Everything You Need to Reach FI
From compound interest to tax strategy, college funding to post-FI withdrawals — 41 articles across 9 topics.
Start hereA Lightning-Fast Introduction to Financial Independence→
FI Fundamentals
How Much Will Retirement Cost?
Your retirement number starts with one question: what will your life actually cost? Here's how to build a realistic expense estimate.
How Much Do I Need to Save?
The 25x rule gives you a starting target, but taxes, inflation, and debts shift the real number. Here's how to think about your FI number.
Navigating the Challenges of FI
The biggest obstacles between you and financial independence—and practical strategies to overcome each one.
How to Save Towards Your Number
You have a target. Now where should each dollar go? A priority-based approach that funds the highest-impact step first.
Where to Put Your Money: Account Types 101
401(k), IRA, Roth, HSA, 529, taxable brokerage — what they are, how they're taxed, and why the distinctions matter for FI planning.
When Does the 4% Rule Break Down?
The 4% rule ignores taxes on withdrawals. At higher spending levels, that blind spot can mean your FI number is 20-40% too low.
Coast FIRE, Barista FIRE, Lean FIRE, Fat FIRE — Explained
FIRE isn't one-size-fits-all. Understand the major variants, who they're for, and how to figure out which path fits your life.
Community & Ecosystem
We Love the Reddit FIRE Community
The Reddit FI community built something extraordinary. Here's how MoneyOnFIRE builds on their wisdom to turn general guidance into your personalized plan.
Bogleheads Philosophy Meets Actionable Planning
The Bogleheads community taught us how to invest wisely. MoneyOnFIRE helps you put that wisdom into a personalized, month-by-month plan.
College Series
Part 1: How Much Do You Need for College?
A step-by-step guide to integrating college savings into your financial independence journey.
Part 2: Accounting for Inflation
Converting today's college costs into the future dollars you'll actually need to save
Part 3: How do we solve?
Using time and compound growth to reach your inflation-adjusted college savings goal
Part 4: Where to Save for College
Understanding 529 plans and other college savings strategies
Choosing the Best 529 Plan
How to compare 529 plans on fees, state tax benefits, and investment options—and which ones consistently rank at the top.
Part 6: College and Your Financial Independence
Which one do you prioritize?
Thought Pieces
How Much Faster Is the Fastest Path?
Same household, same income, same starting point. Six different financial strategies. The gap between the worst and best path: 13 years.
We Love Our Kids—But How Much Do They Delay FI?
Children bring joy and meaning, but they also change your financial independence timeline. Here's how to think about the tradeoffs.
Not Just for Early Retirees
Financial independence isn't just for people who want to quit at 35. The advice works whether you're aiming for 45, 55, or 67. The real question isn't when you retire. It's how you get there fastest.
Reading Your MoneyOnFIRE Report
Building a Budget That Supports Financial Independence
Set up expense tracking to keep your real spending aligned with your MoneyOnFIRE plan
The Importance of Rebalancing Your Accounts
How to execute the transfer instructions in your MoneyOnFIRE action plan
Building Your Emergency Fund in Two Stages
Why your plan splits emergency savings into an initial fund and a full fund
Managing RSU Vests in Your FI Plan
What to do each time shares vest — sell, verify withholding, and avoid concentration risk
Understanding Our Approach to Managing Debt
How MOF prioritizes high-interest debt to fast-track your financial independence
Setting Up Your Taxable Brokerage Account
How to open, fund, and invest in the account that bridges your savings phase to financial independence.
Understanding Your College Savings Results
What your plan's college section means — contribution targets, plan selection, and how college funding fits into your FI timeline
Enrolling in Your 401(k) and Capturing the Employer Match
How to enroll, choose pre-tax or Roth, and pick the best investments from your plan menu
Opening Your 529 Plan
How to open the 529 plan your MoneyOnFIRE report recommended, select investments, and set up contributions.
IRA Contributions: Choosing and Funding Your Account
How to open your IRA, fund it, and choose low-cost investments that match your FI plan
Reviewing and Rolling Over Old 401(k) Accounts
How to consolidate old employer retirement accounts into a rollover IRA
Maxing Out Your 401(k) Contributions
Why and how to contribute the full annual limit to your employer retirement plan
Umbrella Insurance: Protecting Your Growing Wealth
Why an umbrella policy is an essential safeguard as your net worth increases
Term Life Insurance for Your FI Plan
How to choose the right coverage amount and term length to protect your family during the accumulation phase
Estate Planning Essentials for Your FI Journey
How to set up a will, designate beneficiaries, and consider a trust to protect your family and assets
Maths and Mechanics
The Power of Compound Interest
Discover how the power of compound interest can dramatically accelerate your path to financial independence—and why every year counts.
The Hidden Cost That's Stealing Your Retirement
How a 1% fee difference costs the average investor $590,000 over 30 years—and why most people never notice until it's too late.
The 4% Rule: What It Gets Right—and What MOF Does Better
Discover the strengths and shortcomings of the 4% rule and how MOF improves on it with personalized, tax-aware, and inflation-aware FI planning.
Why Tax-Advantaged Accounts Come First
The waterfall tells you what order to fund accounts — but why that order? The answer is a simple grid of tax properties that makes the priority order intuitive.
Engineering
Why we moved from AWS to Vercel
Our motivation and experience migrating a compute-intensive financial planning engine from AWS to Vercel
Vibe Coding a CMS
How we built MoneyOnFIRE's content system with AI-assisted development — and then leveraged AI within tight guardrails to assist with content
Ready to build your plan?
Use MoneyOnFIRE to see exactly how different strategies affect your timeline to financial independence.
Build My Plan