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Ending a trust early? Here's what you need to know about the seven-year rule

30 Sept 2026

Life interest trusts are a popular way to safeguard family wealth while ensuring financial security for a spouse or partner. However, if you are thinking of ending one of these trusts early, it can have unexpected inheritance tax (IHT) consequences. Specifically, it can create a Potentially Exempt Transfer (PET) and start a seven-year countdown for tax purposes.


What is a Life Interest Trust?

A life interest trust is often created in a will. It allows one person, the 'life tenant' to benefit from the trust's assets during their lifetime. For example, by living in a house owned by the trust, or receiving income from investments held in the trust.

When the life tenant's interest ends, typically upon their death, the trust's assets pass to the 'remaindermen', often the children. For IHT purposes, the life tenant is treated as though they own the trust's assets for the duration of their interest.

What happens when a Life Interest Trust ends early?

Sometimes, families decide to end a life interest trust before the life tenant dies. This could be to simplify financial arrangements, take advantage of potential IHT benefits, or let assets (like a house) to pass directly to children.

If the trust ends early, the life tenant is treated as though they are personally giving away the trust's assets. The tax implications depend on what happens to the assets:

  • If the assets pass directly to an individual (e.g. children), this is treated as a PET.

  • If the assets are moved into another trust, this is treated as a 'chargeable lifetime transfer', which may trigger an immediate tax charge.

What is a Potentially Exempt Transfer?

A PET is a gift that is potentially exempt from IHT, but only if the person making the gift (in this case, the life tenant) survives for seven years. If they die within this period, the PET fails and is added back into their taxable estate. If the total value of gifts made in the seven years before death exceeds the nil-rate band (currently £325,000), tax may be due on the excess.

If the life tenant dies between three and seven years after making the gift, taper relief may reduce the tax due, although it doesn't reduce the value of the gift itself.

Why this often catches people by surprise?

It is easy to assume that ending a life interest trust is just a paperwork exercise and doesn't affect tax. In reality, because the life tenant is treated as owning the trust's assets, giving up that interest is seen as a personal gift by them. If they die within seven years, this gift can reduce their IHT allowance and may lead to an unexpected tax bill.

An example

Carol is the life tenant of a trust that owns a house worth £500,000, with her children, Tom and Emily, as the remaindermen. Carol decides to end the trust early and transfer the house directly to Tom and Emily. This action is treated as a PET of £500,000. If Carol then dies:

  • Within three years, the full £500,000 is added to Carol's estate for IHT purposes. If her estate exceeds £325,000, IHT is charged at 40% on the excess.

  • Between three and seven years, taper relief may reduce the tax due, but the £500,000 still counts towards her estate's nil-rate band.

  • After seven years, the PET becomes fully exempt, and no IHT is payable.

What to think about before ending a trust early?

  • Is early termination necessary?

    Think carefully about whether ending the trust early is the best option. Sometimes, it's better to leave it in place.

  • Where will the assets go?

    Transferring assets directly to individuals creates a PET. Moving them into another trust may trigger immediate tax charges.

  • Timing is crucial

    If a PET is unavoidable, remember that the life tenant must survive seven years for the gift to be exempt. Taper relief only applies after three years and on values that exceed the nil-rate band.

  • Watch the nil-rate band

    A failed PET uses up the nil-rate band first, which can increase IHT on the rest of the estate.

  • Consider Capital Gains Tax (CGT)

    Ending a trust and transferring assets can also have CGT consequences. Seek advice to understand these.

  • Keep good records

    Maintain records of dates and values, and consider taking out insurance to cover lifetime gifts and the associated seven-year risk. Additionally, remember that Trustees are responsible for completing and keeping the Trust Registration Service up to date.

In short

Life interest trusts can be an effective way to protect family wealth while offering flexibility. However, bringing one to an early end requires careful planning to avoid unexpected tax consequences. By understanding the seven-year PET rule and seeking tailored advice, you can make informed decisions and minimise risks.

It is equally important to understand the precise terms of the trust you have established. Life interest trusts can be structured in different ways, offering varying powers to the life tenant and remaindermen. A thorough understanding of these provisions ensures the trust reflects your intentions and supports your family's dynamics.

decision on the request in writing. Although there was strong support during the consultation for requiring discussion of trial periods and alternative start dates, the government will not make these mandatory steps. These options are already available under the current framework, and their use will instead be promoted through improved guidance.


For more information or advice, please get in touch with Louise Combstock in our Estates, Tax Planning and Trust team.

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