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Key person insurance tax: what HMRC allows

Is key person insurance (key man or keyman insurance) tax deductible?

Key person insurance tax turns on two conditions in HMRC's Business Income Manual (HMRC ↗).

Meet both and the premiums are deductible, and the payout is taxed as income of the trade (HMRC ↗).

This guide walks through the conditions, how payouts are taxed and where corporation tax comes in.

Every claim here is our summary of a named external source, linked beside it. Sources change: check the wording at the link before you rely on it.

Walk the two conditions ↓How payouts are taxed →
HMRC's two conditions
  1. The sole purpose is meeting a loss of trading income, not a capital loss (HMRC ↗)
  2. A life policy is term insurance, with no other benefits (HMRC ↗)

Tax depends on your facts. Check it with your accountant before you rely on it.

01 · Key facts

Key person insurance tax treatment, the quick summary

HMRC describes key person cover as a policy an employer takes out in its own favour against loss of profits from the death, critical illness, sickness, accident or injury of an employee, director or other key person (HMRC ↗).

How it is taxed depends on the purpose of the policy and the kind of policy it is.

The short version: meet both HMRC conditions and the premiums are deductible, with the payout taxed as trading income (HMRC ↗).

Fail either and there is no deduction, and the payout is generally not trading income (HMRC ↗).

  • Premiums

    Deductible only if the sole purpose is meeting a loss of trading income (HMRC ↗), and a life policy is term cover with no other benefits (HMRC ↗).

  • Not deductible

    Whole life, endowment, or critical illness cover with an investment content: HMRC treats those premiums as capital (HMRC ↗).

  • Payouts

    Where the premiums were deductible, the payout is income of the trade (HMRC ↗).

  • Corporation tax

    For a company, the payout is income of the trade under section 103 of the Corporation Tax Act 2009 (HMRC ↗).

  • A question of fact

    HMRC decides the purpose test on evidence of what the directors were seeking to achieve (HMRC ↗).

  • Where it is written

    HMRC's Business Income Manual, BIM45525 (HMRC ↗), and section 103 of the Corporation Tax Act 2009 (legislation.gov.uk ↗).

Each card summarises the linked HMRC page or Act. Tax rules are complex: check your case with a qualified accountant.

02 · HMRC rules

HMRC rules for key person insurance tax

The rules sit in BIM45525.

An employer can insure itself against the loss of profits if a key person can no longer work for it (HMRC ↗).

The premiums are deductible only if two conditions are both met.

First, the sole purpose of the insurance is the trade purpose of meeting a loss of trading income that may follow the loss of the key person's services, and not a capital loss (HMRC ↗).

Second, a life policy is term insurance that pays only if the person insured passes away within the term, with no other benefits.

HMRC adds that the term should not run beyond the period of the employee's usefulness to the company (HMRC ↗).

Whether the first condition is met is a question of fact, judged on what the directors, or the owners of an unincorporated business, were seeking to achieve (HMRC ↗).

What is key person insurance? →Key person life insurance →
1

Condition one

A sole trade purpose

The only aim is to meet a loss of trading income from the person’s absence. Not a capital loss.

2

Condition two

Term cover, nothing else

For life cover: pays out only within the term, with no other benefits, for no longer than the person is useful to the company.

3

The test

Judged on the facts

HMRC looks at the evidence of what the directors were trying to achieve when they took out the policy.

→

The result

Deducted premiums, taxable payout

Both met: the premiums are deductible and the payout is income of the trade. Either failed: no deduction.

03 · Is it deductible?

Is key person insurance tax deductible?

Yes, when both conditions are met (HMRC ↗).

The common reasons it is not come from the same manual.

  • Whole life or endowment cover, or critical illness or accident cover with an investment content: the premiums are capital (HMRC ↗).
  • Cover for a loan: the ATT says premiums to cover settling a liability such as loan finance would not be an allowable deduction (ATT ↗). HMRC's Corporate Finance Manual gives key person premiums as an example of spending not incurred directly for a loan relationship (HMRC ↗).
  • Cover only on directors who are major shareholders, and not other employees, or benefits beyond sick pay or other employee benefits: HMRC says these may point to a non-trade purpose (HMRC ↗).
  • Protecting the value of a director's shares, and so their estate, can be a non-trade purpose (HMRC ↗).

HMRC names no shareholding percentage (HMRC ↗).

Insurers use a rule of thumb: Legal & General says relief should generally be available where the shareholding is under 5% (Legal & General ↗), and LV= says the life insured should be an employee or a minority shareholder with less than 5% (LV= ↗).

On a group policy, HMRC says premiums may be apportioned between lives with and without a trade purpose (HMRC ↗).

Tick what is true of your policy.

The needle averages your answers; it does not apply the test, and a single failed condition is enough to lose the deduction.

Nothing you tick is stored or sent.

Trade purposeMixedNon-trade signs

Tick what is true of your policy

The needle shows which way your answers lean. It is not a ruling.

Signals from HMRC's manual: sole purpose (HMRC ↗), term cover (HMRC ↗), capital policies (HMRC ↗), non-trade circumstances (HMRC ↗), share value (HMRC ↗); loans, per the ATT (ATT ↗).

04 · Payouts

How key person insurance payouts are taxed

The payout follows the premiums.

Where both conditions were met, the premiums are deductible and the sums received are income of the trade: under section 103 of the Corporation Tax Act 2009 for a company, and section 106 ITTOIA 2005 for an unincorporated business (HMRC ↗).

That is where keyman insurance and corporation tax meet.

Where the premiums were not deductible, the payout is generally not taxed as trading income, but HMRC says no assurance can be given that a future receipt will be excluded (HMRC ↗).

HMRC also says deductibility does not by itself decide whether a recovery is trading income, and life policy proceeds that are not trading receipts may fall under the chargeable event rules (HMRC ↗).

Check the treatment of any claim with your accountant before you rely on it.

Both conditions met

Premiums deducted

A condition failed

Premiums not deducted

Premiums
Deductible (HMRC ↗)
No deduction (HMRC ↗)
Payout
Income of the trade (HMRC ↗)
Generally not trading income (HMRC ↗)
Company
A trade receipt under s103 CTA 2009 (HMRC ↗)
No assurance from HMRC that it stays outside trading income (HMRC ↗)
Other rules
Section 106 ITTOIA 2005 for an unincorporated business (HMRC ↗)
Life policy proceeds may fall under the chargeable event rules (HMRC ↗)
Key person
No employment tax issue expected: the employer is paid (ATT ↗)
The same: the policy is for the employer's benefit (ATT ↗)
Swipe to compare

Summarised from HMRC's manuals and the ATT. Check each row at its link.

05 · Corporation tax

Keyman insurance and corporation tax

For a company, the tax that key person cover touches is corporation tax: where both of HMRC's conditions are met, sums received are income of the trade under section 103 of the Corporation Tax Act 2009 (HMRC ↗).

The table shows both cases, and the rates GOV.UK publishes (GOV.UK ↗).

This site does not work out anyone's tax, so ask your accountant.

Key person insurance cost →Key person insurance calculator →

Deductible policy

Rules met

No deduction

A rule failed

Premiums
Deducted from profits before corporation tax (HMRC ↗)
No deduction (HMRC ↗)
Payout
A trade receipt, in taxable profits (HMRC ↗)
Generally not trading income, with no assurance (HMRC ↗)
Rate
Your company's own: 19% to 25% (GOV.UK ↗)
The same rates (GOV.UK ↗)
Swipe to compare
Small profits rate, for profits of £50,000 or less19%

GOV.UK (GOV.UK ↗)

Main rate, for profits over £250,000; marginal relief in between25%

GOV.UK (GOV.UK ↗)

06 · Sole traders

Sole traders and partners

A sole trader or partner cannot deduct premiums for life, accident or sickness cover on themselves or a partner (HMRC ↗).

Insuring a key employee is a different case, as the table shows (HMRC ↗).

Key person insurance for sole traders →Relevant life insurance →

Or a partner

Cover on yourself

You are the employer

Cover on a key employee

Premiums
Not an allowable deduction (HMRC ↗)
Deductible if both conditions are met (HMRC ↗)
Payout
Not trading income (HMRC ↗)
Trading income, s106 ITTOIA 2005 (HMRC ↗)
Swipe to compare

Insurers do sell business life cover to sole traders: Aviva lists them alongside companies, LLPs and partners (Aviva ↗).

07 · By policy type

Tax treatment by policy type

Business protection policies sit on the same lives but are taxed differently, because they pay different people for different reasons.

Key person cover for lost profit follows BIM45525 (HMRC ↗).

Shareholder protection and relevant life have rules of their own.

Business protection insurance →Shareholder protection insurance →Key person vs relevant life →Key man insurance vs life insurance →Key person income protection →Executive income protection →

Loss of profits

Key person

Loan cover

Key person

Buying the shares

Shareholder protection

For the family

Relevant life

Pays
The business, sized to the loan (Legal & General ↗)
The surviving shareholders (Royal London ↗)
The family, through a trust (Royal London ↗)
Premiums
Deductible if both conditions are met (HMRC ↗)
Not an allowable deduction, says the ATT (ATT ↗)
Usually paid by the shareholders themselves, says LV= (LV= ↗)
Generally a business expense, says Royal London (Royal London ↗)
Payout
Income of the trade (HMRC ↗)
Generally not trading income, with no assurance (HMRC ↗)
Company buyback: not subject to corporation tax, says Royal London (Royal London ↗)
Not charged under the EFRBS rules (HMRC ↗)
Swipe to compare

Insurer and ATT rows are their words, not HMRC's. Check each at its link.

08 · Official HMRC guidance

Official HMRC guidance on keyman insurance, page by page

These are the HMRC pages and the Act this guide summarises.

Read them, or ask your accountant to.

Key person insurance UK →Key person insurance comparison →Cost guide →Check your key person risk →
09 · Trusted sources

Check it for yourself

Every claim on this page is our summary of one of the documents listed here.

We last checked them against the live sources on 28 September 2026.

The documents are the authority, not this page.

Insurers and HMRC update them, so validate any figure or condition at its link before you rely on it.

Questions

Key person insurance tax FAQs, answered

It can be.

HMRC’s Business Income Manual (BIM45525) allows the premiums only if the sole purpose is meeting a loss of trading income, not a capital loss, and, for life cover, the policy is term insurance with no other benefits.

HMRC says whether the purpose test is met is a question of fact.

Check your policy with your accountant. HMRC BIM45525 ↗

A key man insurance payout can be.

Where both of HMRC’s conditions are met, the premiums are deductible and the payout is income of the trade: under section 103 of the Corporation Tax Act 2009 for a company, or section 106 ITTOIA 2005 for an unincorporated business.

Where the premiums were not deductible, HMRC says the payout is generally not trading income, but it gives no assurance that a future receipt will be excluded. HMRC BIM45525 ↗

BIM45525 sets two conditions for a deduction: the sole purpose is the trade purpose of meeting a loss of trading income, and a life policy is term insurance with no other benefits, for a term no longer than the person’s usefulness to the company.

BIM45530 lists circumstances that may point to a non-trade purpose, such as cover only on directors who are major shareholders. HMRC BIM45525 ↗

The payout goes to the business, so any tax on it is the business’s.

Where the premiums were deducted, HMRC treats the payout as trading income.

The Association of Taxation Technicians says that, as key person insurance is for the employer’s benefit, there should be no employment tax issues for the employee. ATT article ↗

The Association of Taxation Technicians says there should be no employment tax issues for the key person, because the policy is for the employer’s benefit and any claim is paid to the employer.

None of the HMRC pages this guide cites addresses National Insurance on key person premiums directly, so confirm it with your accountant or payroll adviser. ATT article ↗

Not on cover for themselves.

HMRC says premiums a sole trader or partner pays for life, accident or sickness cover on themselves or a partner are not allowable deductions, and the benefits are not trading income.

Cover on a key employee is a different case: the BIM45525 conditions apply, and a payout on a deductible policy is trading income under section 106 ITTOIA 2005. HMRC BIM45560 ↗

Only if it meets HMRC’s two conditions: a sole trade purpose of meeting lost trading income, and term cover with no other benefits.

If it does, the premiums are deductible and, for a company, a payout is income of the trade under section 103 of the Corporation Tax Act 2009. HMRC BIM45525 ↗

The Association of Taxation Technicians says that if the insurance is to cover the settlement of a liability such as loan finance, the premiums would not be an allowable deduction.

HMRC’s first condition excludes a capital loss, and its Corporate Finance Manual gives key person premiums as an example of spending not incurred directly for the purposes of a loan relationship. ATT article ↗

It can.

HMRC’s manual lists cover only on directors who are major shareholders, and not other employees, as a circumstance that may point to a non-trade purpose, and it names no percentage.

Legal & General and LV= both point to a shareholding under 5%.

That is the insurers’ rule of thumb, not HMRC’s. HMRC BIM45530 ↗

No. Legal & General says key man insurance means the same thing as key person insurance.

HMRC’s manual deals with it as key person insurance, and the same two conditions in BIM45525 decide whether the premiums are deductible and how a payout is taxed. Legal & General ↗

Your company’s own rate for the accounting period.

GOV.UK gives a main rate of 25% for profits over £250,000 and a small profits rate of 19% for profits of £50,000 or less, with marginal relief in between.

A deductible premium reduces taxable profits, and a payout on a deductible policy is a trade receipt under section 103 of the Corporation Tax Act 2009. GOV.UK corporation tax rates ↗

Differently from key person cover.

Royal London says no tax relief is likely on premiums where the person covered is a shareholder.

LV= says share protection premiums are normally paid by the shareholders, and if the business pays them they are taxed as a P11D benefit in kind.

In a company buyback, Royal London says the proceeds should not be subject to corporation tax.

See our shareholder protection guide. Royal London tax guide ↗

That is not key person cover.

The Association of Taxation Technicians says that where the company pays the premiums for life insurance a director took out personally, the premiums should be treated as a benefit in kind on form P11D (or via payroll from April 2027) and are subject to Class 1 National Insurance. ATT article ↗

HMRC’s manual covers critical illness key person policies, and the sole-purpose condition applies to them.

It says critical illness or accident policies with an investment content, where premiums contribute to a capital investment, are capital expenditure and not deductible. HMRC BIM45525 ↗

Beta · information only

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Not financial advice. This page is general information. Before buying insurance, the FCA tells consumers to check the firm on its Firm Checker (FCA ↗). For free guidance, see MoneyHelper.