Trauma insurance and income protection insurance both protect you financially if you’re seriously ill — but they work in completely different ways. Understanding the difference is key to building a coherent insurance plan.
The Core Difference
Income protection insurance replaces your income as a monthly payment while you’re unable to work. You need to be unable to work to claim.
Trauma insurance pays a lump sum on diagnosis of a covered condition. You don’t need to stop working to claim — the diagnosis itself triggers the payment.
Side-by-Side Comparison
| Income Protection | Trauma Insurance | |
|---|---|---|
| Payment type | Monthly benefit (e.g. $7,500/month) | Lump sum (e.g. $200,000) |
| Trigger | Unable to work due to illness/injury | Diagnosis of a covered condition |
| Must stop working to claim? | Yes | No |
| Covers ongoing income? | Yes (until recovery or benefit period ends) | No — one-time payment |
| What it’s for | Replacing lost income | Capital for treatment, debt, modifications |
| Tax on benefit | Depends on structure | Generally not taxable |
| Covers conditions that don’t stop work? | No | Yes |
| Covers conditions not in a list? | Yes (any illness preventing work) | Only listed conditions |
Example: Cancer Diagnosis
Gemma, 42, self-employed graphic designer, earns $95,000/year. Diagnosed with breast cancer.
Income protection pays:
- She can’t work during chemo — income protection pays $5,937/month (75% × $95,000/12)
- Pays for 14 months until she returns to work
- Total paid: ~$83,000
- Covers: mortgage, groceries, utilities, living costs during treatment
Trauma insurance pays:
- On diagnosis: $200,000 lump sum paid immediately
- She uses it for: private oncologist ($8,000), overseas second opinion ($12,000), 3 months of private hospital treatment ($45,000 not covered by health insurance), home help and childcare during recovery ($15,000), paying down mortgage principal ($120,000)
- She can make these choices without worrying about the monthly budget
With both: Gemma has monthly income covered AND capital for the additional costs of serious illness. This is the ideal scenario.
With income protection only: Monthly income covered, but the additional capital costs strain her savings and she may delay treatment or forgo optimal care.
With trauma only: Capital lump sum received, but if she can’t work for 14 months, her living costs ($5,937 × 14 = ~$83,000) erode that lump sum significantly.
A Condition Trauma Covers That Income Protection Doesn’t
Dave, 51, software engineer. Has a heart attack on a Sunday morning. Has emergency surgery Monday. Returns to work 6 weeks later.
Income protection: After 4-week waiting period, pays for 2 weeks. Then Dave returns to work — claim closes. Benefit received: ~$5,000.
Trauma insurance: Pays $200,000 lump sum on diagnosis of heart attack (assuming the policy definition is met). Dave uses it to pay off $180,000 remaining on his mortgage. Now mortgage-free and with a heart attack history, he can reduce his insurance costs going forward.
In this scenario, trauma insurance provides dramatically more value — Dave was working again before income protection would have made a significant contribution.
A Condition Income Protection Covers That Trauma Doesn’t
Maria, 38, nurse. Develops severe depression and anxiety. Can’t work for 8 months.
Income protection: After 4-week wait, pays 75% of salary for 7 months until she returns to work. Total: ~$38,000.
Trauma insurance: Depression and anxiety are not typically listed conditions in NZ trauma policies. No payout.
Income protection is broader — it covers any condition that prevents work, whether or not it appears on a conditions list.
Do You Need Both?
For most New Zealanders with a mortgage and dependants, having both trauma insurance and income protection provides the most complete protection.
But if budget is a constraint, prioritise in this order:
- Income protection (covers the ongoing income gap — the most common and financially devastating scenario)
- Trauma insurance (covers the capital needs of serious illness — valuable but secondary to income cover)
- TPD insurance (covers permanent disability scenarios — often built into life or income protection)
If you can only afford one, income protection is the higher priority — it covers a broader range of illness scenarios and provides ongoing benefit rather than a one-time payment.
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