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Young Optimizer's Guide

The Early Starter's Guide to FI

You don't need to be perfect at everything. Avoid massive student loan debt, figure out how to live for nearly free, get an above-median income through any path — and front-load savings intensity while your costs are low. Do that for a few years and you'll likely reach Coast FI, which makes everything work for the rest of your life.

Under 25 Front-Load Your Future

You've Got Something Nobody Can Buy Later

Here's the uncomfortable truth most adults won't tell you: time is the only investment advantage that money can't buy. A 45-year-old with a $200,000 salary would trade places with you in a heartbeat — because you have decades of compounding ahead that no amount of income can replicate.

The math is staggering. $1 invested at 17 becomes roughly $21 by age 55 at average market returns. That same dollar invested at 25? It becomes about $10. Wait until 30, and it's $7. Every year you delay doesn't just cost you a year — it costs you the exponential growth on that year.

But here's what makes this guide different from generic "start investing early" advice: you don't need to be perfect. You don't need to optimize every dollar or nail every decision. You just need to avoid the three big mistakes that trap most people — crushing student debt, lifestyle inflation before you earn it, and waiting to start. Get those right and the math takes care of itself.

The stakes: The average American household carries $104,000 in student loan debt. That single decision — made at 17 or 18, often without understanding the consequences — shapes the next two decades. You're reading this page, which means you get to make a different choice.

The Numbers Are On Your Side

Starting early doesn't just help — it transforms the entire equation.

Coast FI by 25
Save aggressively for just a few years and your investments finish the job on their own
$500/mo
Starting at 17 vs 25 — the decade head start means ~$400K more by age 55
0-7 years added
Every year you delay starting adds years to your FI timeline — the penalty compounds

The College Question

Let's address the elephant in the room: do you even need a traditional four-year degree? The honest answer is: it depends entirely on your path. Some careers require credentials (medicine, engineering, law). Many don't.

What's non-negotiable is this: avoid massive student loan debt at all costs. That's the ONE rule. A degree that costs $20,000 total is a fundamentally different decision than one that costs $120,000 — even if the diploma looks identical.

If college is the right path for you, hack the system. Test out of credits using CLEP and DSST exams (you can knock out a full year of credits for under $1,000). Start at community college and transfer. Stack scholarships. Choose a state school with strong job placement.

If college isn't calling, there are real alternatives: trade certifications, coding bootcamps, sales, real estate licensing, Salesforce administration. The path matters far less than the outcome — an above-median income that you can start building now, not four years from now.

Essential listening: Ep 238: "Test Out of College While Still in High School" — how CLEP/DSST exams let you earn college credit for $90 per test instead of $3,000 per course. Then Ep 23: "Career Hacking" — how to think about your career as your biggest financial asset.

Your Career Doesn't Require a Degree — It Requires a Stack

The fastest path to an above-median income isn't a single skill — it's a talent stack. Combine two or three above-average skills and you become rare, even if you're not world-class at any one thing.

Can you write clearly AND understand data? You're more valuable than someone who only does one. Can you sell AND build in Salesforce? You're looking at a six-figure career path without a traditional degree. Can you code AND communicate technical concepts? Companies will fight over you.

Bradley Rice went from working at a grocery store to a six-figure Salesforce career with zero college debt. The Talent Stacker community has helped thousands do the same across dozens of fields. The key insight: you don't compete on one dimension. You create your own category.

The goal isn't to find your passion at 18 (that pressure is absurd). The goal is to get your income above the median as fast as possible, keep your costs low, and let the gap between earning and spending build your future.

Deep dive: Ep 265: "Talent Stacker" — the framework for building a career by combining skills. Ep 237: "Build Your Talent Stack" — practical steps. Ep 117: Bradley Rice's path from zero to six figures through Salesforce.

Housing: Your Biggest Lever

Housing is the single largest expense for most Americans — roughly 30-40% of take-home pay. Which means it's also your single largest lever. Eliminate or dramatically reduce your housing cost and the math of FI changes completely.

This is where house hacking becomes your superpower. Buy a duplex, triplex, or a house with extra rooms. Live in one unit or room. Rent the rest. Done right, your tenants cover your mortgage and you live for nearly free — or even cash-flow positive.

Scott Trench laid this out in Ep 63: Set for Life — his argument is that housing is THE decision for young people. Coach Carson showed exactly how to execute it in Ep 16. And Chad Carson's "Small & Mighty" approach shows you don't need a real estate empire — just a few smart moves.

Think about it: if your peers are paying $1,500/month in rent and you're paying $0, that's $18,000/year going straight into investments. At 8% returns, that gap alone is worth over $800,000 by the time you're 50.

The key insight: You don't need to be a real estate mogul. One house hack in your early 20s — living for nearly free for 2-3 years — can be the single move that puts you on the path to FI.

Front-Load the Intensity → Coast FI

Here's the beautiful part of starting early: you don't have to maintain peak intensity forever. You just need a few years of focused effort — keeping costs low and savings rate high — and then compounding handles the rest.

This is Coast FI: the point where you've invested enough that, even if you never add another dollar, your portfolio will grow to your FI number by traditional retirement age. For someone starting at 17-22 with a high savings rate, Coast FI can arrive as early as your mid-20s.

Read that again. By 25, you could reach a point where you never need to save for retirement again. Every dollar you earn after that is yours to spend, invest, or direct toward whatever life you want to build. Want to take a lower-paying dream job? You can. Want to travel for a year? Your investments don't care — they're growing without you.

Because of your time horizon, this is so much easier than it is for anyone else. A 35-year-old needs a massive portfolio to Coast. A 22-year-old? The bar is dramatically lower because you have decades of growth ahead. It's just fundamentals — spend less than you earn, invest the difference in index funds — while taking advantage of the things that are easy at your age: low expenses, flexibility, no family obligations yet, willingness to house hack or have roommates.

Cody Berman is the proof. He appeared on the podcast at 22 in Ep 83, just getting started. By Ep 605, he'd reached the point where he could "retire" in less than 10 years — and he's not stopping because he has to, but because he chose to keep building. That's the whole point.

Why this matters so much: Coast FI is the cheat code for early starters. Because of your time horizon, reaching it requires a fraction of what older starters need. Once you're there, you never need to stress about retirement savings again — the hard work is done. Everything after is gravy.

Your First 5 Moves

You don't need a perfect plan. You need to start. These five actions create momentum that compounds just like your investments.

1

Calculate your FI number

10 minutes

Use our FI Calculator to see what financial independence actually looks like for you. Most people are shocked — it's almost certainly less than you think, especially when you keep costs low.

Open the FI Calculator
2

If college-bound: research CLEP/DSST and scholarship stacking

2 hours

CLEP and DSST exams let you earn college credit for $90 per test instead of $3,000+ per course. A weekend of studying can eliminate an entire semester of tuition. Stack this with community college transfer and scholarships, and you can graduate with minimal or zero debt.

Explore the College Topic Page
3

Build your talent stack — pick 2 skills and get above-average at both

Ongoing

You don't need to be the best at any one thing. Combine two above-average skills — writing + data, sales + tech, design + marketing — and you become rare. Spend 30 minutes identifying your two skills and making a 90-day learning plan.

4

Explore house hacking options for when you're ready

1 hour

You might not buy a property tomorrow, but understanding the concept now changes how you think about housing. Research duplexes and multi-family homes in your area. When the time comes, you'll be ready to make your biggest expense disappear.

Read: What Is House Hacking?
5

Join your local ChooseFI group

5 minutes

Your network matters more than you think at this stage. You're making decisions that most of your friends won't understand for another decade. A local ChooseFI group connects you with people who get it — and the accountability and ideas accelerate everything.

Find your local group

Episodes Made For You

Four tracks, organized by the decisions you're facing right now.

Skip the Debt

Ep 238 — Test Out of College While Still in High School
Ep 23 — Career Hacking With ESI Money
Article — The Ultimate Guide to College Hacking
Article — Hacking College With Zero Debt

Build Your Income

Ep 265 — Talent Stacker
Ep 237 — Build Your Talent Stack
Ep 117 — Salesforce Career: Zero to Six Figures

Live for Nearly Free

Ep 63 — Scott Trench: Set for Life
Ep 16 — House Hacking With Coach Carson
Ep 446 — Small & Mighty Real Estate

See the Full Arc

Ep 83 — Cody Berman at 22: Just Getting Started
Ep 605 — Cody Berman: Retire in Less Than 10 Years
From first steps to Coast FI — one person's journey from beginning to end.

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