Key Takeaways
Trauma insurance vs income protection is one of the most common questions we hear, because both covers respond when serious illness or injury disrupts your life. They do very different jobs. Trauma cover usually pays a one-off lump sum when you are diagnosed with a listed condition, while income protection usually pays a monthly benefit while you are unable to work.
- Trauma insurance pays a lump sum on diagnosis of a condition listed in the policy, whether or not you stop working.
- Income protection pays a monthly benefit, usually up to around 75% of your pre-disability income, after a wait period and for a set benefit period.
- ACC only covers income loss from accidents, so illness is the gap both covers are designed to fill.
- Many households hold both, because a lump sum and an ongoing income solve different problems.
- The right mix depends on your income, debts, savings, sick leave and who relies on you.
Trauma insurance vs income protection at a glance
The simplest way to compare trauma insurance vs income protection is to look at what triggers a payment and how the money arrives. Trauma cover responds to a diagnosis. Income protection responds to your ability to work.
| Feature | Trauma insurance | Income protection |
|---|---|---|
| What triggers a claim | Diagnosis of a condition listed in the policy, such as cancer, heart attack or stroke | Being unable to work, or working reduced hours, because of illness or injury |
| How the benefit is paid | One lump sum (some policies also pay partial amounts for less severe conditions) | Monthly payments for as long as you remain eligible, up to the benefit period |
| Do you need to stop working? | No, the payment is based on diagnosis | Yes, or at least reduce your hours, depending on the policy |
| Waiting before payment | Usually a short survival period after diagnosis | A wait period you choose, often from four weeks to two years |
| How long the benefit lasts | Paid once for each covered event, depending on the policy | A set benefit period, such as two years, five years or to age 65 |
| What the money is for | Anything: treatment, debt, time off, home changes | Replacing lost income so household bills keep getting paid |
What trauma insurance covers
Trauma insurance, also known as critical illness cover, pays a lump sum if you are diagnosed with a condition defined in your policy. The Sorted guide to insuring yourself describes these policies as paying a lump sum when you are diagnosed with one of the illnesses or injuries listed, with examples such as cancer, kidney failure, heart disease and paralysis.
Cancer, heart attack and stroke are the conditions most people think of, but many policies list dozens of conditions. Each one has a specific definition, so the wording matters. Some policies also pay a partial benefit for early-stage or less severe conditions, then pay the balance if the condition progresses.
Why a lump sum helps
Surviving a serious illness is often when the costs arrive. A lump sum can clear or reduce a mortgage, pay for treatment that is not publicly funded, cover a partner's time off to provide care, or simply give you breathing room to recover without financial pressure. Because the money is paid on diagnosis, you can use it however you need.
What trauma insurance does not do
Trauma cover does not pay an ongoing income. If you are off work for a long time after the lump sum has been used, trauma cover will not keep paying. Trauma cover also only pays for the conditions defined in your policy, so a condition that is not listed, or does not meet the definition, will not trigger a claim.
Read our guide what trauma insurance covers and whether trauma cover is worth the cost for more on how trauma cover works.
What income protection covers
Income protection pays a monthly benefit if illness or injury stops you from working. Sorted explains that income protection pays a percentage of your income if you need to claim. Policies commonly cover up to around 75% of your pre-disability income, depending on the policy and how your income is assessed.
Wait periods and benefit periods
Two settings shape how income protection works for you. The wait period is how long you must be unable to work before payments start, often from four weeks to two years. The benefit period is how long payments can continue while you remain eligible, such as two years, five years or to age 65. A longer wait period usually lowers the premium, and a longer benefit period usually raises it.
Agreed value and indemnity
Income protection is usually set up either on an agreed value basis, where your insured income is established when you apply, or an indemnity basis, where the benefit is worked out from your income before you claim. For self-employed people or anyone with income that moves around, this choice can make a real difference. Our guide on how income protection cover works explains both options.
What income protection does not do
Income protection does not pay a lump sum on diagnosis. If you are diagnosed with a serious illness but keep working, income protection usually will not pay. Income protection is also not redundancy cover, so losing your job does not usually trigger a claim.
Do I need both trauma and income protection?
Many people ask whether they need both trauma and income protection, or whether one is enough. The answer depends on what you are trying to protect. The two covers fill different gaps, and in a serious claim they often work together.
Scenario: a cancer diagnosis
Imagine a 42-year-old with a mortgage and two children is diagnosed with cancer and needs six months of treatment. Trauma cover could pay a lump sum soon after diagnosis, which might reduce the mortgage or pay for medicines that are not publicly funded. Income protection could then pay a monthly benefit after the wait period while they are unable to work. One handles the one-off costs, the other keeps the household running.
Scenario: a long recovery from a back injury
A serious back condition that develops gradually may not meet any trauma definition at all. Income protection could still pay a monthly benefit if the condition stops you from working. Because ACC generally does not cover conditions caused gradually unless they are work-related, this is a common gap. See income protection vs ACC for more on what ACC does and does not cover.
Scenario: a heart attack with a quick return to work
Someone who has a heart attack and returns to work within a few weeks may receive little or nothing from income protection, especially with a longer wait period. Trauma cover could still pay a lump sum, depending on the policy definition, giving them time and money to recover properly.
Income protection or trauma insurance: which first?
If budget means choosing one cover to start with, a few questions help narrow the decision.
- Who relies on your income? If your household would struggle without your pay for more than a few weeks, income protection is often the priority.
- How much sick leave and savings do you have? Generous sick leave or savings can support a longer wait period on income protection, which usually lowers the premium.
- What debts would you want to clear? If reducing a mortgage after a serious diagnosis matters to you, trauma cover may be the better fit.
- Are you self-employed? With no employer sick leave, income protection is often essential. Our page for business owners and the self-employed covers this in more detail.
- What does your family history look like? A family history of cancer or heart disease often makes trauma cover a stronger consideration.
Uptake of income protection in New Zealand is low. Research commissioned by the Financial Services Council and reported by Chatswood found only 6% of New Zealanders have income protection insurance, which means many households rely on savings or sick leave alone.
How trauma vs income protection affects your premiums
Premiums for both covers are based on factors such as your age, health, smoking status and occupation. Trauma cover premiums are mainly driven by the size of the lump sum and your age. Income protection premiums are driven by the monthly benefit, wait period, benefit period, occupation and whether you choose agreed value or indemnity.
Both can be set up with stepped premiums, which start lower and usually rise each year, or level premiums, which start higher but stay more stable for a set period. If premiums become hard to manage, changing the sum insured, wait period or benefit period is usually better than cancelling, as new cover later may come with exclusions for conditions you develop in the meantime.
How SHARE - The Advisory can help
We look at your income, debts, sick leave, savings and family situation, then compare trauma and income protection options across insurers so each cover does a clear job. We explain the definitions, wait periods and benefit periods in plain English and help you balance protection with a premium you can keep paying. Learn more about our income protection advice or contact us to talk through your options.
Conclusion
The trauma insurance vs income protection decision is less about choosing a winner and more about understanding what each cover does. Trauma cover gives you a lump sum when you are diagnosed with a listed condition. Income protection gives you a monthly income when you cannot work. Many households use both because serious illness usually brings both one-off costs and lost income.
Start by working out how long your household could cope without your income and which debts you would want cleared, then build cover around those answers. This article is general information only and is not personalised advice.
Frequently Asked Questions
What is the difference between trauma insurance and income protection?
Trauma insurance usually pays a one-off lump sum when you are diagnosed with a condition listed in the policy. Income protection usually pays a monthly benefit while illness or injury stops you from working.
Do I need both trauma and income protection in NZ?
Not everyone needs both, but many households hold both because they cover different costs. Trauma cover handles one-off expenses after a diagnosis, while income protection replaces lost income over time.
Does trauma insurance pay if I keep working?
Yes, trauma cover is usually based on diagnosis, so you can generally claim even if you keep working, as long as the condition meets the policy definition.
Is income protection or trauma insurance cheaper?
The premium depends on your age, health, occupation and the cover you choose. Income protection premiums depend heavily on the wait and benefit periods, while trauma premiums mainly depend on the lump sum amount.
Does ACC replace income protection?
No. ACC only covers income loss from accidents. If illness stops you from working, ACC does not replace your income, which is the gap income protection is designed to fill.