Question to the HM Treasury:

To ask His Majesty's Government what plans they have to extend the current period of six months after the death of the individual within which inheritance tax must be paid and after which interest starts to accrue.

Most unused pension funds and death benefits payable from a pension will form part of a person’s estate for inheritance tax purposes from 6 April 2027. This removes distortions which have led to pensions being openly used and marketed as a tax planning vehicle to transfer wealth, rather than as a way to fund retirement. These reforms also remove inconsistencies in the inheritance tax treatment of different types of pensions.

Inheritance tax should be paid within 6 months from the end of the month after the date of death, or late payment interest will begin to accrue on the outstanding tax. This is a longstanding requirement that ensures the tax is collected quickly and efficiently. However, the Government recognises the difficulties personal representatives may face in paying the inheritance tax due and offers several payment options to help. This includes the direct payment scheme, which allows personal representatives to instruct banks and building societies to transfer funds from the deceased’s bank or building accounts before probate is granted.

The Government also announced changes at the Budget in November 2025 which mitigate the risks to personal representatives by providing them with the ability to direct pension scheme administrators to withhold taxable benefits for up to 15 months from the date of death and to direct them to make payments of inheritance tax directly to HMRC. The changes also protect personal representatives from risk that lost pension pots emerge later by discharging them from liability where they have received clearance from HMRC. Furthermore, to ensure that the process of calculating, reporting and paying inheritance tax does not take longer than necessary, the Government will introduce regulations setting out deadlines for the parties involved to exchange information.

These changes are consistent with the process which already exists for administering estates and paying any inheritance tax due. Personal representatives are already responsible for administering the rest of the estate, including non-discretionary pension schemes which are already in scope of inheritance tax. The Government will publish further guidance and tools to support personal representatives in readiness for these changes being implemented in 2027.