A FIRE Budget Autopsy Cuts Years Off Your FI Date
A FIRE budget autopsy identifies false necessities, applies the 25x multiplier, and shows how many extra working years each line item costs you.
FIREnomics
Practical FIRE movement guides on savings rate, index funds, the 4% rule, and withdrawal strategy for reaching financial independence and retiring early.
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Your FIRE Number Is Inflated by Spending You Won't Enjoy
Your FIRE number may be inflated by spending the research says won't improve life satisfaction. A lower target cuts years off your working life.
Why Skill-Based FIRE Side Income Outearns Cold Hustles
FIRE side income works best when you monetize skills you already have. Skill-based work earns 5 to 10x more than cold-start hustles after friction costs.
FIRE Savings Rate Math Fails With Childcare Costs
FIRE savings rate math breaks when childcare hits. Treat it as a 5 to 12 year expense spike, then plan for the post-childcare cash flow jump.
Why 4% Rule FIRE Stories Mislead About Long Retirements
4% rule FIRE success stories from 2013 look like proof the withdrawal strategy works for decades. They reveal a lucky bull market, not a tested strategy.
The Hidden Math of FIRE Healthspan Optimization
FIRE healthspan optimization treats your body as a compounding asset. Learn why retirement math ignores biological compound interest and sequence risk.
Why the TIPS Inflation Hedge Fails Early Retirees
The TIPS inflation hedge fails FIRE portfolios by tracking CPI-U instead of personal inflation. See why long-duration TIPS create a structural shortfall.
Geoarbitrage FIRE Makes 70% Savings Rates the Norm
Geoarbitrage FIRE stacks USD earnings, foreign costs, and the FEIE tax exclusion to make 70 percent savings rates the structural norm abroad.
Lifestyle Creep vs Value Spending, a FIRE Math Framework
Lifestyle creep vs value spending comes down to one formula. Calculate the opportunity cost of any expense to decide if it accelerates or delays FIRE.
Risk Parity Portfolio FIRE Fails Even Without Leverage
A risk parity portfolio FIRE fails unlevered at 2.45% to 2.71% over 50 years. The apparent edge comes from small-cap value, not diversification.
How FIRE Movement Autonomy Cuts Your Target Number
FIRE movement autonomy can cut your target number by up to half. Coast FIRE becomes dominant once you prioritize work control over early retirement.
FIRE Withdrawal Rate Stress Test From Japan's 34-Year Crash
Japan's Nikkei needed 34 years to fully recover from its 1989 peak. We stress test what that means for your FIRE withdrawal rate and the 4% rule.