How to Start Investing in NZ

How to Start Investing in NZ

Most people who want to start investing get stuck on the wrong question. They spend weeks comparing platforms when the platform is rarely the thing that decides whether they end up with a decent balance in twenty years.

What actually decides it is how much you put in, how regularly you put it in, and how much you pay in fees along the way. The FMA's own guidance is blunt about this: risk, return and cost are the three things to consider, and fees come off your return whether the investment does well or badly.

There is one genuinely surprising thing in the current rules. Budget 2026 proposed doubling the foreign investment fund threshold from $50,000 to $100,000 of cost price. That change is in a bill introduced to Parliament on 10 September 2026 and has not been enacted. Until it passes, $50,000 is still the live number.

How We Researched This Guide

We built this guide from primary sources only: each platform's own published pricing page and help centre, Inland Revenue's PIE and FIF material, and the FMA's consumer guidance. Where a platform publishes two different versions of the same fee — Hatch's help centre and pricing page disagree on how many shares its US$3 flat fee covers — we went with the pricing page and flagged it.

Two things surprised us. First, New Zealand fund management is a small industry with limited competition, so even low-cost index funds here carry noticeably higher fees than equivalent funds in the United States or Australia. International fee comparisons are not a realistic benchmark for what you can actually buy. Second, the tax rules for a listed ETF differ from an unlisted managed fund in a way that matters, and the FIF de minimis change is set out in full on legislation.govt.nz once it passes.

The Quick Summary (60-Second Version)

If you read nothing else, read this.

• Decide your time frame first. The FMA is clear that if you are investing for at least 10 years you should end up with more than if you took less risk.
• Clear higher-interest debt and hold an emergency fund before you invest, so you are never forced to sell at a bad time.
• Use a licensed provider and check it on the Financial Service Providers Register. Anyone who contacts you out of the box with an offer is a hard pass.
• A diversified fund is the default starting point. Most managed funds and KiwiSaver funds are already diversified.
• Watch the fee structure, not just the headline fee. InvestNow's Foundation Series charges 0.50% to buy and 0.50% to sell on top of a 0.37% annual fee.
• Set up an automatic payment and leave it alone. Consistency beats timing.

Choosing What to Invest In

An exchange-traded fund is a type of managed fund, not a separate category. The FMA treats it that way. So the real choice is not "fund versus ETF" — it is how you buy it, how it is taxed, and how diversified it leaves you.

ETFs are listed on a regulated market, so you buy in the same way you buy shares. They usually track an index, which is a simpler management strategy and the main reason ETF fees are cheaper. They also tend to be single-asset-class: shares, property, or fixed income. That last point matters. Because ETFs are usually single-asset-class, you need to check your overall portfolio is diversified across asset types, regions and sectors. A few single-asset-class funds used as building blocks is a legitimate approach, and it has a name: asset allocation.

Managed funds are different in four practical ways. Fees are likely to be higher. They are less liquid. You buy from the provider with no brokerage. And many start at $50 to $500, whereas an ETF needs enough to buy at least one unit plus brokerage.

One warning worth repeating: do not go by the fund name. A conservative fund from one provider can hold a different asset mix to a conservative fund from another. Check the product disclosure statement for the actual mix and the risk indicator.

What the Platforms Actually Charge

Fee structures vary more than headline fees suggest, and the shape of the fee should match the shape of your orders. A flat fee rewards large, infrequent trades. A percentage fee rewards small ones, up to a cap.

Sharesies charges 1.9% per transaction, but the cap is the important part: $25 on NZX orders, which kicks in above $1,316. A $500 NZX order costs $9.50; anything over $1,316 costs $25 however large it is. Hatch charges US$3 flat up to 300 shares plus a 0.5% currency exchange fee on deposit and withdrawal. Stake also charges US$3, but its FX fee is 1% with no FX charge on individual trades, which suits people who convert a lump sum once and then trade repeatedly.

ASB Securities uses tiers: $15 up to $1,000, $30 between $1,000 and $10,000, then 0.30%. Invest Direct, which was formerly known as Jarden Direct and is now branded Invest Direct, charges NZ$29.90 up to NZ$15,000 then 0.20% above that. On a $500 trade that is 6% of the order. Kernel takes a different angle — no brokerage on US shares at any tier, with the FX fee dropping from 1.50% on Core to 0.40% on Premium.

InvestNow charges no platform fee at all. Its Foundation Series High Growth fund has an estimated fee of 0.37% and a reported 0.39%, but carries 0.50% buy and 0.50% sell transaction fees on every contribution and withdrawal. On money you move in and out, that round trip can outweigh a year of annual fee savings.

Tax, Without the Headache

Most New Zealand managed funds are portfolio investment entities, or PIEs. An unlisted managed fund is usually a multi-rate PIE: tax is calculated at your own prescribed investor rate, and the manager handles the calculation and payment to Inland Revenue. PIR rates for resident individuals are 10.5%, 17.5% and 28%.

An NZX-listed ETF is usually a listed PIE, and that is the catch. The fund pays tax at a flat 28% inside the fund rather than at your PIR. If your marginal rate is 33% or 39%, a PIE caps your tax on investment income at 28%, which is a real advantage. But if your marginal rate is below 28%, you may be able to elect to treat the imputed portion of a listed PIE distribution as taxable income, because the excess credits can be offset elsewhere and may produce a refund.

Offshore-domiciled ETFs and foreign shares bought through a platform sit outside the PIE regime. Your personal tax position applies, and hold enough of them and you enter the FIF rules personally. For natural persons, the FIF rules do not apply while the total cost of your offshore attributing interests is $50,000 or less, measured on what you paid regardless of current value. Above it, tax is generally calculated on a deemed return — under the fair dividend rate method, generally 5% of the opening market value. Check your PIR whenever your income changes.

Questions You Might Have

How much do I need to start?

Less than most people think. Sharesies has no minimum and offers fractional shares, so you can invest any amount. Hatch lets you start with $1 USD. Smart's direct option has a $30 one-off establishment fee for new direct investors and a $500 minimum per ETF, or $50 a month. Many managed funds start at $50 to $500.

Should I pick individual shares?

The FMA's guidance is that a managed fund might be a better option for many people, because of the research and monitoring a share portfolio demands. Buying individual shares without experience is closer to gambling than investing. If you do want shares, go in knowing how much time you will spend watching them.

What if the market falls after I invest?

It will, at some point. Investments with more risk have more ups and downs, and returns rise and fall more frequently and in larger amounts. The FMA's point is that if you are investing for at least 10 years you should end up with a larger amount than if you had taken less risk. Switching to cash after a fall locks in the loss.

Do I need an online platform?

No. You do not need an online investing platform to invest in managed funds — you can go direct to the provider. Smart, for example, lets you buy directly, through a platform such as InvestNow or Sharesies, or through an NZX participant. Going direct avoids brokerage but may mean an establishment fee.

How do I know a provider is legitimate?

Platforms serving New Zealanders must be registered on the Financial Service Providers Register, belong to a dispute resolution scheme, and comply with anti-money-laundering obligations. Check the FMA's investor warnings list before paying anyone, and remember it only contains the ones the FMA has been told about. Past performance is not an indicator of future performance.

What Matters Most

The biggest determinant of your outcome is not which platform you choose. It is the amount you invest regularly over a long period and the fees you pay. A low-cost diversified fund held for twenty years with consistent contributions will usually beat a carefully picked share portfolio that gets traded in and out of.

Platform choice matters most when your order pattern is unusual — very small, very frequent, or very large. For someone investing a steady amount monthly into a diversified fund, the platform fee difference is usually worth less than the fund fee difference.

So start. Pick a licensed provider, pick a diversified fund, set the automatic payment, and then leave it alone. The investor who starts small and keeps going almost always beats the one still waiting until they have enough.