Retirement Withdrawal Calculator
Plan your retirement withdrawals to ensure your savings last. Estimate how much you can withdraw monthly based on your savings, expected return, and retirement duration.
Published by:
isCalculator Editorial Team
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How to use this tool?
This calculator estimates the monthly withdrawal you can make from your retirement savings, adjusted for inflation and investment returns.
- Enter Total Savings ($) – Your current retirement nest egg (e.g., 1,000,000).
- Enter Annual Return Rate (%) – Expected yearly investment return (e.g., 5 for 5%).
- Enter Retirement Duration (years) – How many years you plan to withdraw (e.g., 30).
- Enter Annual Inflation Rate (%) – Expected yearly inflation (default 0%; e.g., 2 for 2%).
- Click “Calculate Monthly Withdrawal”.
The result shows the inflation-adjusted monthly amount you can withdraw. The formula accounts for a real (after-inflation) rate of return and uses the standard annuity payment formula.
Tip: All inputs must be positive numbers. Use whole numbers for years; decimals are allowed for rates and savings.
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Frequently Asked Questions
It estimates how much you can withdraw monthly from your savings during retirement, considering investment returns and inflation.
Using the present value of an annuity formula: PMT = P * (r*(1+r)^n) / ((1+r)^n - 1), where r is the monthly real return rate and n is total months.
Total savings, expected annual return rate, retirement duration in years, and expected annual inflation rate.
