ACC for Self-Employed Kiwis: Are You Getting the Cover You're Paying For?

If you're self-employed or a contractor in New Zealand, you're automatically covered by ACC. But here's the question many business owners don't think to ask: is your cover actually working the way you need it to?
For most self-employed Kiwis, the default ACC CoverPlus policy may not be the best fit. In fact, it can leave significant gaps in your protection. The good news is there's an alternative, ACC CoverPlus Extra (CPX), that could give you greater certainty and potentially save you money .
The Problem with Standard ACC Cover
Under the standard CoverPlus scheme, ACC bases your weekly compensation on your previous year's taxable income. If you're injured and can't work, ACC pays up to 80% of that amount .
That sounds reasonable enough. But for self-employed people, it creates some serious issues.
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Your income likely fluctuates. One year you might be fully booked; the next, you're between contracts or investing back into your business. If your taxable income drops before an injury, your compensation drops with it, even if your living costs haven't changed .
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Taxable income doesn't equal actual income. Many self-employed people legitimately minimise their taxable income through business expenses. ACC compensation reflects that lower figure, not what you actually earn .
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You must prove your loss at claim time. Standard ACC requires you to show you've lost income—which can be complicated if you invoice through a company or your business continues generating income while you recover .
What Is ACC CoverPlus Extra?
CoverPlus Extra is an optional alternative that lets you agree on a fixed level of cover in advance. If you're injured and can't work, ACC pays 100% of that agreed amount—regardless of what your business is actually earning at the time.
The benefits of switching to CPX include:
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Certainty at claim time. No more proving your income or arguing about what you "really" would have earned. The agreed figure is simply what ACC pays .
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Full compensation, not 80%. CPX pays 100% of your agreed cover amount, not 80% of past earnings .
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No abatement for part-time work.** If you return to work part-time or your business continues to generate income while you recover, your CPX payments aren't reduced .
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Protection against fluctuating income.** Even if you have an accident during a quiet season or after a dry spell, your cover stays the same because you agreed the amount upfront .
Who Should Consider CoverPlus Extra?
CPX is particularly well-suited to self-employed people who have income that fluctuates by more than 20% year to year, invoice through a company rather than as a sole trader, are newly self-employed with little earnings history or want to know exactly what they'll be paid if injured.
Important Considerations
Before switching, there are a few things to keep in mind:
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CPX covers injury only. Like all ACC cover, CPX does not cover illness. If cancer, a heart condition, or another illness stops you working, ACC pays nothing. This is why many self-employed people add private income protection insurance alongside CPX .
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You need to review your cover annually. CPX isn't "set and forget." If your income rises significantly, you need to update your agreed cover amount, otherwise you could be under-covered .
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If you don't pay the invoice on time, you automatically revert to standard CoverPlus and must re-apply to switch back .
The Bottom Line
Most self-employed Kiwis are on the standard ACC CoverPlus simply because it's the default. But if your income fluctuates, you invoice through a company, or you want certainty about what you'll be paid if injured, CoverPlus Extra is worth investigating.
It's not about trying to pay less ACC, it's about structuring your cover so it actually reflects how your business works . And if you're thinking about income protection as well, CPX can be coordinated with private insurance so you're covered for both injury and illness without paying twice .
Your ACC cover is one of the most important safety nets you have as a self-employed Kiwi. It pays to make sure it's actually working for you.
*Disclaimer: This article is for general information purposes only and is not financial advice. Please consult a qualified insurance advisor or your accountant to determine the best ACC option for your specific circumstances.

