Jul 2026

Trusts Explained: What They Are and When They Help

by:
Squiggle Consult

Trusts have a reputation problem. Say the word and most people picture wealthy families, complicated paperwork and rooms full of lawyers. The truth is far more down to earth. Understanding what a trust is could help you protect your children, your home and the people you love, and the basic idea is simpler than you might think.

Here is a plain English guide to trusts in England and Wales: what they are, the main types, when they can help, and the honest truth about tax.

What is a trust?

A trust is simply a way of managing assets, such as money, investments, land or buildings, for other people. Three roles make it work.

The settlor is the person who puts assets into the trust and decides how they should be used, usually written down in a document called a trust deed. The trustees are the people who look after those assets. They become the legal owners and must manage everything in line with the settlor's wishes, including paying any tax due. The beneficiaries are the people the trust is for. They might receive the income, the capital, or both.

You can set up a trust during your lifetime, or write one into your will so it starts when you die. That second kind is called a will trust, and it is one of the most common ways ordinary families use trusts.

The main types of trust for families

There are several types, but four come up again and again:

  • Bare trusts hold assets in a trustee's name for a beneficiary who has the right to everything once they turn 18 in England and Wales. They are often used to pass savings to children and grandchildren.
  • Interest in possession trusts give someone the right to the income from the trust, or the use of an asset, without owning it outright. A common example is a life interest, where a surviving partner can stay in the family home for the rest of their life, and the home then passes to the children.
  • Discretionary trusts give the trustees the power to decide who benefits, when and by how much. They suit situations where the future is uncertain, such as a grandchild who may one day need more support than others.
  • Will trusts are any of the above created by your will rather than during your lifetime.

When can a trust help?

Trusts tend to earn their keep in a few real life situations.

Children under 18. A child cannot legally manage an inheritance, so a trust lets responsible adults look after it until they are old enough. You can also delay the age they inherit if 18 feels too young.

A vulnerable or disabled loved one. Trusts for vulnerable beneficiaries can qualify for special, more favourable tax treatment, so money can be set aside for their care in a well organised way.

Second marriages and blended families. A life interest trust in your will can let your spouse or partner stay in the home for life, while making sure the property itself ultimately goes to your own children.

Keeping control. A trust lets you decide not just who receives what, but when and on what terms, which a simple gift cannot do.

The honest bit: trusts and tax

You may have heard that trusts are a magic way to avoid Inheritance Tax. Straight talking is our thing, so here it is: they are not.

Putting assets into most lifetime trusts counts as a chargeable transfer. If the total goes over the Inheritance Tax threshold of £325,000, which is frozen until April 2031, there can be an immediate 20% charge. Many trusts also face a charge of up to 6% every ten years, and again when assets leave the trust.

And if you give your home away into a trust but carry on living in it, HMRC usually still counts it as part of your estate. This is called a gift with reservation of benefit.

None of this means trusts are a bad idea. It means they are a planning tool, not a loophole, and the sums need doing properly before you commit.

A word about care fees

Be very wary of schemes that promise to protect your home from care fees by putting it into a trust. If your local council decides you gave assets away on purpose to avoid paying for care, it can treat you as if you still own them. This is known as deliberate deprivation of assets, and it can leave families worse off than doing nothing at all.

Do not forget to register

One practical point that catches people out: most trusts in the UK now have to be registered with HMRC through the Trust Registration Service, even if no tax is due. New trusts generally need registering within 90 days, and the trustees are responsible for getting it done. Miss it and penalties can follow.

Is a trust right for you?

Sometimes a trust is exactly the right tool. Sometimes a well written will does the job on its own. It depends on your family, your assets and what you want to happen, which is why we always start by listening rather than recommending. You can read more about how we help with wills, trusts and estate planning on our services page.

If you would like to talk through what this means for you and your family, you can book a free consultation with us. No pressure, just a friendly chat.

This article is general information for England and Wales, not legal, tax or financial advice, and the rules can change. Trust and inheritance law works differently in Scotland and Northern Ireland. Please seek personal advice about your own circumstances.