Is a life insurance payout subject to inheritance tax?

A life insurance payout is not taxed as income, and it is not subject to capital gains tax either. The tax question people actually face is inheritance tax, and the answer turns on one thing: whether the policy is written in trust. If it is not, the payout will usually be treated as part of your estate when you die, and if the estate is worth more than the inheritance tax threshold, tax can be charged on it¹.

The threshold is the nil rate band, £325,000 per person. It has remained the same since 2010-11 and is fixed until 5 April 2031³. There is a second allowance, the residence nil rate band, worth £175,000, also fixed until 5 April 2031, with the taper starting at £2 million⁵.

Writing a policy in trust is the step that changes the outcome. The payout then usually sits outside your estate for inheritance tax purposes, and it can be paid to your family without waiting for probate⁴. Many insurers offer the trust option when you buy cover, and it can be added to an existing policy later².

A life insurance payout is not taxed as income, but it can count towards your estate

Life insurance does not incur tax, but the payout would be added to the value of your estate and may then be subject to inheritance tax¹. The same point is put more fully elsewhere: payments are not taxed, but may be added to the value of your estate and subject to inheritance tax unless written in trust². A provider's own guidance says a payout is not directly taxable, but if the policy is not written in trust it counts towards the inheritance tax threshold⁹.

So there are two separate questions, and it helps to keep them apart. The first is whether the money is taxed in the hands of the person who receives it. On a life policy the answer is no: payouts are not subject to income tax or capital gains tax³. The second is whether the money swells your estate for inheritance tax purposes before it reaches them. On a policy that is not in trust, the answer is usually yes⁴.

That distinction matters because inheritance tax is charged on the estate, not on the payout as such. A payout of any size can be free of tax if the estate as a whole is within the allowances. Equally, a modest payout can tip an estate that was already close to the threshold into a tax charge. The payout is simply another asset counted in the total, alongside savings, investments and property¹⁰.

Inheritance tax threshold: £325,000 nil rate band

The nil rate band is £325,000 per person¹². It is the amount an estate can pass on before inheritance tax is charged, and it is available to everyone¹⁵. The allowance has remained the same since 2010-11³, and the nil rate band will continue at £325,000, fixed until 5 April 2031⁵.

Alongside it sits the residence nil rate band, an additional allowance of £175,000 where a home is passed to direct descendants⁵. The residence nil rate band taper starts at £2 million, so larger estates lose some or all of that extra allowance⁵.

For a couple, the allowances can add up. The nil rate band protects up to £325,000 per person¹⁶, and unused allowances can pass between spouses and civil partners. That is why the practical question for many families is not whether a single payout breaches £325,000, but whether the combined estate does once property, savings and any pension money are counted in.

How writing a policy in trust keeps the payout out of your estate

If the policy is written in trust, the payout will also usually sit outside your estate for inheritance tax purposes⁴. A life insurance policy written in trust is usually exempt from inheritance tax, which is what makes it useful for passing money on¹⁷. A provider's guidance puts it the same way: the money left to beneficiaries is usually exempt from inheritance tax¹⁸.

The mechanism is a legal arrangement rather than a tax product. All life insurance policies can be written in trust, including family income benefit, and this keeps the payout outside the estate and avoids probate¹⁹. Because the money does not pass through the estate, it can also be used to settle an inheritance tax bill quickly without waiting for probate to complete⁷.

There is a second benefit that has nothing to do with tax. Writing life insurance in trust can help make sure the policy payout goes to the right people, but it does not deal with everything else you leave behind, so a will is still needed⁴. Trusts are covered in more detail in writing life insurance in trust, and the wider tax picture for payouts is set out in tax on protection payouts.

Can I put an existing life insurance policy into trust?

You can put an existing policy in trust later, but it may involve extra paperwork, and if you need help from a financial adviser or solicitor there could be a cost⁴. Many life insurers offer the option when you buy cover, which is usually the simpler route².

Whole of life policies are commonly arranged this way: the guidance is to have the policy written into trust so the eventual payout does not form part of your estate for tax purposes²⁰. The same applies to term policies, joint policies and family income benefit¹⁹.

If a policy is already in trust and you want to change or cancel it, the trustees are involved rather than you alone. That process is covered in who signs to cancel a life insurance policy held in trust, and the number of trustees needed is explained in how many trustees do I need for a life insurance trust.

Joint, mortgage and over 50s policies: how the tax treatment applies

The trust question applies to every type of policy, but the detail differs by product.

Joint policies. With a joint life policy, the payout normally goes to the surviving policyholder. Where the policyholders are cohabiting, the surviving partner receives the lump sum but, for inheritance tax calculations, half the cash sum is deemed to form part of the deceased's estate²¹. For married couples and civil partners, the usual inheritance tax exemption between spouses applies, so the transfer is not taxed at that point²². Joint life, second death insurance, which pays out only when the second person dies, is often used to cover a potential inheritance tax liability²³. More on how these policies work is in joint life insurance.

Mortgage life insurance. If you die during the term of a mortgage life cover policy, the payout could be part of your estate and make it subject to inheritance tax²⁵. The cover is designed to clear a home loan, but the tax treatment follows the same rule as any other policy: in trust, outside the estate; not in trust, inside it. See mortgage life insurance.

Over 50s plans. These are life insurance policies, so the same trust option applies, and payments are not taxed as income². The plans are covered in over 50s life insurance.

Increasing and level term cover. The lump sum paid out by a life insurance plan is tax free, but may be subject to inheritance tax if the estate is over the inheritance tax threshold²⁶. That applies whether the cover is level or increasing; see term life insurance.

When a payout could still face inheritance tax

A payout faces inheritance tax when it enters the estate and the estate is above the threshold. A life insurance payout could be subject to inheritance tax if it enters your estate when you pass away and you are above the threshold²⁷. Although the payout is considered tax-free, it can still be liable under inheritance tax if the estate exceeds the threshold²⁸. In some circumstances a payout may be subject to inheritance tax²⁹.

The clearest case is a policy that was never written in trust. If a policy is not written in trust, the payout could be added to the value of the estate and potentially be subject to inheritance tax³⁰. Life insurance death benefits not in trust count as an asset¹⁰. Where a joint life insurance and critical illness policy is claimed but not received before death, and the estate is valued at more than £325,000, inheritance tax will be charged on the insurance payout³¹.

There is also a timing trap with critical illness cover. If the policy pays out after you die, the amount of cover will be payable to your estate and may be subject to inheritance tax; if it is absolutely assigned it should not form part of the estate, and the policy cannot be issued or assigned into a trust³². A critical illness payout made during your lifetime is a different matter: inheritance tax does not apply unless the payout becomes part of an estate you eventually pass on, or unless your beneficiaries receive it after death⁹. Critical illness cover is explained in how critical illness cover works.

Some people take the opposite approach and use life insurance deliberately. Some high-net-worth individuals take out life insurance to cover the inheritance tax the family will have to pay on their estate³³. That works because the payout, if written in trust, arrives outside the estate and can be used to settle the bill.

Pensions, and what changes from April 2027

Pension money has followed different rules from life insurance, and that is changing. From 6 April 2027, any unspent pensions will count towards the value of your estate when inheritance tax is calculated²⁰. The government's own measure will bring unused pension funds and death benefits into scope of inheritance tax from 6 April 2027⁸. From April 2027, regardless of your age when you die, inheritance tax may be charged on money left in your pension if the value of your overall estate exceeds the tax-free allowance³⁴.

That is a significant shift, because pension pots have historically sat outside the estate. It also means the combined picture matters more: a life policy in trust stays outside the estate, while pension money will be counted in it. The background is set out in will my pension be subject to inheritance tax and in what happens to my pension when I die.

Income tax on pension money is a separate question from inheritance tax. Beneficiaries might pay income tax to receive the money, depending on how old you are when you die³⁵. If the member died on or after age 75, benefits are usually taxed as income at the recipient's marginal rate²². Where a refund of overpaid inheritance tax is due to a beneficiary and the deceased was aged 75 or over at death, the amount is treated as though it were a pension paid under the registered pension scheme³⁶.

What protects you, and where it stops

The main protection is the trust itself. Providing the life policy is written into trust, the payout will not form part of your estate³⁷. That is a legal arrangement you set up, not something an insurer does for you by default, so it needs to be arranged deliberately¹⁹.

If an insurer fails, the Financial Services Compensation Scheme covers term life insurance and critical illness insurance claims at 100% if the firm failed on or after 3 July 2015, and 90% if it failed before that date³⁸. That protection is about the insurer's solvency, not about tax. More is in is my life insurance protected if the insurer fails.

Where a payout is written in trust, it is not counted as part of the estate and would not go towards funeral expenses³⁹. That cuts both ways: it keeps the money out of the inheritance tax calculation, but it also means it cannot be used to pay for the funeral before probate. Families who need money quickly for funeral costs should know this in advance.

Free, impartial help on tax and estate questions is available from MoneyHelper and from the tax charity TaxAid, and the government's own guidance on inheritance tax thresholds is published by HM Revenue & Customs⁵.