This guide is maintained as a current resource for September 2026 and covers only the laws of England and Wales. Information is for general guidance, not legal advice. Consult a qualified solicitor for advice specific to your situation.
Learn how to include business interests in estate planning in England and Wales. This comprehensive guide explains wills, Business Relief, trusts, shareholder agreements, tax considerations and practical steps to protect your business and pass it on according to your wishes.
For many business owners, a company or commercial interest is their most valuable asset. Planning for what happens to your business when you die or become incapacitated is essential to protect your legacy, support your family and minimise tax liabilities. This guide explains the legal framework and practical steps you can take in England and Wales to include business interests in your estate plan, covering wills, tax reliefs, trusts, succession arrangements and common issues. All explanations use clear, precise terminology suitable for solicitors and the general public.
1. The Legal Importance of Business Succession
A business interest – whether a sole trade, partnership share or company shareholding – forms part of your estate on death and can affect estate administration and liability. Without clear planning, business assets may pass to unintended beneficiaries, attract inheritance tax, or cause disputes among family members, partners or co‑owners. Business succession planning complements your personal estate plan, ensuring that your business continues according to your wishes or is wound up in an orderly manner.
2. Understanding How Business Interests Are Treated in Estate Law
2.1 Business Interests as Part of the Estate
Under English law, business assets generally form part of your estate on death. This can include:
- Unquoted company shares and securities.
- Partnership interests or LLP membership rights.
- Sole trader goodwill and operating assets.
- Property and equipment used in the business.
These interests may attract Inheritance Tax (IHT) unless specific reliefs apply. The way business assets are held – directly, jointly, or in trusts – influences how they are treated on death.
2.2 Inheritance Tax and Business Relief
Business Relief (previously Business Property Relief or BPR) is one of the most significant tools for mitigating IHT on business interests. It can reduce the value of qualifying business assets by up to 100% for IHT purposes if certain conditions are met, such as:
- Ownership of the business or interest in it for at least two years before death.
- The business being “wholly or mainly trading” rather than an investment or holding business.
Where assets qualify only partially (for example land or machinery), 50% relief may apply. These reliefs are not automatic and depend on meeting criteria shortly before death. Recent changes due in 2026 may cap reliefs at specified limits, making early planning crucial.
3. Structuring Your Will to Include Business Interests
3.1 Drafting Business‑Sensitive Provisions
Your will should reflect how you intend your business interests to pass on death. A generic will may not suffice for business assets because:
- Shares might unintentionally pass to beneficiaries who are not involved in the business.
- Partners or co‑owners could lose control if shares or interests are distributed without agreement.
- Executors may struggle to administer complex business assets without clear instructions.
A specialist solicitor can help draft provisions that address these issues, including naming specific beneficiaries for business interests and conditions for their receipt.
3.2 Lifetime Arrangements and Share Transfer
In some cases, distributing business shares or interests through lifetime arrangements – such as gifts, or share transfer agreements – may be appropriate. If executed well before death and meeting relief qualifying periods, such transfers can reduce the value of your estate for IHT purposes. However:
- Gifted shares may still form part of the estate if you die within a set period (commonly seven years for certain reliefs).
- Inadequate planning can create unintended tax consequences or disputes among family members.
Professional guidance is strongly recommended on structuring share transfers or timed arrangements.
4. Trusts and Business Succession Planning
4.1 Using Trusts to Hold Business Interests
Trusts can be valuable tools in business estate planning. For example:
- Family business trusts can hold company shares and protect them from misuse or disruption if beneficiaries are not involved with the business.
- Trusts can allow beneficiaries to receive income or dividends without receiving voting rights or control.
- They can protect business interests from claims in divorce or other legal challenges.
A trust ensures that the business is managed according to your wishes while offering flexibility in how beneficiaries benefit from it.
4.2 Tax Implications and Trusts
Trusts can interact with IHT in complex ways. Assets placed into a trust may be treated differently for tax purposes than assets passing under a will, and certain trusts may trigger periodic charges or entry charges. It is essential to work with advisers to understand how trusts affect reliefs such as Business Relief and how long business assets need to be held to retain tax advantages.
5. Succession Structures and Agreements
5.1 Shareholder and Partnership Agreements
If you co‑own a business, having clear agreements in place is essential. These agreements can:
- Provide for automatic purchase of shares on death by remaining owners.
- Define valuation mechanisms for transferred shares.
- Prevent unwanted parties inheriting shares through wills or intestacy.
A well‑drafted shareholder or partnership agreement complements your will and can reduce the risk of disputes or undesirable ownership changes on death.
5.2 Lasting Powers of Attorney for Business Decisions
A Lasting Power of Attorney (LPA) for property and financial affairs can nominate trusted individuals to manage business matters if you become incapable. While not directly related to inheritance, an LPA ensures continuity in business decision‑making before death and alleviates administrative burdens.
6. Tax Considerations in Business Estate Planning
6.1 Inheritance Tax Reliefs
As noted, Business Relief can significantly reduce IHT liabilities if assets qualify. To maximise relief:
- Confirm that the business is structured in a way that qualifies.
- Own qualifying business assets for the required period before death.
- Avoid holding significant non‑trading assets within the business that could disqualify relief.
Changes in tax law may affect how much relief is available, and unused reliefs may be transferable between spouses in specific cases.
6.2 Capital Gains Tax and Other Taxes
If business assets are sold in anticipation of succession, Capital Gains Tax (CGT) may apply to the gains realised on disposal. There are reliefs such as Business Asset Disposal Relief that may reduce CGT, but careful timing and advice are necessary to align tax liabilities with your estate plan.
7. Practical Steps to Include Business Interests
7.1 Identify Your Business Assets
Start by listing all business interests, including:
- Company shares and securities.
- Partnership or LLP rights.
- Intellectual property rights.
- Trading assets and property used in the business.
Understanding precisely what you own is the foundation of estate planning.
7.2 Consult Professional Advisers Early
Engage a solicitor specialising in wills and estate planning, and a tax adviser who understands Business Relief and other reliefs. They can guide you through structuring your estate to reflect your intentions and maximise tax efficiency.
7.3 Review and Update Documentation
Ensure your:
- Will correctly reflects your intentions for business interests.
- Shareholder or partnership agreements align with your estate plan.
- Trust arrangements, if used, have clear terms for management and benefit.
Regular reviews are important, especially after changes in business structure, ownership or relevant tax laws.
8. Common Questions About Business Estate Planning
What happens if I have no succession plan for my business?
If you die without a clear plan, your business interest becomes part of your estate and may pass under intestacy rules, potentially to people not involved in the business. Executors may need to sell assets to settle tax liabilities.
Can business assets be left to someone not involved in the business?
Yes, but this can cause practical issues, especially if those beneficiaries do not want to be involved. Planning tools such as trusts and shareholder agreements can address these concerns.
Does Business Relief apply automatically?
No. Business Relief depends on qualifying conditions such as trading status and ownership period. You should verify eligibility well before death.
Key Takeaways
Including business interests in your estate plan in England and Wales requires thoughtful legal and tax planning. Key steps include:
- Understanding how business assets form part of your estate and may attract IHT.
- Drafting a will that accurately reflects your intentions for business interests.
- Considering trusts and reliefs such as Business Property Relief to reduce tax liabilities.
- Implementing shareholder or partnership agreements and lasting powers of attorney.
- Working with professional advisers to integrate business and personal estate planning.
A well‑structured plan protects your legacy, supports those you intend to benefit and reduces the risk of disputes or unintended outcomes.
