ACC Won’t Pay If You Get Sick. Here’s the Gap Most Kiwis Miss

"ACC has me covered."

If that sentence is doing any work in your head, it needs a rewrite. For an accident, it can be partly true. For illness, it is not true at all.

Cancer. A heart condition. A degenerative disease. A mental-health condition that stops you working. ACC's weekly compensation for those is $0. That is not a loophole. It is how the scheme is designed.

The 2026 numbers make the accident side clearer. They do not close the illness hole.

What ACC actually pays

ACC is New Zealand's no-fault accident compensation scheme. It covers personal injuries caused by accidents; a broken leg on site, a car crash, a rupture at the gym.

ACC is explicit about what it does not cover. Its own "injuries we don't cover" page lists illness, sickness and contagious diseases, conditions related to ageing, and emotional issues unless they are linked to an injury ACC already covers.

If a claim is accepted, weekly compensation for employees is typically up to 80% of your average weekly earnings before the injury, before tax and deductions. For a work injury, your employer usually pays the first week. ACC payments commonly start from day 8.

From 1 July 2026, the gross maximum weekly compensation is $2,466.20. That ceiling rose 1.97%, in line with the March 2026 Labour Cost Index, for clients who have been on weekly compensation for more than 26 weeks. Inland Revenue's matching cap on liable earnings for the 2026/27 year (1 April 2026 to 31 March 2027) is $156,641.

So even on the accident side, two limits apply. You are looking at 80%, not 100%. And once you hit the weekly maximum, extra earnings do not increase the payment. Tax and other deductions still come out. KiwiSaver, student loan and child support can all still apply. The 80% figure is not take-home pay.

The illness hole

This is the gap most people miss.

ACC does not replace income for illness. Cancer treatment, a heart event, multiple sclerosis, severe depression, or a condition that slowly takes you out of work are not accidents. Unless an accident caused them, weekly compensation does not start.

Statutory sick leave is also short. Most employees are entitled to 10 days' paid sick leave a year. That covers the flu. It does not cover months of treatment.

A Financial Services Council survey, cited by MoneyHub, found that around 1 in 7 New Zealand households had experienced a serious illness in the previous five years that stopped a main earner working for three months or more. Once sick leave and annual leave ran out, more than half of those households said they could not meet expenses and maintain their lifestyle by the four-week mark.

Unemployment does not fill that hole either. The June 2026 quarter unemployment rate was 5.6%, the highest since 2015. Jobseeker Support is a safety net. It is not designed to replace a skilled wage or keep a mortgage going on the same terms.

If you've been treating ACC as the whole plan, Book a free 15-minute consultation. We'll check the wait period, the benefit, and the ACC offset on whatever you already hold. Fifteen minutes. Fee-free. No obligation.

Same bills, two Tuesdays

Take two people in the same city, both unable to work for three months.

A tradie falls off a ladder and breaks a leg. If ACC accepts the claim, weekly compensation can start after the first week (paid by the employer if it is a work injury). At 80% of pre-injury earnings, up to the $2,466.20 weekly maximum, there is still a shortfall, but there is a scheme.

An office worker is diagnosed with cancer. There is no accident. ACC weekly compensation is $0. After sick leave, the income simply stops, unless the employer has a generous sick-pay arrangement or the person holds private cover.

Same household bills. Same mortgage. Completely different safety net.

A self-employed contractor sits thinner on the accident side as well. No employer paying the first week. Lumpy income. Proving earnings to ACC gets messy. CoverPlus Extra can agree an accident amount in advance. It still does not cover illness.

Where income protection sits

Income protection is private cover. It is designed to pay a monthly benefit if you cannot work because of illness or injury, subject to the policy wording.

The settings that actually matter:

The monthly benefit. Policies typically replace a portion of income rather than the full amount. Many New Zealand policies describe cover up to around 75% of income, depending on the insurer and how they define earnings. That is a typical structure, not a promise of what you would be offered.

The waiting period. How long you wait after you stop work before the benefit starts. Common options include 4, 8 or 13 weeks. A longer wait usually means a lower premium, because you are self-funding more of the gap.

The benefit period. How long payments can continue; two years, five years, or through to a set age. A longer benefit period costs more.

The ACC offset. If you have an accident and ACC pays, the income-protection insurer typically tops up the difference between ACC's payment and your policy benefit. It does not usually pay the full benefit on top of ACC, because the point is to replace income, not to increase it. For illness, there is nothing to offset, so the policy (if it responds) is doing the heavy lifting.

Occupation definitions also matter. Some policies look at whether you can do your own job; others look at whether you can do any suitable work. That difference can be the whole claim. Tax treatment is not a universal "income protection is tax-free" fact either; it depends on how the policy is set up and how premiums are paid.

If you already have a policy

Check three things against the 2026 ACC figures:

1. Does the benefit still match the income you actually need to keep going, including a higher mortgage repayment if rates have moved?
2. Is the waiting period still realistic given your sick leave and savings?
3. Is the policy integrated with ACC in a way you understand, so you are not paying for a benefit ACC would already meet on an accident, while remaining uncovered for illness?

If you do not have cover, the question is narrower. Not "does ACC exist?" What happens to the mortgage, the groceries and the kids' costs if you cannot work for six months because you are sick?

Savings and a partner's income are enough for some households. For a one-income household, a contractor, or a young family with a large first-home loan, the gap shows up quickly. New applications are underwritten on your health at the time. Pre-existing conditions can be excluded. If you already have a policy, do not cancel it until any new cover is in force.

How we can help

The 15-minute chat for this is specific. We'll look at the wait period, the benefit, and the ACC offset on whatever you already hold, or map what those settings would need to look like if you don't. Bring the policy schedule if you have one. We'll compare that against the market if it's worth doing, handle the insurer, and stay for claims and reviews.

Advice on insurance is fee-free for you. We're paid commission by providers, and that's disclosed. If the policy you've already got is the right one, we'll tell you to keep it. Nationwide advisers, local feel. No obligation.

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Disclaimer

This article provides general information only and does not consider your personal circumstances, objectives, or financial situation. Whether income protection is appropriate depends on your individual circumstances, financial commitments and objectives. ACC entitlements depend on the scheme rules and the facts of a claim; figures cited are those published for 2026/27 and can change.