Airbnb and Holiday Rentals in Australia: Tax Rules Made Simple

Is Airbnb Income Taxable in Australia?

Yes — all income received from short-term rental platforms including Airbnb, Stayz, Booking.com, and VRBO must be declared as assessable income in your Australian tax return. This applies whether you rent the entire property or just a room, and regardless of how infrequently the property is rented.

The ATO receives data from short-term rental platforms through data matching programs. Failing to declare platform income is increasingly risky and can result in back-taxes, penalties, and interest charges. If you have unreported short-term rental income from previous years, a voluntary disclosure through the ATO's amendment process is the recommended approach.

The income you declare is your gross receipts from the platform — before platform fees. Platform fees (such as Airbnb's host service fee) are themselves a deductible expense and should be claimed separately on your tax return.

What Expenses Can You Claim on a Short-Term Rental Property?

Short-term rental hosts can claim a range of expenses against their rental income. Where the property is rented exclusively for short-term accommodation (not used personally), all directly related expenses are fully deductible. These include: council rates, water rates, body corporate fees, insurance, cleaning costs, linen and consumables, platform fees, repairs and maintenance, loan interest (if the property is mortgaged), and property management costs.

Where the property is used partly for personal purposes — for example, you stay there for two months per year and rent it out for ten months — expenses must be apportioned. The ATO provides guidance on acceptable apportionment methods, which generally involve time-based calculations (days available for rent versus days of personal use).

Tax depreciation is also claimable on a short-term rental property. Division 40 and Division 43 deductions are calculated in the same way as for long-term rental properties, but must be apportioned if personal use occurs. A depreciation schedule from Koste Chartered Quantity Surveyors will clearly identify the total annual deductions and can be provided to your accountant for apportionment calculations.

GST and Short-Term Rentals: When Does It Apply?

Residential rent — including short-term accommodation — is generally input-taxed for GST purposes, meaning hosts do not charge GST on their rental income and cannot claim GST credits on related expenses. However, if your total short-term rental income exceeds $75,000 in a 12-month period, you may be required to register for GST if the ATO determines the activity constitutes a commercial enterprise rather than passive investment.

This threshold and classification issue is particularly relevant for investors with multiple short-term rental properties or high-turnover holiday accommodation. An accountant specialising in property investment can advise on whether your specific situation requires GST registration and the implications for pricing and expense claiming.

Capital Gains Tax When You Sell a Short-Term Rental Property

If you used an investment property exclusively for short-term rental (never as your principal place of residence), the standard capital gains tax rules apply — the 50% CGT discount is available if held for more than 12 months. If you converted a property from your primary residence to short-term rental, the main residence exemption may apply in part, depending on when the conversion occurred and how long you had lived there.

A CGT cost base evidence report from Koste Chartered Quantity Surveyors can increase your provable cost base by quantifying the original construction cost of the property. For properties held long-term, this can reduce the taxable gain by tens of thousands of dollars. Order a report at koste.ai or call 1300 669 400.