2 December 2016
Generally, if you rent out part or all of your home, the rent money you receive is assessable. This means that you must declare your rental income in your income tax return, but you can also claim deductions for any associated expenses.
However, be warned. If you rent put part of your home, such as one room, you also may not be entitled to the full main residence exemption from capital gains tax (CGT). This means you will be required to pay CGT on part of any capital gain made when you sell your house.
Goods and services tax (GST) typically doesn’t apply to residential rents, so you’re not liable for GST on the rent you charge. However, you also can’t claim GST credits for associated costs.
Income and expenses
If you rent out your home at normal commercial rates you will generally be able to claim tax deductions for associated expenses, such as the interest on your home loan. But if only part of your home is used to earn rent, the ATO generally only allows deductions for the part of your expenses that relate to the rental income. As a general guide, you should apportion expenses on a floor-area basis – that is, based on the area solely occupied by the tenant, together with a reasonable figure for their access to the other general living areas.