Superannuation and residential property are the two largest stores of household wealth in Australia. Many Australians face the question at some stage: should I be putting more money into super, or into property? This is a complex comparison with no universal answer — it depends heavily on individual circumstances, leverage, location, tax position, and time horizon.
This guide provides a general, evidence-based comparison — not personal financial advice.
Key Takeaways
- Both super and residential property have historically delivered approximately 7–9% annual returns over long periods
- Property offers mortgage leverage (80–90% LVR) which super does not — amplifying both gains and losses
- Super earnings are taxed at 15% in accumulation and 0% in pension phase; property income is taxed at marginal rates
- Super is illiquid until age 60; property is illiquid by transaction cost — stamp duty and agent fees of 2–5%
- For most Australians, super plus owner-occupied property remains the most tax-effective long-term wealth combination
Quick Comparison
| Superannuation | Residential Property | |
|---|---|---|
| Average annual return (30-year) | ~7–9% (growth option, before fees) | ~7–9% (combined capital growth + rent, before costs) |
| Tax on contributions | 15% (concessional) | Funded from after-tax income (no deduction for PPOR) |
| Tax on returns | 15% in accumulation; 0% in pension phase | Taxable (CGT on disposal, income tax on rent) |
| Leverage | Not available | Common (80–90% LVR mortgages) |
| Liquidity | Very low — preserved until 60 | Low — takes weeks/months to sell |
| Ongoing costs | Fund fees (0.1–1.5%/yr) | Rates, maintenance, insurance, agents (~2–4%/yr) |
| Entry cost | None | Stamp duty, legal fees (2–5% of purchase price) |
| CGT discount | N/A (earnings taxed within fund) | 50% discount for assets held >12 months |
| Government regulation | Heavily regulated (APRA, ASIC) | State-based property law |
| Access before 60 | Very limited | Can sell any time (but transaction costs are high) |
Historical Returns — How Do They Compare?
Australian Super Returns
Over the 25 years to 2024, the median balanced super fund has returned approximately 7.5–8.5% per year before fees and taxes, according to APRA data. Growth options (70–90% equities) have generally returned 8–9% per year over the same period.
These returns include compounding reinvested earnings and are largely driven by Australian and international share market performance.
Australian Property Returns
CoreLogic data shows Australian residential property prices have grown at approximately 6–7% per year in capital cities over the past 30 years. When gross rental yield (currently around 3–4% nationally) is added, total gross returns have been around 9–10% per year — before costs.
However, after accounting for:
- Land rates and council rates (~0.5–1% of value)
- Property management fees (8–12% of rent if using an agent)
- Maintenance and repairs (estimated 1–2% of property value per year)
- Insurance, body corporate (if applicable)
- Transaction costs at purchase and sale (stamp duty, legal fees, agent commissions)
Net annual returns to property investors are typically significantly lower than gross headline figures suggest.
The Leverage Factor
Property’s key differentiator is leverage. With a 20% deposit ($150,000 on a $750,000 property), a 7% capital gain applies to the entire $750,000 — a $52,500 gain on a $150,000 cash outlay = 35% return on equity (before costs and before accounting for interest paid).
Super does not offer leverage in the standard sense (SMSF limited recourse borrowing arrangements are a complex exception).
Leverage amplifies both gains and losses. If property values fall 15%, the investor with an 80% mortgage loses the entire equity deposit.
Tax Treatment Compared
Super — Tax Advantages
- Concessional contributions taxed at 15% (vs marginal rate up to 47%)
- Investment earnings taxed at 15% in accumulation phase
- Investment earnings taxed at 0% in pension phase (after retirement)
- Lump sum withdrawals tax-free after age 60
Investment Property — Tax Considerations
- No deduction for mortgage repayments on a principal place of residence (PPOR)
- Investment property mortgage interest is deductible against rental income
- If negatively geared (rental income < expenses including interest), the loss can offset other income
- Capital gains on disposal are subject to CGT — with the 50% discount for assets held over 12 months
- Rental income is included in assessable income
Example: An investor in the 39% marginal tax bracket sells an investment property after 5 years with a $200,000 capital gain. After the 50% CGT discount, $100,000 is assessable — taxed at 39% = $39,000 in tax. Effective CGT rate is 19.5%.
In super, there is no CGT on individual asset disposals within the fund — the 15% earnings tax applies to the net income and realised gains within the fund annually. In pension phase, there is no tax on earnings at all.
Liquidity — A Critical Difference
Super: Preserved until preservation age (60). Cannot sell, redeem, or borrow against it (except under very limited conditions). This is both a protection (it’s there at retirement) and a significant constraint.
Property: You can sell property at any time — but the transaction costs are substantial (stamp duty, agent commissions totalling 2–4% of value). Property is illiquid in the sense that it takes weeks to months to sell, and prices are not guaranteed.
Neither super nor property is a good vehicle for funds you may need in the short to medium term.
Which Makes More Sense? — Key Factors
Super may be more suitable when:
- You are in a high marginal tax bracket and the tax saving on contributions is significant
- You are within 10–15 years of retirement and the tax benefits can compound
- You do not want the active management burden of property
- You already own a home and don’t want concentrated exposure to residential property
- You value the creditor protection of super (super is generally exempt from bankruptcy proceedings)
Property may be more suitable when:
- You want to use leverage to build wealth on a smaller initial capital base
- You are comfortable with the active management of a real asset
- You are comfortable with concentrated, location-specific risk
- You prefer a tangible asset rather than a financial account balance
- You are buying a principal place of residence (non-assessable for Capital Gains Tax and Age Pension means testing)
Neither is universally superior. Many Australians who have built significant wealth have used a combination — maximising super contributions while also holding investment property.
The Owner-Occupied Home — A Special Case
The family home occupies a unique position in Australia’s financial system:
- It is not assessable for CGT when sold (subject to main residence exemption rules)
- It is not assessable in the Age Pension assets test (no matter how large)
- Mortgage interest is not tax-deductible for a PPOR
- It provides housing security — a non-financial benefit not captured in return tables
For most Australians, the primary home is not an investment decision — it is a housing decision. The comparison between super and “property” is most relevant when considering investment property (IP) specifically.
Frequently Asked Questions
Is it better to pay off my mortgage or put extra money in super? This depends on your interest rate, marginal tax rate, and time horizon. Generally: if your mortgage rate is higher than the expected after-tax super return, paying down the mortgage may come first. At lower mortgage rates, super contributions may offer a better tax-adjusted return. This is a common financial planning question — a licensed adviser can model your specific numbers.
Can I use super to buy an investment property? Not directly from a standard super fund. However, a Self-Managed Super Fund (SMSF) can borrow money through a Limited Recourse Borrowing Arrangement (LRBA) to purchase residential or commercial property. SMSF property investment involves significant complexity, cost, and compliance obligations — it’s not suitable for most people.
Is negative gearing still available on investment property? As of FY2025–26, yes — negative gearing on investment property is still available. This means if your deductible property expenses (including mortgage interest) exceed your rental income, the net loss can offset your other income, reducing your tax. This policy has been debated politically but remains in place.
What has better long-term returns — shares (inside super) or Australian property? Over the past 30 years, Australian shares and property have delivered broadly similar total returns (capital growth + income). Shares (and therefore super growth options) have had more volatility but no transaction costs and significantly better liquidity. Neither has a clear long-term return advantage — the differences lie in tax, leverage, liquidity, and management.
See also: Super Strategies. For advice tailored to your situation, speak with a licensed financial adviser. You can find one through the ASIC financial advisers register or MoneySmart.