When it comes to protecting your financial future, it’s easy to feel unsure about which type of cover is right for you. Income protection and critical illness cover are often mentioned together, and while each could provide financial support if your health changes, they’re designed to do very different things.
Understanding how each one works can help you make informed decisions about protecting your income, your home, and your family. Below we take a closer look at both protection options, to help you decide which one is right for you.
| What is income protection insurance? | What is critical illness cover? |
|---|---|
Designed to replace a portion of your income if you can’t work due to illness or injury | Pays a tax-free lump sum if you’re diagnosed with a serious illness listed in your policy |
Pays regular monthly benefits rather than a one-off lump sum | Commonly covered conditions include cancer, heart attack, stroke (however exact cover varies by insurer) |
Continues paying until you return to work, retire, or reach the end of your policy term (depending on your cover) | Designed to help reduce the financial impact of a life-changing diagnosis |
Helps you manage everyday living costs like mortgage or rent, household bills and essential spending | Gives you flexibility to use the payout in whatever way supports you most |
If you become too ill or injured to work, you can make a claim after your chosen deferred period (for example, 4, 8, or 13 weeks). Once the deferred period ends and your claim is approved, the policy pays out a percentage of your income - typically up to 50–70%.
Payments continue on a monthly basis while you remain unable to work, subject to the policy terms. Some policies cover you for a set claim period (for example, two or five years per claim), while others provide cover right up until retirement age.
If you’re diagnosed with one of the specified conditions and meet the policy definitions, the insurer pays out a one-off lump sum. You can use the money however you choose.
Some people use critical illness insurance to:
Once the claim is paid, the policy usually ends (unless you have additional features such as partial payments or multi-claim options).
| Benefits of income protection insurance | Benefits of critical illness insurance |
|---|---|
Pays a monthly income if you can’t work due to illness or injury | Pays a tax-free lump sum on diagnosis of a serious condition |
Covers a wide range of illnesses and injuries | Provides a lumpsum payment to help cover major costs |
Can pay out long term (up to retirement, depending on policy) | Can clear mortgage or debts quickly |
Helps maintain your lifestyle and cover regular bills and offers flexible options (waiting period, benefit length, cover amount) | Can help offer financial security for you and your family |
Income protection for self-employed workers can be particularly valuable, as they typically don’t receive employer sick pay | Often combined with life insurance for broader protection |
Choosing between income protection and critical illness cover starts with understanding your own financial situation and priorities. Ask yourself:
For many households, it’s not always about choosing one type of cover instead of the other. Income protection can safeguard your day-to-day living expenses, while critical illness insurance can help protect your larger financial commitments. The right balance will depend on your income, outgoings, responsibilities and long-term plans.
There’s no one-size-fits-all answer when it comes to protecting your life. Taking time to review your circumstances and speaking to a protection adviser can help you understand the right products to suit your needs - not just for today, but for your future and the people who rely on you.
An expert adviser from LifeSearch can answer your questions, explain what options are available and provide fee-free quotes so you know what's right for you.
It is technically possible to hold multiple income protection policies, but insurers cap the total you can claim. Find out the rules and whether it's worth it.
How much does income protection insurance cost? Find out what affects the price and get a sense of what you might pay for this important cover.
Whether you pay tax on income protection payments depends on how the premiums were paid. Find out the rules for personally-held and employer-held policies.
