FIRE Movement (Financial Independence, Retire Early)
Quick Definition
A lifestyle movement focused on extreme savings and investment to achieve financial independence and optional early retirement.
Key Takeaways
- Your FIRE number is typically 25x your annual expenses (based on the 4% Rule)
- Savings rate is more important than income for reaching FIRE quickly
- FIRE variants (Lean, Fat, Barista, Coast) accommodate different lifestyles
- Healthcare before Medicare age (65) is a critical planning consideration for early retirees
What Is FIRE Movement (Financial Independence, Retire Early)?
The FIRE (Financial Independence, Retire Early) movement is a personal finance philosophy that emphasizes aggressive saving (typically 50-70% of income), frugal living, and strategic investing to accumulate enough wealth to cover living expenses indefinitely, enabling optional early retirement. The core principle relies on the 4% Rule (or variations), which suggests that a portfolio can sustain annual withdrawals of 4% of its initial value indefinitely. FIRE has several variants: Lean FIRE (minimal budget), Fat FIRE (comfortable lifestyle), Barista FIRE (part-time work for benefits), and Coast FIRE (enough saved that compound growth alone will fund retirement). The movement has grown significantly through online communities and personal finance blogs.
FIRE Movement (Financial Independence, Retire Early) Example
- 1A couple saving 60% of their $150,000 combined income reaches their FIRE number of $1.5M in 12 years, enabling retirement at age 42.
- 2Coast FIRE: A 30-year-old with $200,000 invested can stop saving and let compound growth reach $1.6M by traditional retirement age.
- 3A Lean FIRE practitioner retires at 38 with $600,000, living on $24,000/year (4% withdrawal rate) in a low cost-of-living area.
Related Terms
Savings Rate
The percentage of income directed toward savings and investments rather than consumption.
Compound Interest (Personal Finance)
Interest calculated on both the initial principal and accumulated interest from previous periods.
Net Pay
The actual amount of money received in a paycheck after all deductions including taxes, insurance, and retirement contributions.
Pay Yourself First
A budgeting philosophy that prioritizes saving and investing before spending on other expenses.
FAFSA (Free Application for Federal Student Aid)
The federal form used to determine eligibility for financial aid including grants, loans, and work-study programs.
401(k)
An employer-sponsored retirement savings plan with tax advantages, often including employer matching contributions.
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