Know Your Timeline β
Calculate how long it will take you to achieve FIRE
Based on historical S&P 500 returns (~10% annual) and the 4% withdrawal rule
About This Calculator
This calculator uses the historical average return of the S&P 500 (~10% annually) to estimate how long it will take to reach your FIRE number. Your FIRE number is calculated as 25x your expected annual expenses in retirement, based on the 4% safe withdrawal rate.