There is a special provision, IHTA84/S142 (4), where a IHTA84/S142 (1) variation 'results' in property being held in trust for a person for a period which ends no more than two years after the death. In this situation, for IHT purposes you should in effect
In Scotland, property which is subject to a proper liferent is deemed to be held on trust for the liferenter for the purposes of IHTA84/S142 (4).
T by Will gives a life interest in a house to the spouse, with
remainder to the children. By an IoV within IHTA84/S142 (1) the
spouse's life interest is reduced to a period of eighteen months
from the death, with the children's interests brought forward
accordingly.
Under IHTA84/S142 (4) you should charge tax as if the
children had taken the house immediately on T's death. It is not
spouse exempt.
T by will gives the whole estate to the spouse absolutely. By an
IoV the spouse settles part of the estate on trust for an elderly
relative for a period of twenty months from the death, with
remainder back to the spouse, the original beneficiary.
Under IHTA84/S142 (4) you should disregard the short-term
interest given to the elderly relative. The whole estate is spouse
exempt on T's death.
For IHTA84/S142 (4) to apply, the short-term interest has to
be the result of the variation itself, not of the variation as
affected by other events. This follows from the wording used in
subsection (4) - 'where a variation . . . results'. So IHTA84/S142
(4) does not apply where a variation creates an interest which
By will T leaves the whole estate equally to children. By an IoV
within IHTA84/S142 (1) the children settle £200,000 out of the
estate on trust for T's spouse for life with remainder to
themselves. T's spouse dies within two years of T's death.
IHTA84/S142 (4) does not apply. The interest conferred on the
spouse was not limited to cease within the two-year period. The
fact that it did cease within that period because of the spouse's
death does not bring the variation within IHTA84/S142 (4). The
£200,000 settled on the spouse by the variation is spouse
exempt.