FIRE Calculator

Calculate your Financial Independence number and years needed for early retirement.

FIRE Number

$1,000,000

Years to Financial Independence

34.0 years

What is a FIRE Calculator?

Calculate your Financial Independence, Retire Early (FIRE) number. See how long until you can retire based on savings rate and investments.

How to Use

Using the FIRE calculator is simple:

  • Enter your values in the input fields
  • Click the calculate button
  • View the result instantly

Tips

  • Double-check your inputs for accurate results
  • This tool is for estimation - consult a professional for important decisions
  • Save your results for future reference

Frequently Asked Questions

What is the FIRE movement?+
FIRE (Financial Independence, Retire Early) is a movement focused on retiring before the traditional retirement age through aggressive saving and investing. A typical goal is accumulating 25 times your annual expenses in net worth.
What is the 4% rule?+
The 4% rule suggests you can withdraw 4% of your portfolio in the first year of retirement, then adjust that amount for inflation each year, with a very low probability of running out of money. 25 times your annual expenses achieves this.
How much do I need to FIRE?+
Multiply your annual expenses by 25. If you spend $40,000 per year, you need $1 million (40,000 × 25). This assumes a 4% safe withdrawal rate based on historical market returns.
What is the difference between Lean FIRE and Fat FIRE?+
Lean FIRE targets minimal expenses (typically under $40,000 per year), requiring less savings but a tighter budget. Fat FIRE targets luxurious spending (over $100,000 per year), requiring a larger portfolio ($2.5 million+).

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