Trauma Insurance Calculator Australia

Use this calculator to estimate how much trauma insurance (also called critical illness cover) you may need. Trauma insurance pays a lump sum if you are diagnosed with a serious condition such as cancer, a heart attack or a stroke: money you can use to take time off, pay for treatment and reduce financial stress while you recover.

What trauma cover is for

Unlike TPD, a trauma payment is triggered by diagnosis, not by being permanently unable to work, so it is designed to cover the recovery period. A sensible amount usually covers:

• Income replacement for the months you expect to be off work while you recover.
• A medical and treatment gap: out-of-pocket costs above Medicare and private health, including treatments not fully covered.
• A debt and living buffer: a cushion so mortgage repayments and everyday bills are covered without dipping into long-term savings.

From that total you subtract any existing trauma cover to find the gap.

How the calculator works

Enter your income and how many months you expect to be off work, then a medical gap and a debt/living buffer. The calculator replaces your income for that period, adds the gap and buffer, subtracts existing cover, and shows the estimated amount with a breakdown.

How much is typical?

Many people choose trauma cover in the range of one to two years of income plus a lump sum for treatment, but the right figure depends on your savings, other insurance and family situation. Trauma cover is usually bought in addition to life and TPD insurance, not instead of them.

Unlike life and TPD cover, trauma insurance generally cannot be held inside a superannuation fund. The trigger (diagnosis) does not meet a super condition of release, so it is almost always held as a standalone or bundled retail policy paid from after-tax money. That makes the premium a direct household cost, which is one more reason to size the cover to a genuine need rather than an arbitrary round number.

A worked example

Consider Priya, a 42-year-old on A$95,000 a year. She wants cover for a serious diagnosis that would keep her off work for around 12 months. Her figures might look like this:

• Income replacement: A$95,000 for 12 months off work.
• Medical and treatment gap: A$25,000 for scans, specialist gaps, medications and allied-health costs that Medicare and her hospital policy do not fully cover.
• Debt and living buffer: A$30,000 so the mortgage and household bills keep running without eating into her emergency fund.

That is a total need of A$150,000. Priya already holds A$40,000 of trauma cover bundled with her life policy, so the calculator subtracts that and shows a gap of A$110,000. That figure is the extra cover she might discuss with an adviser, not a recommendation, but a realistic starting point that reflects her actual mortgage, income and savings rather than a rule of thumb.

Stepped versus level premiums

How you pay for trauma cover shapes its long-run cost. Stepped premiums start low and rise each year as you age, which can make cover feel unaffordable just when the risk of a claim is highest. Level premiums cost more at the outset but rise far more slowly, so over a long holding period they often work out cheaper in total. The calculator estimates how much cover you need, not the premium, but keep the premium structure in mind when you take the figure to an insurer: a large sum on stepped premiums may become unsustainable in your fifties, exactly when you are most likely to need it.

Common mistakes to avoid

• Confusing trauma with income protection. Income protection pays a monthly benefit while you cannot work; trauma pays a single lump sum on diagnosis. They solve different problems and often work best together.
• Assuming private health covers the gap. Even with top hospital and extras cover, out-of-pocket costs for a major illness, including specialist gaps, non-PBS drugs, home help and travel for treatment, can run into the tens of thousands.
• Forgetting a partner may also stop work. A serious diagnosis often means a spouse reduces hours to provide care. Building that into the living buffer gives a more honest number.
• Setting cover once and never reviewing it. As your mortgage falls and children grow up, your need changes. Re-run the estimate every few years or after any major life event.

Interpreting your result

The gap figure is a planning target, not a policy quote. A larger number is not automatically "better"; more cover means higher premiums, and trauma cover tends to get more expensive with age. Weigh the estimate against what you can comfortably afford to pay each year, and against the cover you already hold through life and TPD policies. If the gap is small, you may already be adequately protected; if it is large, it flags a conversation worth having before, not after, a health event.

Assumptions and limitations

This is a planning estimate, not a recommendation. It does not model policy definitions of covered conditions, premiums, or partial payments. Cover and eligibility vary between insurers. Many policies pay reduced "partial" benefits for some conditions, impose waiting periods, and exclude pre-existing conditions, none of which are captured here. The calculator also treats income replacement as a simple multiple of salary and does not adjust for tax, inflation over the recovery period, or investment returns on the lump sum.

This is general information, not financial advice. Speak to a licensed adviser before deciding.

About This Trauma Insurance Calculator

Use this trauma insurance calculator to get an instant estimate based on the figures you enter. Adjust the inputs above to match your situation, or browse all our calculators to plan your next step.