Understanding Trusts, What Are They and Why Might Someone Use One?

The word “trust” can make a fairly simple idea sound mysterious.

At its most basic, a trust is a legal arrangement for holding and managing assets for somebody’s benefit. Those assets might be money, investments, land or buildings.

The difficult part is that “a trust” is not one standard product. Different trusts give different rights, powers and tax consequences. Understanding the basic roles is useful; choosing or drafting a trust is a matter for professionally qualified advice.

Three roles help explain the idea

Government guidance describes three central roles.

The settlor is the person who puts assets into the trust.

The trustees are legally responsible for managing the trust property in accordance with the trust terms and the law.

The beneficiaries are the people who may benefit from the trust.

One person can sometimes occupy more than one role, but the legal rights and responsibilities depend on the particular trust.

Why do people use trusts?

There is no single reason.

A trust may be used where somebody is too young to manage assets, where a person cannot manage their own affairs, to manage family assets, as part of arrangements taking effect after death, or in other personal and commercial circumstances.

The reason matters because it should come before the structure. “I have been told I need a trust” is not enough information to decide what arrangement is appropriate.

A trust changes who controls the asset

Putting an asset into trust is not simply attaching a label to it.

Legal ownership and control are affected by the trust arrangement. Trustees have duties and must manage the assets according to the terms of the trust and applicable law.

Beneficiaries’ rights differ depending on the type of trust.

That is why a trust should not be created from a downloadable clause without understanding the consequences.

Trusts can have tax and administrative consequences

Different trusts are taxed differently.

Income Tax, Capital Gains Tax and Inheritance Tax can all potentially be relevant, depending on the trust and circumstances. Some trusts may also need registration or ongoing administration.

Special tax treatment can apply to qualifying trusts for vulnerable beneficiaries, but the statutory conditions are specific. The everyday description “this trust is for a vulnerable person” does not by itself establish the tax treatment.

A trust is not a universal way to protect a house from care fees

This deserves particular clarity.

Putting a home or other assets into trust does not automatically mean they will be ignored if somebody later needs means-tested social care.

Care charging and deprivation-of-assets rules are fact-specific, and arrangements made with care costs in mind can have consequences.

Start with the problem, not the product

Before speaking to an adviser, write down what you are actually trying to achieve.

Who should benefit? What assets are involved? When should somebody be able to benefit? Does a beneficiary have a disability or difficulty managing money? Is the arrangement intended to operate during your lifetime, after death, or both? Are there family members whose interests could conflict?

Those questions give a qualified adviser something useful to work with without you having to select a trust yourself.

Last reviewed

5 September 2026

Important legal informationThis guide provides general information only and does not constitute legal advice. It is not
intended to recommend any particular legal arrangement, course of action or solution. Wills, inheritance, trusts, powers of attorney, mental capacity and related matters can have significant legal and financial consequences, and the appropriate approach will depend on individual circumstances. Professionally qualified legal advice should be sought before making, changing or acting upon important legal arrangements or decisions.