Taper relief reduces the inheritance tax payable on lifetime gifts if the donor dies between three and seven years after making them. Understanding how it works — and its limits — is essential to any effective IHT planning strategy.
When you give a financial gift or asset to another individual during your lifetime, HMRC classifies it as a Potentially Exempt Transfer (PET). A PET is completely free from inheritance tax provided you survive for a full seven years after making it — the inheritance tax seven-year rule.
If you die before the seven-year clock runs out, the gift becomes a "failed PET" and is added back into the value of your estate for IHT purposes. This is where taper relief provides a valuable reduction: it reduces the rate of IHT applied to the gift depending on how many years have passed between the date the gift was made and the date of death.
Important: Taper Relief Does Not Apply in the First Three Years
For the first three years after making a large gift, the full standard IHT rate of 40% applies. Taper relief only kicks in after three full years from the date the gift was made. Many people mistakenly believe taper relief applies from day one — it does not.
The longer the donor survives after making a gift, the lower the IHT rate applied if they die before the seven-year period is complete.
| Years Between Gift & Death | IHT Rate Applied | Reduction from 40% | What This Means |
|---|---|---|---|
| Less than 3 years | 40% | 0% | Full IHT rate — no taper relief benefit |
| 3 to 4 years | 32% | 20% | Taper relief begins — 20% saving on the tax |
| 4 to 5 years | 24% | 40% | Significant reduction — 40% saving on the tax |
| 5 to 6 years | 16% | 60% | Substantial saving — 60% reduction in tax rate |
| 6 to 7 years | 8% | 80% | Near-full relief — only 8% rate applies |
| 7 or more years | 0% | 100% | Fully exempt — no IHT on the gift |
A practical illustration of how taper relief reduces the IHT liability on a large lifetime gift.
Donor dies 5½ years after making the gift
Tax saving: £42,000
Compared to dying within 3 years (£70,000 tax), surviving to year 5½ saves £42,000 purely through the passage of time and the taper relief sliding scale.
Understanding these principles is essential to using taper relief effectively as part of an IHT planning strategy.
For the first three years after making a large gift, the full 40% IHT rate applies. Taper relief only begins to reduce the tax rate after three full years have passed from the date the gift was made.
Taper relief reduces the percentage of tax applied to the gift, not the value of the gift itself. A gift of £500,000 remains a £500,000 gift — taper relief simply lowers the rate at which it is taxed.
Lifetime gifts consume your nil rate band (£325,000) first, chronologically. Taper relief only applies to the portion of a gift that exceeds the nil rate band. If total gifts stay below £325,000, taper relief is irrelevant — the gifts simply use up the NRB.
If you die within seven years of making a gift, it is usually the recipient of the gift — not your estate — who is liable to pay the IHT on that specific transfer. This is a critical planning consideration.
Taper relief only reduces the tax on the failed PET itself. It does not reduce the IHT owed on the remainder of your estate. The gift may still consume your nil rate band, leaving less to offset other assets.
The seven-year clock begins on the exact date the gift is made — not when you discuss it, sign a letter of intent, or instruct a solicitor. Accurate record-keeping of transfer dates is essential.
Every UK individual has a nil rate band (NRB) of £325,000 — the amount that can be passed on entirely free of inheritance tax. Understanding how lifetime gifts interact with the NRB is critical to calculating any taper relief benefit.
Under HMRC rules, lifetime gifts consume your nil rate band first, chronologically — the oldest gifts in the seven-year lookback window are offset against the NRB first. Taper relief only applies to the portion of a gift that exceeds the nil rate band.
This means that if your total gifts in the seven years before death are below £325,000, taper relief is irrelevant — the gifts simply use up the NRB, leaving less to offset the rest of your estate, but they do not face a standalone tax charge.
Taper Relief Is Most Valuable for Large Gifts
Taper relief only provides a benefit when total gifts in the seven years before death exceed £325,000. For smaller gifts, the NRB absorbs the entire value — making taper relief irrelevant.
Taper Relief Does Not Help the Rest of Your Estate
Taper relief only reduces the tax on the failed PET itself. It does not reduce the IHT owed on the remainder of your estate. A large gift may still consume your NRB, leaving less to offset other assets.
The Recipient Pays — Not the Estate
If you die within seven years of making a gift, it is usually the recipient — not your estate — who is liable to pay the IHT on that transfer. They may need to sell assets to fund the bill.
Before worrying about the seven-year clock, use these allowances — they are completely exempt from IHT from the moment the gift is made and never trigger taper relief considerations.
Give away up to £3,000 per tax year without it being added to your estate. Unused allowance can be carried forward one year, allowing a £6,000 gift.
Give up to £250 per person, to as many different individuals as you like, per tax year. Cannot be combined with the annual exemption for the same person.
Parents can gift up to £5,000; grandparents up to £2,500; anyone else up to £1,000. The gift must be made before or on the wedding day.
Gifts made from regular surplus income that do not affect your standard of living are entirely tax-free under the Normal Expenditure out of Income exemption.
Gifts from surplus income deserve special attention
The Normal Expenditure out of Income exemption allows unlimited tax-free gifting from regular surplus income — with no seven-year wait required. Read the full surplus income guide →
One of the most effective methods for protecting against IHT clawback on failed PETs is a specialised life insurance policy known as gift inter vivos insurance.
This policy is structured to cover the exact tax liability that might arise if the donor dies within seven years of making a large gift. The payout sum mirrors the sliding scale of taper relief — as the potential tax liability decreases year by year, the sum assured by the policy decreases alongside it.
This ensures that beneficiaries are fully protected and will not need to find cash to pay a tax bill if the worst happens — making the entire gifting strategy watertight.
The sum assured decreases year by year in line with the taper relief sliding scale, so the policy always covers the exact potential tax liability at any given point.
If the donor dies within seven years, the recipient is liable for the IHT. Gift inter vivos insurance ensures they have the funds to meet that liability without selling assets.
Structured as a decreasing-term life insurance policy, the cover reduces proportionally as the tax risk diminishes — making it cost-effective over the seven-year period.
For large gifts — particularly property or significant capital — gift inter vivos insurance removes the financial risk from the gifting strategy entirely.
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Speak to a wills and estates solicitor today. Sensitive, professional advice — costs explained clearly before any work begins.
No obligation — talk through your options first. Chester, Cheshire & North Wales.
Taper relief is just one element of a comprehensive IHT planning strategy. Our specialist team can review your estate and identify the most effective combination of reliefs and exemptions for your circumstances.
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