How do potentially exempt transfers and the seven-year rule work?
A gift to another individual is a potentially exempt transfer: it leaves your estate entirely if you survive seven years, and is brought back into the calculation if you do not. Taper relief is widely misunderstood — it reduces the tax charged on the gift, not the value of the gift, and on most gifts there is no such tax to reduce.
- The rule: a gift to an individual is exempt if you survive seven years from the date of the gift.
- Within seven years: the gift is added back and set against the nil-rate band before the estate.
- Taper relief: reduces tax on the gift by 20% a year from year three, not the gift's value.
- The common trap: no taper applies where the gift sits inside the nil-rate band, because no tax arises on it.
01 What happens when you make the gift
A gift of cash or assets to another individual is a potentially exempt transfer. Nothing is reported at the time and no tax is due. If you survive seven years from the date of the gift it falls out of your estate completely, whatever its value or how much it has grown.
If you die within seven years, the gift is brought back into the Inheritance Tax calculation at its value when it was made — not its value at death. A gift of shares worth £100,000 that are worth £250,000 five years later is brought back at £100,000, which is one of the genuine advantages of gifting growth assets early.
Gifts are set against the nil-rate band in the order they were made, oldest first, before the estate itself. That ordering is what makes an early gift more valuable than a late one even inside the seven years.
Source: Inheritance Tax on gifts
02 Why taper relief rarely helps
Taper relief reduces the tax payable on a failed gift by 20% for each year after the third: 80% of the tax between three and four years, then 60%, 40% and 20%. It applies to the tax, not to the value of the gift.
That distinction is decisive. Tax only arises on the gift itself where the gift exceeds the available nil-rate band, because gifts are set against the band first. On a £150,000 gift with a full £325,000 band available, no tax is charged on the gift, so there is nothing for taper to reduce — the cost falls on the estate, which gets no taper at all.
So taper relief is useful on large gifts and irrelevant on ordinary ones, which is the reverse of how it is usually described. Most people making gifts within their band get nothing from surviving four years rather than three.
Shows: the Inheritance Tax on a failed gift after taper relief, and how much of the cost falls on the estate instead. Ignores: annual exemptions, earlier gifts, the residence band, and reliefs on business or agricultural property.
On the defaults above, the worked example shows £12,000. Tax on the gift itself is £12,000 after taper. The band it consumed is unavailable to the estate, which is the larger cost.
Source: Inheritance Tax
03 Gifts with strings attached
A gift where you keep a benefit is not a gift for these purposes. Giving a house to your children and continuing to live in it rent free is a gift with reservation of benefit, and the property stays in your estate however long you survive. Paying a full market rent removes the reservation, and creates an Income Tax liability for the recipient.
The pre-owned assets rules cover arrangements designed to sidestep that, charging Income Tax on the benefit of using an asset you formerly owned. Between the two, most schemes for giving away a home while living in it do not work.
The safer routes are the exemptions that need no seven-year survival at all — the annual and small gift exemptions and regular gifts out of surplus income, which are exempt immediately.
Source: Capital Gains Tax on gifts
Taper relief is the most misunderstood provision in Inheritance Tax, and the misunderstanding costs people nothing except false comfort — which is its own kind of cost, because it stops them doing the thing that actually works. If your gift is inside your nil-rate band, surviving four years instead of three changes nothing at all. What changes things is using the exemptions that are immediate: £3,000 a year, £250 small gifts, and above all regular gifts out of surplus income, which leave your estate the day you make them.
FAQ
Does taper relief reduce the value of the gift?
No. It reduces the tax charged on the gift, by 20% for each year survived after the third. Where the gift sits inside the nil-rate band there is no tax on it to reduce, which is why taper so often saves nothing.
At what value is the gift brought back?
Its value when it was made, not at death. A gift of assets that subsequently grow is therefore brought back at the lower original figure, which is one of the real advantages of gifting growth assets early.
Can I give away my house and keep living in it?
Not without consequence. That is a gift with reservation of benefit and the property stays in your estate however long you survive, unless you pay a full market rent — which creates an Income Tax liability for whoever receives it.
Sources
Regulator references
- Inheritance Tax on gifts · GOV.UK · 2025The seven-year rule, taper relief and the annual exemption.Last verified: 2026-09-07
- Inheritance Tax · GOV.UK · 2025The nil-rate band, the 40% rate and what forms part of the estate.Last verified: 2026-09-07
- Capital Gains Tax on gifts · GOV.UK · 2025The disposal treatment of a gift, which is what makes a lifetime gift a CGT event as well as an IHT one.Last verified: 2026-09-07
Calculator unit tests · the assertions this page's worked example is checked against, and their last result
Changelog
- 2026-09-07 — initial publish (new format)
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Jordan Reeves
Founder of Talk Through Wealth. A software engineer for over a decade before turning to retirement planning, Jordan built the projection engine after watching family members get fragmented, country-by-country advice that never reconciled. He writes about retirement the way the engine computes it: month-by-month, lifetime-long, and skeptical of any rule of thumb that hasn't been run through the math.