Life insurance and inheritance tax

Life insurance pays out tax-free to the person who receives it, but the money can still be counted towards Inheritance Tax (IHT). If the policy is not written in trust, the payout usually becomes part of your estate, and anything above the tax-free thresholds is taxed at 40%. Putting the policy in trust is the usual way to keep it outside your estate and get the money to your family faster.

This guide explains when life insurance is caught by IHT, what a trust does, the choices you will face, and what executors need to know if a policy was never put in trust.

TL;DR

A payout from a policy that is not in trust is generally added to your estate. Above your allowances, IHT is charged at 40%.
Writing a policy in trust moves legal ownership to trustees, so the payout normally sits outside your estate and does not form part of the IHT calculation.
A trust also lets money reach your family without waiting for probate, often within a few weeks of a death certificate being issued.
Most trusts cannot be undone, so choose the type (absolute or discretionary) with care and take advice if your family situation is complicated.
Executors should list every policy, whether in trust or not, before they report the estate to HMRC.

Does life insurance count towards inheritance tax?

It depends on who owns the policy when you die.

If you take out a policy on your own life and do nothing else, you own it. When you die, the payout goes to your estate. That means it is added to your home, savings, investments and other assets when HMRC works out whether any IHT is due. HMRC’s own guidance for its staff says that where the person who died was the life assured, the proceeds form part of their free estate unless something else applies, such as a trust. Check the wording of any policy yourself, or ask an adviser, because the exact position depends on how the policy was set up.

The payout is not subject to income tax or capital gains tax for the person who receives it. That is why people say life insurance is tax-free. The IHT question is separate: it is about the size of your estate, not about how the recipient is taxed.

A simple example. Suppose your estate is worth £600,000 before any insurance and you have a £200,000 policy that is not in trust. Your estate is now £800,000. If the extra £200,000 pushes you over your allowances, the part above them is taxed at 40%, so a good share of that £200,000 could go to HMRC rather than your family. The figures are illustrative; your own position depends on your allowances.

Illustrative estate values with policy included

The thresholds that decide whether you pay

IHT only applies to the value above your tax-free allowances. For deaths in the 2026/27 tax year:

Allowance	Amount	Notes
Nil-rate band	£325,000	Standard tax-free amount for everyone
Residence nil-rate band	£175,000	Applies if you leave your main home to children or grandchildren
Combined, single person	Up to £500,000	If both allowances apply
Combined, surviving spouse or civil partner	Up to £1 million	If unused allowances pass from a late partner

These figures come from HMRC’s published thresholds, which are fixed until 5 April 2028. Because they are not rising with prices, more estates drift towards the limit each year as property and savings grow. A policy that seemed irrelevant to IHT a decade ago can now be the thing that tips an estate over.

Two points catch people out:

The residence nil-rate band is not automatic. It depends on leaving your home to direct descendants, and it has to be claimed.
Spouse and civil partner transfers. Assets left to a spouse or civil partner are generally exempt from IHT, so the question often becomes more pressing on the second death.

What writing a policy in trust actually does

A trust is a legal arrangement where trustees hold and manage an asset for the benefit of people you choose. Aviva explains that putting a policy in trust gives you control over who benefits and who manages the payout.

The key change is ownership. The trustees, not you, become the legal owners of the policy. Because the payout no longer belongs to you at death, it is usually kept outside your taxable estate, so your beneficiaries receive it without the 40% charge being applied to it.

There are three practical benefits.

IHT. The payout normally stays out of your estate, so it does not push the estate over a threshold.
Speed. The money is legally separate from the rest of your assets. It is usually paid directly to the trustees or beneficiaries, often within a few weeks of the insurer receiving a death certificate, and it bypasses the lengthy probate process used for your main estate.
Control. You decide who benefits. For example, you can name children, a partner, or a mix, and you can appoint trustees you trust to manage the money if a beneficiary is young.

It is worth remembering that a trust does not reduce what you pay in premiums, and it does not change the tax position of the rest of your estate. It affects this one asset.

Absolute trust or discretionary trust?

When you set up a trust, the insurer will usually offer a choice of types. Zurich’s guidance on trusts draws the main line between absolute and discretionary trusts.

	Absolute (bare) trust	Discretionary trust
Beneficiaries	Named and fixed	Trustees choose who benefits and how much, from a class you set
Can you change it later?	No	Beneficiaries can be changed within the trust’s terms
Best when	You are certain who should benefit	Family circumstances may change, for example children, divorce or new grandchildren
Simplicity	Simpler	More flexible, a little more to manage

Neither is better in every case. If you have two adult children and want each to get half, an absolute trust is straightforward. If your children are young, or you are in a blended family and expect things to shift, a discretionary trust gives you room to adapt. Insurer trust forms are a convenient starting point, but if your family is complicated, speak to a solicitor or financial adviser before you sign.

The catch: trusts are usually permanent

Most insurance trusts are irrevocable. Once you have created one, you cannot normally change your mind, and you have permanently given up legal ownership of the policy. Aviva’s advice is to be absolutely comfortable with losing sole control before you go ahead, and to take professional legal or financial advice if you are unsure.

That has some real consequences:

You cannot cash in the policy and use the money for yourself.
You cannot simply swap the beneficiaries on an absolute trust.
You need to choose trustees who will still be around, and willing, when the time comes. Many people name a partner plus a trusted relative or friend.

If the policy is a joint-life policy, or if you have complex needs such as a business partner, a divorce settlement or a child with additional needs, get tailored advice first. You can find a financial adviser or solicitor through WillFull.

Adding a trust to a policy you already have

Many people assume a trust can be bolted onto an existing policy at any time. It can often be done, but it is easier at the start. Insurers usually add a trust for free when the policy is first set up. Doing it later often means extra paperwork and different documents, so ask your insurer what it needs.

If you already have a policy, the checklist is short:

Find the policy documents and check whether a trust was set up when you took it out.
Ask your insurer for its trust forms and what they cost, if anything.
Decide on the trust type and the beneficiaries.
Choose at least two trustees where you can, so that someone can act if one is unavailable.
Complete and return the forms, then keep the signed copy with your will.

A trust that exists only in a drawer is no good to your family. Keep a record of where each trust deed is and which insurer holds it.

Which type of policy is used for IHT?

Life insurance is not a tax-saving product in itself. What it can do is provide cash to pay an IHT bill when it falls due, according to Octopus Investments’ guide to IHT. Two types are commonly used for this:

Whole-of-life cover. It pays out whenever you die, so it can be matched to an IHT bill you expect to be there however long you live.
Term cover. It pays out only if you die within a set period. It is often used to cover IHT arising from gifts that may not yet have passed the seven-year rule, meaning the tax that could be due if you die within seven years of making a large gift.

Whole-of-life premiums are typically higher than term premiums because the insurer is certain to pay out eventually. Some policies have premiums that are reviewed over time, so read the review terms before you buy. A financial adviser can model the cost against the likely bill. Never choose cover only to “beat” IHT without checking that the premiums are affordable for the rest of your life.

Do you need life insurance for IHT at all?

Not always. Aviva’s IHT guide notes that life insurance can help your beneficiaries pay IHT without selling your home or other assets, but you may not need it if your estate has enough cash to cover the bill.

Ask yourself:

Is my estate likely to be over my allowances? Add up your home, savings, investments, pensions, business interests and any life cover that is not in trust.
Will my family have cash to pay the bill? IHT on most estates is due within six months of the end of the month of death. If most of the value is in a house, there may be little cash available.
Am I planning large gifts? If so, a term policy might protect against the seven-year rule.
Do I want the payout to arrive quickly for living costs too? A trust helps even when no IHT is due.

You can do a rough check by listing everything you own and comparing the total with the £325,000 and £500,000 figures above. A live estimate is more reliable than a once-a-year guess.

We believe your estate should be visible, not a surprise

At WillFull, we see the same pattern in estate planning again and again: the tax rule is rarely the problem. The problem is that nobody has the full picture. A policy sits with one insurer, a pension with another, a house has a mortgage, and the details live in different drawers and email inboxes.

That matters for IHT. If you do not know what you own, you cannot tell whether you are near a threshold, and your executors cannot tell whether a policy was ever put in trust. Forgotten assets mean lost money, and a missed policy can change the tax result.

We believe your estate should be visible, not a surprise — overview diagram

This is why we built the Connected Estate. You list your property, bank accounts, pensions, insurance, business interests and digital assets in one place. We keep a live Inheritance Tax estimate as the values change, and we check records such as HM Land Registry and Companies House to help keep entries current. When you add a life policy, you can note whether it is in trust and where the paperwork is. Your executors then see what exists, rather than starting with a search.

Our view: life insurance in trust is one of the most useful and least costly IHT steps for many families, but only when it is written down, findable and reviewed when your life changes.

— the WillFull team

What executors need to do about life insurance

If you are settling an estate, life insurance is one of the first things to track down. Here is a practical order of play.

Find every policy. Look through paperwork, bank statements for premium payments, and email. Policies can be with several insurers.
Work out whether each policy is in trust. The policy documents or the insurer will tell you. If it is in trust, the trustees claim it directly. If it is not, the money is paid to the estate.
Claim in the right place. Trustees claim trust policies with a death certificate. Executors claim policies that fall into the estate, which usually needs probate first.
Report the policies to HMRC if the estate is taxable. The form for this is IHT410, life assurance and annuities, which asks about sums payable to the estate by insurers as a result of the death.
Do not assume allowances are applied for you. The residence nil-rate band and transferable allowances must be claimed on the IHT400. HMRC warns that not submitting one when an estate is at or near a threshold can lead to unexpected tax, penalties and delays, so check whether the estate is truly excepted before deciding not to report.

There is a liquidity trap here. If a policy was not in trust, the money forms part of the estate and is effectively locked until probate is granted, yet an IHT bill may already be building. If the estate has little cash, executors can be left with a tax charge they cannot yet pay. Where a policy is in trust, the money can reach beneficiaries or trustees within weeks.

If you are an executor with no map of the estate, our executor help page explains the steps for probate and sharing out the estate. For tax or legal points beyond the basics, use a solicitor or a tax adviser.

Putting it together: a simple plan

Whether you are 35 or 75, the same sequence works.

List your assets and liabilities. Include home, savings, investments, pensions, business interests, life cover and debts.
Estimate your IHT position against the nil-rate band and residence nil-rate band.
Check each life policy. Is it in trust? Who are the beneficiaries? Are the trustees still right?
Write or update your will. The will and trust should agree with each other. A will covers your estate, while a trust covers the policy separately.
Review after life events. Marriage, divorce, a new child, a death in the family or a house sale can all change the answer.
Tell your executors where things are. Our guidance is to keep the information somewhere they can actually reach.

Where WillFull fits in

You can make your will with WillFull for free, using plain-English questions that guide you through it. If you want your estate details kept up to date, including policies, trusts and a live IHT estimate, the Will + Connected estate plan is £9.99 a month after a 30-day free trial. If you are an executor settling an estate where no plan was active, access to the Connected estate details is a one-off £200 fee.

A trust itself is set up with your insurer or a legal adviser, not with us. What we do is help you record it and keep the whole picture in one place.

FAQ

Is life insurance subject to inheritance tax?

It can be. If the policy is not in trust, the payout is generally added to your estate and anything above your allowances is taxed at 40%. If it is written in trust, it normally sits outside your estate. The person who receives the money does not pay income tax or capital gains tax on it.

Do I need to declare a life insurance payout to HMRC?

Beneficiaries do not usually need to declare a payout as income. Executors, however, may need to report policies that were paid to the estate when they complete the IHT forms, including IHT410. If you are unsure whether the estate has to report, ask HMRC or a solicitor before deciding not to.

Can I put an existing life insurance policy in trust?

Often yes, but it is usually simpler at the start. Insurers commonly add a trust for free when a policy begins, while adding one later may need extra forms. Ask your insurer for its trust forms, and remember most trusts cannot be reversed once made.

How quickly does a policy in trust pay out?

Because it is separate from your estate, it does not wait for probate. It is usually paid to the trustees or beneficiaries within a few weeks of the insurer receiving a death certificate, according to Aviva. Timings vary by insurer and claim.

What is the difference between an absolute and a discretionary trust?

An absolute trust names fixed beneficiaries and cannot be changed later. A discretionary trust lets trustees decide who benefits and how much, within a group you set, which suits families whose circumstances may change. If you are unsure which suits you, speak to a solicitor or financial adviser.

Life insurance and inheritance tax: how a trust keeps the payout out of your estate