A FIC Is Not a Trust Replacement
The standard framing in 2026 advisor copy is that the Family Investment Company is the modern alternative to the trust. It is not. A FIC and a trust solve different problems under different statutes; the choice is an architectural decision about who controls the asset, who holds the economic interest, and which tax regime is acceptable as the running cost.
A trust separates legal ownership (the trustee) from beneficial interest (the discretionary or fixed-interest class). Its tax operates through the relevant property regime in IHTA 1984, the settlor and beneficiary attribution rules in ITTOIA 2005, and the gain-attribution mechanics in TCGA 1992. Its value is fiduciary: a third-party trustee with statutory duties, a discretionary class that absorbs life events without rewriting the deed.
A FIC is a private limited company under the Companies Act 2006. Its tax operates through the corporation tax code in CTA 2009 and CTA 2010, the close-company rules at CTA 2010 Part 10, and the distribution rules at ITTOIA 2005 Part 4. Its value is corporate: separate legal personality, perpetual succession, share-class flexibility, voting-economic separation through bespoke Articles, and a board as the operative governance organ.
What changed in April 2025 is not that one architecture beat the other. It is that the trust lost the layer of bespoke protection the pre-2025 non-dom regime had built around it. The repeal of sections 628A to 628C ITTOIA 2005 and the removal of the section 86 TCGA non-dom carve-out, set out in the protected settlements after April 2025 analysis, eliminated the shield that made offshore settlor-interested trusts the default answer for a UK-resident founder. A FIC never had the shield. Both instruments are now taxed at full UK rates on a UK-resident or long-term-resident founder; the choice between them is made on architecture, not on tax arbitrage.
What Changed for FIC Demand in 2025 and 2026
Three statutory shifts converged on the FIC in twelve months.
The Finance Act 2025 dismantled the protected-settlement regime for non-domiciled and deemed-domiciled settlors with effect from 6 April 2025. Pre-2025 protected foreign-source income was stockpiled rather than extinguished, and post-5 April 2025 income and gains in settlor-interested offshore trusts now attribute to the UK-resident settlor on an arising basis. The trust as a tax-deferral instrument for that cohort has stopped functioning. The same Act replaced domicile with long-term residence as the IHT connecting factor, addressed in the long-term resident IHT tail planning analysis. A trust settled by a long-term resident attaches the trust property to the relevant property regime regardless of foreign situs.
The Finance Act 2026 capped 100% Business Property Relief and 100% Agricultural Property Relief on transfers in life and death, with relief above the cap reduced to 50%. Charles Russell Speechlys' July 2025 commentary identified the consequence: families that had relied on BPR or APR alone are now considering FICs as a complement to, or substitute for, the relief.
In parallel, HMRC's posture toward FICs settled. The specialist FIC review unit established in April 2019 was disbanded in summer 2021 (Charles Russell Speechlys, August 2021; Farrer & Co, August 2021). HMRC's published conclusion was that the use of FICs appeared to be a planning strategy with the primary objective of generational wealth transfer and IHT mitigation, with no evidence of correlation between establishing a FIC and non-compliant behaviours. FICs are now scrutinised on the merits of the standard tax code, not as a presumptive avoidance pattern.
FIC Architecture: What the Vehicle Is, Mechanically
A FIC is a UK private limited company tailored at incorporation for one family. The standard pattern has four working elements.
Bespoke Articles of Association. The Model Articles under the Companies (Model Articles) Regulations 2008 are not used as-is. Bespoke Articles set the share-class structure, dividend rights, voting rights, rights on a return of capital, transfer restrictions including pre-emption, and director appointment rights. The Articles bind successors automatically.
Shareholders Agreement. A contractual layer covering reserved matters, deadlock mechanics, dispute resolution, family-charter cross-references, and exit and valuation provisions that sit outside the Articles or are commercially sensitive.
Share-class structure. The standard taxonomy distinguishes voting from economic participation, and current income from future capital growth. Founders typically subscribe for voting non-participating or low-participating shares ("founder" or "A" shares) that retain control without retaining significant economic interest. Other classes are issued to family members and may include income-bearing shares with dividend rights, growth shares with rights only to capital appreciation above a hurdle value, and non-voting income classes for spouses or adult children. The combination is sometimes called an alphabet share structure.
Funding mechanism. The founder transfers cash or assets to the FIC in two layers: a small subscription for shares at par value, and a larger interest-free loan repayable on demand. Loan principal repayments do not pass through the dividend regime; the loan account is the founder's reserve liquidity bridge, while the share interest is the IHT-relevant asset for succession.
There is no statutory FIC regime. A FIC is whatever a competent lawyer drafts under the Companies Act 2006 and the standard tax code, on the family's facts. The architecture is bespoke; it is not a product.
Tax Mechanics Inside the FIC
Five running tax flows define the FIC's effective rate over time.
Corporation Tax on income. A FIC investing wholly or mainly in financial assets is a close investment-holding company under section 18N CTA 2010. CTM60705 sets the consequence directly: a CIHC is chargeable to Corporation Tax at the full 25% rate irrespective of the level of its profits or the number of associated companies. CTM03951 confirms this for financial years 2023 onwards. The section 18N(2) carve-outs require wholly or mainly trading commercially, wholly or mainly investing in land let on commercial arm's-length terms to unconnected parties, or acting as a holding or service company in a qualifying group; letting to a connected person does not save the analysis (CTM60740). Most family-wealth FICs are CIHCs by design and pay 25% from the first pound.
Distribution exemption on dividends received. Most dividends received by the FIC from UK or overseas resident companies are exempt from Corporation Tax under CTA 2009 Part 9A (sections 931A to 931W; INTM651020, INTM651030). A FIC holding an equity portfolio receives most of its dividend income free of CT.
Interest, rental income, chargeable gains. All taxable at 25% CT. There is no Substantial Shareholding Exemption for portfolio holdings; Schedule 7AC TCGA 1992 requires a 10% trading-company holding for the standard SSE.
Shareholder-level extraction. Dividends paid to individual shareholders are taxable at dividend tax rates of 8.75%, 33.75%, and 39.35%, with a £500 allowance. The combined economic rate on retained-and-distributed FIC profits, for an additional-rate shareholder, runs above 50% on returns extracted in the year of receipt.
The deferral arithmetic. The FIC's running advantage is not its headline rate. It is the option to retain profits and compound them at 25% over decades, deferring the second-layer extraction tax until cash is needed. Retained-earnings compounding at the post-CT rate is materially superior to extraction-and-reinvestment at the post-shareholder-tax rate over long horizons. The FIC is a deferral instrument, not a rate-arbitrage instrument; advisor copy that frames it otherwise misreads the arithmetic.
Trust Mechanics Post-FA 2025
The trust analysis runs through three coupled regimes.
Income attribution. Where a UK-resident settlor (or their spouse) can benefit from the trust property or income, section 624 ITTOIA 2005 attributes the trust's income to the settlor on an arising basis. From 6 April 2025, the protected-settlement carve-out at section 628A is repealed. Section 720 ITA 2007 (Transfer of Assets Abroad, transferor income charge) reaches the income of foreign trustees where the settlor has power to enjoy the resulting income.
Gain attribution. Section 86 TCGA 1992 attributes gains of non-resident settlor-interested trusts to the UK-resident settlor; the non-dom block at section 86(2)(d) was removed by Finance Act 2025. UK-resident beneficiaries receiving capital payments are within section 87 TCGA 1992 matching against the trust's section 2(2) gains pool. The full mechanics are in the protected settlements analysis.
Inheritance Tax: the relevant property regime. Most lifetime trusts settled by a UK-resident or long-term-resident settlor are within the relevant property regime in IHTA 1984. Transfers above the nil-rate band of £325,000 attract a 20% entry charge (lifetime rate; topping up to 40% if the settlor dies within seven years). The trust property is then exposed to a 6% periodic charge on each ten-year anniversary and exit charges proportional to elapsed time. The full computation runs through IHTA 1984 sections 64 to 69.
The IHT efficiency of a trust is therefore a function of two variables: whether the settlor is non-LTR at the date of settlement (so the property is excluded property for the first chargeable event) and whether the settlement value sits within the available nil-rate band. For long-term-resident settlors with material wealth, both conditions usually fail. The trust's surviving advantages are not tax. They are fiduciary: independent trusteeship, discretionary flexibility, separation of legal and beneficial ownership, and the ability to manage minor or vulnerable beneficiaries through a class definition rather than a share register.
Direct Comparison: Where Each Architecture Works
The instruments resolve different questions. The choice is determined by what the family needs the structure to do.
The FIC dominates where the founder needs to retain operational control through voting share classes without retaining the economic interest that triggers settlor attribution; where distribution flexibility by branch is required on a corporate cadence (declared dividends, board-approved); where assets benefit from CT-rate compounding rather than relevant-property charges over a multi-decade horizon; and where the family wants documented governance under the Companies Act 2006.
The trust dominates where genuinely flexible discretionary distribution responsive to events the deed cannot foresee is required; where beneficiaries are minors, vulnerable, or not yet identified (a future grandchild class admitted automatically by class definition rather than share register); where the founder is non-LTR at the date of settlement so excluded-property treatment under IHTA 1984 still applies; and where the family operates across multiple jurisdictions with succession-law interactions, where the separation of legal and beneficial ownership interacts more cleanly with foreign forced-heirship regimes.
Neither solves the problem where anonymity at the public register is required; both require disclosure (FIC at Companies House and the People with Significant Control register; trust at the Trust Registration Service). Neither suits near-immediate consumption, because the second-layer extraction tax on the FIC and the matching charges in the trust make either expensive.
The Hybrid Architecture: Trust Holding FIC Shares
Sophisticated families do not always choose between the two. The hybrid architecture, in which a discretionary trust holds a controlling block of FIC shares, combines fiduciary trusteeship with corporate operational flexibility. The trust absorbs life events through its discretionary class. The FIC holds the investment portfolio, declares dividends, retains earnings for compounding, and pays its CT at 25%. Trustees decide whether to distribute on the trust's timetable.
The arithmetic only works where the trust is itself IHT-efficient, which in 2026 typically means a non-LTR settlor on initial settlement. Where the settlor is long-term-resident, the trust falls into the relevant property regime and the hybrid loses its primary advantage; the FIC alone is then usually preferable. The hybrid is therefore most relevant for families whose principal is currently outside UK residence (or recently departed and inside the IHT tail) and who want the operational benefits of a UK FIC under trustee oversight. The architecture pairs naturally with the UAE 90-day individual tax residency route and the Statutory Residence Test mechanics governing day-counts, and with the long-term resident IHT framework on the principal's IHT exposure.
Five Recurring HNWI Traps
Five patterns produce most of the FIC litigation and HMRC enquiries we see.
Alphabet shares triggering the settlements code. Where the founder issues different share classes to family members and waives or differentially declares dividends to allocate income to lower-rate shareholders, TSEM4220 and TSEM4225 treat the arrangement as a settlement under section 624 ITTOIA 2005. The income is attributed back to the founder at marginal rates. TSEM4325 lists the patterns at risk: disproportionately large returns on capital investments, share classes paying dividends only to lower-rate shareholders, and dividend waivers redirecting income to lower-rate hands. The result is income tax at the founder's marginal rate plus the 25% CT layer; the planning is destructive.
Inadequate Articles drafting. Off-the-shelf Articles produce off-the-shelf outcomes. A FIC sold as a packaged product fails on at least one of three points: it does not produce voting-economic separation; it does not produce a growth-share structure that compounds succession value in the next generation's hands; or it does not produce the transfer restrictions and pre-emption rights that allow the family to manage divorce, bankruptcy, and disputed estates. The October 2025 tax-policy analysis of Property118's marketed "growth share" FIC product set out the consequence of treating a FIC as a marketed scheme: the structures examined left clients with significant immediate IHT exposures rather than the promised relief.
Founder retains benefit on gifted shares. Where the founder gifts shares but continues to receive economic benefit from the FIC (directors' fees in excess of arm's-length value, founder-loan repayment patterns that exceed commercial terms, occupation of FIC-owned residential property, or other reservations), the gifted shares can fall within the gift with reservation of benefit rules at section 102 Finance Act 1986. The case authority on the boundary, Ingram v Inland Revenue Commissioners [1999] UKHL 47, is well-known in real-property contexts; the principle applies to share gifts. The gifted shares are then deemed to remain in the donor's estate at death, regardless of the seven-year potentially exempt transfer rule.
ATED and the SDLT enveloping rate on residential property. Where the FIC owns UK residential property valued above £500,000, the Annual Tax on Enveloped Dwellings applies under FA 2013 Part 3, with chargeable amounts tiered by property value. Acquisitions of UK residential property above £500,000 by the FIC also attract the 17% Stamp Duty Land Tax single-rate enveloping charge, increased from 15% with effect from 31 October 2024. The combined cost is severe; the structure is generally inappropriate for the family home and only viable for genuinely commercial residential investment held through a property-letting subsidiary that escapes the CIHC categorisation.
The extraction tax stack. The 25% CT headline is not the economic rate when distributions are made. A founder who needs current income from the FIC pays 25% CT on the profit, then dividend tax of up to 39.35%, producing a combined effective rate above 50% on extracted returns. The FIC's value lies in the deferral, not in the headline.
Sequencing With the Other 2025 Reforms
The FIC question does not exist in isolation. It is one piece of an architectural sequence that also covers the Temporary Repatriation Facility designation election, the 5 April 2017 CGT rebasing election, the protected settlements decision, and the HMRC CFC and ToAA framework for UAE Freezone entities where the FIC sits in a wider corporate group.
The order matters. Establishing a FIC before resolving the founder's residence position can lock in CIHC tax treatment without securing the IHT outcome. Funding a FIC with assets that would benefit from rebasing or TRF designation, before the elections are made, can waste the transitional reliefs. Issuing shares to children before the settlements analysis is run can collapse the income planning before it begins. The integrated sequence is the deliverable; the FIC alone is not.
Frequently Asked Questions
When does a FIC make sense compared with a trust?
A Family Investment Company is the better instrument where the founder needs to retain operational control of investment policy through voting shares while gifting economic interests to family members; where retained earnings can compound at the 25% Corporation Tax rate over decades rather than being drawn currently; and where the family wants documented governance under the Companies Act 2006. A trust is the better instrument where genuinely flexible discretionary distribution to a class is required, where minors or future beneficiaries need to be in scope automatically, and where the settlor is non-long-term-resident at the date of settlement so excluded-property treatment under IHTA 1984 still applies.
Does HMRC still treat FICs as a tax avoidance pattern?
HMRC's specialist FIC review unit was established in April 2019 and disbanded in summer 2021 after concluding the use of FICs was a planning strategy with the primary objective of generational wealth transfer and IHT mitigation, rather than a non-compliance pattern (Charles Russell Speechlys, August 2021; Farrer & Co, August 2021). FICs are now examined under standard close-company rules. Specific arrangements within a FIC, such as alphabet share dividend waivers or founder gifts with reservation, can still attract enquiry on their own facts.
Can existing trust assets be transferred into a FIC?
A transfer of assets from a trust to a FIC is a chargeable event for the trust on multiple axes: a trust capital gain on disposal, a potential IHT exit charge under the relevant property regime, and a possible benefit charge under section 643A ITTOIA 2005 or section 731 ITA 2007. Such transfers are usually run as a trust unwinding paired with a fresh FIC subscription, not as a single transfer transaction.
What is the actual Corporation Tax rate inside a FIC?
A FIC investing wholly or mainly in financial assets is a close investment-holding company under section 18N CTA 2010 and pays Corporation Tax at the 25% main rate on all profits without access to the small profits rate or marginal relief, regardless of profit level (CTM60705, CTM03951). A FIC that qualifies for the section 18N(2) carve-outs pays at 19% up to £50,000, 25% above £250,000, and at marginal relief between. Most family-wealth FICs are CIHCs by design and pay 25% from the first pound.
What happens to the founder's FIC shares on death?
The founder's shareholding remains in the founder's estate and is valued at open-market value at the date of death. Voting non-participating founder shares typically have a low open-market value because they entitle the holder to limited dividend or capital return; growth shares retain a value tied to capital appreciation above the hurdle. Business Property Relief and Agricultural Property Relief are generally not available because a CIHC is not a trading company; the Finance Act 2026 cap on 100% BPR and APR has reduced the relief available even for genuinely qualifying assets. Share gifts made more than seven years before death drop out of the estate computation under the potentially exempt transfer rules in IHTA 1984.
Can a FIC be incorporated outside the UK to avoid UK Corporation Tax?
Incorporating the FIC in a non-UK jurisdiction does not, of itself, displace UK tax. Where central management and control is exercised in the UK, the company is UK-resident under the case-law CMC test (INTM120060) and is taxable on its worldwide profits. Where CMC is genuinely and exclusively exercised abroad, the FIC may be non-UK-resident, but the founder's UK-resident status then activates the Transfer of Assets Abroad regime in ITA 2007 sections 720 to 751 and the relevant CFC analysis under TIOPA 2010 Part 9A. A non-UK FIC is rarely a tax-saving move for a UK-resident founder.
The Family Investment Company has become the most-marketed instrument in UK private-client work since the 2025 reforms. Most of the marketing is mistitled. A FIC is not a trust replacement, not a 0% tax structure, and not a packaged product. It is a private limited company with bespoke Articles, taxed at the close-company rate, that compounds retained earnings at 25% and produces a useful succession profile when the founder is willing to accept that running cost in exchange for control retention and corporate governance. A trust is not its competitor; both instruments exist after April 2025 to do the things the other cannot.