Guide
How to Build an Emergency Fund
An emergency fund is the foundation of a resilient financial plan. Here's how to build one step by step.
Retire Early Guide Team1 min
Financial Independence, Retire Early
Reach financial independence, one clear idea at a time
A free, educational resource that explains the FIRE movement in plain English — the concepts, the maths, the terminology and the tools — so you can plan your future with confidence.
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Explore by topic
Browse the core areas of financial independence and early retirement.
FIRE Basics
Foundational concepts of Financial Independence and Early Retirement.
Lean FIRE
Reaching financial independence on a lean, minimalist budget.
Fat FIRE
Financial independence with a more generous lifestyle and larger portfolio.
Coast FIRE
Front-loading investments so growth alone reaches your retirement goal.
Barista FIRE
Semi-retirement supported by part-time work and investment income.
Investing
Long-term investing concepts relevant to financial independence.
Budgeting
Managing spending and increasing your savings rate.
Retirement Planning
Planning for a secure, sustainable retirement.
Latest articles
Fresh, educational explainers on the ideas behind FIRE.
Essential Financial Terms Every Beginner Should Know
A quick, beginner-friendly tour of the financial vocabulary that shows up again and again in FIRE and retirement planning.
Retire Early Guide Team2 min
Budgeting Strategies for Financial Independence
Budgeting isn't about restriction — it's about directing money toward what matters. These strategies help raise the savings rate that powers FIRE.
Retire Early Guide Team2 min
How to Create a Long-Term Savings Plan
A good savings plan turns intentions into automatic action. Here's a simple framework you can set up once and let run for years.
Retire Early Guide Team2 min
Building Passive Income Streams
Passive income is money that requires limited ongoing effort to maintain. Here's an honest look at the common types and how they support financial independence.
Retire Early Guide Team2 min
Understanding the 4% Rule
The 4% rule offers a simple starting point for how much you might withdraw from a portfolio each year — but it's a guideline, not a guarantee.
Retire Early Guide Team2 min
Common FIRE Mistakes to Avoid
The path to financial independence has a few predictable pitfalls. Knowing them in advance makes your plan far more resilient.
Retire Early Guide Team2 min
Free calculators
Run the numbers on compound interest, your FIRE target, savings rate and more.
Compound Interest Calculator
See how an initial amount plus regular contributions can grow over time with compound interest.
Investment Return Calculator
Find out what a one-off investment could be worth in the future — 'if I invest X at Y% for Z years'.
FIRE Number Calculator
Estimate the portfolio you need to retire early and how many years it may take to get there.
Savings Rate Calculator
Calculate your savings rate and see roughly how many years of work it could buy back.
Percentage Calculator
Work out percentages three ways: X% of Y, X is what % of Y, and percentage increase or decrease.
Key terms, explained
Build your financial vocabulary with clear, jargon-free definitions.
4% Rule
A guideline suggesting you can withdraw about 4% of your portfolio in year one of retirement, adjusted for inflation thereafter.
Compound Interest
Earning returns on both your original money and the returns it has already earned.
Financial Independence
The state in which your investment income can cover your living expenses, making paid work optional.
Index Fund
A low-cost fund that tracks a market index, providing broad diversification in a single investment.
Net Worth
Everything you own minus everything you owe.
Passive Income
Income that requires limited ongoing effort to maintain once established.
Popular resources
Hand-picked books, tools and trusted resources to help you learn.
Podcasts
ChooseFI Podcast
A popular podcast exploring financial independence through interviews, listener stories and actionable strategies.
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Tools & Calculators
Compound Interest Calculator (Investor.gov)
A free, official calculator from the U.S. SEC that shows how investments can grow over time through compounding.
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Government Resources
Investor.gov (U.S. SEC)
The U.S. Securities and Exchange Commission's official investor education site, with unbiased basics, tools and fraud-prevention resources.
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BooksAffiliate
The Psychology of Money
Morgan Housel's collection of short essays on how behaviour, emotion and psychology shape financial outcomes more than raw knowledge.
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Recommended learning tools
A few resources we think are genuinely worth your time.
Contains affiliate links
BooksAffiliate
The Psychology of Money
Morgan Housel's collection of short essays on how behaviour, emotion and psychology shape financial outcomes more than raw knowledge.
Paid (book)Details
BooksAffiliate
The Simple Path to Wealth
JL Collins' straightforward guide to building wealth through low-cost index-fund investing, based on his popular 'stock series'.
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Budgeting AppsAffiliate
YNAB (You Need A Budget)
A popular zero-based budgeting app built around giving every dollar a job, with strong educational materials.
Paid (subscription, free trial)Details