A data-driven look at four classic Australian investment paths — what each has actually returned, what it costs to play, and the after-tax picture most calculators leave out.
Every Australian eventually has the same conversation with themselves. There's some money sitting in a savings account. Should it stay there? Should it go into the share market? Should it become a property deposit? Should it buy bank shares for the dividends? The honest answer is "it depends" — and what it depends on is rarely the headline return. It's tax, leverage, your time horizon, and how well you can sleep when prices fall 30%. Here's how the four classic Australian paths actually stack up.
Real comparison starts with real data. The table below shows long-run returns for each path using the most recent figures available from the RBA, ASX, and Cotality (formerly CoreLogic). These are gross of tax — we'll bring tax in shortly.
| Asset class | Annual total return (long run) | Liquidity | Minimum buy-in |
|---|---|---|---|
| Australian shares (S&P/ASX 200, total return) | ~9.2% pa (10y to Feb 2026); ~10.6% pa with franking credits | Daily, immediate | $500 (most brokers); $1 with fractional via some apps |
| Residential property (combined capitals) | ~6% pa capital growth + ~2-4% gross rental yield | Weeks to months | $50k+ deposit + ~5% stamp duty + costs |
| High-dividend ASX shares (banks, Telstra, miners) | ~4-6% fully-franked yield + variable capital growth | Daily, immediate | $500 (most brokers) |
| High-interest savings account | ~5.00-5.50% pa (May 2026, top ongoing rates) | Same day | $1 (most accounts) |
The first surprise: on raw long-run total return, shares have outperformed everything else. The second surprise: cash hasn't been the laggard you might assume — the RBA's three rate hikes in 2026 took the cash rate to 4.35% in May, and HISA rates above 5% are now standard from the most competitive lenders. The third surprise: property's headline number is geographic. Combined capitals rose 33.7% over the past five years, but Perth, Brisbane and Adelaide rose 80-90%, while Sydney and Melbourne both posted 0.6% declines in April 2026 alone.
The headline returns above are gross. What actually lands in your pocket depends on how each is taxed.
Interest is fully assessable as income at your marginal rate. Someone in the 30% bracket earning 5.25% on a HISA keeps about 3.68% after tax. Someone in the 37% bracket keeps about 3.31%. In real terms (after inflation, which the ABS most recently put around the RBA's target band) cash sits flat to slightly positive — fine for short-term goals, weak for long-term wealth.
Australia's franking credit system is the wildcard most other countries don't have. A fully-franked $7 dividend comes with a $3 franking credit attached. You declare $10 of "grossed-up" income but get a $3 credit against your tax bill. For someone in the 30% bracket, that's a wash — they owe $3, the credit pays $3, net tax zero. For someone in the 15% bracket (low income or retiree), the franking credit exceeds the tax owed and the surplus is refunded. This is why fully-franked Australian dividends are exceptionally tax-friendly for low and middle income earners and especially for self-funded retirees.
Capital gains on shares held over 12 months currently qualify for the 50% CGT discount — only half the gain is taxable. From 1 July 2027 this is being replaced under the 2026-27 Budget with CPI cost base indexation plus a 30% minimum tax for assets acquired from that date. Existing holdings are grandfathered — see our piece on the 2027 CGT changes.
Same CGT treatment as shares — the 50% discount today, changing for new acquisitions from 1 July 2027. Rental income is assessable; many holding costs (interest, council rates, depreciation, repairs) are deductible. Negative gearing — offsetting rental losses against your salary income — is also being restricted to new builds from 1 July 2027 for assets acquired after budget night.
Worth flagging separately: the main residence exemption keeps your home fully CGT-free. This is the most generous tax concession in the Australian system, and a big reason property has been such a wealth-builder for owner-occupiers compared to renting and investing the difference.
You can buy $700,000 of property with a $140,000 deposit and a mortgage. You can't easily buy $700,000 of shares with $140,000 of equity unless you use margin loans, which carry their own risks and interest costs.
Leverage magnifies returns in both directions. A 6% gain on a $700,000 house with $140,000 of equity is a 30% return on equity (before interest costs). That's the property investor's playbook — and the main reason long-run equity returns from geared property have often exceeded ungeared share returns despite the underlying asset growing slower. The same leverage cuts the other way: a 10% fall in property values wipes out half your equity. This is the trade-off that doesn't show up in the simple comparison tables.
| Path | Time commitment | Best for | Worst for |
|---|---|---|---|
| Growth shares (index ETF) | Almost zero | Long-term wealth, dollar-cost averaging, people who don't want to think about it | Anyone who'll panic-sell in a downturn |
| Dividend stocks | Low | Income generation, low/middle income earners, retirees | Highest growth ambitions; sector concentration risk in AU is real |
| Investment property | Moderate to high (tenants, maintenance, paperwork) | Investors with strong income for serviceability and a 10+ year horizon | People who want passive returns; those without a big deposit |
| High-interest savings | Zero | Emergency funds, short-term goals (1-3 years) | Long-term wealth building; the real return is barely positive |
Three things, in this order. One: their own home, because the long-run capital gain is CGT-free and the leverage (mortgage) was structurally cheap. Two: super, because forced contributions, employer matching, and a 15% earnings tax rate are mathematically hard to beat. Three: diversified ASX exposure (either via direct shares or low-cost ETFs) because the franked-dividend system flatters Australian equities versus international comparators.
What didn't make Australians rich? Sitting in cash for decades. Picking individual high-yield dividend stocks without diversifying. Geared property bought at the wrong end of a cycle in the wrong city. The fundamentals matter more than the headlines.
If you're early in the journey, ASIC's Moneysmart generally suggests building an emergency fund first (3-6 months of expenses in a HISA), then looking at low-cost diversified investments while continuing to save. Our Compound Interest Calculator shows how the difference between 5% (cash) and 9% (shares) compounds over 30 years — it's not a small gap. Our Super & Retirement Calculator shows how much of the heavy lifting super does whether you actively think about it or not.
Disclaimer: This article compares broad investment categories using publicly available data. It is general information only, not personal financial advice. Past performance does not predict future returns, and individual circumstances vary widely. For tailored advice, consult a licensed financial adviser. Tax information references the Australian Taxation Office at ato.gov.au and budget measures announced 13 May 2026.