Calculate affordable rent and upfront costs based on the 30% income rule
Based on the 30% income rule — keeping rent at or below 30% of gross income
The 30% rule states that you should spend no more than 30% of your gross income on rent. For example, if you earn $80,000/year, your affordable weekly rent is $80,000 × 30% ÷ 52 = $462/week.
In most states, landlords can charge a maximum of 4 weeks' rent as a bond. Some states differ: in NSW the maximum is 4 weeks for rent under $900/week, and unlimited above that. In VIC it is capped at 1 month's rent.
Typical upfront rental costs in Australia include the bond (usually 4 weeks), first month's rent in advance, and sometimes a holding deposit (usually 1 week, credited toward bond). Budget at least 5 weeks of rent before moving in.
You are considered to be in housing stress if you spend more than 30% of your gross income on rent. Low-income households spending over 30% on housing are a key concern in Australia's current cost-of-living crisis.
Take your annual gross income, multiply by 30%, then divide by 52 to get your affordable weekly rent. For example: $70,000 × 0.30 ÷ 52 = $404/week.