When a temporary inheritance tax problem needs temporary insurance
Peter McGahan
Monday 7th September, 2026.
I HAVE always thought life insurance suffers from a terrible marketing problem. You pay money every month hoping it is wasted.
That is not quite the emotional sell of a Mediterranean break.
But inheritance tax planning is one area where life assurance can do something very useful: it can create cash exactly when a family may have a tax bill and very little appetite for selling a house, business or investment at the wrong time – a firesale.
The important bit is matching the insurance to the problem.
If the inheritance tax problem is likely to be permanent, whole-of-life assurance may be the natural fit. For a married couple or civil partners, transfers between them are generally exempt from inheritance tax, so the tax problem often appears on the second death. A joint-life, second-death whole-of-life policy can therefore be arranged to pay when that liability is expected to arise. This policy is much cheaper than a policy that pays out on first death for obvious reasons.
The policy is simply placed into a suitable trust at outset, the proceeds can sit outside the estate and be available to the trustees without waiting for the estate to grind its way through probate. Moreover, you can settle the inheritance tax bill to access the estate.
Whole-of-life cover is designed for a lifelong problem – whole of life - and can be expensive, because, assuming the policy is maintained, the insurer expects to pay a claim at some point. Term assurance is different. It covers a defined period – a ‘term’. Survive the term and the policy ends with no payout.
But certain tax problems have end dates, and that’s why term assurance can be much cheaper. That sounds like a disadvantage until the tax problem itself has an expiry date.
Take gifts for example.
If you make an outright gift to another individual, it will normally be treated as a potentially exempt transfer. If you survive for seven years after making the gift, it generally falls outside your estate for inheritance tax purposes. If you die within
those seven years, however, the gift is brought back into the inheritance tax calculation and can use some, or all your available nil-rate band. Where the total gifts exceed that band, inheritance tax may become payable on the excess. Taper relief can reduce the tax payable on gifts made more than three years before death, but it does not reduce the value of the gift itself or restore the nil-rate band. That is why the seven-year period can create a temporary inheritance tax exposure which term assurance can be particularly useful for covering.
A Gift Inter Vivos policy is designed for that shape of liability. The cover reduces broadly in line with the tax exposure as the risk to the insurance company is reducing over that time. Rather than buying the full cover for seven full years when the liability is falling, the insurance follows it down.
Another option is to insure yourself for the tax payable on that gift for the whole seven years so as to not rely on your nil rate band.
Another aspect is flexibility. Term assurance can also be a useful holding position. A family may know they have an inheritance tax exposure but not yet know whether they will gift assets, spend more in retirement, use trusts or retain wealth. A short fixed term can buy breathing space while the real plan develops. And of course, when you don’t need it, you simply stop the policy.
There is a warning. Do not casually use term assurance now on the assumption you can always buy whole-of-life cover later. Age, health and underwriting can make later cover more expensive or unavailable.
And trusts need proper advice too. The trust wording, ownership and treatment of premiums matter; premiums paid for somebody else’s benefit can themselves be transfers for inheritance tax purposes, although exemptions may apply, but your Independent Financial Adviser will organise that for you.
Insurance is not inheritance tax planning by itself.
It is the bridge which gets the right cash to the right people at the right time. The clever part is making sure you do not build a lifetime bridge for a seven-year river.
If you would like to know the cost of protecting your inheritance tax bill, or, if you would like a complimentary fact sheet, please email info@wwfp.net
Peter McGahan is the Chief Executive Officer of Independent Financial Adviser firm, Worldwide Financial Planning. Worldwide Financial Planning is authorised and regulated by the Financial Conduct Authority.
