Compound Interest Calculator — Savings & Investments
See how your money grows over time with the power of compound interest. Enter your starting balance, regular contributions and expected return rate to project your future balance. Includes a year-by-year growth chart.
Compound Interest Calculator
With regular contributions
About this calculator
See how your money grows over time with the power of compound interest. Enter your starting balance, regular contributions and expected return rate to project your future balance. Includes a year-by-year growth chart. Results are estimates only and should not be taken as financial, tax, or legal advice. Figures are based on current published rates for FY 2025–26 and may not reflect your individual circumstances. Always consult a qualified professional for personalised advice.