We explain, in plain English, how a trust can protect a loved one who needs extra care. A trust lets a settlor place assets under trusted control. Trustees manage money and act in the beneficiary’s best interests.
Many families worry about addiction, poor money choices or the risk of financial abuse. A properly set up trust keeps funds safe and can still help with housing, bills and treatment. It can also preserve means-tested benefits in some cases.
We will outline where a trust fits into broader planning and show the key parts: trustees, rules and a Letter of Wishes. We stress practical balance — reflecting your wishes without tying hands so trustees cannot act when needed.
Note: trusts bring responsibilities such as tax and administration. Getting the structure right from the start matters. For practical steps and advice see estate planning for vulnerable or addicted beneficiaries.
Key Takeaways
- Trusts let appointed trustees manage assets for a beneficiary’s benefit.
- A discretionary trust can protect means-tested benefits and provide stability.
- Clear rules and a Letter of Wishes guide trustees without over-restricting them.
- Trusts require tax and administrative duties — seek advice early.
- We aim to keep your family’s wishes central while guarding against financial harm.
Deciding whether a trust is right for your family and your wishes
Deciding whether a trust is the right next step begins with spotting signs that someone may struggle to manage money safely.
Who may need protection?
Look for clear red flags: a history of chaotic spending, pressure from others, addiction issues, or a medical condition that affects judgment. A trust often helps a child, a person with a disability, or an adult with brain injury by keeping funds under trustee control.

How an outright gift can affect benefits and long-term care
An outright inheritance can push someone above benefit thresholds. That may reduce means-tested benefits and change eligibility for care support.
We often warn that a lump sum can unintentionally remove vital help. A properly framed trust can protect benefit entitlements while still providing care and support.
When another option may be better
For some families a simpler route works well. A Junior ISA (up to £9,000 in 2024/25) can be ideal where the goal is just age-based savings for a child.
Trusts are commonly set up by Will, but they can also be used during your lifetime. Each route has trade-offs around control, cost and tax.
“A clear rule-set and trusted trustees can keep money safe while preserving dignity.”
- Seek advice where family circumstances, large estates or likely care needs exist.
- Think about inheritance tax effects early — it can change which option makes most sense.
- If unsure, read our guide on how to protect your family’s future: protect your family’s future.
How trusts protect beneficiaries through trustees, control and asset management
A trust gives a clear structure so appointed people can manage money when someone cannot. It separates legal ownership from the right to benefit. The settlor creates the trust, trustees run it and the beneficiary receives support.

What a trust is and who does what
We explain simply: the settlor places assets into the trust. Trustees hold and administer those assets. Beneficiaries get income or capital as the trustees decide.
Choosing trustees you can rely on
Pick people who follow your wishes and keep clear records. Family members often act as trustees. A professional trustee brings experience and reduces conflict, though they usually charge fees.
Practical control: income, lump sums and property use
Trustees can set regular income, approve staged lump sums, or allow use of a property. These controls protect funds while meeting real needs, such as paying bills or housing costs.
Letter of wishes to guide decisions
A letter of wishes gives trustees a personal guide. It keeps the rules flexible so trustees can act if circumstances change, for example during recovery or a sudden medical need.
“Clear guidance and sensible flexibility help trustees make humane, timely decisions.”
Good management means regular reviews, investment oversight and accurate records. For more detail on how trusts support someone in practice see how trusts support them or learn how to secure your family’s future.
estate planning for vulnerable or addicted beneficiaries uk: choosing the right type of trust
Different trust structures answer different problems — from preserving benefits to guaranteeing a steady income.
We compare three common options so you can match the shape of a trust to your loved one’s needs. Each has trade‑offs around tax, control and practical administration.

Quick comparison of main trust types
| Trust type | When to use | Key pros & tax notes |
|---|---|---|
| Discretionary trust | When flexibility and benefit protection matter | Pros: trustees decide income/capital; usually helps preserve means‑tested benefits. Tax: trust income often taxed at higher rates (up to 45%). |
| Life interest trust | When guaranteed income or a right to occupy property is required | Pros: life tenant gets set income or occupation. Downside: mandated income may affect benefit entitlement; capital payments can trigger tax events. |
| Vulnerable beneficiary trust | For disabled people who meet qualifying tests | Pros: discretionary flexibility with special tax treatment if conditions met. Tax: can use beneficiary’s personal allowances and marginal rates; strict restrictions on capital use apply. |
Practical points and HMRC duties
Who qualifies as disabled is set by statute and benefit receipt. Qualifying benefits include PIP, Attendance Allowance and certain others, or incapacity under the Mental Health Act 1983.
Trustees must also consider the Vulnerable Person Election. It must be made within the HMRC deadline and notified if circumstances change.
We recommend speaking to advisers early. Good trustees will handle Trust Registration Service duties, annual returns and tax filings so the trust runs as intended. For help with registrations see registering a trust as an agent.
“Choose a structure that your trustees can operate well — that is often the best protection for the person who depends on the funds.”
Conclusion
Choosing the right trust starts with your real goal: steady support, property security or tax advantages.
We summarise the practical steps: spot financial risks, pick reliable trustees, set the level of control and write a clear letter of wishes. These short actions shape how funds and assets work in practice.
Balance matters. Too much control can hamper timely help. Too little leaves an inheritance exposed. Good trustees are the plan’s engine; mixing family and professionals often helps.
Trusts can be hard to reverse, so seek tailored legal and tax advice before you act. If you want to learn more about how to protect your assets, see our guide on protect your assets with an asset protection.
