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Guide

KiwiSaver in 2026: what's changing and what it means for you

2026 is the biggest year of change for KiwiSaver since the scheme began. The minimum contribution rate has started stepping up from 3% to 4%, younger members now qualify for employer and government money, and the average balance has passed $40,000 for the first time. Here is what has changed, what is still to come, and the few decisions worth revisiting because of it.

Last checked September 2026

The minimum contribution rate is on its way to 4%

Announced in Budget 2025, the default minimum contribution rate for employees and the matching employer rate rose from 3% to 3.5% on 1 April 2026. It rises again to 4% on 1 April 2028. If you were contributing at the old 3% minimum, your payslip now shows 3.5% without you doing anything — and the same will happen at 4% in 2028.

Employees who would find the higher rate genuinely hard can apply to Inland Revenue to temporarily stay at 3%. The trade-off is a lower employer contribution too, so it is worth treating as a short-term relief valve rather than a long-term setting.

Contribution rates: what each option does

16 and 17-year-olds now get the full package

From 1 April 2026, members aged 16 and 17 who are employed receive the employer match and become eligible for the annual government contribution — previously these started at 18. For a teenager in a part-time job, that is real money arriving years earlier, and because contributions have decades to compound, the effect on a balance at 65 is outsized relative to the amounts involved.

The government contribution is smaller — and income-capped

Since 1 July 2025 the government contribution has been 25 cents for every dollar you contribute, up to a maximum of $260.72 a year — half the previous level. You need to contribute about $1,043 yourself over the KiwiSaver year (ending 30 June) to receive the maximum, roughly $20 a week.

The other change: members with taxable income above $180,000 no longer receive the government contribution at all. For everyone else, clearing the $1,043 threshold remains the highest guaranteed return available in the New Zealand market, so it is still worth doing.

Self-employed? Plan the weekly amount that captures it

Balances are at record levels — and so are withdrawals

The Financial Markets Authority's September 2026 annual report put the average KiwiSaver balance above $40,000 for the first time. Members withdrew $6.8 billion over the year, including a record amount for first-home purchases — over 50,000 members used a combined $2.2 billion towards a deposit.

Two things sit underneath the headline. More than a million members are not contributing at all, which means they are missing the employer match and usually the government contribution too. And while the average balance is a useful benchmark, averages hide a wide spread — what matters is whether your own balance and contribution rate line up with your timeframe.

What is worth doing now

  • Check your payslip shows 3.5% — if you meant to be on a higher rate, confirm payroll applied it.
  • If you have 16 or 17-year-olds working, make sure they are enrolled and receiving the match.
  • Before 30 June each year, check your personal contributions will clear the government contribution threshold, and top up if short.
  • Check your fund type still matches your timeframe — the biggest driver of your outcome is not the rule changes but which fund you sit in.
  • Compare your fund's fees against alternatives; at record average balances, a percentage point of fees is a five-figure sum over a working life.

Browse and compare all KiwiSaver fundsSee the lifetime cost of your fund's feePlanning a first-home withdrawal?

Put it into practice

NZ Super & KiwiSaver

What your 2026 contributions add to your weekly income after 65.

Lifetime fee cost

Higher contributions make fee differences matter more. Check yours.

Self-employed planner

No employer match — capture the full government contribution instead.

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Questions people ask

Do I need to do anything to move to 3.5%?+

No. If you were contributing at the 3% minimum, payroll moved you to 3.5% automatically on 1 April 2026, and your employer's match rose with it. The same happens again at 4% on 1 April 2028 unless you apply to Inland Revenue to stay at 3% temporarily.

Can I still choose 3%?+

Not simply by asking your employer. Under the transition rules you can apply to Inland Revenue to remain at 3% for a period on hardship-type grounds. Remember the employer contribution drops with your rate, so staying low has a real cost.

Are the payroll rate options still 3, 4, 6, 8 and 10%?+

Yes. The selectable rates have not changed. The 3.5% figure is the stepped default minimum, not a new payroll option — your payslip shows it only because the minimum moved.

My income is over $180,000 — is KiwiSaver still worth it?+

Usually yes. You lose the government contribution, but the employer match is still effectively extra pay, and the fund itself still compounds. The fee and fund-type questions matter more, not less, at larger balances.

Could the rules change again?+

Yes — KiwiSaver settings are set by government and have changed several times. This guide reflects the settings in force in September 2026; check Inland Revenue for the current position before acting on exact figures.

Sources