Barista FIRE Calculator

See how much less you need invested when part-time income covers part of your expenses — and how long it'll take to get there.

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What Is Barista FIRE?

Barista FIRE is a middle path between full financial independence and a traditional career. Instead of saving enough to cover 100% of your expenses from investments alone, you save enough to cover the gap between a lower-stress, part-time job's income and your total expenses — the name comes from the idea of taking a job like a barista, often chosen for benefits like health insurance rather than income. Investments still grow the rest of the way, but you get to step back from full-time work much sooner than a traditional retirement plan would allow.

It sits between two other well-known FIRE variants: Coast FIRE, where your investments alone (with no work income at all) grow to cover full expenses by a target age, and full FIRE, where you need 100% of expenses covered by investments before quitting work entirely.

How to Use This Calculator

Enter your annual expenses and the income you expect from part-time or lower-stress work once you scale back. Add your current investments, how much you're contributing monthly, and your expected annual return — the defaults (4% withdrawal rate, 7% return) are common FIRE-community starting assumptions, but adjust them to match your own plan.

How We Calculate It

Your full FI number is annual expenses divided by your withdrawal rate. Your Barista FIRE number uses the same formula, but on the gap left over after part-time income — (expenses − part-time income) ÷ withdrawal rate — since that's the only portion investments need to cover. We then project your current investments forward with your monthly contributions and expected return, month by month, until they reach that Barista FIRE number, to estimate how long you have left.

A Few Notes

This calculator assumes your part-time income and expenses stay level in today's dollars, and that your investment return is steady year to year, which real markets never quite deliver. It also doesn't account for how part-time work might affect access to tax-advantaged retirement accounts or benefits — those details matter and are worth working through with a financial planner if you're seriously pursuing this path. Treat the result as a planning estimate, not personalized financial advice.