Investment Return Calculator Australia

How This Calculator Works

Investing regularly and letting compound returns work over time is one of the most reliable ways to build wealth. The key variables are: how much you invest, your rate of return, and how long you stay invested. Even modest monthly contributions can grow to significant amounts over 20-30 years thanks to compounding.

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Methodology & sources

This calculator uses current published rates from Australian government and regulator sources. The result is an estimate for general guidance — it does not constitute personal financial advice. For decisions about your circumstances, consult a registered financial adviser, tax agent, or other professional. See editorial standards for how DecisionLab sources and updates its calculator data.