CalcMyFire
Financial Independence, Retire Early (FIRE) isn't one number — it depends on how you plan to live once you get there. Pick the calculator that matches your strategy.
Coast FIRE Calculator
Find out how much you need invested today to coast to financial independence without saving another dollar.
Barista FIRE Calculator
Work part-time to cover expenses while your portfolio handles the rest.
Lean FIRE Calculator
Retire early on a minimal-expense budget.
Fat FIRE Calculator
Retire early without cutting back on your current lifestyle.
Monte Carlo Calculator
Probability-basedSee your probability of success across thousands of simulated market scenarios, not just one steady-return guess.
About this site
CalcMyFire is a small, free set of tools for people exploring different flavors of early retirement. There's no sign-up and nothing to install — the calculators run right in your browser, and none of your numbers are sent anywhere. We add new calculators and refine the existing ones over time; see each calculator's page for when it was last updated.