Key facts at a glance
Employer KiwiSaver minimum
3.5%
Of gross, before ESCT withholding
ACC Work Levy
Varies by industry
100% employer-funded, no employee side
NZ$100,000 salary, total cost
NZ$103,700
1.037x, one of the lightest markups this site models
A NZ$100,000 salary in New Zealand costs an employer roughly NZ$103,700 a year, once the compulsory 3.5% employer KiwiSaver contribution and the ACC Work Account Levy are added, a 1.037x multiplier. That's genuinely one of the lightest employer markups this site models, far below the 20-45%+ ranges common in markets with mandatory employer-funded pension and health insurance systems.
New Zealand's employer-side cost structure has just two mandatory components, both far smaller in scale than the multi-line social insurance bundles found in Germany, France, the Netherlands, or Spain, a real structural difference in how the two systems are built, not an oversight in either.
See the employee take-home side of the same salary.
Open the New Zealand calculatorTwo components, one shared cap
The compulsory minimum employer KiwiSaver contribution is 3.5% of gross salary (raised from 3% effective 1 April 2026), paid at its full gross amount, ESCT (Employer Superannuation Contribution Tax) is then withheld from that contribution before it reaches the employee's KiwiSaver account, our ESCT explainer covers that mechanic from the employee's side. The employer still pays the full gross amount regardless of what ESCT later removes.
The ACC Work Account Levy is a separate, 100% employer-funded charge priced per $100 of liable earnings by industry Classification Unit, ranging from roughly $0.10 for low-risk office work up to $8+ for high-risk industries like forestry. Both components share the same NZ$156,641 liable-earnings cap for 2026/27, the same figure used by the employee-side ACC Earner's Levy in New Zealand's tax engine.
Total employer cost at four salary levels
Representative office/tech ACC Work Levy rate ($0.20 per $100). Excludes recruitment fees and equipment.
| Gross | Employer KiwiSaver (gross) | ESCT withheld | ACC Work Levy | Total cost | Multiplier |
|---|---|---|---|---|---|
| NZ$70,000 | NZ$2,450 | NZ$735 | NZ$140 | NZ$72,590 | 1.037x |
| NZ$100,000 | NZ$3,500 | NZ$1,155 | NZ$200 | NZ$103,700 | 1.037x |
| NZ$156,641 | NZ$5,482 | NZ$1,809 | NZ$313 | NZ$162,437 | 1.037x |
| NZ$200,000 | NZ$7,000 | NZ$2,310 | NZ$313 | NZ$207,313 | 1.037x |
Computed via PayMetric Labs' New Zealand employer cost calculator engine, 2026/27 rates and ACC earnings cap.
The ACC Work Levy rate genuinely depends on your industry
Unlike the flat 3.5% KiwiSaver rate, the ACC Work Levy varies dramatically by Classification Unit, from roughly $0.10 per $100 of liable earnings for low-risk office and tech roles up to $8+ for high-risk industries. This calculator's $0.20 default is representative for typical office/tech hiring, but check your organisation's actual CU-assigned rate for precise budgeting, especially outside a standard desk-based role.
None of this markup applies to a genuine contractor engagement, see our contractor vs permanent comparison for how that trade-off works instead.
See the employee take-home side too
Enter a gross salary to see IRD tax, ACC Earner's Levy, and employee KiwiSaver, then add the employer markup above for the full cost picture.
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Frequently asked questions
What does an employer actually pay on top of gross salary in New Zealand?
Two things: the compulsory minimum employer KiwiSaver contribution (3.5% of gross salary, before ESCT is withheld from it), and the ACC Work Account Levy, a 100% employer-funded, industry-priced levy with no employee-side equivalent. On a NZ$100,000 salary, that's roughly NZ$3,700 combined, a markup of about 3.7%, genuinely smaller than most other markets this site covers.
Why is the employer KiwiSaver contribution shown at its gross amount, not what actually lands in the employee's account?
Because that gross amount, before ESCT (Employer Superannuation Contribution Tax) is deducted, is what the employer actually pays out of pocket. ESCT is withheld by IRD from the employer's contribution before it reaches the employee's KiwiSaver account, it reduces what the employee receives, but not what the employer spends. On a NZ$100,000 salary, the employer pays NZ$3,500 gross, ESCT takes NZ$1,155 of that, and only NZ$2,345 actually lands in the employee's KiwiSaver account, our KiwiSaver and ESCT explainers cover that mechanic from the employee's side.
What is the ACC Work Account Levy, and why does the rate vary so much?
It's a compulsory, 100% employer-funded levy, priced per $100 of liable earnings by industry Classification Unit (CU), ranging from roughly $0.10 (low-risk office work) to $8+ (high-risk industries like forestry). This calculator uses a representative office/tech default of $0.20 per $100, the same configurable-default pattern used for equivalent workers'-comp-style line items in other markets on this site, your actual CU-specific rate may differ.
Why does the multiplier stay flat, then actually shrink slightly at higher salaries?
Both the KiwiSaver employer contribution and the ACC Work Levy scale with gross salary up to a shared earnings cap, NZ$156,641 for 2026/27. Below that cap, the multiplier holds steady at roughly 1.037x, since both components are a fixed percentage of the same uncapped base. Above the cap, the ACC levy stops growing while gross salary keeps rising, so the multiplier edges down slightly, from 1.037x to about 1.036x by NZ$200,000, a small effect since ACC is a minor share of the total markup, but the same capped-component pattern seen in every other market's employer-cost structure on this site.
Is 3.5% the only KiwiSaver rate an employer might pay?
3.5% is the compulsory statutory minimum (raised from 3% effective 1 April 2026), but nothing stops an employer offering a higher rate as a genuine recruitment or retention benefit, some employers do match or exceed employee contribution rates as a perk. This calculator and article model the statutory minimum only, since that's the baseline every employer must meet, treat any employer offer above 3.5% as a real added benefit worth factoring in separately.
Does this markup apply to contractors as well as employees?
No. Both the employer KiwiSaver contribution and the ACC Work Levy attach specifically to an employment relationship. A genuine contractor arrangement, where the contractor invoices as their own business, isn't subject to either, though the contractor pays their own ACC levies directly as a self-employed person, our contractor vs permanent comparison covers the fuller trade-off, including the KiwiSaver and leave entitlements a contractor gives up.
How does New Zealand's employer markup compare to other markets?
It's genuinely on the low end. A roughly 3.7% markup is far below the 20-45%+ ranges seen in markets with mandatory employer-funded pension and health insurance systems (Germany, France, the Netherlands, Spain, all covered elsewhere on this site). New Zealand's lighter employer-side structure is a real, structural difference, not an oversight, ACC and KiwiSaver are the only two mandatory employer-funded costs, there's no equivalent to a European-style social insurance bundle.