Income Protection Insurance: What It Covers and Why You Need It

July 13, 2026 3 min read

Income protection insurance replaces a portion of your income if you’re unable to work due to illness or injury.

How It Works

FeatureTypical Amount
Income replacement50-70% of gross income
Payment termUntil retirement, or fixed term (1-5 years)
Deferred period1-12 months (before payments start)
Premium1-5% of income
Tax on paymentsTaxable (received as income)

What It Covers

CoveredNot Covered
Long-term illnessPre-existing conditions (usually)
AccidentsSelf-inflicted injuries
Mental health conditionsUnapproved activities
Back problemsRedundancy (separate insurance)
CancerPregnancy (usually first 3 months)
Heart conditionsElective surgery

Deferred Period

Deferred PeriodMonthly PremiumWhen Payments Start
1 monthHighestAfter 1 month off work
3 monthsModerateAfter 3 months
6 monthsLowerAfter 6 months
12 monthsLowestAfter 12 months

Choose a deferred period that matches your savings. If you have 6 months of emergency fund, choose a 6-month deferred period.

Payment Term Options

TermDescriptionBest For
Short-term (1-2 years)Low premium, limited coverBasic protection
Long-term (5 years)Moderate premium, decent coverMost people
To retirement (age 68)Higher premium, full coverComprehensive cover

Who Needs Income Protection

OccupationRisk LevelNeed
Construction workerHighEssential
Self-employedHighEssential
Office workerLow-MediumRecommended
Public sectorLow (sick pay)Optional
NHS/teacherLow (generous sick pay)Less urgent

Cost Factors

FactorEffect on Premium
AgeHigher with age
HealthPre-existing = higher or excluded
OccupationRiskier = higher
SmokingHigher
Deferred periodLonger = lower
Payment termLonger = higher
Amount of coverMore = higher

Income Protection vs Other Products

ProductWhat It CoversDuration
Income ProtectionIllness or injury stopping workLong-term
Critical Illness CoverSpecific illnesses (one-off payout)Single lump sum
Accident & SicknessShort-term illness/accident12-24 months
Life InsuranceDeathRemainder of term

Bottom Line

Income protection insurance is essential if you don’t have significant savings or generous sick pay. It pays 50-70% of your income if you can’t work due to illness or injury. Choose a deferred period that matches your emergency fund. The longer the deferred period, the lower the premium. Self-employed people should prioritise this cover.

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This content is for educational purposes only. Not financial advice. Do your own research before investing.