For educational purposes only — not financial advice. Learn about our editorial process
§ Guides
46 guides, organized by where you are in life.
Clear, jargon-free explanations of the financial topics that matter most. Written like a smart friend who happens to know money.
Editors' picks · 6 of 46
Most-read this quarterHousing · 7 min
Understanding Compound Interest: Your Money's Best Friend
How compound interest works, why starting early matters more than investing more, and how to make it work for you.
Housing · 7 min
How Mortgage Payments Actually Work
A clear breakdown of principal, interest, taxes, and insurance -- and how to lower your monthly payment.
Budgeting · 9 min
How to Build an Emergency Fund (Even on a Tight Budget)
A step-by-step guide to building your financial safety net -- how much you need, where to keep it, and how to start when money is tight.
Budgeting · 9 min
How Credit Scores Work (And How to Improve Yours)
A clear explanation of what makes up your credit score, why it matters, and actionable steps to improve it at any starting point.
Investing & Retirement · 6 min
Should I Start Saving for Retirement Now? (Yes, Here's Why)
Why starting early matters more than the amount, how retirement accounts work, and a practical plan to start today.
Budgeting · 6 min
The 50/30/20 Budget Rule Explained
A simple, flexible budgeting framework that actually works -- how to split your income between needs, wants, and savings.
The full library
Every guide, by topic.
Filter by where you are in life, or scan the whole shelf below.
Investing & Retirement · 2 min
401(k) Employer Match: How It Works and Why It's the Best Return You'll Ever Get
How employer matching formulas work, what ' 50% of the first 6%' really means, vesting rules, 2026 limits, and how to make sure you never leave free money behind.
Housing · 8 min
Auto Loans Explained: How to Get the Best Rate
Everything you need to know about auto loans -- how rates are set, ideal loan terms, and strategies to lower your monthly payment.
Investing & Retirement · 9 min
Barista FIRE: Semi-Retire With Part-Time Work and Benefits
Barista FIRE means building a portfolio that covers most of your expenses, then working part-time to cover the rest -- often for the health insurance. Here is the math, how it differs from Coast FIRE, what it does to your FIRE number, and who it fits.
Budgeting · 6 min
The 50/30/20 Budget Rule Explained
A simple, flexible budgeting framework that actually works -- how to split your income between needs, wants, and savings.
Budgeting · 8 min
How Much Car Can You Afford? The Complete Guide
A thorough guide to car affordability -- the 10-15% rule, total cost of ownership, new vs used analysis, financing strategies, and when to buy vs lease.
Housing · 8 min
How to Buy a Car Without Overspending
A practical guide to car affordability, including the 10-15% rule, new vs used math, and how to negotiate the best deal.
Investing & Retirement · 5 min
Coast FIRE: When You Can Stop Saving for Retirement
Coast FIRE is the point where your existing investments will grow into a full retirement on their own -- no more contributions needed. Here is the math, worked examples by age, and how to find your own Coast FIRE number.
Insurance · 6 min
How to Combine Finances After Marriage
A practical guide to merging money after marriage -- joint vs. separate accounts, automating bills, handling debt, tax filing strategies, and building wealth together.
Housing · 7 min
Understanding Compound Interest: Your Money's Best Friend
How compound interest works, why starting early matters more than investing more, and how to make it work for you.
Insurance · 5 min
How Much Does It Cost to Raise a Child in 2026?
A realistic year-by-year breakdown of the costs of raising a child from birth to age 18, with strategies to manage expenses at every stage.
Credit & Debt · 8 min
Credit Card Payoff Strategies: How to Get Out of Debt Faster
Proven strategies for paying off credit card debt -- snowball vs avalanche for cards, balance transfers, rate negotiation, and avoiding the minimum payment trap.
Budgeting · 8 min
How to Pay Off Credit Card Debt Faster
A step-by-step plan for paying off credit card debt, with the math behind minimum payments and how extra payments save you thousands.
Budgeting · 9 min
How Credit Scores Work (And How to Improve Yours)
A clear explanation of what makes up your credit score, why it matters, and actionable steps to improve it at any starting point.
Budgeting · 8 min
How to Manage Debt Without Losing Your Mind
A practical approach to organizing, prioritizing, and paying down debt -- whether it's credit cards, student loans, or a mix of everything.
Credit & Debt · 7 min
Debt Recovery Guide: Getting Back on Track When You Are Overwhelmed
A practical, judgment-free guide to recovering from a debt crisis -- assess your situation, create a crisis budget, negotiate with creditors, and rebuild your finances.
Credit & Debt · 6 min
Debt Snowball vs Avalanche: Which Strategy Is Right for You?
A side-by-side comparison of the debt snowball and avalanche methods -- the math, the psychology, when each works best, and a hybrid approach that combines both.
Investing & Retirement · 5 min
Early Retirement Planner: How to Build Your FIRE Plan Step by Step
A step-by-step early retirement planner: set your FIRE number, raise your savings rate, fund the right accounts, unlock your money before 59.5, bridge healthcare before Medicare, and choose a safe withdrawal rate -- with calculators to run your own numbers.
Budgeting · 9 min
How to Build an Emergency Fund (Even on a Tight Budget)
A step-by-step guide to building your financial safety net -- how much you need, where to keep it, and how to start when money is tight.
Investing & Retirement · 5 min
FIRE Basics: How to Retire Early Step by Step
A step-by-step guide to Financial Independence, Retire Early (FIRE) -- calculate your FIRE number, understand the variants, and build a plan to reach freedom.
Investing & Retirement · 9 min
FIRE for Couples: How Two People Reach Early Retirement Together
Pursuing financial independence as a couple changes the math -- two incomes, two sets of tax-advantaged accounts, shared expenses. Here is how couples set a joint FIRE number, use spousal and per-person account strategies, handle kids, and align when one partner keeps working.
Investing & Retirement · 9 min
FIRE Number: How Much Money Do You Need to Retire Early?
Your FIRE number is the portfolio that lets you stop working -- and it is just your annual spending times a multiple. Here is how to calculate it accurately, including taxes, healthcare, one-time costs, and Social Security, with worked examples.
Housing · 5 min
Your First Apartment: A Financial Checklist
Everything you need to budget for when getting your first apartment -- beyond just the rent.
Investing & Retirement · 5 min
The 4% Rule Explained: How Much Do You Need to Retire?
A deep dive into the 4% rule -- its origins in the Trinity Study, how the math works, historical success rates, criticisms, and modern adjustments for early retirees.
Investing & Retirement · 9 min
Geographic Arbitrage: Retire Earlier by Living Where Money Goes Further
Geographic arbitrage -- living where your money goes further -- can shrink your FIRE number and pull your retirement years closer. Here is how it works at home and abroad, the tax and healthcare angles, the real trade-offs, and how much it can actually save.
Investing & Retirement · 9 min
Health Insurance Before Medicare: The Early Retiree's Guide
Retire before 65 and you lose employer coverage years before Medicare begins. Here is how to bridge the gap: ACA marketplace plans and how subsidies really work for early retirees, plus COBRA, health-sharing, the HSA, and how managing your taxable income cuts the cost.
Housing · 7 min
How Much House Can You Afford? A Complete Guide
A deep dive into home affordability -- DTI ratios, down payment strategies, PMI costs, hidden expenses, and the gap between what lenders approve and what you can comfortably spend.
Housing · 8 min
How Much House Can You Actually Afford?
A realistic guide to home affordability -- beyond the bank's pre-approval number, using the 28/36 rule and real math.
Housing · 6 min
Insurance 101: What You Actually Need (and What You Don't)
A practical guide to understanding insurance types, what's essential at each life stage, and how to avoid overpaying.
Budgeting · 7 min
How to Start Investing With Any Amount of Money
A beginner's guide to investing -- from index funds to retirement accounts, with zero financial jargon.
Investing & Retirement · 8 min
Lean FIRE vs Fat FIRE: Which Path to Early Retirement Fits You?
Lean FIRE and Fat FIRE are the two ends of the early-retirement spectrum -- frugal and fast versus comfortable and slower. Here is what each really costs, the lifestyle and risk trade-offs, where Coast, Barista, and Chubby FIRE fit, and how to choose the path that matches your life.
Budgeting · 7 min
Paying Off Loans Faster: A Complete Guide
Strategies to pay off any loan faster -- from extra payments to refinancing -- and how to decide which approach saves you the most.
Housing · 7 min
How Mortgage Payments Actually Work
A clear breakdown of principal, interest, taxes, and insurance -- and how to lower your monthly payment.
Insurance · 6 min
New Parent Financial Checklist: Before and After Baby
A complete financial checklist for new parents covering hospital costs, health insurance changes, life insurance, beneficiary updates, baby budgets, and 529 savings plans.
Housing · 7 min
How Much Rent Can You Really Afford?
The real math behind rent affordability -- beyond the 30% rule. Factor in your actual expenses and lifestyle.
Housing · 6 min
Rent vs Buy: The Real Math Behind the Decision
A comprehensive analysis of renting versus buying -- beyond the cliches. Factor in opportunity cost, transaction costs, and your actual timeline.
Investing & Retirement · 6 min
Should I Start Saving for Retirement Now? (Yes, Here's Why)
Why starting early matters more than the amount, how retirement accounts work, and a practical plan to start today.
Investing & Retirement · 8 min
The Roth Conversion Ladder: Tap Retirement Accounts Before 59½
How to reach your retirement savings penalty-free before age 59½. The Roth conversion ladder explained step by step, plus the Rule of 55, 72(t) payments, and Roth contribution withdrawals -- with the 5-year rule, the taxes, and a worked example.
Investing & Retirement · 8 min
Safe Withdrawal Rates: Beyond the 4% Rule
The 4% rule is a starting point, not the finish line. Go beyond it: how your horizon and market valuations shift your safe rate, dynamic strategies like guardrails that let you spend more, and how to pick a withdrawal rate that survives a 40-50 year retirement.
Budgeting · 8 min
How to Set (and Actually Hit) a Savings Goal
A practical guide to setting realistic savings goals, building the habit, and using automation to make saving effortless.
Investing & Retirement · 8 min
Sequence of Returns Risk: Why Timing Can Make or Break Retirement
Two retirees can earn the exact same average return and end up with wildly different outcomes -- because the order of returns matters once you are withdrawing. Here is what sequence of returns risk is, why the first decade of retirement is the danger zone, and the proven ways to defend against it.
Budgeting · 7 min
Student Loan Repayment Plans Compared
A side-by-side comparison of student loan repayment plans -- standard, graduated, and income-driven -- so you can pick the right one.
Investing & Retirement · 9 min
Tax-Efficient Withdrawals: Which Retirement Accounts to Tap First
The order you withdraw from your accounts in retirement can add years to your money. Here is the tax-efficient drawdown sequence -- taxable, then tax-deferred, then Roth -- why the simple order is not always best, how to defuse the RMD tax bomb, and the early-retiree tweaks.
Taxes · 6 min
Understanding Your Federal Taxes: A Plain-English Guide
How federal income tax actually works -- brackets, deductions, credits, and why your 'tax rate' isn't what you think it is.
Budgeting · 6 min
How to File Your Taxes for the First Time
A step-by-step guide to filing taxes -- what forms you need, standard vs itemized deductions, and how to avoid common mistakes.
Budgeting · 7 min
Understanding Your Paycheck: Where Your Money Actually Goes
A plain-English breakdown of your pay stub -- federal taxes, FICA, state taxes, deductions, and why your take-home pay is smaller than you expected.
Insurance · 4 min
Wedding Budget Guide: How Much to Spend and Where to Save
A practical guide to setting a realistic wedding budget, breaking down costs by category, and finding smart places to save without sacrificing what matters most.