Expenditure Benchmarks (HEM)
How the Household Expenditure Method (HEM) benchmark scales with income and household size — and why declaring lower expenses does not always reduce the lender's assumed floor.
Core Assessment Analysis
The Household Expenditure Method (HEM) is the baseline living cost used by 95% of Australian lenders. HEM is updated quarterly based on ABS data and is scaled according to your household size and gross income band. If your declared expenses are lower than the HEM floor, the bank's system automatically overwrites them with the higher HEM floor anyway.
Why Underwriters Focus Here
HEM acts as a regulator-approved risk floor to prevent banks from approving loans based on unrealistic living budgets.
Key Outcome Assessment Factors
Your total gross household income and family size brackets.
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HEM increases at higher income levels to reflect lifestyle inflation adjustments.
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