Question to the HM Treasury:

To ask the Chancellor of the Exchequer, whether she has made an assessment of the potential impact of proposed reforms to business property relief and agricultural property relief on the availability of full-time equivalent jobs in Wales.

The Government has received representations, including from the construction and plant hire sector, about the reforms to both agricultural property relief and business property relief.

The Government believes its reforms to agricultural property relief and business property relief from 6 April 2026 get the balance right between supporting farms and businesses, fixing the public finances, and funding public services. The reforms reduce the inheritance tax advantages available to owners of agricultural and business assets, but still mean those assets will be taxed at a much lower effective rate than most other assets. Despite a tough fiscal context, the Government will maintain very significant levels of relief from inheritance tax beyond what is available to others and compared to the position before 1992. Where inheritance tax is due, those liable for a charge can pay any liability on the relevant assets over 10 annual instalments, interest-free.

Information from claims is not recorded to enable regional or national breakdowns of the number of estates expected to be affected. However, the Government has set out that the reforms are expected to result in up to 520 estates across the UK claiming agricultural property relief, including those also claiming business property relief, paying more inheritance tax in 2026-27. Almost three-quarters of estates claiming agricultural property relief, including those that also claim for business property relief, will not pay any more tax as a result of the changes in 2026-27, based on the latest available data.

The Government has also set out that around 1,500 estates across the UK only claiming business property relief are expected to pay more inheritance tax in 2026-27, with around 1,000 of these expected to only hold shares designated as “not listed” on the markets of recognised stock exchanges, such as the Alternative Investment Market. The remaining 500 estates will include business assets from sectors across the economy that are eligible for business property relief. These reforms mean that around three-quarters of estates claiming business property relief in 2026-27 (excluding those estates only holding shares designated as “not listed”) will not pay any more inheritance tax in 2026-27.

The reforms to agricultural property relief and business property relief are forecast to raise a combined £520 million in 2029-30. The independent Office for Budget Responsibility certified this costing at Autumn Budget 2024 and it does not expect the reforms to have a significant macroeconomic impact.