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Australian Rental Property Calculator

Estimate your cash flow, negative gearing benefits, yields, and 10-year projections - free, instant, no sign-up.

How It Works

Three steps to understand your investment property numbers

1
Enter property details

Purchase price, state, financing, rental income, and expenses

2
See your numbers

Cash flow, yields, stamp duty, and negative gearing tax benefits

3
Plan ahead

10-year projection with equity growth, CGT estimate, and total returns

Property Details

$

Financing

20%
%

Rental Income

$
%
%

Expenses

%
$
$
$
$
$
$

Tax Settings

Total upfront costs (deposit + purchase costs)

$0

Purchase Costs

Stamp duty (QLD) $0
Legal / conveyancing fees (est.) $2,000
Deposit (20%) $0
Total cash needed $0

Annual Cash Flow

Gross rental income $0
Less vacancy (8%) -$0
Net rental income $0
Property management -$0
Other expenses -$0
Loan repayments -$0
Annual cash flow (before tax) $0

Net Position After Tax

Cash flow before tax $0
Depreciation deduction $0
Taxable rental income/loss $0
Tax benefit (negative gearing) or tax payable $0
Net annual position after tax $0

Gross yield

0.0%

Net yield

0.0%

Monthly cash position

$0

Monthly (after tax benefit)

$0

10-Year Projection

Assumes 5% capital growth p.a. and 3% rental growth p.a.

Year Property Value Equity Annual Rent Cash Flow Tax Benefit

Capital Gains Tax Estimate (on sale)

If you sold after 10 years, assuming 5% p.a. growth

Estimated value in 10 years $0
Capital gain $0
50% CGT discount (held 12+ months) -$0
Taxable capital gain $0
Estimated CGT payable $0

Get the Full Investment Analysis PDF

Detailed breakdown with your exact numbers, ready to show your accountant or broker.

  • Complete cash flow analysis with your inputs
  • Year-by-year 10-year projection table
  • Stamp duty and purchase cost breakdown
  • Negative gearing and depreciation schedule
  • Capital gains tax scenarios (5, 7, 10 year holds)
  • Comparison: interest only vs principal + interest
Get Full PDF - $29 AUD

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Average Rental Yields by City

Approximate gross rental yields as of early 2026

Sydney

3.2%

Houses

Melbourne

3.4%

Houses

Brisbane

3.9%

Houses

Perth

4.3%

Houses

Adelaide

4.0%

Houses

Hobart

4.1%

Houses

Darwin

5.6%

Houses

Canberra

3.8%

Houses

Frequently Asked Questions

What is negative gearing and how does it work?

Negative gearing occurs when the costs of owning an investment property (loan interest, expenses, depreciation) exceed the rental income. The resulting loss can be offset against your other income (like your salary), reducing your overall tax bill. For example, if your property loses $10,000 per year and your marginal tax rate is 30%, you save $3,000 in tax.

How is stamp duty calculated for investment properties?

Investment properties pay the standard stamp duty rate - they do not receive the first home buyer exemptions or concessions. Rates vary by state and are calculated on a tiered bracket system based on the purchase price. This calculator applies the correct investor rates for each state and territory.

What is LMI and when do I need it?

Lenders Mortgage Insurance (LMI) is required when your deposit is less than 20% of the property value. It protects the lender (not you) if you default. LMI is a one-off cost that can range from a few thousand to tens of thousands of dollars depending on the loan amount and LVR. It can usually be added to the loan.

How does the 50% CGT discount work?

If you hold an investment property for more than 12 months before selling, you only pay capital gains tax on 50% of the profit. For example, if you bought for $600K and sold for $800K, the capital gain is $200K, but only $100K is added to your taxable income. The tax you pay depends on your marginal tax rate in the year of sale.

What is depreciation and can I claim it?

Depreciation is a non-cash tax deduction for the wear and tear on the building (Division 43) and its fixtures and fittings (Division 40). New properties typically allow higher depreciation claims. For established properties purchased after 9 May 2017, you can only claim Division 43 (building) depreciation, not plant and equipment that was previously used. A quantity surveyor can prepare a depreciation schedule.

Is this calculator accurate for my situation?

This calculator provides estimates based on the inputs you provide. Actual costs will vary - stamp duty calculations are simplified approximations of the state formulas, LMI is estimated, and tax outcomes depend on your full financial situation. Always consult a qualified accountant or financial adviser for advice specific to your circumstances.

What expenses can I claim on an investment property?

Common deductible expenses include: loan interest (not principal), property management fees, council and water rates, insurance, repairs and maintenance, advertising for tenants, pest control, body corporate fees, depreciation, land tax, and travel to inspect the property (in some cases). Capital improvements are not immediately deductible but can be depreciated over time.