The Seven-Year Rule: Why August Is the Right Time to Start the Clock

The Autumn Budget has been announced for late October. The new Prime Minister has signalled, publicly and on multiple occasions, that he wants to look at the rules on lifetime gifting and whether the current seven-year period should be reformed. Nothing is confirmed. But the direction of travel from the incoming administration is clearly towards making it harder to pass on wealth free of tax, and waiting to see what the Budget brings before taking action is a strategy that only works if the Budget leaves the rules unchanged.

That is a risk most families with meaningful estates should think carefully about. Gifts made today, before any reform is announced, are protected by the rules as they currently stand regardless of what changes in future. Gifts made after a reform is announced are subject to whatever the new rules say. The window in which the current rules apply is open right now. It will not stay open indefinitely.

This blog explains how the seven-year rule works, what the taper relief schedule looks like, what gifts fall outside the rule entirely, and what practical steps to take before the Budget arrives.

How the Seven-Year Rule Works

An outright gift made by an individual to another individual is called a potentially exempt transfer, or PET. At the moment the gift is made, no IHT arises. The gift becomes relevant only if the donor dies within seven years. If they die within that period, the gift is brought back into their estate for IHT purposes and taxed as part of it. If they survive seven years from the date of the gift, the gift falls out of the estate entirely, free of IHT, regardless of its size.

The mechanism is simple in concept but important in its detail. The seven years run from the date of the gift. A gift made on 1 August 2026 will be fully outside the estate on 1 August 2033. If the donor dies on 31 July 2033, the gift is brought back in and potentially taxed. The one-day difference matters, which is why starting the clock as early as possible is so important.

The nil rate band applies first to the death estate itself, including any taxable PETs brought back in. Where the estate exceeds the nil rate band and PETs are also brought back in, IHT is calculated by applying the nil rate band against the estate first and then assessing the PETs at 40% on the excess. The result is that large PETs dying within the first three years can produce a very significant tax charge.

The Taper Relief Schedule

Where a donor dies between three and seven years after making a PET, taper relief reduces the IHT that would otherwise be charged. The relief is applied against the IHT charge, not against the value of the gift itself.

Years between gift and death	Taper relief on IHT charge	Effective IHT rate on amount above nil rate band
0 to 3 years	0%	40%
3 to 4 years	20%	32%
4 to 5 years	40%	24%
5 to 6 years	60%	16%
6 to 7 years	80%	8%
7 years or more	100%	0%: gift falls out of estate entirely

Taper relief reduces the IHT charge on the PET, not the value of the gift. It only applies where the gift exceeds the available nil rate band. A gift that falls within the nil rate band produces no IHT regardless of when the donor dies.

The taper schedule illustrates why starting the clock early matters so much. A gift made today and a gift made in two years' time will both carry full 40% IHT if the donor dies within three years. But the gift made today will pass through year four, year five, and year six at progressively lower rates sooner, and reach the seven-year point sooner. Every year by which the gift date is moved forward is a year by which the full exemption is brought closer.

Gifts That Fall Outside the Seven-Year Rule Entirely

Not all gifts are potentially exempt transfers. Several categories of gift are exempt immediately, with no seven-year period to run and no IHT risk at all. These exemptions are genuinely underused and represent the most cost-effective IHT planning available to most families.

Exemption	How it works	Immediate IHT saving per couple (40%)
Annual exemption	£3,000 per person per year. Can carry forward one prior year if unused.	£2,400 per year (using both spouses, no carry forward) £4,800 in year one if prior year unused
Small gifts exemption	Up to £250 to any one individual per year. Cannot combine with annual exemption for the same recipient.	Unlimited recipients, £250 each
Marriage/civil partnership gifts	Parents: £5,000 per child. Grandparents: £2,500. Others: £1,000. Must be given before or on the wedding.	Up to £10,000 per child's wedding (both parents)
Normal expenditure out of income	Regular gifts from surplus income that do not affect the donor's standard of living. No upper limit. No seven-year period required.	Potentially tens of thousands per year with no IHT risk at all

Annual exemption unused in a prior year can be carried forward one year only. The normal expenditure out of income exemption requires contemporaneous documentation confirming the gifts were made from income, were habitual, and did not affect the donor's standard of living.

The normal expenditure out of income exemption deserves particular attention because it is both the most powerful of the immediate exemptions and the most consistently overlooked. Where a person has income surplus to their needs, whether from salary, dividends, pension income, or rental income, they can make regular gifts from that surplus without any IHT consequence at all. The gifts do not need to be large. They do not require a trust or a deed. They do not start a seven-year clock. They simply need to be habitual, made from income rather than capital, and not affect the donor's standard of living. For a couple with surplus income of, say, £40,000 per year, the potential IHT saving from structuring regular gifts under this exemption is in the order of £16,000 per year, every year, completely free of IHT risk.

Why the Next Few Months Matter

The reforms being discussed in political circles around the PET rules include shortening the seven-year period to a couple of years, removing or reducing taper relief, and applying a flat rate to all PETs rather than the current taper schedule. None of these is confirmed. But the pattern of recent Budgets has been consistent: reforms that affect gifting and IHT planning are announced with immediate or near-immediate effect, and gifts made before the Budget day announcement are typically protected by transitional rules that preserve the position at the date of the gift.

That transitional protection only works if the gift has already been made. A gift made the day after an announcement is caught by the new rules. A gift made the day before is protected. The families who benefit from that protection are those who acted before the announcement, not those who were waiting to see what it said.

There is also a more straightforward reason to act in August rather than October. The exemptions described above, the annual exemption, the normal expenditure out of income exemption, and regular small gifts, all compound over time. A family that starts the gifting programme now captures the August exemptions this tax year. A family that waits until after the Budget, if the rules have changed, may not be able to use those exemptions in the same way. And a family that waits indefinitely captures nothing at all.

Practical Steps to Take Before the Budget

The following steps are worth considering for any family with a taxable estate and assets available to gift.

• Use the annual exemptions now: both spouses should make use of their £3,000 annual exemption for 2026/27 before the Budget. If the prior year exemption was unused, this can be combined to give £6,000 per person in year one, £12,000 between a couple. These gifts take effect immediately with no IHT consequence.

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• Document surplus income and start a regular gifting programme: if income routinely exceeds spending, the normal expenditure out of income exemption should be formally documented and a programme of regular gifts established. The documentation does not need to be complex, but it needs to exist. A simple letter to the recipients, a schedule of gifts, and evidence that the amounts are from income rather than capital is sufficient.

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• Consider larger PETs while the current rules apply: for families with significant estates, gifts of more substantial assets, including shares in a business, shares in a Family Investment Company, or cash, should be assessed now. The cost of a gift that falls within the seven-year period is the taper-reduced IHT on death. The cost of not making the gift is 40% IHT on the full value on death, whenever that occurs. For most families with meaningful assets, the calculation favours making the gift sooner.

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• Review existing trust structures: gifts into discretionary trusts are chargeable lifetime transfers rather than PETs, attracting an immediate 20% charge on amounts above the nil rate band. But the periodic and exit charge regime on trusts may be affected differently by any Budget reforms than the PET rules themselves. The interaction of trust planning with any proposed changes should be reviewed before the Budget lands.

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• Check Will structures: many Wills predate the April 2026 BPR cap, the pension IHT changes arriving in April 2027, and the new rules on overseas assets. A Will written before these changes may not direct assets in the most efficient way. Updating or reviewing the Will is a separate exercise from gifting but should run alongside it.

How ASWATAX Can Help

IHT planning is not a single transaction. It is an ongoing programme that compounds in value the earlier it begins and the more consistently it is maintained. The exemptions available under current rules, combined with the PET regime and the BPR reliefs available on qualifying business assets, give most families with meaningful estates a range of genuinely effective planning tools. The question is not whether to use them. It is whether to use them before a Budget that may change them, or after.

We work with clients on IHT planning at every stage, from the initial review of an estate through to the design and documentation of a gifting programme, the structuring of trust arrangements, and the integration of business succession planning with the broader IHT position. If you have been meaning to start this conversation, August is the right time to do it.