Basics

What is whole of life insurance?

Guide · Updated September 2026

Whole of life insurance does exactly what the name suggests: it covers you for your entire life, not just a set number of years. As long as you keep paying the premiums, it is designed to pay out a lump sum whenever you die. Because a payout is effectively certain, it costs more than term insurance, but it also offers something term cannot: a guaranteed sum left behind.

How it differs from term insurance

Term insurance covers a fixed period and only pays out if you die within it. Most term policies never pay out, which is why they are cheap. Whole of life has no end date, so the insurer knows it will almost always pay eventually. That certainty is the reason for the higher premium, and the reason people choose it for very different goals.

What people use it for

Leaving a guaranteed inheritance. A set sum you know will reach your family, whenever you go.
Covering an inheritance tax bill. If your estate is likely to face inheritance tax, a whole of life policy written in trust can provide a tax-free lump sum to help pay it, so your family does not have to sell the house or other assets in a hurry.
Funeral and final costs. Making sure there is money ready to cover the immediate expenses after a death.

Using whole of life cover to meet an inheritance tax bill is a well-established approach. The key is writing it in trust, so the payout itself is not dragged into your estate and taxed alongside everything else.

Things to weigh up

Whole of life is a long-term commitment. Premiums are higher than term, and some policies can be reviewed over time, meaning the cost may rise later. It is not the right tool for everyone. For pure family protection during your working years, term is usually cheaper and simpler. Whole of life earns its place when you specifically want a guaranteed payout, often for estate planning.

Why it matters more now

From April 2027, most unused pension pots are due to count towards inheritance tax, which is expected to bring more families into the net. That is subject to the final legislation, but it is one reason advisers are looking again at whole of life cover held in trust as a way to meet a future tax bill. An independent, FCA-regulated adviser can tell you whether it fits your plans.

Information only. This is general information, not financial, tax or legal advice, and not a personal recommendation. Tax rules depend on your circumstances and can change, and the April 2027 pension change is subject to legislation. Please speak to a qualified, FCA-regulated adviser before acting.