An Auckland employer has learned the expensive way that KiwiSaver is not optional paperwork. A worker has been awarded $33,000 after the business failed to pay KiwiSaver, a sum that would cover a decent chunk of a junior hire’s annual wage. Contributions that should have cost a few dollars a week instead built up into a lump sum no small firm budgets for.
The lesson for business owners is blunt. Unpaid KiwiSaver is a liability that grows the longer it sits, and it shows up on the balance sheet whether or not anyone has noticed it yet.
The meter keeps running
The rules are not complicated. Employers must contribute a minimum of 3.5% of gross salary or wages, on top of pay rather than carved out of it, according to Inland Revenue’s April 2026 employer guide.
What makes non-payment dangerous is how the penalties stack. Under the same guide, IRD can apply a 10% non-payment penalty if overdue amounts are not paid or an instalment arrangement agreed, followed by a further 10% each month on what remains outstanding, capped at 150% of the original shortfall, with use-of-money interest on top. IRD’s penalty regime also includes separate compliance penalties for employers who get filing wrong. None of it needs a worker to complain first.
The rate itself has also moved. The minimum sat at 3% for years, the figure cited in 2025 RNZ reporting. A payroll system that was configured once and never revisited can drift out of compliance without anyone touching it.
IRD has always been slow to bite
This is a long-running problem. Back in 2016, RNZ reported IRD was chasing $29.3 million in unpaid KiwiSaver payments and penalties accumulated since the scheme launched in 2007. At June 2015, 1,663 employers had failed to pass on $15.3 million deducted from staff pay, and 2,210 had failed to pay $10.6 million in employer contributions owed to 46,154 workers. Tax consultant Terry Baucher criticised IRD at the time for taking five or six years to act in some cases, while IRD’s then collections manager David Udy said most offenders were small operators with three to five staff.
That pattern explains cases like this one. Slow enforcement does not mean no enforcement. It means the bill arrives later and larger.
Where the ladder ends
At the far end sits prison. In 2023, AFS Total Fire Protection director David John Gower was jailed for two years and three months after diverting more than $5 million in deducted KiwiSaver, PAYE, GST, child support and student loan payments from roughly 80 staff. The company owed $1 million in unpaid KiwiSaver employer contributions when it was liquidated in 2016, and the offending continued for 17 months after a final IRD warning.
That was deliberate theft, not a payroll oversight. But it shows how far up the scale the system will go, and how a firm that ignores the early warnings loses control of the outcome.
The total remuneration trap
Many disputes start with a contracting shortcut. A 2023 Retirement Commission survey of more than 300 organisations found 45% used total remuneration for at least some staff, folding the employer contribution into the headline salary. Sixty percent cited accounting simplicity and 21% admitted it was simply cheaper.
The law allows this only where both parties genuinely agree. The Retirement Commission has repeatedly warned that this is not how the scheme was designed to work. If the agreement is vague, verbal or assumed, the employer carries the risk when a worker later disputes it.
Too big to treat as rounding
KiwiSaver is now a core financial system. The FMA’s 2025 annual report recorded 3,385,856 members and $123.1 billion in funds under management at March 2025. In 2025, Pie Funds analysis found fewer than one in 10 employees received employer contributions above the statutory minimum. Most employers are doing the bare legal minimum, which leaves no margin for error.
Compliance frustration is nothing new. As far back as 2008, a BusinessNZ-KPMG survey found KiwiSaver had climbed to 8th in business compliance-cost priorities, up from 17th in 2006. That complaint has merit in general. It is no defence for skipping payments that are plainly owed.
Fix it before someone else prices it
The practical steps are cheap compared with a $33,000 award. Check that payroll is running at 3.5%, not an old rate. Put any total remuneration arrangement in writing and make sure the employee has genuinely agreed to it. Reconcile what was deducted against what was actually paid to IRD. Where there is a gap, approach IRD early, because an agreed instalment arrangement stops the monthly penalties compounding.
The Auckland case will not be the last. Workers are more aware of their balances than ever, and every unpaid contribution is a debt waiting to be collected with interest. Owners who audit now pay what they owe. Owners who wait pay what the authority decides.
Sources
- Stuff: Worker awarded $33,000 after Auckland business failed to pay KiwiSaver (2026-10-29)
- Inland Revenue: KiwiSaver employer guide (KS4) (2026-04)
- Inland Revenue: KiwiSaver penalties
- RNZ: KiwiSaver employer contributions vary across industries and employers – how do yours compare? (2025-03-01)
- RNZ: KiwiSaver accounts missing millions (2016-02-22)
- Newstalk ZB: Auckland director stole $5m of staff’s KiwiSaver, tax, child support (2023-05-22)
- HCAMag: Director gets 2-year jail time for not passing deductions to IR (2023-05-25)
- RNZ: Almost half of employers pay KiwiSaver as part of total wages – survey (2023-04-21)
- Retirement Commission: New research reveals prevalence of employers not paying KiwiSaver on top of earnings
- FMA: KiwiSaver Annual Report 2025 (2025)
- BusinessNZ: Summary report of the BusinessNZ-KPMG compliance cost survey (2008-10)
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