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Home / Key Man Insurance Taxation (UK) – HMRC Rules Explained
Key Man Insurance premiums may be tax-deductible where the policy is arranged wholly and exclusively to protect business trading profits. In practice, HMRC considers the purpose of the cover using the Anderson Principles, which is why the tax position can vary depending on whether the policy protects profits, a loan, share ownership or the wider capital value of the business.
Most commonly where the policy protects business profit against the loss of a key employee or director and has no capital purpose.
Often where the cover supports a share purchase, repays a business loan, or protects the capital value of the business.
Premium relief and payout taxation are separate questions. Not claiming relief does not guarantee a tax-free payout.
Key Man Insurance tax treatment depends on the purpose and terms of the policy. A policy protecting trading income can qualify for relief; cover protecting a capital interest is treated differently. The label on the policy is not enough to decide the answer.
Where HMRC’s conditions for deductible premiums are satisfied, proceeds are trading income. Where premiums are disallowed, the receipt must still be considered separately: choosing not to claim relief does not guarantee a tax-free payout.
The same distinction matters for companies, partnerships and LLPs. A blanket rule that partnership premiums are never deductible or that all partnership proceeds are tax-free is not reliable. Ask your accountant to assess the policy’s purpose, ownership and terms.
Before looking at the tax rules, it helps to briefly understand how key person insurance works in practice. Key Person Insurance is a business-owned policy designed to protect a company if a vital employee or director dies or becomes seriously ill. The business receives the payout, which can be used to stabilise cash flow, replace lost profit or fund recruitment of a replacement.
Because the company pays the premiums and receives the benefit, the way HMRC treats Key Person Insurance for tax purposes becomes important. The tax treatment depends largely on the purpose of the policy and whether it is protecting trading profits, a loan, or the wider capital value of the business.
HMRC examines what the business intended to protect when it arranged the policy. Keep evidence of the expected loss of trading income and how the cover amount and term were selected.
Use the current HMRC guidance on Key Person Insurance premiums and receipts and its guidance on non-trade purposes. These explain the conditions and why a shareholder-director’s circumstances need particular care.
The Anderson Principles explain the history of Key Person Insurance taxation. For a policy arranged today, use HMRC’s current guidance in BIM45525 alongside the non-trade purpose guidance in BIM45530.
A director’s shareholding can introduce a non-trade purpose, but job title or share ownership alone is not a substitute for examining the evidence. Record why the cover is needed, how the sum assured was calculated and how long the business expects to rely on that person.
Our Anderson Principles guide explains the background. For estimating the financial exposure, use the Key Person Insurance calculator.
Estimate the potential Corporation Tax impact of Key Person Insurance premiums where the policy protects trading profits. This calculator is for illustration only.
Annual Premium: £3000
Potential Tax Relief: £750
Estimated Net Cost: £2250
Tax treatment depends on HMRC interpretation of the Anderson Principles and the policy structure.
Important: This calculator provides a simple illustration only. Corporation Tax treatment depends on the purpose of the policy and individual business circumstances.
Example 1 – Profit protection: A design agency insures its lead developer for £500,000 to cover the loss of trading income if they die or fall critically ill. The company owns the policy, pays the premiums and records in board minutes that the cover protects profit continuity.
Result: premiums are usually allowable for Corporation Tax; any claim is treated as taxable trading income.
Example 2 – Capital protection: A business takes out a policy to repay a director’s £300,000 loan if they die.
Result: premiums normally fail the “wholly & exclusively” test and are not deductible; the tax treatment of any receipt must be assessed separately; repaying a loan does not by itself establish that the proceeds are tax-free.
These policies solve different problems. Match the arrangement to the financial loss before considering tax relief.
We advise on arranging the insurance. Your accountant or tax adviser should confirm the treatment for your business before you rely on a deduction or assume a claim will be tax-free.
Premiums can qualify where the policy meets HMRC’s trading-purpose and policy-structure conditions. Capital protection requires a different assessment.
See the current conditions in HMRC BIM45525: the policy must meet a loss of trading income, rather than capital loss. Life cover must be term insurance with no other benefits, lasting no longer than the person’s usefulness to the business.
Proceeds are trading income where HMRC’s conditions are met. When premiums are not deductible, payout taxation remains a separate question. Not claiming premium relief does not guarantee a tax-free claim.
The Anderson Principles are the historical background to Key Person Insurance taxation. Use current HMRC guidance when assessing a policy today.
Yes. Cover can be arranged on directors and key employees. For shareholder-directors, check whether protecting share value creates a non-trade purpose.

Jody Pearmain is a UK financial adviser specialising in business protection for company directors, shareholders and SME owners. With over 22 years of experience in mortgage and protection advice, he helps businesses arrange practical protection solutions including Key Person Insurance, Relevant Life Insurance, Shareholder Protection and Business Loan Protection.
Through MyKeyManInsurance.com, Jody writes clear, practical guides designed to help business owners understand cover options, tax treatment, underwriting considerations and the commercial risks of leaving key people, share ownership or business debt unprotected.
Helping UK Companies since 2008.