KiwiSaver Contribution Rates: What Changed in April 2026

KiwiSaver Contribution Rates Have Changed: What the Update Means for You

On 1 April 2026, the default KiwiSaver contribution rate increased from 3% to 3.5% for both employees and employers. If you’re on the default rate, the change happens automatically with no forms, no phone calls and no action needed from you.

But you might be wondering whether the higher rate affects you if you’re already contributing above 3%. Can you opt out of the 3.5% rate if you need to? And how does everything fit alongside your fund type and the government contribution?

This article breaks down what the rate change means, who it affects and what you should do now. If you’re not sure whether your KiwiSaver is set up the right way, you’ll have a clear next step by the end.

What Does the Change Mean?

The default KiwiSaver contribution rate applies to you unless you’ve actively chosen a different one.

The increase from 3% to 3.5% covers both your own employee contribution (which is deducted from your pay before it reaches your bank account) and the minimum employer contribution (added to your salary by your employer).

Announced as part of Budget 2025 and brought into effect on 1 April 2026, it’s the first change to the default KiwiSaver contribution rate since the scheme launched in 2007. A further increase to 4% for employees and employers is scheduled for 1 April 2028.

In dollar terms, the impact is straightforward. If you earn $70,000 a year and were previously on the 3% default, your employee contribution has increased by $350 per year. Your employer’s contribution has also gone up by $350 before tax.

However, the latter is subject to Employer Superannuation Contribution Tax (ESCT), so the amount that actually reaches your KiwiSaver account will be slightly less. How much less depends on your income and ESCT rate, but either way, it’s a meaningful boost to your long-term savings.

How Does This Affect You?

Whether the increase affects you depends on the rate you were already contributing at.

• If you were on the default 3% rate: Your rate has automatically increased to 3.5%. You’ll see a slightly bigger deduction on your payslip and a slightly bigger employer contribution going into your KiwiSaver account.
• If you were already contributing 4%, 5%, 8% or 10%: Your employee contribution rate stays the same. But if your employer was contributing the minimum 3%, their contribution has now increased to 3.5%, so you might still benefit from the change in that way.
• If you’re self-employed or not currently working: The automatic employee/employer rate change doesn’t directly apply to you, since there’s no payroll deduction. You can still make voluntary contributions at whichever level you choose, and the government contribution still applies.
• If you’re on a savings suspension (a contributions holiday): The new rate will apply when your suspension ends and contributions start up again.
• If you’re a new KiwiSaver member from 1 April 2026: You’ll default to 3.5% from the start.
• If you’re 16 or 17 and employed: Employers will now have to make contributions at the 3.5% rate. Previously, employer contributions weren’t mandatory for this age group.

Should You Opt Out of the Increase?

If the increase creates genuine financial pressure, you can apply for a temporary rate reduction back to 3%. It’s done through myIR and lasts between three and 12 months.

This could be helpful if you’re managing high living costs, paying down debt or saving for a first home deposit outside of KiwiSaver.

But before you make that decision, there are a couple of things to think about.

Opting back to 3% means your employer’s contribution also drops to 3% to match, so you’re not just losing the extra 0.5% from your pay, but you’ll lose your employer’s 0.5% as well.

Small differences in contribution rates also add up dramatically over time. Research from the Retirement Commission has consistently shown that even modest increases in regular contributions lead to much better retirement outcomes over 20 to 30 years.

Everyone’s situation is different, but it’s worth understanding what you’d be giving up before you apply for a reduction.

How Your Contribution Rate Connects to Your Fund Type

Your contribution rate determines how much money goes into your KiwiSaver, while your fund type determines how hard that money works once it’s there. The two go hand in hand.

Increasing your contribution rate from 3% to 3.5% puts more fuel in the tank but when your fund type doesn’t match your timeline and goals, the fuel isn’t being used efficiently.

If you’re decades away from retirement, a growth fund can give your savings the best chance to grow (it involves accepting short-term ups and downs in exchange for stronger long-term returns). But if you’re wanting to withdraw soon for a first home purchase, a more conservative fund might make sense to protect what you’ve already built up.

If you’re not sure whether your current fund matches your timeline, goals and values, check out our fund finder quiz. It takes about five minutes to complete and gives you a free personalised recommendation.

Don’t Forget the Government Contribution

Each year, the government adds 25 cents for every $1 you contribute, up to a maximum of $260.72 annually. To get the full amount, you need to contribute at least $1,042.86 during the KiwiSaver year (which runs from 1 July to 30 June).

At the new 3.5% default rate, anyone earning $30,000 or more will comfortably meet that threshold through regular payroll deductions alone. If you earn less, or if you’re self-employed and contributing voluntarily, check whether you’re on track to hit $1,042.86 before 30 June each year. Anything below that means you’re leaving government money on the table.

Here are a few things to keep in mind about the government contribution:

• It’s only calculated on your employee and voluntary contributions, so your employer’s contributions don’t count towards the threshold
• You need to have an annual taxable income of $180,000 or under to be eligible
• The government contribution is the same thing as the “member tax credit” (the name changed, but the benefit didn’t).

Frequently Asked Questions

What are the current KiwiSaver contribution rate options?

As of 1 April 2026, the available employee contribution rates are 3%, 3.5% (the new default), 4%, 6%, 8% and 10%.

Does my employer have to match my contribution rate?

Not exactly. Employers must contribute a minimum of 3.5% from 1 April 2026. If you choose to contribute at a higher rate, your employer is only obligated to contribute 3.5%. Some choose to match higher rates, but this is voluntary and depends on your employment agreement.

Can I change my contribution rate whenever I want?

Yes. You can switch between the available rates (3%, 3.5%, 4%, 6%, 8% or 10%) at any time. Talk to your employer’s payroll team or update your rate through your myIR account.

Will the rate go up again?

Yes. The default rate is scheduled to increase from 3.5% to 4% on 1 April 2028.

I’m self-employed. Does this affect me?

The automatic rate change applies to employees whose contributions are deducted through payroll. If you’re self-employed, you choose how much to contribute voluntarily and can adjust this at any time. The government contribution still applies if you meet the $1,042.86 annual threshold.

How do I apply for a temporary rate reduction?

You can apply through your myIR account for a temporary reduction back to 3%. This lasts for a period of between 3 and 12 months. After that, your rate will go back to 3.5%.

What to Do Next

The April 2026 rate change means more money is flowing into your KiwiSaver from both you and your employer. For most people, that’s a positive step. But your contribution rate is only one part of the picture. The fund you’re in matters just as much.

If you haven’t checked whether your KiwiSaver fund is the right fit for you, now is a good time.

Take our free five-minute fund finder quiz and get a personalised recommendation based on your goals, timeline and values.