FIRE Guides
Learn the math of early retirement
Plain-language guides on savings rates, investing simply and retiring on your own schedule.
InvestingMomentum Investing Strategy: Can It Speed Up FIRE?
Learn how momentum investing works and whether adding trend-following factor funds makes sense for your early retirement plan.
Retirement PlanningSafe Withdrawal Rate: How to Calculate It for FIRE
Discover how to set a safe withdrawal rate so your investments comfortably power a multi-decade early retirement.
Side IncomeSide Hustles to Retire Early: Accelerate Your FIRE Math
Learn how targeted side income speeds up early retirement by funding index investments and increasing your savings rate.
Saving StrategiesHigh Yield Savings vs Investing for Short Term Goals
Learn when to park money in high yield savings versus investing for short term goals on your path to financial independence.
FIRE BasicsWhat Is My FIRE Number? Simple Formula and Steps
Learn how to calculate your personal FIRE number using the rule of 25 and set a clear target for early retirement.
FIRE BasicsLean FIRE vs Fat FIRE: Which Strategy Fits You?
Discover the practical differences between Lean FIRE and Fat FIRE so you can pick the target that fits your lifestyle.
FIRE BasicsBarista FIRE: How to Work Less and Retire Early
Learn how barista fire lets you exit full-time work early by combining partial portfolio returns with low-stress part-time work.
Retirement PlanningLiving Off Investments: How to Build a FIRE Cash Flow Strategy
Learn how living off investments works, how to calculate your baseline target, and how to create reliable monthly retirement income.
Retirement Planning4 Percent Rule: How It Works for Early Retirement
Understand the 4 percent rule, calculate your early retirement goal, and learn how to adapt withdrawal rates safely.