Succession Planning for Family Business Owners: A Practical Guide

For many high-net-worth families, the family business is simultaneously the largest asset and the greatest planning challenge. The same asset that has created significant wealth can, if succession is handled badly, trigger a large inheritance tax bill, a damaging dispute among beneficiaries, or a forced sale that destroys value built over decades.

Effective business succession planning requires early action, coordination between legal, tax, and financial advisers, and clarity about what the family actually wants to achieve. This guide covers the main options and the tax reliefs that make them possible.

Why Business Succession Is Different

Unlike financial assets, a business cannot be divided easily. Giving three children equal shares of a share portfolio is straightforward. Giving them equal shares of an operating company — one of whom is active in the business, two of whom are not — is a recipe for conflict, valuation disputes, and operational dysfunction.

Business succession planning must address:

• Who takes over management and operational control?
• Who receives the economic benefit of ownership?
• How are non-participating family members treated equitably?
• What are the tax consequences of each option?
• What happens if the successor fails or wants to exit?

Starting these conversations early — ideally 5 to 10 years before any intended transition — allows time to implement the most tax-efficient structures and prepare successors properly.

Business Property Relief (Business Relief)

Business Relief (formerly Business Property Relief or BPR) is the cornerstone of business succession tax planning in the UK. It provides a 100 per cent relief from inheritance tax on qualifying business assets — meaning that a business worth £10 million could potentially pass on death with zero IHT, rather than a £4 million tax charge.

To qualify for Business Relief at 100 per cent, the asset must typically be:

• An interest in an unquoted trading business (including AIM-listed shares)
• Shares in an unquoted company that is a trading company
• An asset used by a qualifying business owned by the deceased

The relief requires the asset to have been held for at least two years before the date of death. It does not apply to businesses that are wholly or mainly investment businesses (holding investment property rather than trading), which is a common trap for mixed businesses.

Business Relief is subject to ongoing legislative risk. It was modified in the 2024 Autumn Budget (limiting the full 100 per cent relief to the first £2.5 million of combined business and agricultural assets per estate from 6 April 2026, with 50 per cent relief on the excess — the cap was originally announced as £1 million and raised to £2.5 million in December 2025), and further changes remain possible. Seek up-to-date advice as the precise rules change frequently.

Gifting Business Assets During Lifetime

Rather than waiting until death, many business owners prefer to pass shares to the next generation during their lifetime. This can have advantages:

• Removes the asset from the estate immediately (subject to the seven-year rule for PETs)
• Allows the successor to build a track record of ownership while the founder remains available as an adviser
• Can be combined with hold-over relief to defer CGT

Hold-over relief on business assets (under section 165 TCGA 1992) allows a gift of qualifying business assets to be made without triggering a capital gains tax charge at the time of the gift. Instead, the gain is "held over" and the recipient's base cost is reduced by the amount of the held-over gain. CGT eventually crystallises when the recipient sells the shares.

Gift with reservation is a critical trap: if you give away shares but retain any benefit from those shares (dividends, continued use of business assets, influence over the business without adequate consideration), HMRC may treat the gift as ineffective for IHT purposes. The asset remains in your estate. Proper structuring requires a genuine transfer of both legal and economic ownership.

Employee Ownership Trusts

The Employee Ownership Trust (EOT) was introduced in 2014 and has gained significant popularity as a business succession route. Under an EOT structure, the business owner sells the majority of their shares (more than 50 per cent) to a trust for the benefit of all employees.

The tax benefits are significant:

• Capital gains tax exemption: gains on the sale to the EOT are free of CGT, regardless of size — currently one of the few situations where a large business sale generates no CGT
• Employee bonuses: employees can receive up to £3,600 per year free of income tax from the EOT once it holds the shares
• Continuity: the business remains intact under employee-beneficiary ownership, with management typically continuing much as before

The EOT is not suitable where the founding family wants to retain personal ownership and control, or where the objective is to pass the business to specific family members. It suits founders who want to reward loyal employees, exit cleanly, and leave a legacy — and who are comfortable receiving the proceeds over time (the EOT typically pays by instalments from business cash flows).

Management Buyout

A management buyout (MBO) involves the existing management team purchasing the business, typically funded by a combination of equity from the management team, private equity, and debt. For the selling founder, an MBO can provide:

• A clean exit with a capital event (subject to CGT, potentially at the 18 per cent Business Asset Disposal Relief rate on the first £1 million lifetime gains, if conditions are met)
• Continuity of the business under management that knows it well
• A faster and more private process than a trade sale

MBOs require willing, capable management with access to equity, and usually require a private equity backer to provide the majority of funding. They work best where the business has strong, independent management that is not dependent on the founder.

Structures for Passing the Business to Children

If the intention is to pass the business to the next generation, the question is whether to transfer shares now or on death, and in what form.

Outright gift: simple but requires consideration of hold-over relief, gift with reservation, and the eventual CGT position for the recipient. Works where the recipient is ready to own the business and the founder is comfortable releasing control.

Family Investment Company (FIC) holding structure: some founders restructure the business under a FIC, allowing them to retain economic control through preference shares while passing the growth to children through ordinary shares. This can be combined with trust structures for non-participating children. Specific tax advice is essential as HMRC has scrutinised FIC structures.

Phased transfer: many founders prefer to transfer shares in tranches over several years, retaining a majority stake while building the successor's ownership stake gradually. Each transfer uses Business Relief (if the shares qualify) and hold-over relief for the CGT deferral.

Family Governance

Alongside the legal and tax structures, family governance — how the family makes decisions about the business — is often the make-or-break factor in succession success.

Successful transitions typically involve:

• A family charter or constitution setting out shared values and decision-making processes
• Clear roles for family members — who is in active management, who is a shareholder only, who is on a family advisory board
• Mechanisms for buying out disaffected shareholders at agreed valuations without disrupting the business
• Regular family meetings and communication — the businesses that survive across generations are usually those where family relationships remain functional

Professional Advice Is Essential

Business succession touches multiple disciplines: corporate law, tax law, financial planning, family mediation, and in cross-border cases, overseas legal systems. The consequences of getting it wrong — whether through a failed IHT claim on Business Relief, a CGT charge that could have been avoided, or a family dispute that fractures the business — can be severe.

Rules and reliefs change. The values and circumstances here assume current rules as of June 2026, and both Business Relief and Capital Gains Tax rates have been subject to frequent legislative change. Investments and businesses can fall as well as rise in value. Always seek professional advice tailored to your specific situation before implementing any succession structure.

How Global Investments Can Help

Global Investments advises business-owning families on the financial and planning dimensions of succession. We help you map your options, understand the tax landscape, coordinate specialist legal and tax advisers, and ensure that the investment and wealth management strategy accounts for the realities of business succession — including the liquidity events that succession often generates.

Passing a business to the next generation is one of the most significant decisions a family makes. Done well, it can preserve wealth across generations. Contact us to begin the conversation.