Households are being cautioned against misunderstanding the seven-year inheritance tax (IHT) rule applied by HM Revenue and Customs (HMRC). While potentially exempt transfers (PETs) generally fall outside an estate for IHT after seven full years, many people mistakenly believe taper relief applies to all gifts or reduces the value of the gift itself, according to investment firm AJ Bell.
How the Seven-Year Rule Works
Under current rules, gifts made more than seven years before death are typically exempt from IHT. For gifts made between three and seven years before death, taper relief may reduce the IHT bill, but only under specific conditions. AJ Bell clarifies: "Taper relief only applies where the total value of gifts made in the seven years before death exceeds your nil rate band, and only on the tax due on the portion above that band."
Common Misconceptions About Taper Relief
Many individuals assume that taper relief reduces the taxable value of a gift, rather than the tax rate. For example, if a gift of £400,000 is made, some believe the relief directly reduces the £400,000 figure. In reality, taper relief reduces the rate of IHT applied to the portion of the gift that exceeds the nil rate band (£325,000 for 2025/26).
Using a case study, AJ Bell illustrates: "Sarah makes a gift of £400,000 to her niece and survives for just over six years. Her estate is worth £1 million total, with a nil rate band of £325,000 available. On the face of it, she has a full nil rate band to use against her estate, and she could benefit from taper relief and a lower 8% rate of IHT on the £400,000 gift. But in practice, the value of the gift uses up all her nil rate band first, with the £75,000 above this subject to IHT. Taper relief reduces the rate of IHT on the £75,000 taxable amount to 8%, but as her nil rate band has already been used up, the remaining £600,000 estate is subject to IHT at 40%, bringing the total tax bill to £246,000."
What Qualifies as a Gift for IHT Purposes
HMRC defines gifts broadly. They include money, household and personal goods (e.g., furniture, jewellery, antiques), property such as a house, land, or buildings, and stocks and shares listed on the London Stock Exchange. Unlisted shares held for less than two years before death also count. Additionally, any loss incurred when selling an asset for less than its market value qualifies as a gift—for instance, selling a house to a child at a discount.
Items left in a will do not count as gifts but form part of the estate. An estate encompasses all money, property, and possessions left at death.
Practical Implications for Estate Planning
The complexity of these rules means that households should seek professional advice when planning significant gifts. Misunderstanding the seven-year rule or taper relief could lead to unexpectedly high IHT bills. For example, if an individual gives away £500,000 and dies within six years, the nil rate band is used first, and the excess plus remaining estate may be heavily taxed.
AJ Bell emphasizes that taper relief percentages decrease the longer the donor survives after making the gift, but the relief applies only after the nil rate band is exhausted. The table below outlines taper relief rates for gifts made within seven years of death:
- 3-4 years: 32% reduction (IHT rate 8%)
- 4-5 years: 24% reduction (IHT rate 12%)
- 5-6 years: 16% reduction (IHT rate 16%)
- 6-7 years: 8% reduction (IHT rate 20%)
Note: The nil rate band of £325,000 applies to all gifts made in the seven years before death. Only the cumulative value above this threshold is subject to IHT, potentially reduced by taper relief.
Final Advice
Households are urged not to rely on simplified interpretations. Each estate and gifting strategy requires careful calculation. Professional financial or legal advice is recommended to ensure accurate understanding of HMRC rules and to minimize tax liabilities.
