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Financial Independence Calculator

Plan your path to financial freedom and early retirement

Last Updated: July 2026
Your current monthly spending
Your current investment corpus
Amount invested monthly
Expected return on investments
Expected annual inflation
Age you want to be financially independent
Your current age
FIRE Number
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Corpus needed to retire
Years to FIRE
—
Time remaining
Status
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On track?

Corpus vs FIRE Number Over Time

Yearly Breakdown

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What Is the FIRE Movement?

FIRE (Financial Independence, Retire Early) is a movement focused on aggressive saving and investing to achieve financial independence decades before traditional retirement age of 60. The core principle: save and invest 50-70% of income to build a corpus that generates enough passive income to cover living expenses.

The FIRE number is typically 25x your annual expenses, based on the 4% safe withdrawal rate. If you spend ₹50,000/month (₹6L/year), you need ₹1.5 crore invested to be financially independent.

FIRE Number Formula

FIRE Number = Annual Expenses × 25
Annual Expenses = Monthly expenses × 12 (adjusted for inflation to target year)25 = Based on 4% safe withdrawal rateNote: In India, using 30-33x is safer due to higher inflation

Frequently Asked Questions

What is FIRE?
FIRE stands for Financial Independence, Retire Early. It is a movement focused on aggressive saving and investing to achieve financial independence and retire decades before the traditional age of 60.
What is the FIRE number?
The FIRE number is typically 25x your annual expenses (based on the 4% withdrawal rule). If you spend ₹50,000/month (₹6L/year), your FIRE number is ₹1.5 crore. Some use 30x for a safer margin in India.
What is the 4% rule?
The 4% rule says you can withdraw 4% of your portfolio annually (adjusted for inflation) without running out of money for 30+ years. This means you need 25x annual expenses. In India, a 3-3.5% withdrawal rate is safer due to higher inflation.
What are the different FIRE types?
Lean FIRE: Retire with minimal expenses (20-25x). Fat FIRE: Retire with luxurious spending (35-40x). Barista FIRE: Semi-retire with part-time work covering basic expenses. Coast FIRE: Stop investing early and let corpus grow until traditional retirement.

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