Critical illness vs disability insurance
How they pay, when to buy each, and combining both
Critical illness and disability insurance are often confused. They pay in different situations — many families need both.
1. How they pay
Disability insurance replaces a portion of income (usually 60-70%) while you cannot work. Critical illness pays a lump sum on diagnosis of a named condition, whether or not you keep working.
A disability claim needs a doctor to say you cannot work; a CI claim needs a diagnosis matching the policy definition.
2. Which one comes first
If you rely on employment income, group disability through your employer is often the first line. CI adds a lump sum for treatment, caregiving, or time off beyond disability benefits.
CI benefits can also pay when you are diagnosed but still working — funding private treatment or reducing debt while you recover.
3. Buying both
They are complementary: disability covers lost income over years; CI covers the immediate financial shock. Combined, they typically cost less than one would fear.
Price CI on our calculator and compare definitions across carriers — the cheapest CI policy is not always the one that pays when you need it.
FAQ
Do I need CI if I have disability insurance?＋
Disability replaces income but not the lump-sum needs — private treatment, caregiving, mortgage lump payments. Most advisors see them as different layers.
Can I claim both for the same illness?＋
Yes, if the event meets both triggers: a diagnosis (CI) and an inability to work (disability). The benefits are separate contracts.
What if I have group CI at work?＋
Group coverage ends when you leave the job and may have narrower definitions. Personal CI stays with you and is portable.