How to buy shares for children in 2025

The how-to guide for investing in your children's future, literally.

What's the best long-term investment for a child?

Like with any investment, there's not going to be any one-size-fits-all "best" investment for a child.

However, if you're investing on behalf of a child, chances are you're looking at an investment you'll hold for years or decades to come.

Over the long-term, exchange-traded funds that track the performance of popular stock indices have outperformed many other forms of investment.

For example, the All Ordinaries index, which tracks the 500 largest companies on the Australian Securities Exchange (ASX), returned an average of 9.1% p.a. between 1994 and 2024.1

This means if you had invested $1,000 on behalf of your child when they were born and managed the same average return as the All Ords, your child would have around $4,796 by the time they turned 18.

It's a similar story in the US, where the S&P 500 averaged an 11.1% p.a. return over the same 30-year period. This means your child would have $6,650 by the age of 18 had you invested in the S&P 500.

There are a few key features of ETFs that make them a popular long-term investment. They're a relatively affordable way to invest in the stock market, but more importantly, are an easy way to automatically diversify your portfolio.

Most ETFs are also rebalanced over time based on the performance of certain stocks, which means you don't need to constantly monitor the market yourself. This makes them a popular "set and forget" investment.

1. Buy shares using your own account

The simplest way to buy shares for your child can be to simply purchase them using your existing share trading account and then holding the stocks on your child's behalf.

Once your child turns 18, you can have these shares transferred to an account in their name. However, this will likely trigger a tax event, and you'll also generally need to pay a transfer fee.

As the shares are held under your own name and tax file number (TFN), you're also responsible for any tax obligations that arise from either selling the shares or earning dividends before they are transferred to your child.

2. Open a minor account on a share trading platform (informal trust)

The second option is opening a new share trading account that lists you as the trustee on behalf of a child. Depending on the platform you use, these accounts are usually called minor, custodial or trust accounts.

If you plan on taking this approach, you may first want to apply for a new TFN for your child and then provide this number when opening the account. This means that all tax events will be declared on your child's tax return instead of your own.

Once your child turns 18, you can then transfer the shares into a brokerage account held in their name. Again, you'll likely need to pay a transfer fee to do so.

The advantage of this approach is that capital gains tax typically won't apply when you transfer the shares to your child – the shares were always meant for them, so there's no change in beneficial ownership.

It's also relatively easy to set up a trust account and many brokers offer this feature — check out your list of options in the table below.

Compare share trading platforms with minor accounts

Not all share trading platforms offer minor or custodial accounts. To make it easier to compare your options, we've created a list of share trading platforms in Australia that give you this option.

Product Price per trade Standard brokerage for US shares Inactivity fee Asset class International
CMC Invest
Finder Award
CMC Invest logo
$0
US$0
$0
ASX shares, Global shares, Options trading, US shares, ETFs
Yes
Trade over 45,000 shares and ETFs from Australia and 15 major global markets. Plus, buy Aussie shares or ETFs for $0 brokerage up to $1,000 (First buy order of each security, each day - excludes margin loan settled trades).
Superhero logo
$2
US$2
$0
ASX shares, US shares, ETFs
Yes
Sign up with code ‘finder25’ and get US$10 of Nvidia stock when you fund your account with $100 or more within 30 days. T&Cs apply.
Enjoy US$2 brokerage (other fees may apply) on US stocks and buying ETFs as well as $2 fee to trade Australian shares up to $20,000.
Selfwealth logo
$9.50
US$9.50
$0
ASX shares, Global shares, US shares, ETFs, Bonds
Yes
Trade ASX and US shares for a flat fee of $9.50, regardless of the trade size.
Invest in Australian CHESS-sponsored shares at a low cost. Get live chat support and insights from other investors to benchmark your portfolio's performance.
More Info
Commsec logo
$5
US$5
$0
ASX shares, Global shares, Options trading, US shares, ETFs
Yes
Invest in Australian CHESS-sponsored shares for a low price and get access to broker analysis, personalised watchlists, advanced trading tools and market data.
More Info
Marketech logo
$5
N/A
No
ASX shares, ETFs
No
More Info
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Important: The standard brokerage fee displayed is the trade cost for new customers to purchase $1,000 of either Australian or US shares. Where a platform charges different fees for both US and Australian shares we show the lower of the two. Where both CHESS sponsored and custodian shares are offered, we display the cheapest option.

Key takeaways

  • While children can't technically buy shares in Australia, it's relatively easy to buy them on their behalf.
  • Buying shares for your children can be a great way to potentially benefit from compounding returns.
  • The tax implications for buying shares for your children will vary depending on the approach you use.

3. Set up a formal trust

For some parents, the best approach may be to set up a discretionary family trust.

The trust then purchases shares on behalf of your children, who are listed as beneficiaries of the trust.

Setting up a trust can offer certain tax benefits, but it can also be a complicated and expensive process.

For most mum and dad investors who are creating an investment account for their children, a formal trust might not be the most cost effective option.

However, if you think a trust could be worthwhile, contact your accountant or financial adviser for details on how to get started.

Tax implications when investing for children

The person that owns and controls the shares must declare any dividends as well as capital gains and losses from share sales to the ATO. But it's worth noting that the ATO has rules in place to stop parents from trying to dodge their tax responsibilities by hiding investments in their child's name.

As a result, if your child holds shares in their name and earns more than $416 in investment income during a financial year, you'll need to lodge a tax return on their behalf. Unfortunately, they may be taxed at the highest current tax rate of 66%.

If a parent owns the shares in their own name or if the parent invests as a trustee, they must declare dividend payments and capital gains tax events on their own tax return. With this in mind, it may be a good idea for couples to put any such investments in the lower-income earner's name.

Formal trusts also have their own tax rules.3

Buying shares for children is a great way to help provide a more secure financial future for your kids, but it's also complicated. It's well worth seeking advice from an accountant to help you compare and choose investment options for your children.

When in doubt, you should always speak to a trusted industry professional.

Finder survey: How old were people when they first invested in the stock market?

ResponseFemaleMale
I have never invested in the stock market46.6%28.39%
18-2412.11%18.55%
25-2912.27%17.81%
30-3410.28%11.32%
35-395.47%6.86%
40-444.48%5.94%
45-492.82%2.6%
50-541.49%2.6%
Under 181.99%2.23%
55-591.16%1.86%
60+1.33%1.86%
Source: Finder survey by Pure Profile of 1145 Australians, December 2023

Invest through insurance bonds

Another (potentially tax-advantageous) option is to invest in the stock market on behalf of your child through an insurance bond.

Insurance bonds, also known as investment bonds, are offered by some insurance companies and friendly societies. These long-term investments are similar to super funds and they combine an investment portfolio and a life insurance policy in one package.

Like managed funds, these bonds may track a portfolio of stocks or other assets like cash and property. You can nominate the date when ownership of the bond is transferred to your child while investments within the bond (like dividends) are taxed at a rate of 30%. And if you hold the bond for at least 10 years without making any withdrawals, no further tax applies when you do decide to withdraw the funds.

Education bonds are a subset that offer early tax-free withdrawals specifically for educational purposes, such as school fees, uniform costs or even for things like stationary, laptops and school excursions.

The downside of insurance bonds is you might be charged a high management fee and you have limited options into the underlying investments.

Frequently asked questions

To make sure you get accurate and helpful information, this guide has been edited by David Gregory as part of our fact-checking process.
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Tim Falk is a writer for Finder, writing across a diverse range of topics. Over the course of his 15-year writing career, Tim has reported on everything from travel and personal finance to pets and TV soap operas. When he’s not staring at his computer, you can usually find him exploring the great outdoors. See full bio

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Tom Stelzer is a journalist with 6 years of experience covering personal finance, specialising in investment and cryptocurrency. With a Master of Media Arts and Production and a Bachelor of Communications in Journalism from the University of Technology Sydney, Tom provides expert analysis on digital assets and market trends, helping readers navigate the fast-evolving world of finance. See full bio

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