inheritance tax bill?

Yes. Life insurance payouts can be a versatile tool when it comes to dealing with IHT costs.

Are financial gifts subject to inheritance tax?

Yes. Some gifts can count towards the value of your estate for IHT purposes if you die within seven years of making them. However, there are various allowances and exemptions that can mean you are able to give money or assets away – without them being subject to IHT.

For example, under what is known as the ‘annual gift allowance,’ everyone can give away up to £3,000 each tax year completely free of IHT. You might, for example, decide to give this to family. (more below)

You can also gift any amount ‘out of surplus income’ – with that money falling out of your estate immediately for IHT purposes – provided the gifts are made regularly, are from income, not capital, and do not reduce your standard of living. Read more with our guide: ‘Gifting money to grandchildren.’

Just be aware that simply giving an asset away does not necessarily remove it from your estate for IHT purposes. If you give something away but continue to benefit from it, it may still be treated as part of your estate when you die.

If in doubt, it’s worth speaking to a professional such as a tax specialist or financial adviser.

What else can I do to reduce inheritance tax?

There are several ways you may be able to bring down the amount of IHT your estate could face, including:

• Make use of gifting exemptions: you can make certain tax-free gifts, including the £3,000 ‘annual allowance,’ small gifts of up to £250, and also wedding gifts to a couple getting married or entering a civil partnership; you can give £5,000 to a child, £2,500 to a grandchild or great-grandchild and £1,000 to anyone else

• Make regular gifts from surplus income: you can give money away regularly to the same person, for the same reason, but these gifts must leave you with sufficient income to maintain your usual standard of living

• Gifts to charities can be exempt from IHT

• Gifts that aren’t covered by an exemption can potentially fall outside your estate if you survive for seven years after making them

If, however, you die within seven years of making a gift, it may be taken into account when calculating your IHT liability.

IHT is levied on a sliding scale. If you die within the first three years, the full 40% is due. But with what is known as ‘taper relief,’ the closer to the full seven years you survive, the less tax will be due.

This ranges from 32% if you die between years three and four, to 8% if you pass away between years six and seven.

It’s essential to keep good records of any significant gifts you make.

Can I get advice about inheritance tax planning?

Yes. As IHT planning can be complicated, it’s important to seek professional advice. A financial adviser or tax expert can help you understand how IHT could affect your estate, and the options available to you.

Be aware that effective gifting requires careful planning.

At the same time, getting a life insurance policy ‘written in trust’ can have legal and financial implications, so it’s important to understand how the arrangement works, and to choose your trustees and beneficiaries carefully. Once again, a financial adviser or tax expert can help with this.