Why business owners are keeping quiet about BPR

Business owners have largely kept their counsel on the changes to business property relief for inheritance tax, but if they don’t act, it will be a silent killer for family businesses.
In summary
- Despite the high-profile protests, more family businesses than farms are likely to be affected by the changes to inheritance tax relief in the last Budget
- Such businesses have been less vocal about the change, however, with both uncertainty and a reluctance to spook employees and customers playing a part
- If they don’t speak up, they must still act. Owners and CFOs should be making plans now for how to meet the liability
Farmers are not giving up. Since the Chancellor announced changes to agricultural property relief (APR) and business property relief (BPR) at last year’s Autumn Budget, the country has seen repeated protests about increased inheritance tax charges facing family farms. In August, the National Farmers’ Union was again asking to meet with Rachel Reeves, armed with a new report that working farmers, rather than non-farming landowners, would be hardest hit.
But it’s not just farms affected by the changes from next April. The reduction in BPR means that business assets over the £1 million threshold will no longer pass free from inheritance tax, potentially affecting tens of thousands of family businesses.
As Family Business UK has noted, “Taking the government’s own definition of SMEs, far from affecting a small number of those with the broadest shoulders, a cap of £1m will also affect many small and medium sized businesses who the Government are claiming to support. And without indexation, the £1m cap also means that more SMEs will fall within scope over time.”
With the draft legislation published in July, the change is fast approaching. But despite this, there’s been little outcry from business owners. That’s not because the change won’t have an impact, however. Far from it. Instead, there are two main reasons for business owners’ reticence, and neither is reassuring.
The value of everything
The first is continuing uncertainty about, and occasionally ignorance of, the upcoming changes. Some business owners are still unaware of the reduction in relief. Many more are unclear about its impact.
The latter is almost inevitable because of the uncertainties involved. The reduction in BPR means that business assets over £1 million will attract an effective IHT charge of 20%. In some cases, the main assets may be plant, equipment, machinery or property. For many, it will be shares in the business, the valuation of which can be highly subjective.
It’s not simply that owners outside of a sale or refinancing have not had to consider the value of their business; neither has HMRC. The revenue has a Shares and Valuation team, who use approved valuation methodologies. But the team is small, and the specific activities and circumstances of each business can make the choice and application of each methodology uncertain.
To date, HMRC has had to review and approve business valuations for relatively few estates. Now, it must potentially do so for any family business that transfers on death. There’s little precedent to indicate how aggressive its approach may be.
Since owners can’t be sure when the IHT liability will arise, how much the business will be worth, and what valuation will be acceptable to HMRC , it’s difficult for them to plan.
Holding back: Financing the business’s future
The second reason some business owners are holding back from speaking out on BPR, however, is that the consequences are clear enough – and they are not keen to publicise them.
Many business owners' wealth is mostly tied up in their business. They simply don't have sufficient personally owned assets to cover an IHT liability of 20% of the business value over £1 million. The reality, therefore, is that the IHT liability, a personal tax, will in many circumstances need to be funded by the business. It must be extracted from the company, likely by way of dividend (also taxed), while the company will have paid corporation tax on its profits before accounting for dividends.
Providing for such a significant sum requires many businesses and their owners to make hard choices that will impact investments, staffing and the business’s future. Not surprisingly, many business owners are wary of publicising this to their workers and customers – particularly while uncertainty persists.
With significant economic headwinds and the next Budget just a couple of months away, many business owners are keeping quiet and holding off on big decisions. But time is running out, and owners must consider their options. CFOs, meanwhile, should be talking to owners and asking what provisions are in place to meet their IHT bill – and what the company may need to do in response.
Keeping quiet won’t make the issue go away.
Top tips
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Understand the cost
Make sure you have good estimates of the size of the potential liability.
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Speak to your adviser
Talk with them about how to optimise the business’s succession strategy in light of the potential IHT bill.
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Review your options
Consider your funding and insurance options for meeting the liability.
Secure your business's and family's future
To discuss how you can best to meet potential IHT liabilities, talk to our tax experts today.
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By necessity, this briefing can only provide a short overview and it is essential to seek professional advice before applying the contents of this article. This briefing does not constitute advice nor a recommendation relating to the acquisition or disposal of investments. No responsibility can be taken for any loss arising from action taken or refrained from on the basis of this publication. Details correct at time of writing.
Tax legislation is that prevailing at the time, is subject to change without notice and depends on individual circumstances. You should always seek appropriate tax advice before making decisions. HMRC Tax Year 2025/26.