Safe Withdrawal Amount
Calculator
Results
- Annual withdrawal
- 48,000
- Monthly withdrawal
- 4,000
- Weekly withdrawal
- 923.076923
Retirement planning results
| Annual withdrawal | 48,000 |
| Monthly withdrawal | 4,000 |
| Weekly withdrawal | 923.076923 |
formula-map diagram
- Annual withdrawal
- 48,000
- Monthly withdrawal
- 4,000
- Weekly withdrawal
- 923.076923
Retirement planning relationship
Formula
W = P × r= 48000
Note
This is not financial advice. It is a simplified model: it applies the displayed standard formula to the figures you entered, assumes a single constant rate for every year, and ignores taxes, fees, sequence-of-returns risk, health costs, longevity risk and any country's specific pension, benefit or minimum-distribution rules. Real returns can be negative and real retirements rarely follow a smooth curve. Check the assumptions and consult a licensed adviser before acting on any figure.
More in Retirement planning
See all →Frequently asked questions
What does the safe withdrawal amount actually tell me?+
It converts your portfolio balance and a chosen withdrawal rate into a dollar figure you could draw each year without depleting your savings too quickly. It is a planning estimate, not a guarantee, since actual market returns vary year to year.
Why is 4% the default rate people use?+
The 4% rule comes from historical U.S. market studies (the Trinity Study) showing that a 4% initial withdrawal, adjusted for inflation each year, historically survived at least 30 years in most market conditions. It is a starting point, not a law of physics — some planners now suggest 3.0-3.5% for extra safety.
Does the withdrawal amount stay the same every year?+
In the classic version, no: you withdraw the calculated dollar amount in year one, then increase it each year by inflation, regardless of how the portfolio performs. Some retirees instead recalculate the percentage against the current balance each year, which lowers withdrawals after a bad market year.
What happens if I withdraw more than the safe amount?+
A higher withdrawal rate raises the risk of running out of money before the end of retirement, especially if poor returns happen early on. It doesn't guarantee failure, but it shrinks your margin for error significantly.
Should I use my entire net worth as the input?+
No — use only the portfolio you actually intend to draw down for living expenses (investments, retirement accounts), excluding your home equity or assets you plan to leave untouched. Mixing those in overstates how much you can safely spend.