Loan trusts are a long-established estate planning tool used to manage inheritance tax exposure while retaining access to capital. They are often misunderstood because they do not work like gifts or discounted gift trusts.
Instead, they separate capital from future growth in a structured and controlled way.
This guide explains loan trusts in plain English. It covers how they work, why they are used, and how they fit into long-term estate planning. Lastly, some examples of loan trusts and the pros and cons are included to show how outcomes can differ depending on circumstances.
Quick summary
A loan trust is an arrangement where you lend money to a trust rather than give it away to a beneficiary. The loan remains part of your estate, but any investment growth generated inside the trust can fall outside your estate for inheritance tax purposes. Loan trusts are used to control future estate growth while retaining access to capital, rather than to achieve immediate tax reduction.
What is a loan trust?
A loan trust is a type of trust where you lend money to a trust. The original loan remains repayable to you at any time, while any growth on the invested funds sits outside your estate for inheritance tax purposes.
Unlike gifting trusts, a loan trust does not rely on the seven-year rule to remove value from your estate. The loan itself remains part of your estate, but future growth belongs to the trust beneficiaries.
Laslty, at its core, a loan trust works by freezing the value of your estate while allowing growth to accrue elsewhere.
How does a loan trust work?
A loan trust follows a simple legal structure, although the outcomes can be nuanced.
You start by lending a lump sum to a trust. All in all, this is not a gift. The trustees then invest that money, typically using an investment bond. The loan remains outstanding and can be repaid to you, either in stages or in full, at any time.
Over time, any growth generated by the investment does not belong to you. It belongs to the trust. When you die, the outstanding loan value is included in your estate, but the accumulated growth is not.
This creates a clear distinction between capital and growth.
Key structural points include:
- The original capital is a loan, not a gift
- The loan remains repayable on demand
- Investment growth sits outside your estate
- No seven-year rule applies to the loan itself
- The trust continues after death
This structure makes loan trusts attractive where flexibility and access to capital are important.
The pros & cons of loan trusts
Loan trusts are often described as flexible estate planning tools. However, they are not suitable in every situation. Understanding both the advantages and the drawbacks helps ensure the structure aligns with your long-term financial goals.
The benefits & advantages
One of the main attractions of a loan trust is control. Unlike outright gifts, you are lending capital rather than giving it away permanently.
Retained access to capital
You can request repayment of the outstanding loan at any time. This provides liquidity and reduces the psychological barrier of gifting assets outright. For many individuals, this flexibility makes planning feel more manageable.
No reliance on the seven-year rule
Because the arrangement is structured as a loan rather than a gift, the seven-year rule does not apply to the original capital. This avoids the uncertainty associated with survival-based planning strategies.
Future growth can fall outside your estate
While the original loan remains part of your estate, investment growth achieved within the trust can sit outside it. Over time, this may limit how much your estate increases for inheritance tax purposes.
Flexibility in repayment structure
Loan repayments can be taken in instalments or as a lump sum, depending on your needs. This makes the structure adaptable to changing financial circumstances.
Works alongside other planning strategies
Loan trusts can be used in conjunction with nil rate band planning, life insurance in trust, or discretionary trust arrangements. They are rarely standalone solutions, but can form part of a broader strategy.
Taken together, these features make loan trusts attractive for individuals who want structured estate planning without giving up access to capital immediately.
What are the disadvantages of loan trusts?
Despite their flexibility, loan trusts have limitations. They are not immediate inheritance tax reduction tools and require long-term thinking.
No immediate inheritance tax reduction
The outstanding loan remains within your estate. This means the structure does not reduce inheritance tax straight away. Its effectiveness depends on investment growth over time.
Investment risk applies
The trust funds are usually invested in investment bonds or similar assets. If investments underperform, there may be limited or no growth to sit outside your estate.
Complexity compared with outright gifting
Loan trusts involve legal documentation, trustee appointments, and registration requirements. For some individuals, a simpler strategy may be more appropriate.
Outstanding loan remains taxable on death
If the loan has not been repaid during your lifetime, it is included in your estate. This must be factored into wider inheritance tax planning.
Ongoing administration requirements
Trustees must comply with Trust Registration Service rules and maintain records. Failure to do so can result in penalties.
For these reasons, loan trusts are typically considered medium to long-term planning tools rather than quick inheritance tax fixes.
Types of loan trusts explained in simple terms
A useful way to think about a loan trust is to imagine placing a ceiling on your estate value.
You lend money into trust.
That loan value stays fixed.
Anything the money earns above that amount is captured by the trust and passes to beneficiaries instead of increasing the size of your estate.
This means loan trusts focus on controlling future growth, not removing existing wealth.
What types are available?
Loan trusts are usually set up in one of two main forms. The choice affects control, flexibility, and how beneficiaries receive assets.
Absolute loan trusts
An absolute loan trust has fixed beneficiaries from the outset. Once established, the beneficiaries cannot be changed.
This structure is often used where the intended recipients are clear and unlikely to change. It offers certainty but little flexibility.
Discretionary loan trusts
A discretionary loan trust allows trustees to decide how and when beneficiaries benefit. Beneficiaries are named as a class rather than as individuals.
This structure provides flexibility and is commonly used where future circumstances may change, such as family dynamics or tax rules.
The trust type affects control and succession planning, but not the core loan mechanism.
Examples & scenarios
These examples help explain how loan trusts work in practice. As with all areas of long term financial planning and wealth management, each individual’s situation is different. As a result, offering a variety of examples of loan trusts and how they work will help improve your overall knowledge.,
1. Freezing estate growth
Martin lends £300,000 to a discretionary loan trust. The trustees invest the money. Over time, the investment grows to £450,000. Martin’s estate still includes a £300,000 loan. The £150,000 growth sits in the trust and passes to beneficiaries outside the estate.
Key takeaway: This outcome is achieved without gifting or seven-year planning.
2. Accessing capital later
Elaine lends £200,000 to a loan trust. Five years later, she needs £50,000 for care costs. The trustees repay part of the loan. Her estate now includes a £150,000 outstanding loan. Growth achieved up to that point remains in the trust.
Key takeaway: This example shows how flexibility is retained.
3. No growth scenario
James lends £250,000 to a loan trust, but investment returns are modest. The trust value remains close to the loan amount. In this case, little benefit is achieved. The structure still works, but outcomes depend on investment performance.
Key takeaway: Loan trusts do not guarantee tax savings.
What are the costs and fees of a loan trust?
Loan trusts are legal arrangements, but the costs arise from the advice, documentation, and investments used within them. Before setting one up, it is important to understand who is paid, what they are paid for, and how those charges apply over time.
Advice & suitability assessment fees
A loan trust must normally be arranged through a regulated financial adviser. Before any trust is created, a full suitability assessment is required.
- Initial financial advice fee: An adviser will assess your estate, income requirements, tax exposure, and risk tolerance. This may include cashflow modelling and inheritance tax analysis. Fees are typically charged as a fixed fee or as a percentage of the amount invested.
- Trust recommendation and structuring: The adviser is responsible for recommending the appropriate trust type, whether discretionary or absolute. This includes ensuring the arrangement meets regulatory suitability standards. The cost is usually included within the initial advice fee.
- Ongoing review charges: If ongoing servicing is agreed, advisers may charge an annual fee. This covers periodic reviews, investment monitoring, and adjustments to your wider financial strategy.
Adviser fees vary depending on complexity and the firm’s charging model. Clear disclosure at the outset is essential.
Investment bond charges
Loan trusts are commonly funded using investment bonds issued by life assurance companies. These products carry their own internal charges.
- Provider or product charges: The life company that issues the bond applies annual product or administration charges. These are typically built into the product and deducted internally rather than invoiced separately.
- Fund management costs: If the bond invests in underlying funds, each fund will have its own annual management charge. This pays for professional investment management and portfolio oversight.
- Platform or wrapper charges: In some cases, bonds are held on investment platforms that apply additional administration fees. This depends on how the arrangement is structured.
Investment costs vary between providers and fund selections. The total ongoing charge should always be disclosed before proceeding.
Trust documentation & legal costs
The trust requires formal documentation and registration.
- Trust deed preparation: Many providers supply standard trust deeds at no separate legal charge. However, bespoke drafting by a solicitor may incur additional fees.
- Registration with HMRC: Trustees must register the trust with the Trust Registration Service. HMRC does not usually charge a registration fee, but professional assistance with registration may involve adviser or solicitor costs.
- Ongoing trustee administration: Trustees may require support in maintaining records or updating trust details. Some advisory firms charge for this service.
These costs are generally modest but should be factored into the overall planning decision.
Potential tax-related costs
Although loan trusts are not primarily tax-driven structures, tax reporting may arise in certain situations.
- Chargeable event reporting: If investment bond withdrawals exceed permitted allowances, an income tax charge may apply. Advisers may charge for calculating and reporting this.
- Periodic tax advice: In more complex cases, trustees may seek specialist tax input. This would involve additional professional fees.
These costs depend on circumstances and are not automatic.
Summary of typical cost structure
In practice, costs usually fall into three categories:
- Advice fees paid to a regulated financial adviser.
- Investment and fund management charges paid to the bond provider and fund managers.
- Administrative or legal costs associated with trust setup and maintenance.
The trust itself does not normally carry a standalone HMRC fee. However, the investments and advice supporting it involve ongoing charges. For this reason, loan trusts should be considered within a wider financial plan rather than viewed in isolation.
Why are they used in estate planning?
In summary, trusts are commonly used by people who want to reduce inheritance tax exposure without giving up access to their capital.
When it comes to loan trusts, they are often considered when you:
- Want to retain control and access to capital
- Are not comfortable making outright gifts
- Want to limit estate growth over time
- Prefer flexibility around repayments
- Require a structure that is not time-dependent
Unlike gifts, loan trusts do not rely on survival for a set period. This makes them appealing where timing is uncertain.
Loan trusts & inheritance tax
Altogether, loan trusts are often discussed in the context of inheritance tax. However, they do not usually reduce inheritance tax immediately. Instead, they are designed to control future estate growth over time.
The key distinction is between capital and growth.
- Original loan remains within your estate
- Investment growth can fall outside your estate
- No reliance on the seven-year rule
- Structure focuses on future estate control
- Effectiveness depends on time and growth
When you establish a loan trust, the capital you lend remains repayable to you. That means the outstanding loan value stays inside your estate for inheritance tax purposes. There is no immediate reduction to the taxable estate.
However, once the loaned funds are invested within the trust, any growth achieved belongs to the trust rather than to you personally. Over time, this can prevent your estate from increasing in value beyond the original loan amount.
Key considerations
This makes loan trusts particularly relevant where:
- Your estate is already above the nil rate band
- Asset values are likely to grow significantly
- You want to retain access to capital easily
- You do not wish to rely on survival-based gifting rules
In summary, loan trusts are therefore long-term estate growth management tools rather than short-term tax reduction mechanisms.
They are often used alongside other planning tools rather than in isolation. For more information on the rules covering Loan Trusts, visit this section of the HMRC website.
Do they trigger the seven-year rule?
No. Because a loan trust is based on a loan rather than a gift, the seven-year rule does not apply to the original capital. Furthermore, this is a common point of confusion. The trust can still create inheritance tax efficiency, but the mechanism is different from gifting strategies.
What happens when the settlor dies?
When the person who made the loan dies, the outstanding loan value is included in their estate. The trust continues, while any growth already achieved remains outside the estate and passes according to the trust terms. Furthermore, trustees may use trust assets to repay the loan to the estate if needed, or the loan may be left outstanding.
Lastly, the outcome depends on the trust deed and estate planning objectives.
Loan trusts vs other IHT & estate planning options
Loan trusts should not be viewed in isolation. They sit alongside several other estate planning strategies, each with different characteristics. Understanding the differences helps clarify when a loan trust may or may not be appropriate.
Loan trust vs outright gifting
Outright gifts remove capital from your estate immediately, provided you survive seven years. Loan trusts retain capital within your estate but redirect future growth.
- Outright gifts rely on the seven-year rule
- Loan trusts do not rely on survival
- Gifts are irreversible
- Loan capital remains repayable
- Growth treatment differs significantly
Outright gifting may deliver larger inheritance tax savings if survival is achieved. However, it removes access to capital permanently. Loan trusts offer more control but slower estate reduction.
Loan trust vs Discounted Gift Trust
Discounted Gift Trusts involve a lifetime gift with a retained right to fixed income. Loan trusts involve a repayable loan without retained income rights.
- DGTs rely on actuarial discount calculations
- Loan trusts do not involve underwriting
- DGTs create partial immediate reduction
- Loan trusts focus on future growth
- Income structure differs entirely
The two structures solve different problems. DGTs are often used where fixed income is required. Loan trusts are used where capital flexibility is preferred.
- Learn more: Discounted Gift Trusts Vs. Loan Trusts
Loan trust vs Flexible Reversionary Trust
Flexible Reversionary Trusts involve segmented gifts with potential future access through trustees. Loan trusts retain capital via formal repayment rights.
- FRTs are gift-based structures
- Loan trusts are loan-based structures
- FRTs rely on survival rules
- Loan trusts do not
- Control mechanisms differ
In summary, the decision depends on whether you prioritise retained legal access to capital or potential long-term estate reduction through gifting.
Choosing the right structure
No single trust solution is universally superior. The appropriate structure depends on:
- Estate size and growth expectations
- Need for income or capital access
- Time horizon
- Risk tolerance
- Desire for simplicity or flexibility
Loan trusts are best suited to individuals who want to limit estate growth while retaining access to capital. They are less suitable where an immediate inheritance tax reduction is required.
Additionally, when used correctly, they can form part of a broader estate planning framework rather than acting as a standalone solution.
Who might consider a loan trust?
It’s important to note that loan trusts are not suitable for everyone, but they are commonly considered by people who:
- Want to retain access to capital
- Are uncomfortable with irreversible gifts
- Expect their estate to grow over time
- Prefer flexibility over certainty
- Are planning for IHT later in life
They are often used, especially as part of a wider estate planning strategy rather than as a standalone solution. Altogether, they could be a useful inheritance tax planning strategy for high net worth individuals, and wealthy families.
When they may not be suitable
Loan trusts have limitations, and they may be unsuitable where:
- The main aim is immediate inheritance tax reduction
- Your estate is unlikely to grow over time
- You are seeking simplicity in your affairs
- Investment risk is unacceptable to you
As with all trusts, suitability depends on individual circumstances. And, getting professional financial advice is essential.
How to set up a loan trust in the UK
Setting up a loan trust requires professional advice. It is not typically arranged directly with a provider without adviser involvement.
The process usually follows a structured sequence.
- Initial suitability assessment
- Calculation of estate position
- Recommendation of trust type
- Selection of investment bond
- Trust deed execution
- Registration with HMRC
Here’s an overview of how the process works:
- First, a regulated financial adviser assesses whether the structure is appropriate. This includes reviewing your estate value, income needs, tax exposure, and long-term objectives.
- Second, the trust type is selected. Loan trusts are often structured as discretionary trusts, although other variations exist depending on planning goals.
- Third, the loan amount is agreed and formally documented. The funds are usually invested in an investment bond issued by a life company.
- Once established, trustees must register the trust with HMRC’s Trust Registration Service. Trustees are also responsible for maintaining records and ensuring compliance.
- The loan can later be repaid in part or in full if required. This provides flexibility not available with outright gifting.
Because loan trusts involve legal documentation, regulatory advice, and investment selection, they should only be implemented following a full suitability assessment.
Who are the main providers?
Loan trusts are not set up directly by individuals with providers. They are established through regulated financial advisers using trust deeds and investment bonds supplied by UK life companies.
The provider supplies the investment bond and trust framework. The adviser assesses suitability and arranges the trust.
Key takeaway: This separation is important for compliance and consumer protection.
Practical considerations
Before establishing a loan trust, several practical factors must be considered carefully. These include:
- Affordability and future income needs
- Access to capital requirements
- Investment risk tolerance
- Choice of trust type
- Ongoing review and governance
Loan trusts are long-term arrangements and should not be entered into lightly
Summary: How do loan trusts work?
To summarise, loan trusts are a flexible estate planning tool designed to control future growth rather than remove existing wealth. By lending capital to a trust, you retain access to the loan while allowing investment growth to pass outside your estate.
They do not rely on the seven-year rule and do not guarantee inheritance tax savings. Their effectiveness depends on investment performance, time, and planning context.
Used appropriately, a loan trust can complement wider estate planning. Used incorrectly, it may add complexity without benefit, and all in all, professional advice is essential and required.