Whole of Life Cover Kills the Key Person Deduction

If you are asking whether whole of life key man insurance qualifies for tax relief, the short answer is that it generally does not. The corporation tax deduction that a company can sometimes claim on key person premiums is allowed only on short-term term assurance whose sole job is to cover the loss of profits caused by an employee's death. A whole of life policy is not short-term, and it usually carries a surrender value, and either of those facts is enough to push the premium out of "revenue expense" and into "capital", where no deduction is available.

This surprises directors because the sales pages that promote key person cover often mention the tax deduction as though it comes with the policy. It does not come with the policy. It comes with a particular type of policy meeting particular conditions, and the moment the cover has any investment content, the deduction falls away. The type of policy decides the tax treatment, not the label "key person" on the front of it.

None of that makes whole of life a bad choice. It makes it a different choice, suited to a different job. What follows sets out exactly why the deduction depends on the policy type, what HMRC actually tests, and when a business is right to buy whole of life anyway and accept that the premium is not deductible.

The short answer: the policy type decides the deduction

Key person cover is simply life insurance on someone the business cannot easily afford to lose — usually the owner, a lead salesperson, or the one person who holds the key relationships. Because the cover is written on a human life, it is subject to health and underwriting like any other policy, which is its own reason to arrange it while the person is well rather than once there is a problem, a point we make in key person cover when the key person is already dying.

The tax question is separate from the protection question. Whether the company can deduct the premium from its trading profits turns on principles HMRC has applied for decades, and those principles draw a hard line between a policy that protects the year's trading and a policy that builds up a value the company owns. Term assurance sits on the trading side of the line. Whole of life sits on the capital side. That single distinction is why two policies that both pay out on the same director's death can be treated completely differently for corporation tax.

The three conditions HMRC applies

HMRC's guidance on premiums for insurance on employees and other key persons sets out the conditions under which a premium may be allowed as a trading expense. In substance, all three of the following have to hold:

• The sole relationship is that of employer and employee. The life assured has to be a genuine employee or director whose loss would hit the trade, not someone who is in substance the proprietor. Where the insured person is a substantial shareholder, HMRC may take the view that the cover protects the owner's investment rather than the trade, which weakens the claim.
• The insurance is to meet the loss of profit from the loss of the employee's services. The purpose has to be to make good a revenue loss — the profits that walk out of the door with the person — as distinct from a capital purpose such as protecting the company's capital value or repaying a loan.
• It is an annual or short-term assurance. The cover has to be term assurance, taken out for a defined period, with no investment element. This is the condition whole of life cannot satisfy.

Source: HMRC, Business Income Manual, guidance on insurance for employees and other key persons, published under the Open Government Licence v3.0.

The third condition is the one that ends the argument for whole of life. It is not a matter of intention or of how carefully the company documents its reasons. A whole of life policy is, by definition, not a short-term annual assurance, so it does not get through the gate even if the first two conditions are comfortably met. You can read the conditions for yourself in HMRC's Business Income Manual.

Why a surrender value turns the premium into capital

To see why the type matters so much, it helps to look at what the premium actually buys. When a company pays a premium on a plain term policy, it is buying protection for a period and nothing more. At the end of the term the policy is worth nothing; there is no asset to show for the money. That is the hallmark of a revenue expense — it is used up in the period, like rent or insurance on the premises.

A whole of life policy is different. Part of what the premium does is build and maintain a value inside the policy — a surrender value the company could, in principle, cash in. The moment the spending creates or maintains an asset the company owns, it stops looking like rent and starts looking like buying equipment. Expenditure that brings an asset into existence, or adds to one, is capital in nature, and capital expenditure is not deductible from trading profits. So the surrender value is not an incidental feature. It is the very thing that reclassifies the premium.

This is why even a company that genuinely wants the cover only to protect its profits cannot get the deduction on a whole of life plan. HMRC is not looking at the company's motive at that point; it is looking at the nature of what the money bought. And what it bought, in part, is an asset.

The trade-off nobody mentions: a deductible premium means a taxable payout

There is a second half to this that the broker pages promoting the deduction tend to leave out, and it changes how much the lost relief actually matters. HMRC's approach to key person policies is broadly symmetrical. Where the premiums are allowed as a trading deduction — a term policy meeting the conditions — the sum the company receives on a claim is normally a taxable trading receipt. Where the premiums are not allowed, as with whole of life, the proceeds are generally not taxed as a trading receipt.

So the picture is not simply "term good, whole of life bad". With deductible term cover you save tax on the way in and pay tax on the way out. With non-deductible whole of life you get no relief on the way in, but the payout is not clipped as trading income. The relief is real, but it is not the free money the headline suggests, and for a business the more important question is usually whether the money will actually be there when it is needed — which is a function of the cover being the right size and the right length, and of the person being insurable at all. That last point is worth its own look, because cover is always cover on a life and underwriting can limit it, as we explain in whether key person cover on your own life will do the job.

When whole of life is still the right policy for a business

Losing the deduction is a reason to be clear-eyed, not a reason to rule whole of life out. The deduction only ever mattered for a policy meant to cover a temporary, revenue loss. Some business needs are not temporary at all, and for those, a policy that is guaranteed to pay out whenever death comes is worth far more than a deduction on a policy that might lapse before it is needed.

The clearest example is funding a tax liability that arises on death regardless of when death happens. If a shareholder's death will trigger an inheritance tax charge on the value of their shares, that need has no end date — it exists at 60, at 75, at 90. Term cover that stops at 65 or 70 leaves the family exposed to the very event it was meant to cover if the shareholder lives past the term. This is the liquidity squeeze we describe in the business worth a fortune on paper whose estate has no cash to pay the tax, and it is exactly the sort of permanent need whole of life is built for. In that setting, the non-deductible premium is a secondary consideration against the certainty that the money will be there.

By contrast, a policy backing a business loan is usually best as term cover that reduces alongside the debt, because the need ends when the loan is repaid — the situation where a lender makes cover a condition of the facility. Matching the policy to the shape of the need is the whole game.

Choose the policy for the job, not for the relief

The practical order of decisions is the opposite of the way the tax break tends to be sold. First, work out what the business is actually protecting against and for how long: a temporary loss of profits, a defined loan, or a permanent liability that will crystallise on death whenever it comes. That answer decides whether you want term or whole of life. Only then does the tax treatment come in, as a consequence of the type you have chosen, not as the reason for choosing it.

It is also worth remembering that even for a term key person policy the deduction is not guaranteed — the conditions have to genuinely be met, and HMRC can look hard at the shareholding and the purpose before accepting the claim. The type of policy is a related question wherever a business arranges cover on people: the split between an excepted and a registered scheme changes the tax on group life cover too, as we set out in whether excepted or registered group life is right. If you want the cover priced and structured properly for what the business is trying to protect, you can get life insurance quotes and have an FCA-authorised broker put the right type of policy against the right need, with the tax treatment as a result of that rather than the driver of it.

Does this differ in Scotland or Northern Ireland?

No. Corporation tax is a UK-wide tax administered by HMRC, and it is not devolved to Scotland, Wales or Northern Ireland. The conditions for deducting a key person premium, and the reasoning that treats a whole of life premium as capital, apply identically wherever in the United Kingdom the company is registered and trades. A company in Glasgow, Cardiff or Belfast is in exactly the same position as one in Manchester.

The things that do vary between the nations of the UK on death — how an estate is administered, how shares pass, who has authority to act — are separate from this tax point and are covered across our guide to what dies with a business owner, including what happens when there is no will and no one obvious in charge. The deductibility of the premium, though, is the same throughout.

Frequently asked questions

Can a company get tax relief on whole of life key person cover?

Generally not. The conditions for allowing the premium require short-term term assurance whose sole purpose is meeting the loss of profits arising from the employee's death. A policy carrying an investment element or a surrender value fails that test, whatever the company intended it for, so the premium is treated as capital expenditure and is not deductible from trading profits.

Why does a surrender value matter?

Because it means the premium is buying an asset for the company rather than protection for a period. Expenditure that creates or maintains an asset is capital in nature, and capital expenditure is not deductible from trading profits, regardless of why the policy was taken out. A plain term policy leaves no asset behind, which is why its premium can qualify as a revenue expense where whole of life cannot.

Is whole of life cover ever the right choice for a business?

It can be, where the need is permanent rather than temporary, such as funding an inheritance tax liability on shares that will arise on death whenever it comes. The point is to accept that the premium is unlikely to be deductible, and to choose the policy for the job it has to do rather than for the relief. Term cover that lapses before the need arises is a false economy in that situation.