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FIRE Calculator

Find your Financial Independence number and exactly how many years it takes to get there — in today's dollars.

Your Situation

yrs
$

Total across 401(k), IRA, brokerage, etc.

$

In today's dollars — assumed to grow with inflation over time

Retirement Target

$

In today's dollars — $5,000/mo · what you'd need if you stopped working tomorrow

25.0× multiplier

Standard — the Trinity Study rate. Safe for 30+ yr retirements.

Growth Assumptions

%

S&P 500 has averaged ~10% nominal historically. 7% is a common real-return estimate.

%

US long-run average ~3%. Fed targets 2%.

Real return after inflation: 3.88%/yr — all numbers shown in today's dollars

Your FIRE Number

$1,500,000

Time to FIRE

34 yrs 11 mo

FIRE Age

Age 65

Progress

3.3%

$50k saved$1.45M to go$1.50M target

Coast FIRE: $395k

Save $345k more, then you can stop contributing and still retire by 65.

What If?

+$500/mo saved

4.9yr

Age 60

+1% return

3.7yr

Age 62

20% less spending

4.3yr

Age 61

Summary

FIRE Number$1,500,000
Monthly at Retirement$5k/mo
Portfolio Multiple25.0× annual spending
Real Return (net of inflation)3.88%/yr
Coast FIRE Number$395,332
Working Years Left34 yrs 11 mo

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Uses real (inflation-adjusted) returns based on the Trinity Study 4% rule framework. All projections are in today's dollars. Past returns don't guarantee future results. Not financial advice — consult a qualified financial planner.