How does the 7-year taper relief actually reduce Inheritance Tax owed?

Full answer

Taper relief is one of the most commonly misunderstood Inheritance Tax rules, because many people assume it gradually reduces the VALUE of a gift the longer ago it was made -- it does not. It only reduces the RATE of tax charged on gifts that are already taxable because they exceed the available nil-rate band. **The 7-year rule recap** Lifetime gifts to individuals are Potentially Exempt Transfers (PETs) -- if the donor survives 7 years after making the gift, it falls entirely outside their estate and no Inheritance Tax is ever due on it. If the donor dies within 7 years, the gift becomes chargeable and is added back into the estate calculation (using up nil-rate band in the order gifts were made, earliest first). **Where taper relief actually applies** Taper relief only becomes relevant if the gift, when added to the estate, EXCEEDS the available nil-rate band (£325,000) -- if the gift is entirely covered by the remaining nil-rate band, there is no tax due on it in the first place, so taper relief has nothing to reduce and provides no benefit whatsoever, regardless of how long ago the gift was made. **The taper relief sliding scale** For the PORTION of a gift that exceeds the available nil-rate band, taper relief reduces the tax RATE charged (not the gift value) based on years survived since the gift: - 0-3 years before death: 0% relief (full 40% rate applies) - 3-4 years: 20% relief (rate reduces to 32%) - 4-5 years: 40% relief (rate reduces to 24%) - 5-6 years: 60% relief (rate reduces to 16%) - 6-7 years: 80% relief (rate reduces to 8%) - 7+ years: gift is fully exempt (0% -- outside the estate entirely, taper relief not needed) **Worked example: gift fully covered by nil-rate band** Someone gifts £200,000 to their child and dies 5 years later, with no other lifetime gifts made and the full £325,000 nil-rate band otherwise available. Because £200,000 is entirely within the £325,000 nil-rate band, no Inheritance Tax is due on the gift at all -- taper relief is irrelevant here, since there was no tax to reduce in the first place, regardless of it being made only 5 years before death. **Worked example: gift exceeding the nil-rate band, taper relief applies** Someone gifts £425,000 to their child and dies 5.5 years later, having made no other gifts, with a full £325,000 nil-rate band available. The first £325,000 of the gift is covered by the nil-rate band (no tax). The remaining £100,000 excess is chargeable -- but because death occurred between 5 and 6 years after the gift, taper relief of 60% applies, reducing the rate from 40% to 16%. Tax due: £100,000 x 16% = £16,000 (rather than £100,000 x 40% = £40,000 if death had occurred within the first 3 years, or £0 if death had occurred after the full 7 years). **Why the common misconception is costly** People sometimes believe that making smaller gifts and surviving 5 or 6 years automatically halves or more the effective tax, assuming taper relief works on the gift's value -- but if the total lifetime gifts made never exceed the available nil-rate band in the first place, taper relief provides zero benefit regardless of survival period, since there was never any tax on that gift to begin with. Taper relief specifically rewards partial survival on LARGE gifts that exceed the nil-rate band, not smaller gifts that were always going to be tax-free anyway.

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More answers

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