Managed Funds vs ETFs

Managed Funds vs ETFs

Here is the thing most comparisons get wrong: an exchange-traded fund is a managed fund. The FMA treats ETFs as a subset of managed funds, not a separate species. So the real question is not "which of these two things should I buy" but "which wrapper suits how I invest".

That reframing matters because the differences that actually cost you money are boring ones. How you buy. How the tax is handled. Whether the fund holds one asset class or several. An ETF tracking the NZX 50 and a managed fund holding the same shares can behave almost identically, while the fee gap between them might be a few tenths of a per cent a year.

We have pulled the published pricing and disclosure documents from the providers themselves, plus Inland Revenue and the FMA, so you can see what the numbers actually look like in New Zealand rather than in a US index fund brochure.

How We Researched This Guide

We worked from primary documents: each provider's own pricing page or help centre, fund updates, and product disclosure statements, alongside FMA consumer guidance and Inland Revenue's tax technical material. Where a provider publishes a headline fee and a fund update reports a slightly different actual figure, we have given you both rather than picking the flattering one.

Two things surprised us. First, the gap between New Zealand and overseas fund fees is structural, not a sign of laziness. Second, the FIF de minimis is mid-change: Budget 2026 proposed lifting it from $50,000 to $100,000 of cost price, and that sits in a bill introduced on 10 September 2026, set out on legislation.govt.nz. Until it passes, $50,000 remains the live threshold and we have written it that way.

ValueHub's Trusted Providers

We've researched the providers below — here are our picks for this category.

The Quick Summary (60-Second Version)

If you only read one part of this page, read this.

• An ETF is a managed fund that trades on an exchange, so the choice is about structure, tax and diversification rather than two unrelated products.
• Unlisted managed funds are usually multi-rate PIEs taxed at your prescribed investor rate; NZX-listed ETFs are usually listed PIEs taxed at a flat 28% inside the fund.
• Managed funds are bought from the provider with no brokerage, while ETFs are bought through a broker or platform and typically incur brokerage on every trade.
• ETFs tend to be single-asset-class, so you may need a few of them as building blocks to get proper diversification.
• Smart's ETF charges run from 0.20% to 0.75%, while SuperLife Invest's fund charges run from 0.39% to 1.29%.
• Offshore-domiciled ETFs sit outside the PIE regime, and once your cost basis exceeds $50,000 the FIF rules and their paperwork become yours.

Fees: Where the Real Difference Lives

Managed funds are likely to be higher and ETFs likely to be lower, but the gap is narrower here than the international comparisons suggest. New Zealand fund management is a small industry with limited competition, so even our low-cost index funds carry noticeably higher fees than equivalent funds in the United States or Australia. Quoting a US index fund fee at you is not a realistic benchmark for what you can actually buy.

Smart's 44 exchange-traded funds, all listed on the NZX Main Board and priced in New Zealand dollars, run from 0.20% for the NZ Government Bond and NZ Cash ETFs up to 0.75% for thematic ETFs. The Smart S&P/NZX 50 ETF sits at 0.20%, the US 500 ETF at 0.34%, and the Total World ETF at 0.40%. Over at SuperLife Invest, the diversified funds run from 0.46% for Income to 0.53% for High Growth.

Then there is the cost nobody puts in the headline table. The FMA notes brokerage fees typically start at around $15 to $30 per transaction, with percentage-based fees at 0.3% and up. On a $500 trade, a $25 brokerage fee is 5% of your money gone before the investment does anything. That single fact should shape how often you trade far more than the fund fee does.

Tax: Two Different Wrappers, Two Different Jobs

Most New Zealand managed funds are structured as portfolio investment entities. An unlisted managed fund is usually a multi-rate PIE, where tax is calculated for each investor at their own prescribed investor rate and the manager handles the calculation and payment to Inland Revenue. You generally do not file a separate return for that income.

An NZX-listed ETF is usually a listed PIE. The fund pays tax at a flat 28% inside the fund rather than at your rate. PIR rates for resident individuals are 10.5%, 17.5% and 28%, depending on your taxable income and PIE income in the two previous income years. If your marginal rate is 33% or 39%, that 28% cap is a genuine advantage.

There is a nuance worth knowing if you are on a lower rate. Distributions from a listed PIE are generally not taxable when received, and carry no resident withholding tax. But an investor whose marginal rate is below 28% may elect to treat the imputed portion as taxable income, because the excess imputation credits can be offset against other income and may produce a refund. You do that by including the gross fully imputed distribution and the tax credits in your return.

Diversification, and Why the Fund Name Tells You Nothing

ETFs tend to be single-asset-class funds — shares, property through real estate investment trusts, or fixed income. That is not a flaw, but it means you need to make sure your overall portfolio is diversified across asset types, regions and sectors to match your investor profile. Using a few single-asset-class funds as building blocks to construct that mix is called asset allocation, and it is the part most beginners skip.

Most managed funds, including KiwiSaver, are already diversified. That is a real convenience. But do not go by the name. A conservative fund from one provider might hold a different asset mix to a conservative fund from another, and the label tells you very little. Check the product disclosure statement for the actual mix and check the risk indicator.

Both are regulated investments. The FMA licenses New Zealand fund managers and their supervisors and monitors compliance with minimum standards, including minimum standards of investor disclosure. Whichever you pick, check the provider is on the Financial Service Providers Register and belongs to a dispute resolution scheme.

Questions You Might Have

Do I need a share platform to buy managed funds?

No. You do not need an online investing platform to invest in managed funds. Many are bought directly from the provider. Platforms exist to give you access to a wider range, and some, like InvestNow, charge no platform fee at all, so the manager's fund fees are the only cost.

Which is cheaper over 20 years?

It depends on how often you trade, not just the annual fee. A fund charging 0.50% with no transaction fee can beat a 0.20% fund with a 0.50% buy and 0.50% sell fee if you contribute and withdraw regularly. For money you contribute once and hold, the low annual fee dominates.

Can I hold both in one portfolio?

Yes, and plenty of people do. A common approach is a low-cost index fund or ETF as the core holding, with a managed fund for a specific sector or strategy you want exposure to. Just keep an eye on the total fee across the whole portfolio rather than each piece.

What happens if I buy a US-listed ETF?

Offshore-domiciled ETFs sit outside the PIE regime, so your personal income tax position applies. 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 that, tax is generally calculated on a deemed return under the fair dividend rate method.

Is an ETF riskier than a managed fund?

Not inherently. Risk comes from what the fund holds, not its wrapper. A single-asset-class ETF holding emerging market shares is riskier than a diversified conservative managed fund. The FMA's point is that risk is the chance you will not get the return you expected, and it is what you are paid for through returns.

What Matters Most

The biggest determinant of how a beginner's investing turns out is not platform choice or fund selection. It is the amount invested regularly over a long period and the fees paid on it. A low-cost diversified fund held for 20 years with consistent contributions will usually beat a carefully picked share portfolio that gets traded in and out of and charged brokerage on every move.

Platform choice matters most when your order pattern is unusual — very small orders, very frequent ones, or very large ones. For someone investing a steady amount monthly into a diversified fund, the platform fee difference is usually worth less than the fund fee difference. Pick a licensed provider, check what the fund actually holds, and leave it alone.