Contractor vs Permanent Employee in New Zealand: The Real 2026/27 Trade-Off

Yes, at both salary levels checked here, even after replicating the employer KiwiSaver match yourself. A sole-trader contractor charging NZ$650/day (220 billable days) against a NZ$110,000-equivalent permanent target nets NZ$102,329 in cash, well ahead of the permanent role's NZ$78,048 take-home. Even after voluntarily setting aside 3.5% of contract revenue to replicate the employer KiwiSaver minimum, the contractor nets NZ$97,324, still roughly NZ$15,426 ahead of the permanent role's total value (net pay plus employer KiwiSaver). That's a genuinely different outcome from Australia, where the equivalent sole-trader comparison narrows or reverses, because New Zealand's employer KiwiSaver minimum (3.5%) and self-employed ACC add-on (0.77%) are both far smaller than Australia's 12% Super Guarantee.

It depends on structure. Through a PAYE agency (umbrella), KiwiSaver works exactly like a normal job: you choose an employee rate (3.5%, 4%, 6%, 8%, or 10%) and the agency adds the 3.5% employer minimum on top at no extra cost to you. As a sole trader invoicing directly, there's no employer, so KiwiSaver isn't automatically deducted from your income and no employer match exists at all, contributions are entirely voluntary and something you'd have to set up and fund yourself.

A PAYE agency contractor has the standard 1.75% ACC Earner's Levy deducted automatically, capped at NZ$156,641 of earnings, same as any employee. A sole trader is liable for their own ACC CoverPlus cover instead, layering an industry-rated Work Levy and the Working Safer Levy (an average combined add-on of roughly 0.77%) on top of the Earner's Levy component, set by ACC's Classification Unit for your declared business activity. It's a real extra cost, but a much smaller one than Australia's employer-funded 12% super gap.

Not exactly. A PAYE agency contractor or employee has the standard 12% repayment above the NZ$24,128 annual threshold deducted automatically through payroll using an SL tax code, identical to any salaried job. A sole trader's student loan repayment is calculated differently, through the IR3 self-employed return process rather than the salary-and-wages SL mechanism, with its own provisional-tax-style timing. If you're a sole trader with an outstanding student loan, budget for it separately at tax time rather than assuming the standard 12%-above-threshold payroll deduction applies to you the same way.

You lose the statutory entitlements entirely. A permanent NZ employee accrues a minimum of 4 weeks' paid annual leave and up to 10 days' paid sick leave a year under the Holidays Act, plus notice and (in genuine redundancy situations) any contractual redundancy provisions. None of that applies to a contractor, PAYE agency or sole trader alike, you are not an employee under the Act. The 220-billable-day default used in day-rate conversions already assumes roughly 40 unpaid days a year to cover this, but it's a self-funded buffer, not a legal entitlement.

220 days is the standard default: a 260-day working year (52 weeks x 5 days) minus public holidays, a paid-leave-equivalent buffer, and a realistic allowance for downtime between contracts. Real utilisation varies with how easily you can line up back-to-back engagements. The New Zealand Contractor Day Rate Calculator lets you adjust billable days, structure (PAYE agency vs sole trader), and KiwiSaver rate to your own situation rather than relying on the two worked examples here.