Safe Withdrawal Rate Calculator: 3.3% vs 4.0% SWR Analysis
Stress-test your retirement portfolio against Sequence of Returns Risk (SORR). Compare 3.0% to 4.5% withdrawal rates across 30 to 50 year horizons.
Your FIRE Number
$1,315,789
Capital Gap
$1,195,789
Years to FIRE
18.4 Years
Next Strategic Step • Allocation Execution
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The Mathematics of Financial Independence (FIRE)
Your FIRE number is the exact total invested portfolio value required to support your lifestyle perpetually without requiring active wage labor. It is derived by dividing your annual expenses by your safe withdrawal rate.
Empirical Sources & Verified Datasets:
- Trinity Study
- Bengen (1994)
- Kitces Sequence Risk Research
Frequently Asked Questions
How is this calculation verified?
Calculations use deterministic compound interest and annuity equations adhering to FixYourFI's strict Decision Integrity standards. No personal data is stored or transmitted.
Is this financial advice?
No. FixYourFI is an educational financial guidance operating system that models mathematical scenarios. It is not an investment advisor or broker.