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A Lean FIRE calculator determines the minimum portfolio size needed to retire early on a frugal budget, typically $30,000–$50,000 per year. Lean FIRE practitioners minimize spending aggressively — often through geographic arbitrage (living in low-cost locations) — to achieve financial independence sooner.
Guide étape par étape
- 1Provide necessary inputs
- 2Review calculations
Exemples résolus
Entrée
Standard input
Résultat
Computed result
Formula application
Erreurs courantes à éviter
- ✕Measurement errors
- ✕Wrong assumptions
Questions fréquentes
What does this calculator do?
Provide necessary inputs
How do I use this calculator?
Review calculations
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