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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.

Trin-for-trin guide

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

Løste eksempler

Input

Enter the required values

Resultat

Result computed by the formula

Almindelige fejl at undgå

✕Measurement errors
✕Wrong assumptions

Ofte stillede spørgsmål

What does this calculator do?

Provide necessary inputs

How do I use this calculator?

Review calculations

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