FIRE Calculator 2026 - When Can I Retire Early?
Calculate exactly when you can achieve Financial Independence and Retire Early (FIRE) with our free calculator. This tool helps you visualize your path to financial freedom using the proven 4% withdrawal rule.
What is FIRE?
FIRE stands for Financial Independence, Retire Early. It is a movement focused on extreme savings and investment to allow retirement far earlier than traditional retirement age. The goal is to accumulate assets until the resulting passive income provides enough money for living expenses.
FIRE Calculator Types
- Standard FIRE: Traditional 4% rule (25x annual expenses)
- Coast FIRE: Stop saving and let compound interest grow your wealth
- Lean FIRE: Minimalist retirement with $20-40k/year spending
- Barista FIRE: Part-time work while investments grow
- Fat FIRE: Luxury retirement with $100k+ annual spending
How to Calculate Your FIRE Number
Your FIRE number is typically 25 times your annual expenses based on the 4% safe withdrawal rate. For example, if you spend $40,000 per year, your FIRE number is $1,000,000. Our calculator factors in your current savings, income, expected returns, inflation, and more.
Calculator Features
- Visualize your wealth growth over time
- Simulate market crashes and recoveries
- Test side hustle and income impact
- Adjust for inflation and returns
- 100% private - all calculations run locally
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