Snowball - Compound Interest Calculator

Contribute, withdraw, and watch wealth grow year by year

Inputs

Shared examples

Choosing an example updates the address. Send that link to open the same calculation.

€
€
%
yrs
Withdrawal
Saved scenarios

    Results (30 years)

    Final balance

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    Total contributed

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    Total withdrawn

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    Investment gain

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    Year Start In Growth Out End SCHD Cash dividends

    How this calculator works

    Enter a starting balance, a monthly amount, an annual return, and a time span. The table and chart show each year's growth and the balance at year end. The annual return you enter is treated as steady, and that interest is applied evenly each month. Turn on Compare SCHD to run the same contributions with dividend reinvestment. Dividend yield, price growth, and dividend growth start from long-run averages, and you can reinvest all, a fixed amount, or a percentage of each dividend. Taxes, fees, and inflation are left out.

    Calculations people look up

    These walkthroughs are in Korean. Each link opens the calculator with that monthly amount, return, and time span filled in.