Cash flow vs tax treatment — don't mix them up

Rent arrives. Loan repayments, management fees, rates, insurance, levies and repairs go out. The difference is your cash flow — positive if rent covers everything, negative if you're topping it up from your salary.

That number is the one that determines whether you can comfortably hold the property through a rate rise or a vacancy. It's the number households actually feel. Sketch yours with the holding costs estimator.

Negative gearing describes what happens at tax time when the deductible costs of holding a property exceed the rent. Under current Australian rules that loss can generally be offset against other income, reducing tax payable. It is a consequence of the numbers, not a plan you execute. There's a fuller explanation in negative gearing explained.

A deduction returns a portion of a loss based on your marginal rate — not the whole loss. So "it's negatively geared, the tax man pays for it" is wrong in an important way: you are still out of pocket, just less so, and generally only once a year.

Buying a weaker property because it generates a larger deduction is how people go backwards slowly. The deduction is a discount on a cost, not a return.

A property that pays for itself is easier on the household budget and easier to hold. In exchange, the surplus rent is taxable income, and higher-yielding markets often behave differently on growth. Neither profile is better in the abstract — they suit different incomes, ages, timeframes and temperaments.

• Work out the weekly shortfall first, before any tax effect.
• Stress it: rates up a point, eight weeks vacant, one large repair.
• If you can carry that comfortably, then consider the tax treatment.
• If you can't, the tax treatment won't rescue it.

Tax settings are policy, and they get reviewed. Confirm the current position with the ATO or a registered tax agent for the 2026–27 year before you build a plan around a deduction. Nothing here is tax advice, and we're not registered to give it.

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