What Is Income Protection insurance?

Income protection insurance (IP) pays you a regular, tax-free monthly income if illness or injury stops you from working. Unlike life insurance (which only pays on death) or critical illness cover (which only pays for specific serious conditions), income protection covers any illness or injury that stops you doing your job.

The payout is typically 50-70% of your pre-tax income - enough to cover essential outgoings while you recover, without over-insuring and removing the incentive to return to work. Payments continue until you recover, the benefit period ends, or you reach your chosen retirement age.

The state safety net for those unable to work is thin. Statutory Sick Pay is just £116.75/week (2024/25) for a maximum of 28 weeks. After that, you may qualify for Employment and Support Allowance (ESA) - around £84-£138/week. For most homeowners and families, this won't cover mortgage payments and basic living costs. Income protection fills that gap.

Key Features: How Income Protection Works

Critical feature

Deferred Period

The waiting period between being unable to work and getting your first payment. Options: 4 weeks, 8 weeks, 13 weeks, 26 weeks, 52 weeks. Longer deferred periods mean lower premiums. Match yours to how long your employer sick pay or savings would cover you.

Critical feature

Benefit Period

How long the policy pays out per claim. Short-term (1-2 years) is cheaper. Long-term (to age 65 or 67) is more thorough but costs more. For most people, long-term IP is worth the extra - a serious condition could keep you out of work far longer than 2 years.

Key decision

Own Occupation vs Suited Occupation

"Own occupation" pays out if you can't do YOUR specific job. "Any occupation" only pays if you can't do any job at all. "Suited occupation" pays if you can't do a job that matches your skills. Own occupation gives the strongest protection - always prioritise it.

Important

Guaranteed vs Reviewable Premiums

Guaranteed premiums stay fixed for the life of the policy - more expensive upfront but predictable. Reviewable premiums start lower but the insurer can raise them (typically every 5 years). Guaranteed premiums are generally the better choice for long-term policies.

Choosing Your Deferred Period

The deferred period is the biggest lever on your premium. Here's how to pick the right one:

  • Employer full sick pay: If your employer pays full salary for 3 months, choose a 13-week deferred period. 6 months of full sick pay - go with 26 weeks.
  • Savings: 3 months of expenses saved means a 13-week deferred period works well. 6 months saved - use a 26-week deferred period.
  • Self-employed: No employer sick pay buffer exists. A 4-week or 8-week deferred period is more appropriate, since income stops the moment you can't work.
ℹ️ Layering your protection

The best approach: match your deferred period to when your employer sick pay runs out. Then layer your IP payout on top of any state benefits you'd receive. You don't need to cover 100% of income - just enough to meet essential outgoings (mortgage, bills, food, childcare).

Income Protection vs Critical Illness Cover

FeatureIncome ProtectionCritical Illness Cover
What triggers payoutAny illness/injury stopping workSpecific listed conditions only (cancer, heart attack, stroke etc.)
Payout typeRegular monthly incomeOne-off lump sum
Duration of payoutUntil recovery / retirementOnce only
Mental health covered?Usually yesRarely
Musculoskeletal (back etc.)?Usually yesRarely
CostModerateModerate (often cheaper than IP)
Most valuable forMortgage/living cost protectionSupplement - paying off mortgage, adapting home

If you can only afford one, income protection is generally the more thorough choice - it covers far more conditions and pays for longer. Critical illness works best as a supplement, not a replacement.

Income Protection for the Self-Employed

Income protection is arguably most important for self-employed workers - because there's no employer sick pay at all. If you can't work, your income stops immediately.

  • Choose a short deferred period (4-8 weeks) since there's no sick pay buffer
  • Watch how you define income on the application - insurers typically base cover on your last 1-3 years' average profit, not turnover
  • If income fluctuates a lot, look for "agreed value" policies that pay a fixed pre-agreed amount rather than a percentage of actual income at claim time

Frequently Asked Questions

No - standard income protection only covers inability to work due to illness or injury, not unemployment by choice or redundancy. Some policies include optional redundancy cover (sometimes called accident, sickness and unemployment or ASU cover) as an add-on, but these typically have short benefit periods (12-24 months) and strict conditions. They're a separate product from long-term income protection.
Premiums are paid from post-tax income (no tax relief in most cases), and in return the payout is tax-free. This differs from group income protection provided through a workplace scheme, where premiums may be paid by the employer but the payout is treated as employment income and taxed accordingly.
Most income protection policies exclude: pre-existing conditions (medical issues you had before the policy started), self-inflicted injuries, and some policies include a mental health waiting period or exclusion. Some insurers now cover mental health conditions from day one - worth checking specifically, as mental health is one of the leading causes of long-term absence. Always read the policy's definition of incapacity carefully before you buy.
Important: Income protection is a complex product with significant variation between providers. Always seek advice from a specialist protection adviser or independent financial adviser. This is educational content only - not regulated financial advice.