Compound interest

Enter a starting amount, a monthly contribution, a yearly return and a period. See how your savings grow year by year.

Results are estimates for information only and are not financial advice.

Final balance
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Your deposits
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Growth
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Your depositsGrowth
Balance by year

Why does compound interest matter?

With compounding, the returns you earn start earning returns too. The longer the period, the larger the share of your final balance that comes from growth rather than from your own deposits. Starting early usually matters more than starting big.

Results are estimates for information only and are not financial advice.