Australia Loans Calculators

Free, localized loans planning tools updated for the 2026 financial year in Australia.

APRA's February 2026 rule caps high debt-to-income lending: banks may write at most 20% of new mortgages per quarter at 6x income or above, counted separately for owner-occupiers and investors, with new-build construction exempt. The checker here computes your exact multiple, flags whether your application lands in a lender's rationed quota bucket, and shows the largest loan that keeps you under the line, plus the serviceability arithmetic that still applies underneath.

Available calculators

Government-Sourced DataAll calculators built from official regulatory sources by Galvin Mendonca, Finance Researcher
All figures from primary government sources. Last updated July 2026.

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