Cost of Living Calculator (Australia)

This cost of living calculator Australia helps you model major expenses such as rent or mortgage, utilities, groceries, transport, healthcare, education, and lifestyle spending. All values are adjustable so users can reflect their personal circumstances. The goal is to create a realistic monthly planning baseline, not a fixed forecast.

A common mistake is ignoring irregular or annual costs such as car registration, insurance renewals, or strata fees. Another is relying on national averages instead of city- or suburb-level assumptions. These gaps often lead to underestimating true monthly expenses.

No, this calculator focuses on expenses, not tax brackets. Your take-home pay depends on ATO tax brackets and PAYG withholding: for 2026-27 the tax-free threshold is $18,200, then 15% to $45,000, 30% to $135,000, 37% to $190,000, and 45% above that. Use the Income Tax Calculator Australia to see how your salary is taxed.

Yes, Medicare Levy (typically 2% of taxable income) is mandatory for most Australians. If you earn above certain thresholds and don't have private health insurance, you also pay Medicare Levy Surcharge (up to 1.5%). Factor this into your take-home pay estimate. Check the ATO website for current thresholds and exemptions.

The calculator allows you to scale expenses based on adults and children in the household. Categories like groceries, utilities, childcare, and education can be adjusted manually. This produces a more realistic household-level estimate.