Mortgage Refinance Calculator

See your estimated repayments per week/fortnight/month.

Ready For The Next Step?

Compare home loans with rates starting at 5.14% p.a. (comparison rate 5.15% p.a.) Instantly check your eligibility with over 50 lenders online.

About our Mortgage Refinance Calculator

How to Use the Mortgage Refinance Calculator
  1. Enter your current loan balance, interest rate, and monthly payment.
  2. Input the details of your potential new loan.
  3. Compare savings on monthly repayments, total interest, and overall loan cost.
  • Lower Interest Rates – Reduce your repayments and save thousands over the life of your loan.
  • Shorter Loan Terms – Pay off your mortgage faster and own your home sooner.
  • Lower Monthly Payments – Free up cash flow for other financial goals.
  • Consolidate Debt – Combine high-interest debts into one manageable loan.
  • Break Costs & Fees – Some lenders charge exit fees; check if refinancing is worth it.
  • Loan Term Impact – A longer term may lower repayments but increase total interest paid.
  • Your Credit Score – A strong credit profile helps secure the best rates.