When planning for your family’s financial future, two wealth structuring options consistently rise to the top: a Family Investment Company (FIC) and a Trust. Both are established tools for protecting assets, managing succession, and reducing Inheritance Tax (IHT) exposure. But they work in very different ways, carry distinct tax implications, and suit different family circumstances.
This guide breaks down the key differences, advantages, and drawbacks of each so you can make a more informed decision or know the right questions to ask your adviser.
What Is a Family Investment Company?
A Family Investment Company (FIC) is a private limited company set up specifically to hold and manage family wealth, such as cash, property portfolios, or listed securities. It is not a trading company; its sole purpose is to invest and grow family assets over the long term.
In a typical FIC structure, the founders (usually parents) act as directors and retain full day-to-day control over the company’s decisions. Other family members, including children, are introduced as shareholders, often through different share classes that may carry income or capital rights but not voting rights. This allows wealth to pass down the generations while ensuring the founding generation keeps control over how assets are managed and distributed.
FICs are often funded by either a cash subscription for shares or an interest-free loan from the founders to the company. If funded by way of a loan, that loan can be repaid to the founder at any time, which is a flexibility not available with a Trust.
What Is a Trust?
A Trust is a legal arrangement in which a person (the settlor) transfers assets to trustees, who manage those assets on behalf of named or discretionary beneficiaries. It is one of the oldest and most widely recognised estate planning tools available in the UK.
There are several types of Trust, each offering varying degrees of control and protection:
- Discretionary Trust — trustees have full discretion over how and when income or capital is distributed to beneficiaries
- Life Interest Trust — provides one person (often a surviving spouse) with income for life, while the underlying capital is preserved for future beneficiaries
- Bare Trust — the beneficiary holds a fixed entitlement to the assets, with the trustee managing them until the beneficiary reaches a specified age
Once assets are placed into most Trusts, the settlor gives up legal ownership to the trustees, who are bound by their fiduciary duties to act in the best interests of beneficiaries. This separation provides strong asset protection but reduces the settlor’s direct control.
Key Differences: FIC vs Trust
| Feature | Family Investment Company | Trust |
|---|---|---|
| Control | Founders retain control via directorships and voting shares | Trustees hold final authority; settlor’s control is limited once assets are transferred |
| IHT on Creation | No immediate IHT charge when setting up | Transfers above the ÂŁ325,000 nil-rate band trigger a 20% lifetime IHT charge |
| Ongoing IHT | No periodic IHT charges | Up to 6% charge every 10 years on relevant property |
| Income Tax Rate | Corporation Tax at 25% (as a close investment holding company) | Trust rate of 45% on income; 39.35% on dividends |
| Setup Cost | Higher — involves incorporation, legal, and accountancy fees | Generally lower and simpler to establish |
| Privacy | Filed at Companies House — publicly visible | Must register with HMRC’s Trust Registration Service (TRS) |
| Funding Flexibility | Loan to FIC can be repaid to founder | Assets cannot normally be returned to the settlor |
| Beneficiaries | Can only distribute to shareholders | Wide range of discretionary beneficiaries |
Advantages of a Family Investment Company
Control Over Family Wealth
One of the most appealing aspects of a FIC is that the founders do not need to give up control over the assets they place into it. By structuring share classes carefully, parents can hold voting shares while allocating income and capital rights to their children, ensuring the next generation benefits financially without taking over decision-making prematurely.
No Immediate IHT Charge on Setup
Setting up a FIC does not trigger an immediate Inheritance Tax liability. This is a significant advantage over a Trust, where transferring assets worth more than the nil-rate band of ÂŁ325,000 per person can result in an immediate lifetime IHT charge of 20%. The ability to move substantial wealth into a FIC without an upfront tax cost makes it particularly attractive for high-net-worth families with large estates.
Lower Tax on Income and Gains
A FIC is taxed at the corporate rate of 25% on income and capital gains, which — for most families — is considerably lower than the personal income tax rates or the Trust rate of 45% on income. This allows profits to accumulate within the FIC more efficiently, and dividend income received from UK companies can be entirely tax-free where the relevant conditions are met.
Intergenerational Wealth Planning
FICs offer greater flexibility for bringing younger generations into the fold. Children can first become shareholders, then gradually take on director responsibilities as they mature and develop their understanding of the family’s financial affairs. ‘Freezer shares’ and ‘growth shares’ can also be used to ensure future capital growth accrues to younger family members rather than the founders, which is highly effective for IHT planning.
Advantages of a Trust
Protecting Vulnerable Beneficiaries
A Trust is particularly well suited to situations where beneficiaries are young, financially inexperienced, or vulnerable. Trustees manage and distribute assets according to the trust deed and the settlor’s letter of wishes, ensuring that funds are used appropriately rather than handed over in a lump sum at a given age.
Effective IHT Mitigation
When structured and funded correctly particularly if assets are placed into Trust early and the settlor survives seven years, a Trust can effectively remove those assets from the taxable estate. For smaller estates or those holding IHT-relieved assets such as AIM shares or agricultural land, Trusts can provide a clean and cost-effective planning solution.
Flexibility of Distributions
A Discretionary Trust allows trustees to make distributions at their own discretion, which means the trust can adapt to changing family circumstances over time. This is particularly valuable for families where the needs of beneficiaries may be unpredictable or where the settlor wishes to retain some influence over how wealth is eventually distributed via a letter of wishes.
Simpler to Establish
Trusts generally involve lower upfront costs and less administrative complexity than setting up a FIC. For families with more modest wealth, or those who simply want a protective structure without the ongoing compliance of a company, a Trust can be a more proportionate choice.
Disadvantages to Be Aware Of
FIC Drawbacks
- Capital Gains Tax on funding — if non-cash assets (such as property) are transferred into a FIC, a Capital Gains Tax charge may arise. In contrast, transferring assets into a Trust can allow the settlor to claim holdover relief.
- Double taxation — when profits are extracted from the FIC by shareholders as dividends, they are taxed twice: once at the corporate level and again as personal income. This can offset the efficiency of building up value inside the company.
- Wind-up complexity — dissolving a FIC is more complex and costly than terminating a Trust.
- Compliance burden — FICs require annual accounts, confirmation statements, and public filings at Companies House.
Trust Drawbacks
- Immediate IHT charge — contributions above the nil-rate band of £325,000 trigger an immediate 20% IHT charge on creation.
- Periodic charges — assets held within a Discretionary Trust are subject to an IHT charge of up to 6% every 10 years and proportionate exit charges when capital is distributed.
- Higher tax rates — income within a Trust is taxed at up to 45%, and dividends at 39.35%, which is significantly higher than corporate rates.
- Limited repayment — assets placed into a Trust cannot ordinarily be returned to the settlor, reducing flexibility if circumstances change.
Can You Use Both?
Yes — and in many cases, using both structures together delivers the best outcome. For example, a family could hold FIC shares within a Discretionary Trust, combining the tax efficiency and control of the FIC with the asset protection and broader beneficiary flexibility of the Trust. This blended approach is increasingly common in sophisticated multi-generational estate planning and is worth exploring with a specialist adviser who understands both structures.
Very generally, Trusts work best for smaller or IHT-relieved assets, or where protecting vulnerable beneficiaries is the priority. FICs are better suited to families with significant wealth, large cash deposits, or a long-term commitment to generational planning who are comfortable operating within a corporate framework.
How UK Property Tax Accountants Can Help
At UK Property Tax Accountants, we specialise in helping families using Family Investment Companies, corporate landlords, and high‑net‑worth individuals navigate the complexities of wealth structuring, inheritance tax planning, and tax‑efficient succession strategies.
Whether you are considering a Family Investment Company, a Trust, or a combination of both, our experienced team provides clear, personalised advice tailored to your specific financial situation and long-term goals. We work closely with specialist solicitors and tax advisers to ensure any structure is set up correctly from day one, minimising tax exposure, protecting family assets, and giving you confidence in your legacy plan.
From assessing whether a FIC is the right fit for your estate to reviewing your existing Trust arrangements, we provide end-to-end support that goes beyond compliance. Our goal is to help you build and transfer wealth in the most efficient way possible, so your family benefits for generations to come.
Get in touch today to arrange a consultation with one of our property tax specialists.
Frequently Asked Questions (FAQs)
Is a Family Investment Company better than a Trust for IHT planning?
A FIC avoids the immediate 20% IHT charge that can apply when funding a Trust above the nil-rate band, and it is not subject to the 10-year periodic charges that Trusts face. However, the best approach depends on your specific circumstances and the nature of your assets.
Are Trusts still relevant in 2025 and beyond?
Absolutely. Trusts remain a powerful tool, particularly for protecting vulnerable beneficiaries, removing assets from an estate over the seven-year period, and providing structured succession without requiring a corporate framework. They are often used alongside FICs as part of a broader estate plan.
What assets can a FIC hold?
FICs typically hold investments such as cash deposits, listed securities, and property portfolios. They are not trading companies and are set up purely for investment and wealth management purposes.
How much does it cost to set up a FIC?
Setting up a FIC generally costs more than establishing a Trust, as it involves incorporation, drafting bespoke articles of association, creating different share classes, and ongoing accountancy and compliance fees. However, for those with significant wealth, the tax savings often outweigh these costs.
Can a Trust own shares in a FIC?
Yes, this is an effective combined strategy. Holding FIC shares within a Discretionary Trust adds a layer of asset protection and IHT flexibility, allowing the family to benefit from both structures simultaneously.
