Using the Annuity Payout Calculator
Try the same balance over two different payout periods. A longer period usually reduces the monthly amount because the money must cover more payments. The calculation assumes each withdrawal occurs at the end of the month.
Worked example
Use the example inputs below to reproduce this result. These are the form's starting values, not recommended targets. Changing your inputs updates your result above; this worked example stays fixed for comparison. Results are rounded for display.
Example inputs
- Starting balance
- 250000
- Annual nominal return (%)
- 4
- Payout years
- 20
Example result
- Monthly payout
- 1,514.95
Method and assumptions
Uses a fixed return and end-of-month withdrawals. This is a finite-term drawdown, not an insurer’s lifetime annuity quote.
Use consistent assumptions over time
A retirement projection depends on when contributions or withdrawals happen, the rate used and the number of periods. Keep those assumptions visible when comparing scenarios. An amount expressed in future currency is not automatically equivalent to the same amount of purchasing power today. Tax treatment and account rules should be checked separately wherever the model does not include them.
Common question
What happens to the balance at the end of the selected term?
Under the model’s exact rate and timing assumptions, it is exhausted. The result is not designed to leave an inheritance or a minimum ending reserve.
Guide updated .