Relevant Life Policy Calculator United Kingdom
This relevant life policy calculator compares the net cost of company-paid life cover with buying the same cover from taxed salary, after tax and NI.

What it does
The Relevant Life Policy Calculator compares the net cost of company-paid death-in-service cover with the cost of an employee buying the same cover out of taxed salary, once income tax, National Insurance and corporation tax relief are taken into account.
Data sources & parameters
The figures below drive this calculator. We keep them aligned with the latest official guidance, and each result recalculates automatically whenever a value changes.
| Parameter | Value | Source | Last updated |
|---|---|---|---|
| Corporation Tax — main rate | 0.25 | gov.uk | Effective 2026-04-06Fixed in statute, no change announced (Corporate Tax Roadmap caps the main rate at 25%); row now open-ended. Source: gov.uk; audit 2026-09-23 |
| Corporation Tax — small profits rate | 0.19 | gov.uk | Effective 2026-04-06Fixed in statute, no change announced (Corporate Tax Roadmap caps the main rate at 25%); row now open-ended. Source: gov.uk; audit 2026-09-23 |
| Corporation Tax — marginal relief fraction | 0.015 | gov.uk | Effective 2026-04-06Fixed in statute, no change announced (Corporate Tax Roadmap caps the main rate at 25%); row now open-ended. Source: gov.uk; audit 2026-09-23 |
| Corporation Tax — lower profits limit | 50,000 | gov.uk | Effective 2026-04-06Fixed in statute, no change announced (Corporate Tax Roadmap caps the main rate at 25%); row now open-ended. Source: gov.uk; audit 2026-09-23 |
| Corporation Tax — upper profits limit | 250,000 | gov.uk | Effective 2026-04-06Fixed in statute, no change announced (Corporate Tax Roadmap caps the main rate at 25%); row now open-ended. Source: gov.uk; audit 2026-09-23 |
| Personal allowance | 12,570 | gov.uk | Effective 2026-04-06 |
| Personal allowance taper start | 100,000 | gov.uk | Effective 2026-04-06 |
| Personal allowance withdrawal rate (per £1 over the threshold) | 0.5 | gov.uk | Effective 2026-04-06Personal allowance withdrawn by GBP 1 for every GBP 2 of adjusted net income over the taper start |
| Basic-rate limit | 50,270 | gov.uk | Effective 2026-04-06Label corrected. The stored value was right; the label named a different figure and is shown to readers in the data-sources box. |
| Additional-rate threshold | 125,140 | gov.uk | Effective 2026-04-06Label corrected. The stored value was right; the label named a different figure and is shown to readers in the data-sources box. |
| Income tax basic rate | 0.2 | gov.uk | Effective 2026-04-06 |
| Income tax higher rate | 0.4 | gov.uk | Effective 2026-04-06 |
| Income tax additional rate | 0.45 | gov.uk | Effective 2026-04-06 |
| Class 1 NI primary threshold | 12,570 | gov.uk | Effective 2026-04-06Unchanged for 2027/28: NI thresholds are frozen until 5 Apr 2031 (Budget 2025), so the row is now open-ended. Source: gov.uk; audit 2026-09-23 |
| Class 1 NI upper earnings limit | 50,270 | gov.uk | Effective 2026-04-06Unchanged for 2027/28: NI thresholds are frozen until 5 Apr 2031 (Budget 2025), so the row is now open-ended. Source: gov.uk; audit 2026-09-23 |
| Class 1 NI main rate | 0.08 | gov.uk | Effective 2026-04-06Rate set in statute with no change announced for 2027/28, so the row is now open-ended. Source: gov.uk National Insurance rates; audit 2026-09-23 |
| Class 1 NI upper rate | 0.02 | gov.uk | Effective 2026-04-06Rate set in statute with no change announced for 2027/28, so the row is now open-ended. Source: gov.uk National Insurance rates; audit 2026-09-23 |
| Employer (secondary) Class 1 NI rate | 0.15 | gov.uk | Effective 2026-04-06 |
We always strive to use the latest data for every variable so our results and reports are as accurate as possible. Even so, errors are possible — you should not rely on this tool or its report alone, and we accept no liability for any decision made based on it.
The formula
Relevant life net cost = premium × (1 − corporation tax rate); personal route net cost = (premium ÷ (1 − marginal income tax − employee NI) × (1 + employer NI rate)) × (1 − corporation tax rate)
How it works
It grosses the premium up through the employee's marginal income tax and National Insurance rates to find the salary needed to fund it personally, adds employer National Insurance, applies corporation tax relief to both routes, and reports the difference.
Where it is used
- Pricing director life cover through the company rather than personally
- Showing the saving for a director inside the 60% allowance taper
- Comparing quotes on a net cost per £100,000 of cover basis
Worked example
A £1,200.00 premium for a director on £60,000.00 costs the company … after corporation tax relief. Funding the same cover from salary would cost …, because … of gross pay plus … of employer National Insurance is needed — a saving of … a year.
What a relevant life policy costs the business
A relevant life policy is single-life death-in-service cover that a company buys for one employee, with the benefit paid into a discretionary trust for that person’s family. It exists because most small companies cannot access a group scheme, and its appeal is the tax treatment: the premium is normally an allowable business expense, there is no benefit in kind on the employee, and no employee or employer National Insurance is due on it.
The calculator prices the alternative. To buy identical cover personally, a director would have to draw extra salary and pay Income Tax and National Insurance on it, and the company would pay employer National Insurance on top. The tool works out the gross salary needed to leave the premium in the employee’s hand, adds the employer contributions, applies corporation tax relief to both routes and shows the difference in pounds.
Why the two routes cost such different amounts
The company route avoids three charges: Income Tax at the employee’s marginal rate, employee National Insurance, and employer National Insurance on the extra salary, which is a real cost to the business even though it never appears on the payslip.
Corporation tax relief applies to both routes, so it narrows the gap without closing it. The company deducts the relevant life premium as an expense, and in the personal route it deducts the salary and employer contributions. Relief cannot recover the Income Tax and National Insurance the personal route triggers before the money reaches the insurer.
For a higher rate taxpayer the combined effect roughly halves the net cost. For a director with income between £100,000 and £125,140, where the personal allowance is being withdrawn and the marginal rate is effectively 60%, the saving is about two thirds. The calculator reads the marginal rate from the salary you enter, taper included, so the comparison reflects your actual band.
The conditions that have to be met
The tax treatment is not automatic. The policy must be capable of being an excepted group life policy: the benefit is payable on death (or terminal illness) before a specified age, normally 75, and there is no surrender value. The employer must be the applicant and the policy owner, the employer must pay the premiums, and the benefit must be held under a suitable discretionary trust for the individual’s family or dependants.
The purpose test matters as much as the paperwork. The arrangement must exist for the business, to attract and retain an employee, and not as a tax avoidance device. Cover far out of proportion to the individual’s remuneration invites a challenge, which is why most insurers underwrite up to a multiple of total remuneration including dividends.
Deductibility for corporation tax follows the ordinary wholly and exclusively test, with no special rule, and the local inspector decides it on the facts. In practice a policy covering a genuine employee at a sensible level is treated like any other employment cost.
Where it beats a pension death benefit
Death benefits from a registered pension scheme are measured against the lump sum and death benefit allowance, and anything above it is taxable on the recipient. A relevant life policy sits outside that regime, so a large sum assured does not use up the allowance that a director’s pension death benefits will need.
The trust also keeps the proceeds outside the estate for inheritance tax and pays out quickly, because the trustees do not have to wait for probate. That makes it a common companion to ordinary family protection rather than a replacement for it.
Setting the sum assured and the trust
Insurers normally underwrite up to a multiple of total remuneration, which for a director usually includes dividends from the same company as well as salary. The multiple falls with age, so a policy arranged in your thirties can support a much larger sum assured than the same remuneration would twenty years later. If the cover you want exceeds the multiple, part of it may have to be arranged personally or through a second product.
The trust is essential. Without it the proceeds would be payable to the employer, which would defeat the purpose, expose the money to the company’s creditors and put the benefit in kind exemption at risk. Every major provider supplies a trust deed with the application, and it should be completed and signed at the start.
Naming beneficiaries expresses a wish, not a binding instruction. The trustees hold a discretion, which is what keeps the proceeds outside the estate, so a letter of wishes kept up to date after a marriage, divorce or birth is worth more than a fixed nomination. Trustees should include someone other than the life assured; most people appoint a spouse or business partner alongside themselves.
Reading the results
The main figure is the net cost to the business of the relevant life route after corporation tax relief. Next to it is the net cost of the same outcome through salary, with the gross salary required and the employer National Insurance on it. The annual saving is the difference, and the term figure multiplies it over the life of the policy, which helps when comparing quotes, because a small premium difference matters far less than the tax treatment.
The cost per £100,000 of cover lets you compare quotes like for like when the sum assured differs. Premiums for a relevant life policy are usually similar to personal cover from the same insurer; the advantage comes from the tax treatment.
All figures are an estimate based on published corporation tax, Income Tax and National Insurance rates for the current year, and they assume the premium is fully allowable and the policy meets the excepted group life conditions. This is general information, not tax or financial advice. Take advice from a qualified adviser and confirm deductibility with your accountant before arranging cover.
About This Tool: Relevant Life Policy
Relevant life policy: use this tool to get an instant, accurate estimate. The figures follow official GOV.UK guidance and every rate and threshold is kept up to date for 2026. Adjust the inputs above to match your situation, or browse all our calculators to plan your next step.
Tax year 2026
