Writing life insurance in trust UK - signing legal document

Writing a life insurance policy in trust is genuinely free, takes a few minutes on a form most insurers already provide, and can keep a six-figure payout entirely outside the reach of a 40% Inheritance Tax charge while paying out within weeks rather than the months probate typically takes. Yet it’s one of the most commonly skipped steps in arranging cover. Here’s what it actually involves.

What Writing a Policy in Trust Actually Does

When you write a life insurance policy in trust, you’re legally separating ownership of the policy from your personal estate – the payout goes directly to your chosen trustees for the benefit of your named beneficiaries, rather than becoming part of your estate and passing through probate. This achieves two genuinely distinct things: the payout stays outside your estate for Inheritance Tax purposes, and your family receives the money considerably faster, since they don’t need to wait for probate to be granted first.

The Two Main Trust Types Worth Understanding Properly

This is where most brief explanations stop short, and it’s worth understanding the genuine difference before choosing.

Bare (Absolute) Trust

With a bare trust, you name specific beneficiaries upfront on the trust deed, and once set, this genuinely cannot be changed without unwinding the whole arrangement. This suits straightforward situations – a single beneficiary, or a stable family structure unlikely to change – where the simplicity and lack of ongoing HMRC reporting genuinely outweighs any need for flexibility.

Discretionary Trust

With a discretionary trust, rather than naming specific individuals, you name a wider class of potential beneficiaries – commonly “my spouse, my children, and any person nominated by my trustees” – and your trustees decide who actually receives the proceeds, in what amounts, and when, guided by a separate, non-binding letter of wishes you write alongside the trust. For most families, this flexibility to adapt to circumstances that may have genuinely changed by the time of your death – a divorce, a new grandchild, a beneficiary’s own financial situation – is considered the more valuable structure, which is why it’s the default option most insurers offer.

The Genuine Compliance Cost of Choosing Discretionary

It’s worth understanding this trade-off clearly: a discretionary trust must be registered with HMRC’s Trust Registration Service, and can technically be subject to a periodic charge of up to 6% every 10 years on value above the nil-rate band, plus exit charges when funds eventually leave the trust. In practice, this rarely bites for a straightforward term life policy, since the policy has no meaningful value during your lifetime – it’s only the death payout that has real value, and by the time a 10-year anniversary comes around, the trust has typically already paid out and closed. Still, it’s worth understanding this compliance layer exists, rather than assuming a discretionary trust is entirely free of any ongoing administrative requirement.

The Practical Process, Step by Step

Setting this up is genuinely more straightforward than the terminology might suggest. Every major UK life insurer provides a free trust deed template at the point of application, or for an existing policy. You’ll choose your trust type, name at least two trustees – commonly your spouse alongside another trusted adult, such as a sibling or adult child – confirm they’re genuinely willing to act, and specify your beneficiaries or beneficiary class depending on which trust type you’ve chosen. The deed then needs signing and dating in the presence of witnesses who aren’t themselves trustees or beneficiaries, before the original is sent to your insurer to register against the policy.

Why Choosing Trustees Properly Genuinely Matters

Trustees must be over 18 and genuinely willing to take on the role, and it’s worth having a proper conversation with anyone you’re considering before naming them, rather than assuming they’ll simply agree. For a discretionary trust specifically, it’s worth having at least one trustee who won’t personally benefit from the trust, helping ensure decisions are made objectively rather than in a trustee’s own financial interest.

What You Genuinely Give Up Once a Policy Is in Trust

It’s worth being honest about this: once your policy is written in trust, you can’t simply cancel it or change the beneficiaries unilaterally – for a bare trust, this requires the beneficiaries’ agreement; for a discretionary trust, it requires your trustees’ involvement. Make sure you’re genuinely comfortable with this loss of unilateral control before proceeding, even though the benefits for most families considerably outweigh this consideration.

Can You Change a Discretionary Trust Later?

Genuinely more flexibly than a bare trust – while you don’t rewrite the underlying trust deed itself, the broad beneficiary class means trustees can adapt distribution decisions to reflect circumstances at the time of your death, without needing to formally amend anything in advance. A formal amendment, where genuinely needed, typically uses a relatively simple deed of appointment rather than starting from scratch. It’s worth reviewing your trust roughly every five years, or after a major life event – marriage, a new child, or divorce – to confirm it still reflects your genuine wishes.

Protecting a Mortgage Specifically Through a Trust

If your life insurance exists primarily to protect a mortgage, our Life Insurance page covers the level versus decreasing term decision worth making before you even get to the trust question, since the right trust structure can depend on which type of cover you’ve chosen and how the payout is genuinely intended to be used.

For Homebuyers Arranging Cover for the First Time

If you’re taking out life insurance for the first time alongside a new mortgage, our First Time Buyer Mortgages page covers the wider purchase context worth understanding alongside protection, since writing your policy in trust from the very outset is considerably simpler than retrofitting it onto an existing policy later.

What Happens if the Policy Never Pays Out

It’s worth knowing that if you hold a term policy and genuinely outlive the term, the trust simply ends with nothing having been paid out and no Inheritance Tax implications at all – there’s no downside to having set the trust up even if the cover is never actually claimed against.

Why This Is Genuinely Worth Doing From the Start

Given writing a policy in trust is free, straightforward, and can be arranged at the same time you take out cover in the first place, it’s worth doing this from the outset rather than treating it as an optional extra to sort out later. For more complex situations – large estates, multiple policies, business ownership, or blended families with children from previous relationships – it’s worth involving a STEP-qualified solicitor or tax specialist to draft something genuinely tailored to your circumstances, rather than relying solely on an insurer’s standard template.

Frequently Asked Questions

What’s the genuine difference between a bare trust and a discretionary trust?
A bare trust names fixed beneficiaries upfront that can’t later be changed; a discretionary trust names a wider class of potential beneficiaries, with trustees deciding the actual distribution at the time of payout.

Does writing a policy in trust cost anything?
Generally no – major UK insurers provide a free trust deed template as standard, though more complex situations may benefit from paid professional drafting.

Do I need to register a discretionary trust with HMRC?
Yes, typically via the Trust Registration Service, though the periodic charge this can trigger rarely applies in practice to a straightforward term life policy.

Can I change my mind once a policy is in trust?
Not unilaterally – a bare trust requires beneficiaries’ agreement to change, and a discretionary trust requires your trustees’ involvement, so it’s worth being genuinely comfortable with the arrangement before proceeding.

What happens if my policy expires without ever paying out?
The trust simply terminates with no Inheritance Tax implications at all – there’s no downside to having set it up even if it’s never claimed against.

Get in touch with details of your circumstances and existing or planned cover, and we’ll help you understand whether writing your policy in trust, and which trust type, genuinely suits your situation.

    * Services intrested in