The threat of a significant tax bill upon death can necessitate the sale or dismantling of a thriving enterprise, jeopardising jobs, legacies, and community ties. Business Relief (BR), initially known as Business Property Relief, was introduced in the Finance Act 1976 precisely to alleviate this burden, ensuring that valuable trading businesses could be passed down through generations without being unduly impacted by IHT. This relief remains a cornerstone of succession planning for private businesses, encouraging continued investment and growth.
While BR has evolved, its core principle endures: to reduce or eliminate IHT on certain business assets, provided specific conditions are met, historically offering up to 100% relief.
However, significant changes are set to come into effect from April 2026, profoundly impacting how family businesses with substantial qualifying assets plan for their future. This article will delve into these changes, their implications for family businesses with over £1 million in qualifying assets and explore financial planning solutions to navigate this new era.
BR currently provides a reduction in the value of gifts of ‘Relevant Business Property’ (RBP) for IHT purposes, whether made during a lifetime or on death. Relief is typically granted at either 100% or 50%, depending on the asset type and ownership.
What qualifies for Business Relief? To qualify, assets must generally have been owned for at least two years immediately before the transfer (or death) and be held at that time. The company must primarily be a trading business, not one predominantly engaged in investment activities. Common qualifying assets include:
This rule prevents BR on assets not genuinely used for business purposes. An asset is ‘excepted’ if not used wholly or mainly for business purposes in the two years preceding the transfer, or if not required for future business use. Cash reserves, for example, can be excepted assets if they exceed normal working capital requirements. This is a common pitfall for family businesses holding significant surplus cash.
APR provides relief from IHT on qualifying agricultural property. While APR applies to the agricultural value, BR can apply to non-agricultural business elements of a farming business (e.g. a farm shop). Where both qualify, both reliefs can be claimed. The upcoming changes will also impact the combined allowance for both BR and APR.
The current BR regime offers faster IHT relief compared to other transfers, requiring just two years of ownership. It allows owners to retain full control over their business assets and helps prevent forced sales to meet IHT liabilities, preserving business continuity. These significant advantages have made BR a cornerstone of estate planning.
Following the government's publication of draft legislation on July 21, 2025, significant reforms to Business Relief (and Agricultural Property Relief) are confirmed to come into effect from April 2026.
The most impactful change is the introduction of a £1 million cap on 100% Business Relief.
Currently, AIM shares qualify for 100% BR. From April 2026, they will qualify for only 50% relief on their entire holding and will not count against the £1 million allowance. This significantly diminishes their attractiveness as a standalone IHT planning tool.
The £1 million allowance will refresh on a rolling basis every seven years for lifetime transfers. Business owners may be able to make periodic gifts of qualifying unquoted shares up to £1 million to a trust or directly to family members every seven years without triggering an immediate IHT charge. Lifetime gifts and settlements made more than seven years before death will still be excluded from IHT, and taper relief may apply for gifts made between three and seven years before death. This seven-year refresh mechanism has now been confirmed in the draft legislation, providing greater certainty for long-term succession planning strategies.
Under the new rules, trusts holding business property will now face periodic charges (effectively 3% on the value above £1 million, as only 50% relief applies). The £1 million BR allowance will apply across all trusts created by an individual, preventing the use of multiple trusts to multiply the relief. This requires a more strategic approach to estate planning involving trusts. Importantly, trusts established before 6 April 2026 will receive a proportionate reduction to their first 10-year charge, taking into account the period when they qualified for unlimited 100% relief, avoiding a harsh cliff-edge effect.
These changes fundamentally alter the calculus for succession planning, particularly for family businesses with shareholdings exceeding £1 million.
Taking proactive and comprehensive financial planning will be essential to navigate these changes.
Navigating the revised Business Relief landscape requires a multi-faceted approach. A combination of strategies will likely be necessary.
Gifting assets during one's lifetime is a powerful IHT planning tool. The new rolling £1 million allowance every seven years for lifetime transfers of qualifying business assets presents a significant opportunity.
Revisiting the business structure can unlock further planning opportunities.
Life insurance can provide necessary liquidity to cover tax bills, preventing forced sales of business assets.
Whole of Life cover
Relevant Life Policies (RLP)
Gift Inter Vivos (GIV) Policy (seven-year cover)
Reviewing investment strategies for surplus cash can be beneficial. Reinvesting excess cash into genuine trading assets can help ensure maximum BR. Diversification into other asset classes might be appropriate for those with significant wealth in BR-qualifying assets, balanced with maintaining business control.
The impending changes to Business Relief in April 2026 mark a significant shift in IHT planning for family-owned businesses with substantial qualifying assets. For businesses with over £1 million in qualifying assets, a proactive and integrated financial planning strategy is now essential to protect legacies, ensure continuity, and avoid potentially crippling IHT liabilities.
The core message for business owners is clear: keep in regular contact with your financial adviser so you can act when the full details are known. Waiting until closer to April 2026 will severely limit planning options and could result in considerable financial penalties.
DisclaimerCrowe Financial Planning UK Limited is authorised and regulated by the Financial Conduct Authority (FCA) to provide independent financial advice. The Financial Conduct Authority does not regulate Trusts, Tax or Estate Planning. |