Negative gearing is one of the most talked-about tax strategies in Australian property investing — and one of the most misunderstood. It’s not a goal in itself. It’s a consequence. Here’s what it actually means, when it works in your favour, and when it’s just a sign you’re not making money.
What is negative gearing?
A property is negatively geared when the costs of owning it — interest on the mortgage, rates, management fees, insurance, maintenance — exceed the rental income it generates. The shortfall is a loss.
In Australia, you can deduct that loss from your other taxable income. So if you earn $120,000 from your job and your investment property runs at a $15,000 annual loss, you only pay income tax on $105,000.
Why do investors do it?
The strategy makes sense only if you expect the property to grow in value over time. You’re accepting a cash loss now in exchange for capital growth later. When you sell, ideally at a significantly higher price, the capital gain offsets the years of losses — and then some.
The tax benefit softens the blow of the annual shortfall. But it’s worth being clear: the tax deduction doesn’t make a bad investment good. It reduces your out-of-pocket cost. That’s all.
Negative vs positively geared — which is better?
A positively geared property generates more rental income than it costs. That’s generally better for cash flow. You’re not subsidising the investment every month from your salary.
The trade-off is that high-yield properties often offer lower capital growth. Properties in high-demand metro areas tend to be negatively geared because prices are high relative to rents. Regional properties or older apartments often yield better but may not grow as quickly.
Neither is universally better. It depends on your income, your cash flow situation, your timeline, and your investment goals.
The numbers that matter
Before deciding whether negative gearing works for you, understand: how much is the annual shortfall, how much tax relief does that actually translate to (based on your marginal rate), and what growth rate does the property need to achieve for the strategy to pay off?
If your property runs at a $20,000 annual loss and you’re on the 37% tax bracket, your real after-tax cost is closer to $12,600 per year. That might be acceptable if you believe the property will grow at 5-7% annually. It’s a much harder sell if growth expectations are modest.
One thing worth flagging
Negative gearing policy has been a political football for years. Changes to how it’s treated could affect the economics of your investment. It’s not likely to be abolished overnight, but it’s worth factoring in some policy risk when you’re projecting long-term returns.
Speak to a tax accountant who works with property investors — not just a general one — to model how negative gearing actually affects your specific situation. The numbers look different at different income levels.
Is negative gearing actually worth it?
The honest answer: it depends on your tax bracket and your long-term strategy. Negative gearing is most beneficial if you’re in a high marginal tax rate — 37% or 45% — because the tax deduction is worth more to you. If you’re in a lower tax bracket, the dollar-for-dollar value of that deduction shrinks, and you may be better off chasing positively geared properties instead.
The other critical factor is capital growth. Negative gearing is essentially a bet that the property will increase in value enough to offset the holding costs. In markets with flat or slow growth, it can become an expensive drag. In strong capital growth markets, it’s a powerful tool for building wealth while reducing your tax bill year by year.
The Australian Taxation Office has detailed guidance on rental deductions you can claim. For a complementary strategy, see our guide on property depreciation in Australia — depreciation claims can significantly boost the tax benefits of a negatively geared property.
General Advice Warning: This article is general in nature and does not constitute personal financial advice. Please consult a licensed financial adviser before making investment decisions.
