Turn your spending, savings, and return assumptions into a FIRE number, estimated timeline, and clear checkpoints along the way.
Your FIRE number
$1,200,000
7% funded
Estimated FI age50.4
Time remaining18y 5m
Target dateMar 2045
Savings rate
21.2%
of take-home income
Real return
4.39%
after inflation
Coast FIRE today
$291,000
needed to coast to age 65
Compare the paths
Targets, current gaps, and estimated timing
Full FIREPortfolio covers all annual spending
Target · gap today—
Estimated FI age · date—
Barista FIREPart-time income offsets annual spending
Target · gap today—
Estimated FI age · date—
Coast FIRENo further contributions needed to reach full target by retirement age
Target today · gap today—
Destination—
Path to independence
Projected balance in today’s dollars
PortfolioFIRE target
Milestones
Dates are estimates based on constant real assumptions
How this estimate works
Your FIRE number equals annual spending divided by the withdrawal rate. The projection uses the inflation-adjusted return, compounds it monthly, and adds monthly contributions until the portfolio reaches the target. It does not model taxes, investment fees, market volatility, Social Security, or changes in spending.
For planning and education only—not financial advice. Returns are uncertain, and a sustainable withdrawal rate depends on portfolio, horizon, taxes, and future market conditions.