Owning a rental property turns you into a small business owner for tax purposes, whether or not it feels like one. The rent is income, many costs are deductible, and the distinction between a repair, an improvement and a capital item decides whether you claim something now, over many years, or only when you sell.
Rental income is more than the weekly rent. It generally also includes bond money you retain to cover unpaid rent or damage, insurance payouts for lost rent, letting and booking fees you charge, and amounts a tenant pays you for repairs. If you co-own the property, income and most expenses are usually split in line with your legal ownership interest, not by private agreement.
The ATO's rental properties guide is the definitive starting point and is updated each year. Find it from ato.gov.au/individuals-and-families under investments and assets.
For a property that is rented, or genuinely available for rent, many running costs are deductible in the year you incur them:
Borrowing expenses, such as loan establishment fees, are generally claimed over several years rather than all at once, subject to the ATO's rules.
This distinction is where many landlords go wrong. A repair fixes damage or wear and tear from the time you have been renting the property, restoring it to its previous state, and is usually deductible immediately. An improvement makes the property better than it was, such as replacing a laminate kitchen with stone benchtops, and is a capital cost. An initial repair fixes defects that existed when you bought the property, and is also capital, even though it looks like a repair.
Capital costs aren't lost. Structural improvements may qualify for capital works deductions spread over many years, and some costs form part of the property's cost base for capital gains tax when you eventually sell.
| Type of cost | Example | General tax treatment |
|---|---|---|
| Repair | Fixing a broken window caused by a storm during a tenancy | Deductible in the year incurred |
| Maintenance | Repainting worn walls in the same standard of paint | Deductible in the year incurred |
| Initial repair | Fixing a leaking roof that was leaking when you bought | Capital; may form part of capital works or the cost base |
| Improvement | Adding a deck or a new bathroom | Capital works deductions over time, if eligible |
| Depreciating asset | A new oven or air conditioner you buy and install | Decline in value claimed over its effective life |
There are two kinds of depreciation for rental property. Capital works deductions apply to the building's structure and structural improvements, spread over a long period at a rate set by law, depending on when construction started. Decline in value applies to depreciating assets such as appliances, carpets and blinds, based on each asset's effective life.
For residential rentals, there are restrictions on claiming decline in value for previously used depreciating assets, for example appliances that came with an established property you bought. Whether you can claim depends on when and how the property and assets were acquired. Many investors use a quantity surveyor's depreciation schedule to identify capital works and assets; the fee for the schedule is generally deductible.
Ask one question of every property cost: does this restore what was already there during my ownership, or does it make the property better or fix something I bought broken? The answer decides the year you claim it.
A property is negatively geared when its deductible expenses, including interest and depreciation, are greater than the rent it earns. The resulting net rental loss can generally be deducted against your other income, such as salary, which reduces your overall taxable income.
Negative gearing is not a strategy in itself; it is a description of a loss. You are still out of pocket on the property each year, and the tax saving only offsets part of that loss. The underlying bet is usually that the property's value will grow enough to justify the yearly losses, and that growth is far from guaranteed. If the property becomes positively geared, the net rental income is added to your taxable income instead.
A simple annual rhythm keeps a rental property's tax affairs manageable:
Pre-filled data in myTax may include some rental information reported by third parties, but much of a rental schedule comes from your own records. The year-end statement from a property manager is a summary, not a substitute for the underlying invoices.
Generally yes, if the property was genuinely available for rent during that time: advertised at a market rent, with reasonable conditions. If it was not genuinely available, the expenses for that period may not be deductible.
Yes. Capital works deductions you have claimed, or could have claimed, generally reduce the property's cost base, which can increase the capital gain when you sell.
Not legally, but without one it can be hard to identify the construction costs and assets you are entitled to claim. The fee is generally deductible.
Verdict: Treat a rental like a small business: keep every invoice, separate repairs from improvements and initial repairs, get a depreciation schedule if the building is eligible, and apportion carefully for any private use. Negative gearing reduces tax on a loss; it doesn't make a loss profitable. When to see a registered tax agent: in the year you buy, when you do significant works, if the property is used privately or rented to family, if you refinance, and in the year you sell.