Is Critical Illness Insurance a Taxable Benefit?

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by Zuky Edgar, Marketing Executive

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Zuky brings her passion for writing and storytelling to helping customers get all of the information they need to Protect themselves and their loved ones.See author bio

Guide last reviewed 5 Feb 2026

Critical illness insurance is designed to provide financial support at some of the most challenging times in life. But a common and important question is: is critical illness insurance taxable? The answer depends on how the policy is set up, who pays for the policy, and whether the cover is provided personally or through an employer.

Below, we break down the critical illness insurance tax implications, when tax may apply, and how to avoid paying more tax than necessary.

When can a critical illness payout be taxed?

A payout may be taxable if you did not pay for the policy using taxed income. This usually happens when the policy is linked to your employment.

A critical illness payout may be taxable if:

Your employer paid the premiums (payments)
Payments were deducted from your salary before tax
The policy was set up through a salary sacrifice arrangement

In these situations, HMRC may treat the payout as a form of income, meaning income tax (and sometimes National Insurance) could apply.

When is a critical illness payout tax-free?

A payout is generally tax-free when:

You personally own the policy
You pay for the policy from your own bank account
Payments are taken from income that has already been taxed
The payout is a one-off lump sum, not regular income

This is the most common setup for individual critical illness insurance policies.

How does employer-provided critical illness insurance affect tax?

Critical illness insurance tax implications may be different if the cover is provided by an employer:

If your employer provides the policy:

Payments may be taxed as a benefit in kind
Any payout could be treated as taxable income
National Insurance contributions may also apply

Employer-provided cover can still be useful, but it’s important to understand that it may not offer the same tax advantages as a personally owned policy. This is why speaking with an expert adviser is important, as they can help you understand your options and choose the cover that best suits your needs and circumstances.

How can you avoid paying more tax than necessary on critical illness cover?

There are several steps you can take to reduce the risk of paying unnecessary tax on a critical illness payout:

Choose a personally owned policy where possible: Taking out a policy in your own name and making the payments from your bank account using income that has already been taxed is usually the most tax-efficient option. In most cases, this means any payout you receive will be tax-free. Having your own policy can also give you greater control and continuity, as it isn’t tied to your employer - so your cover can stay in place if you change jobs, become self-employed, or your workplace benefits change.
Review employer-provided cover carefully: Workplace critical illness cover can be helpful, but as mentioned above, it may come with tax implications. If your policy is paid for by your employer or through salary sacrifice, it’s important to understand whether payments are treated as a benefit in kind and whether a future payout could be taxed. Some people choose to use employer cover as a supplement, rather than their main protection.
Check how your payments are made: How payments are made matters just as much as who provides the policy. Payments deducted before tax can increase the likelihood of a taxable payout, whereas payments paid from taxed income generally do not.
Get expert advice before setting up or changing cover: Tax rules around insurance can be complex, especially where employment benefits are involved. Speaking with an expert adviser can help ensure your critical illness cover is structured in the most suitable and tax-efficient way for your individual needs and circumstances.

For most people, critical illness insurance is not a taxable benefit, and payouts are received tax-free. However, tax can apply in certain circumstances - particularly with employer-provided cover.

Understanding how your policy is structured is key to avoiding surprises and ensuring you get the full financial protection you expect when it matters most.

Find out more about Critical Illness Cover and how it can work for you

What is critical illness cover? How does it work? How much cover do you need? Find out by speaking to an expert LifeSearch adviser for fee-free advice and quotes.

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Zuky Edgar Marketing Executive

A ‘Searcher since 2020, Zuky is a self-confessed ‘book bum’ and has big following for her book blogs and social media accounts. She brings her passion for writing and storytelling to helping customers get all of the information they need to Protect themselves and their loved ones
See all articles by Zuky Edgar