FIRE Number Calculator

How much do you need to retire early? Find your number and your timeline.

Your Numbers

Annual Expenses in Retirement

What you plan to spend each year

Current Invested Assets

401k, IRA, brokerage, etc.

Monthly Savings Contribution

How much you invest each month

Current Age

Expected Annual Return

Real (inflation-adjusted). Historical avg ~7% for stocks.

Progress to FIRE 0%

Same monthly savings, same return — how much the withdrawal rate changes your target and timeline.

Withdrawal Rate	Savings Multiple	FIRE Number	Years to FIRE	Retirement Age