Fiscalgrove

Australia Rental Yield & Negative Gearing Calculator

Work out your investment property's gross and net rental yield, and see whether it's negatively or positively geared โ€” plus the negative-gearing tax benefit, before and after tax.

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Australian rents are conventionally quoted weekly, not monthly.

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Council rates, insurance, agent fees, maintenance, strata/body corporate fees, etc. โ€” excludes loan interest.

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The full loan interest cost is used for the negative-gearing calculation, regardless of whether the loan is actually interest-only or P&I.

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Your personal marginal tax rate (including Medicare levy, if applicable) โ€” used to estimate the negative-gearing tax benefit.

Gross rental yield4.09%
Net rental yield3.23%

This property is negatively geared โ€” your rental income doesn't cover your loan interest and expenses, producing a cash shortfall of $13,800.00 per year before tax. In Australia, that shortfall can be claimed as a tax deduction against your other income at your marginal rate, recovering part of the loss as a tax benefit โ€” but you're still out of pocket overall.

Net cashflow before tax-$13,800.00
Net cashflow after tax-$9,315.00Includes a $4,485.00 negative-gearing tax benefit
Annual rent$28,600.00
Annual loan interest$36,400.00

How this calculator works

Australian rents are conventionally quoted weekly, so this calculator first converts your weekly rent to an annual figure (weekly rent × 52). Gross yield is the simplest measure:

Gross yield = (Annual rent ÷ Property value) × 100

Net yield subtracts your annual operating expenses (but not loan interest) before dividing by property value. Separately, the calculator works out your negative-gearing cashflow: annual rent minus annual expenses minus the full annual loan interest cost. If that figure is negative, the property is negatively geared โ€” the shortfall can be claimed as a tax deduction against your other income at your marginal tax rate, producing a tax benefit that partially, but not fully, offsets the cash shortfall.

Worked example

Consider a $700,000 investment property renting for $550 a week ($28,600 a year), with $6,000 a year in operating expenses, financed with a $560,000 loan at 6.5% โ€” an annual interest cost of $36,400. Gross yield comes out at roughly 4.09%. Rent minus expenses minus interest leaves a shortfall of around $13,800 a year before tax โ€” this property is negatively geared. At a 32.5% marginal tax rate, the investor recovers roughly $4,485 of that shortfall as a tax benefit, leaving a net after-tax cash cost of about $9,315 a year โ€” still a real out-of-pocket cost, just a smaller one than the pre-tax shortfall suggests.

What affects your result

  • Purchase price vs. achievable rent โ€” the biggest driver of yield; markets with lower property prices relative to rents tend to show higher yields.
  • Operating expenses โ€” council rates, insurance, agent fees, maintenance, and strata/body corporate fees all reduce net yield and cashflow below the headline gross figure.
  • Loan amount and interest rate โ€” a higher rate or larger loan increases annual interest cost, pushing the property further into negative-gearing territory.
  • Your marginal tax rate โ€” a higher marginal rate produces a larger tax benefit from a given negative-gearing shortfall, partially offsetting more of the cash cost.

A note on accuracy

This calculator computes on full, unrounded figures and rounds only for display. It does not account for capital gains tax on eventual sale, depreciation (capital works or plant & equipment) deductions, or the specific treatment of your other income and deductions โ€” consult a tax professional for guidance on your situation. For general guidance on rental property tax treatment in Australia, see the Australian Taxation Office โ€” Residential rental properties.

Frequently asked questions

How do you calculate rental yield in Australia?

Australian rents are conventionally quoted WEEKLY, not monthly, so this calculator converts your weekly rent to an annual figure (weekly rent ร— 52) first. Gross rental yield is then annual rent divided by property value, shown as a percentage: (annual rent รท property value) ร— 100. On a $700,000 property renting for $550 a week ($28,600 a year), that works out to roughly 4.09%. Net yield goes further, subtracting annual expenses (but not loan interest) from the rent before dividing by property value.

What is negative gearing?

Negative gearing is when a rental property's income (rent) doesn't cover its costs (loan interest plus other expenses), producing a net cash shortfall before tax. In Australia, that shortfall can be claimed as a tax deduction against the investor's OTHER income (like salary), at their marginal tax rate โ€” recovering part of the loss as a tax benefit, though the investor is still out of pocket overall on a cash basis. It's a genuinely distinctive feature of Australian property investing compared with many other countries, and this calculator makes the negative-gearing cashflow explicit, before and after that tax benefit.

Is negative gearing a good thing?

It depends on your perspective and goals. Negative gearing means you're funding a real cash shortfall out of pocket every year, which the tax benefit only partially offsets โ€” you don't come out ahead in cash terms just because of the deduction. Many investors accept a negatively geared property in the expectation that capital growth over time will outweigh the ongoing cash cost, but that's a bet on future prices, not a guaranteed outcome. A positively geared property (or one that becomes positively geared as rents rise or the loan is paid down) avoids this ongoing cash drag entirely.

Why does this calculator use the full loan interest, even for a principal & interest loan?

Negative gearing is a cashflow/tax concept concerned specifically with deductible INTEREST cost โ€” principal repayments (if any) aren't tax-deductible and don't affect whether a property is negatively geared, regardless of whether the underlying loan is interest-only or principal & interest. Quoting the full interest cost this way (loan amount ร— interest rate) is also how Australian investors and finance commentary conventionally frame the negative-gearing maths, which is why this calculator does the same.

What is a good rental yield for an Australian investment property?

There's no single 'good' number โ€” it varies significantly by city, suburb, and property type โ€” but gross yields in the 3-5% range are common in Australia's larger capital cities (where prices are high relative to rents), while regional areas and some outer suburbs can show notably higher yields. A high yield alone doesn't guarantee a good investment; weigh it against vacancy risk, capital growth prospects, and your actual cashflow position (including whether the property is negatively or positively geared) once financing is factored in.

Does this calculator account for capital gains tax or depreciation?

No โ€” this calculator focuses on the property's rental cashflow economics (yield and negative-gearing cashflow) before capital gains tax on eventual sale and before any depreciation (capital works or plant & equipment) deductions, which can further improve an investment property's after-tax position. Depreciation in particular is a significant, commonly underused deduction for Australian property investors โ€” consult a quantity surveyor and a tax professional for guidance specific to your property and situation.

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