Income Protection for the Self-Employed in NZ: Proving Income
Self-employed New Zealanders can buy individual income protection insurance, but insurers price and pay claims differently for variable income than for a fixed salary. Agreed value cover fixes the monthly benefit from income evidence supplied at application; indemnity cover recalculates it from proven earnings at claim time. Partners Life's Agreed Value option replaces up to 62.5% of monthly income on that basis. ACC's standard CoverPlus covers self-employed people for injury only, and its CoverPlus Extra option lets you agree a compensation figure with ACC in advance rather than have it set by a tax return. A licensed adviser can size private cover around whatever ACC already provides.
In short
- ACC's standard CoverPlus pays self-employed people up to 80% of their last completed year's taxable income after an accident, while CoverPlus Extra lets you agree a fixed figure between $40,401 and $125,313 for the 2026/27 levy year, in advance (ACC, CoverPlus Extra, retrieved 17 September 2026).
- Both ACC options cover injury only; illness sits outside the scheme, which is why private income protection exists alongside it (ACC, retrieved 17 September 2026).
- Partners Life's Income Cover Agreed Value replaces up to 62.5% of monthly income at application and does not reassess that figure at claim time, though ACC payments can still offset the benefit paid (Partners Life, retrieved 8 September 2026).
An employee has sick leave, an employer-funded ACC levy and often a group scheme behind them. A self-employed person has none of that by default, and income protection is usually the biggest gap to fill, because the cover has to survive a tax return that moves around and a business that keeps trading while its owner cannot.
This is not a general self-employed insurance checklist (see our self-employed insurance guide for that). It covers what is genuinely different about income protection when you work for yourself: proving the income insured, choosing agreed value or indemnity, layering CoverPlus Extra alongside a private policy, and setting a waiting period against a cash flow that is not a fortnightly payslip.
How do insurers prove your income if you are self-employed?
Insurers cannot check a self-employed applicant's income against a payslip, so what they ask for depends on how long the business has traded. Partners Life's Income Cover Agreed Value sets the sum insured at up to 62.5% of monthly income from evidence supplied at application, tax returns, financial statements or an accountant's confirmation, and does not require that income to be proven again at claim (Partners Life, retrieved 8 September 2026).
A business with no financial history is the harder case. AIA's Start-Up Income Protection, for owners trading three years or less, agrees a monthly benefit "based off a proportion of your business' revenue" without detailed financial information, up to $9,000 a month, before the owner moves onto standard Agreed Value or Indemnity cover past three years (AIA, retrieved 17 September 2026).
Agreed value or indemnity: which suits variable self-employed income?
Agreed value and indemnity differ in when the benefit amount is fixed, which matters most for anyone whose income moves around. Agreed value fixes the monthly benefit at application and pays it regardless of what the business earns at claim time; indemnity calculates the benefit from proven income at claim time instead. Partners Life sells four income covers on this split: Agreed Value and Taxable Agreed Value fix the benefit at application with no fresh financials at claim; Agreed Loss of Earnings also fixes it at application but may need updated financials at claim; Indemnity Loss of Earnings calculates it from income proven at claim (Partners Life, retrieved 8 September 2026).
| Structure | Benefit set | What it means for variable income |
|---|---|---|
| Agreed Value | At application, no reassessment at claim | A quiet year later does not reduce the benefit once it is fixed |
| Agreed Loss of Earnings | At application, but updated financials may be requested at claim | Still front-loads the proof, with scope to revisit the figure |
| Indemnity Loss of Earnings | At claim time, from proven pre-disability income | A slow trading period right before a claim can reduce what is paid |
Structures per Partners Life's Journey Plan Monthly Disability Cover (source, retrieved 8 September 2026); other insurers vary. See our agreed value versus indemnity guide.
Agreed value suits most self-employed applicants: it removes the risk that a bad trading year right before a claim drags the benefit down, though it locks the amount in at whatever the business earned at application. A licensed adviser can review the sum insured periodically.
Should you combine ACC CoverPlus Extra with private income protection?
ACC CoverPlus Extra and private income protection solve different halves of the same problem, and self-employed people generally need both. Standard CoverPlus pays up to 80% of a self-employed person's most recently completed tax year's income after an accident, so a quiet year drags the next year's entitlement down with it. CoverPlus Extra fixes that by letting you agree a fixed annual figure with ACC in advance, between $40,401 and $125,313 for the levy year 1 April 2026 to 31 March 2027, paid at 100% before tax under the full compensation option (ACC, CoverPlus Extra, retrieved 17 September 2026).
| What it decides | Standard CoverPlus | CoverPlus Extra | Private income protection |
|---|---|---|---|
| What it covers | Injury only | Injury only | Illness and injury |
| Benefit basis | Up to 80% of last completed tax year's income | 100% of the figure agreed in advance | Insurer's own agreed value or indemnity structure |
| Illness cover | None | None | Yes, the reason it exists alongside ACC |
ACC figures for the levy year 1 April 2026 to 31 March 2027; neither ACC option covers illness (ACC, CoverPlus Extra; ACC, what we cover; both retrieved 17 September 2026).
That illness gap is what private income protection fills, but the two do not always stack cleanly at claim time: Partners Life's Agreed Value applies offsets so ACC payments for the same disability can reduce the private benefit, while AIA's Business Continuity carries no ACC offsets, so the private benefit pays on top (Partners Life, retrieved 8 September 2026; AIA, retrieved 17 September 2026). Reading the offset clause matters as much as the benefit amount; our income protection comparison and CoverPlus versus CoverPlus Extra guide cover this in full.
What waiting period suits a self-employed cash flow?
A waiting period is the stretch you go unpaid before the policy starts, and a self-employed person has to bridge it from savings or business reserves rather than sick leave. Insurers set the menu differently: Chubb Life offers 4, 8, 13, 26, 52 or 104 weeks, Fidelity Life publishes seven options between 2 weeks and 2 years, and nib's Ultimate Income Protection Illness cover offers a single 30 day wait (Chubb Life; Fidelity Life; nib; all retrieved 8 September 2026).
A thin cash buffer usually calls for the shortest wait an insurer offers; an established business can choose longer to bring the premium down. ACC compensation for an accepted claim typically starts from day 8 after the injury (ACC, retrieved 17 September 2026), so the private wait matters most for illness, where no ACC bridge exists. Our waiting and benefit period guide explains how to choose it.
What is business expenses cover, and do you need it alongside income protection?
Business expenses cover pays a monthly amount toward the fixed costs of running a business while its owner cannot work, separate from the income protection benefit that replaces personal earnings. Fidelity Life's version reimburses up to 100% of approved expenses in year one of a claim, falling to 50% in year two, up to $30,000 a month over a 2-year benefit period, with entry from age 16 to 59 (Fidelity Life, business expenses cover factsheet, retrieved 17 September 2026).
| What is paid | What is not paid |
|---|---|
| Rent, interest on a business mortgage, motor vehicle and leasing costs | The insured person's own salary, commissions or bonuses |
| Accounting, audit and bank fees; power, phone, other running costs | Capital costs, such as equipment, stock or fixtures |
| Employing a locum to keep the business running | Taxes levied by Inland Revenue |
Fidelity Life's approved and excluded expenses under Business Expenses Cover (source); other insurers publish their own lists and limits.
The trap: business expenses cover excludes the owner's own salary, exactly the income a personal income protection policy replaces. The two are built to be held together, not as alternatives, for a business whose overheads keep running whether or not its owner is at the desk.
Is income protection tax deductible for the self-employed?
Income protection premiums are generally tax deductible for self-employed New Zealanders: Inland Revenue allows a deduction for "the cost of income protection insurance if the insurance payout would be taxable" (Inland Revenue, retrieved 17 September 2026). The trade-off runs the other way at claim time: a payout is generally taxable, because it replaces income that would itself have been taxed (Inland Revenue, retrieved 17 September 2026). Our income protection tax guide works through the sole trader, contractor and company cases.
Frequently Asked Questions
Can a self-employed person get income protection with no trading history?
Some cover exists for new businesses. AIA's Start-Up Income Protection covers businesses trading three years or less for up to $9,000 of monthly benefit without detailed financial information (AIA, retrieved 17 September 2026). Availability and limits vary by insurer.
Does ACC CoverPlus Extra replace the need for private income protection?
No. Both standard CoverPlus and CoverPlus Extra pay for injury only, and neither pays if illness stops you working (ACC, retrieved 17 September 2026). Private income protection is the only cover here that responds to illness as well as injury.
Will ACC payments reduce my private income protection benefit?
It depends on the policy: some insurers offset ACC payments against the private benefit and some do not (Partners Life, retrieved 8 September 2026; AIA, retrieved 17 September 2026). Check the offset clause rather than assuming either way.
Do I need business expenses cover if I already have income protection?
Usually both, if the business carries fixed overheads. Income protection replaces the owner's personal income; business expenses cover reimburses costs such as rent and accounting fees, and excludes the owner's own salary (Fidelity Life, retrieved 17 September 2026). A sole trader with no premises or staff may not need it.
Talk to a Licensed Adviser
A licensed adviser can review the income evidence your business can produce, compare agreed value and indemnity structures across QuoteHub's panel, and work out how much ACC CoverPlus Extra already covers before sizing a private policy on top. There is no obligation and no pressure to buy. Start a comparison or read more on our income protection hub.
References
- ACC, CoverPlus Extra (CPX) (retrieved 17 September 2026)
- ACC, What we cover (retrieved 17 September 2026)
- ACC, Weekly compensation for self-employed (retrieved 17 September 2026)
- Partners Life, Journey Plan Monthly Disability Cover overview (retrieved 8 September 2026)
- AIA New Zealand, Living Business Insurance brochure (retrieved 17 September 2026)
- Fidelity Life, Business expenses cover factsheet (retrieved 17 September 2026)
- Fidelity Life, Income protection cover factsheet (retrieved 8 September 2026)
- Chubb Life, Assurance Extra Income Cover brochure CIG0007 V5 (retrieved 8 September 2026)
- nib New Zealand, Ultimate Life & Living Insurance cover wording (retrieved 8 September 2026)
- Inland Revenue, Non-business expenses (last updated 29 October 2025, retrieved 17 September 2026)
- Inland Revenue, Insurance payouts (retrieved 17 September 2026)
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