Income protection insurance explained
What is income protection insurance?
Income protection insurance (also called permanent health insurance or PHI) pays a regular monthly benefit if you are unable to work due to illness or injury. Unlike life insurance, it pays out while you are alive but unable to work — it is designed to replace a portion of your income until you recover, retire, or the policy term ends.
How it works
When you become unable to work, you serve a deferred period (waiting period), after which the policy pays a monthly benefit. You choose the deferred period when you take out the policy — the longer the wait, the lower the premium. The benefit continues until you can return to work, or until the policy term or state pension age, whichever comes first.
What it covers
Income protection covers inability to work due to illness or injury. Policies vary in their definition of “unable to work” — some pay if you cannot do your own occupation, others if you cannot do any occupation. The “own occupation” definition is more generous and is generally the one to look for.
What it doesn't cover
Pre-existing conditions at the time of taking out the policy are typically excluded. Some policies also exclude mental health conditions or have waiting periods for them. Redundancy or job loss due to economic reasons is not covered — that is a different product (payment protection insurance).
How much do you need?
Start by estimating your income gap: what you would receive from your employer (sick pay) plus statutory sick pay (SSP), versus what you actually need to cover essential outgoings. Use our income protection calculator to estimate the gap. Note that IPT does not apply to income protection premiums.
Frequently asked questions
No. Critical illness cover pays a lump sum if you are diagnosed with one of a defined list of serious conditions. Income protection pays a regular monthly benefit if you are unable to work due to illness or injury — it is not limited to specific conditions.
Typically up to 50–70% of your gross (pre-tax) income, though this varies by insurer. The policy is designed to cover essential expenses, not to replicate your full income (since you may receive some statutory sick pay and state benefits).
A deferred period (or waiting period) is the time between becoming unable to work and when the policy begins to pay out. Common options are 4 weeks, 8 weeks, 13 weeks, 26 weeks, and 52 weeks. A longer deferred period usually means a lower premium.
Income protection (permanent health insurance) is exempt from Insurance Premium Tax (IPT) in the UK. This means the premium you pay is the net amount — there is no IPT to add.
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Disclaimer
This is a simplified estimate based on the assumptions shown above. It isn't a quote, and a real insurer may arrive at a different figure. Use it as a starting point, then check the details with your insurer or adviser.