Can I write an existing policy in trust, or does it have to be done when the policy starts?

You can write most life policies in trust at any time — not just at inception. Contact your insurer to request their standard trust form. However, if you have received a terminal diagnosis, writing the policy into trust at that point may be challenged as a transfer of assets intended to deprive the estate of value. The earlier you write a policy in trust, the more straightforward the process.

Does writing a policy in trust affect my ability to make changes to it?

Once a policy is held in trust, you — as the settlor — generally cannot unilaterally change the policy terms or beneficiaries without the trustees' agreement. The type of trust determines the degree of flexibility: a discretionary trust gives trustees the power to decide how to distribute among a class of beneficiaries; a bare trust names specific beneficiaries whose interest is fixed. Choose the trust type based on how much flexibility you want to retain.

Do I need a solicitor to write a policy in trust?

For a straightforward policy using the insurer's standard trust deed, a solicitor is not legally required — most insurers provide forms that can be completed without professional help. However, for large policies, complex family situations (blended families, business ownership, international assets), or where inheritance tax planning is a primary motivation, professional advice from a solicitor or independent financial adviser is strongly recommended. The Law Society find-a-solicitor service can help locate a specialist.

Does a policy in trust always avoid inheritance tax?

Not automatically. The policy must be established as a genuine trust with properly appointed trustees, and the settlor must survive for a specified period (typically seven years for potentially exempt transfers). The type of trust also affects tax treatment: discretionary trusts may be subject to periodic charges and exit charges. This is a complex area — the article provides general information only; individual circumstances should be reviewed with a qualified adviser.

Consumer guide UK focus Published 2026-10-16 6 min read

Writing your life insurance in trust: what it means and why it matters

Placing a life insurance policy in trust keeps the payout outside your estate, speeds up payment to your family, and can reduce inheritance tax liability. This article explains how it works, when it helps, and what to discuss with a solicitor or financial adviser.

This article provides general information only and is not financial or legal advice. Individual circumstances vary — consult a qualified adviser before making decisions about trust arrangements.

What "writing in trust" means

When you write a life insurance policy in trust, you transfer the legal ownership of the policy to a trust — a legal arrangement in which one or more trustees hold assets for the benefit of named beneficiaries. You (the policyholder) become the settlor of the trust.

The practical effect is that when you die, the life insurance payout goes directly to the trust and then to the beneficiaries — bypassing your estate entirely. This has two significant consequences:

Speed: the payout does not have to wait for probate — which can take months or longer. Your family can receive the money in weeks rather than waiting for the estate to be settled.
Inheritance tax: assets that form part of your estate may be subject to inheritance tax (40% above the nil-rate band in the UK). A policy held in trust sits outside the estate and is generally not subject to this charge, depending on the type of trust used.

Types of trust used for life insurance

Bare trust (absolute trust)

Names specific beneficiaries whose entitlement is fixed and cannot be changed. Simple to administer; no periodic tax charges. Useful when you know exactly who you want to benefit.

Discretionary trust

Trustees have discretion over how to distribute among a class of potential beneficiaries. Flexible — you can add or remove beneficiaries over time. May be subject to periodic and exit charges for inheritance tax purposes.

Split trust

Used for policies covering both life and critical illness. The critical illness benefit remains in your estate (payable to you); only the life benefit goes into trust. Useful for policies where you may need the CI payout yourself.

Business trust

Used in business protection arrangements — for example, key person insurance or shareholder protection. The trust structure determines who receives the payout when a business owner or key employee dies.

When writing in trust matters most

Trust arrangements are most valuable in the following situations:

Your estate is likely to exceed the inheritance tax nil-rate band (£325,000 per person in the UK, or £500,000 with the residence nil-rate band)
You want your family to receive money quickly after your death, without waiting for probate
You want to ensure the money goes to specific people — not automatically to whoever inherits under your will (or intestacy rules if you have no will)
Your life cover is a whole-of-life policy used for estate planning — where a payout is guaranteed, the inheritance tax point is particularly relevant

For term life policies covering a mortgage, the trust question is less critical — the payout typically goes to your partner or estate to clear the debt. But for larger whole-of-life policies or policies in blended families, the trust structure is worth taking seriously.

Next steps

Check whether your life policy is currently written in trust — look at your policy schedule or ask your insurer.
If not, request your insurer's standard trust form — most major insurers provide one at no charge.
Consider whether a standard trust form meets your needs, or whether professional advice is warranted.
Nominate trustees you trust to act in the beneficiaries' interests — at least two is standard practice.
Review the trust arrangement after major life events: marriage, divorce, birth of a child, or significant change in asset values.

For a broader introduction to life insurance cover types, see our guide on term vs whole-of-life insurance. The MoneyHelper guidance on trusts provides a free independent overview for UK policyholders.

Life insurance trust FAQ

Frequently asked questions

: You can write most life policies in trust at any time — not just at inception. Contact your insurer to request their standard trust form. However, if you have received a terminal diagnosis, writing the policy into trust at that point may be challenged as a transfer of assets intended to deprive the estate of value. The earlier you write a policy in trust, the more straightforward the process.
: Once a policy is held in trust, you — as the settlor — generally cannot unilaterally change the policy terms or beneficiaries without the trustees' agreement. The type of trust determines the degree of flexibility: a discretionary trust gives trustees the power to decide how to distribute among a class of beneficiaries; a bare trust names specific beneficiaries whose interest is fixed. Choose the trust type based on how much flexibility you want to retain.
: For a straightforward policy using the insurer's standard trust deed, a solicitor is not legally required — most insurers provide forms that can be completed without professional help. However, for large policies, complex family situations (blended families, business ownership, international assets), or where inheritance tax planning is a primary motivation, professional advice from a solicitor or independent financial adviser is strongly recommended. The Law Society find-a-solicitor service can help locate a specialist.
: Not automatically. The policy must be established as a genuine trust with properly appointed trustees, and the settlor must survive for a specified period (typically seven years for potentially exempt transfers). The type of trust also affects tax treatment: discretionary trusts may be subject to periodic charges and exit charges. This is a complex area — the article provides general information only; individual circumstances should be reviewed with a qualified adviser.