Mortgage Calculator Suite

Comprehensive Australian mortgage tools — from basic repayment to advanced investment strategy analysis.

Quick Stamp Duty Check

Use this inline tool to get a live estimate before opening a full calculator.

Property Price$800,000
State
Estimated Stamp Duty
$30,735
Price + Duty
$830,735
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Estimate tax refunds on investment properties, see true after-tax holding costs

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Basic Repayment Calculator

Calculate monthly repayments, compare P&I vs IO, view full amortization schedule

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Stamp Duty Calculator

Calculate stamp duty by state/territory, first home buyer concessions & foreign buyer surcharges

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