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A Fat FIRE calculator determines the portfolio size needed to retire early with a higher spending budget, typically $100,000+ per year. Using the 4% withdrawal rule, Fat FIRE at $150,000/year requires a $3.75 million portfolio — compared to "Lean FIRE" at $40,000/year needing only $1 million.

Guida passo passo

1Gather required input values
2Apply the relevant formula
3Display the calculated result

Esempi risolti

Ingresso

Enter the required values

Risultato

Result computed by the formula

Errori comuni da evitare

✕Measurement errors
✕Wrong assumptions

Domande frequenti

What does this calculator do?

Provide necessary inputs

How do I use this calculator?

Review calculations

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