UK Inheritance Tax Reforms Take Effect Today with New £2.5 Million Cap
Significant changes to the UK's inheritance tax system have come into force today, specifically targeting agricultural and business property reliefs. Inheritance tax is a levy paid on assets exceeding a certain value after an individual's death, typically applying when an estate surpasses the £325,000 threshold. However, exemptions for spouses, civil partners, and children can substantially increase this tax-free allowance.
New Cap on Reliefs and Its Financial Implications
The reforms introduce a new £2.5 million cap before inheritance tax becomes due on assets qualifying for agricultural or business property relief. For assets above this limit, only 50% tax relief will be applied. Given the standard inheritance tax rate of 40%, this translates to an effective 20% tax on assets exceeding the cap.
Originally, the government planned a £1 million cap, but following widespread protests across the UK—particularly from farmers who argued it threatened the viability of family farms—the Labour administration increased it to £2.5 million.
Expert Analysis and Industry Concerns
Rowan Harding DipFPS, a financial planner at Path Financial, commented on the changes. "Most people would think, 'If you’ve got £2.5 million in agricultural or business property, then you’re probably doing pretty well for yourself.' So it’s perhaps going to be a very small portion of people impacted by this," he said.
However, Harding noted potential discomfort within the farming community. "You will get people who are in the farming industry being very uncomfortable and upset. Although changes are aimed at those with higher asset levels, the problem is, a lot of assets around agriculture are land-related, and you need land to farm."
Understanding Inheritance Tax Basics
Inheritance tax is levied on the "estate" of a deceased person, encompassing property, possessions, and money. Notably, from April 2027, pensions will also be included in this calculation. The tax applies to wealth transferred within seven years of death, with the £325,000 threshold serving as the baseline.
Exemptions can significantly alter this threshold. For instance, no inheritance tax is due when an estate is left to a spouse or civil partner. If a home is given to children—including adopted, foster, or stepchildren, or grandchildren—the threshold can increase to £500,000. This comprises the basic £325,000 allowance plus an additional £175,000.
For married couples or civil partnerships, any unused inheritance tax allowance can be transferred upon death, potentially allowing a couple to pass on up to £1 million tax-free. The standard inheritance tax rate is 40%, but this reduces to 36% if at least 10% of the net estate value after deductions is bequeathed to charity.



