What This Calculator Does

The FinanceFlows FIRE Calculator calculates your FIRE number (the portfolio size needed to retire indefinitely on passive income), projects the number of years until you reach financial independence at your current savings rate, and shows how increasing your savings rate dramatically accelerates your timeline.

How to Use the FIRE Calculator: Find Your Financial Independence Date

Step-by-step guide to using the FIRE Calculator. Learn how to calculate your FIRE number, set your savings rate, and project your financial independence date using the 4% rule.