Financial Calculators
Annuity Calculator
Grow regular contributions into a future balance.
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Enter details
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Result
Future value
$205,516.83
Total contributed
$120,000.00
Interest earned
$85,516.83
About the Annuity Calculator
An annuity is a series of equal payments. Enter your contribution per period, expected annual return, number of years, and how often you contribute to see the future value, total contributed, and interest earned. It's the core calculation behind retirement saving, sinking funds, and any goal built on regular deposits.
How to use the Annuity Calculator
- 1Enter your contribution per period, return, years, and contributions per year.
- 2Read the result instantly — it recalculates as you type.
- 3Adjust the numbers to model different scenarios.
Frequently asked questions
What is an annuity?
In finance, a series of equal payments made at regular intervals. This tool computes the future value of an ordinary annuity (payments at period end).
How is it different from the payout calculator?
This accumulates contributions into a future balance; the Annuity Payout Calculator draws a balance down into income.