Calculators & Tools

Free Tools to Run the Numbers

Australian-specific calculators for mortgage repayments, NSW stamp duty, and personal income tax. Built by CPL specialists.

CPL Finance

Mortgage Repayment Calculator

Estimate your monthly repayments and total interest over the life of the loan. Compare principal & interest vs. interest only.

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APIG

NSW Stamp Duty Calculator

Estimate transfer duty (stamp duty) for a NSW property purchase. Includes First Home Buyer Assistance Scheme concessions.

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TaxWin

Australian Income Tax Calculator

Estimate your annual income tax payable as an Australian tax resident, including Medicare levy and the Low Income Tax Offset.

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Want a personalised analysis?

Calculators show estimates. Our specialists model your full situation — tax position, loan structure, investment strategy — and find optimisations a calculator can't.

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