KiwiSaver Contribution Rates 2026 — Employee, Employer & Minimum

KiwiSaver is New Zealand’s workplace retirement savings scheme. Budget 2025 reset almost every headline number — the employer minimum, the default employee rate, the government contribution, and eligibility rules all changed in two stages (1 July 2025 and 1 April 2026). This guide reflects the rules actually in force today. If you’ve seen older articles quoting a 3% employer minimum or a $521.43 government contribution, those were true before 1 July 2025 — and they’re no longer current.

What changed and when

Employee contribution rates

You choose how much of your gross pay goes into KiwiSaver:

Default rate changed on 1 April 2026. If you’re newly auto-enrolled (or were on the old 3% default), your rate moved to 3.5% automatically. You can apply to Inland Revenue for a temporary rate reduction back to 3% for 92 days to 1 year if you need the extra cash flow — renewable. You can also voluntarily choose 6%, 8%, or 10% at any time by notifying your employer in writing.

Your contribution is calculated on gross pay before tax, so a 1-percentage-point rate increase reduces take-home pay by almost the full 1% of gross (net of PAYE, ACC, and student loan effects on the deduction).

Employer contributions

Your employer must contribute a minimum of your gross pay into KiwiSaver:

• Until 31 March 2026: 3%
• From 1 April 2026: 3.5%
• From 1 April 2028: 4%

This is on top of your wages — it doesn’t come out of your salary. Some employers voluntarily match above the minimum (especially for higher employee rates), but this is less common.

Example — $75,000 salary at 3.5% employee / 3.5% employer (2026-27):

• Employee contributes: $75,000 × 3.5% = $2,625 per year
• Employer contributes: $75,000 × 3.5% = $2,625 per year
• Total going into KiwiSaver: $5,250 per year

Employer contributions are subject to Employer Superannuation Contribution Tax (ESCT), levied at a rate set by your salary plus employer contributions for the year ended 31 March (ESCT has its own thresholds, not the income tax brackets):

The amount that actually lands in your fund is therefore slightly less than the stated percentage — a 3.5% employer contribution lands as roughly 2.9% net in the 17.5% ESCT band, or about 2.45% net in the 30% band.

16- and 17-year-olds

From 1 April 2026, employer contributions are mandatory for 16- and 17-year-old employees who are KiwiSaver members. Before that date, employers could choose whether to contribute for under-18s. This fixes a gap that had penalised young workers in their first jobs.

Don’t confuse the two teen changes: 1 July 2025 dropped the minimum age for the government contribution from 18 to 16; 1 April 2026 is when the employer contribution became compulsory for them.

Government contribution (Member Tax Credit)

The government also pays into your KiwiSaver account each year, but the rules changed on 1 July 2025:

• Match rate: 25 cents per $1 you personally contribute (halved from 50c)
• Maximum: $260.72 per year (halved from $521.43)
• Trigger: contribute at least $1,042.86 of your own money between 1 July and 30 June
• Income cap: taxable income must be $180,000 or less (new) — for the tax year that ends during the credit year if your return is filed by 30 June (or none is required), otherwise the year before
• Age: 16 or over at 30 June (dropped from 18, effective 1 July 2025)
• Residence: mainly living in New Zealand

Employer contributions do not count toward the $1,042.86 trigger — only your own PAYE deductions and voluntary lump sums.

Example — $30,000 salary at 3%:

Annual employee contribution = $900 (below the $1,042.86 trigger). Government contribution = $900 × 25% = $225. To unlock the full $260.72, make a $142.86 voluntary top-up before 30 June.

See the KiwiSaver Government Contribution Calculator for your exact situation.

Worked example: full picture at $60,000

Someone earning $60,000 per year contributing at the new 3.5% default in 2026-27:

Compare with the same person under pre-Budget-2025 rules (3% employee, 3% employer, $521.43 match), costed on the same net-of-ESCT basis: $1,800 + $1,485 + $521.43 = **$3,806**. Total inflow is up by about $287.

Almost all of that increase is the member’s own extra 0.5% ($1,800 → $2,100). On the two components that aren’t your own money, the changes very nearly cancel: the employer’s net contribution rises about $248 while the government match falls $260.71, so member-plus-government inflow is essentially flat ($2,321 → $2,361). You are contributing more and the government is contributing less; the employer increase is what keeps the total moving forward.

Savings suspensions (contribution holidays)

If you want a break from contributions you can apply to IRD for a savings suspension:

• If you have contributed and been a member for 12 months or more, you can take a suspension of 3 months to 1 year with no reason needed, and as many as you want, back-to-back
• If you have been a member for less than a year, an early suspension needs evidence of financial hardship; the default period is 3 months and IRD may give up to 1 year
• While you are on a savings suspension you do not get employer contributions, so you may need to make voluntary payments to keep receiving the government contribution
• Apply to IRD (through myIR, or the online service if you have no myIR account) rather than through your employer

The temporary rate reduction to 3% is usually a better fit than a full suspension if you can still afford 3% contributions.

Opting out

New employees are automatically enrolled in KiwiSaver. You can opt out between day 14 and day 56 of starting work (the end of week 2 to week 8), and you must opt out again every time you start new employment. IRD may accept a late opt-out up to 3 months after it gets your first contribution in limited cases, such as when your employer did not give you the KiwiSaver employee information pack.

Choosing your rate

Move to 4% (or higher) if:

• You can absorb the extra employee deduction
• You’re over 40 and behind on retirement projections
• You want to maximise the government contribution (4% clears the $1,042.86 trigger at any salary over $26,072)
• Your employer matches above 3.5% for higher rates (ask HR)

Apply for temporary 3% reduction if:

• Cash flow is tight right now
• You have higher-interest debt to clear first
• You’re saving intensely for a first-home deposit and need KiwiSaver-eligible contributions only

Consider 6%, 8%, or 10% if:

• You’re in a lower tax bracket (ESCT penalty is smaller)
• KiwiSaver is your main forced-savings tool
• You’re using it for a first-home withdrawal in 3+ years

Rate comparison: what each option actually costs and builds

The employer’s 3.5% minimum doesn’t change with your own rate — only your own contribution moves. Here’s the weekly take-home impact for a $75,000 salary, using the 3.5% default as the reference point:

Over 30 years at a 5% annual fund return (constant salary, simplified compounding — a rough projection, not a guarantee), the gap compounds significantly:

The employer’s contribution is effectively “free money” at every rate from the temporary 3% reduction up to 10% — it doesn’t change based on what you elect. Stepping up by 1–2 percentage points with each pay rise is a common strategy: your take-home doesn’t fall in absolute terms, but your retirement savings grow faster over time.

First home withdrawal

KiwiSaver’s first-home withdrawal lets you pull most of your balance (minus a minimum $1,000) toward a first home after 3 years of membership. Employee, employer, and investment returns are all withdrawable. Government contributions are withdrawable too. Only money transferred from an Australian super scheme is excluded.

Higher contribution rates build the withdrawable pool faster.

KiwiSaver after 65

From age 65 you can withdraw everything — lump sum, regular drawdown, or leave it invested. Government contribution eligibility ends once you’re eligible to withdraw. Some people stay in KiwiSaver into their 70s because they like the low-fee fund; you can keep contributing (including as a self-employed person) but there’s no compulsory employer match once you’re past the withdrawal-eligible age.

Summary

• Employee rates: 3.5%, 4%, 6%, 8%, or 10% (3% only through a temporary rate reduction) — new default is 3.5% from 1 April 2026
• Employer minimum: 3.5% from 1 April 2026, rising to 4% on 1 April 2028
• Government contribution: $260.72/year max (halved in Budget 2025); $180k income cap applies
• Temporary rate reduction to 3% available for 92 days to 1 year (renewable)
• 16- and 17-year-olds now get employer contributions
• Use the KiwiSaver Calculator or 3% vs 4% Calculator to model your situation