Buyer Tools

Interest Rate Calculator

Enter your loan details and see exactly what your repayments become at every RBA rate scenario: cuts and rises, side by side.

Your current monthly repayment $3,597 $600,000 at 6.00% over 30 years, Principal & Interest
Weekly $831 Annual $43,164

Rate Scenarios: All RBA Move Combinations

Scenario Rate Monthly Repayment Weekly Change vs Now

Each 0.25% is one standard RBA move. The RBA meets 8 times per year.

Key scenarios at a glance

APRA serviceability buffer: Since October 2021, Australian lenders must assess new borrowers at the applied rate plus 3%. At a 6.00% rate, your lender stress-tests affordability at 9.00%. This is why you may qualify for more or less than this calculator suggests.

Indicative figures only. Principal and interest calculations use standard amortisation. Interest only is principal multiplied by annual rate divided by 12. Does not include fees, offset accounts, or redraw. Consult a licensed mortgage broker for personalised advice.

Want more context? Read the full guide: Selling a House with a Mortgage in Brisbane →

Want to know what this means for your property?

Daniel walks through your property, reviews recent sold results in your street, and gives you a clear number. Free, no obligation.

Book a Free Walk Through Call 0412 523 821
Back to All Tools
Message Call