Bogleheads & Personal Finance Education

The single most-undervalued resource in personal finance is Bogleheads — a free forum + wiki built by volunteer Vanguard-acolytes that contains more useful information than any paid service. Pair it with JL Collins's stock series, Khan Academy Personal Finance, NerdWallet, Investopedia, and a small library of canonical books, and you have a $0 personal-finance education that out-performs almost any advisor for a passive long-term investor. For FIRE see FIRE Projections; for portfolio see Ghostfolio; for the budget side see Actual Budget; for tax see Free Tax Software; for inheritance see Inheritance & Tax Planning; for the broader index see Self-Hosted Personal Apps; for plain-text accounting see Beancount + Fava.

Bogleheads (★ ★ ★)

• ★ ★ ★ Bogleheads.org forum — free; the deepest free personal-finance community on the internet. Volunteers + retired professionals + index-investing devotees. Search any topic — odds are it's been argued threadbare to the right answer.
  • https://www.bogleheads.org/
• ★ ★ ★ Bogleheads wiki — free; the single most useful free personal-finance reference; pages on three-fund portfolio, asset location, tax-loss harvesting, Roth conversion, IRMAA, Social Security claiming strategy, Treasury bonds, I-bonds, TIPS, mega-backdoor Roth, RMDs, inherited IRAs, AB trusts, ACA subsidy + MAGI, beneficiary designations, FIRE.
  • https://www.bogleheads.org/wiki/
• ★ Bogleheads on Investing podcast — free.
• ★ Bogleheads' Guide to Investing — paid book; the canonical entry point.
• ★ Bogleheads' Guide to Retirement Planning — paid book; the retirement-shape companion.

The "if you read three things" stack

• ★ JL Collins's Stock Series — free (online; also paid as The Simple Path to Wealth); the most-readable index-investing pitch.
  • https://jlcollinsnh.com/stock-series/
• ★ Bogleheads Three-Fund Portfolio wiki page — free.
• ★ Vanguard's "Principles of Investing Success" — free PDF.

Free general personal-finance education

• ★ Khan Academy — Personal Finance — free; structured course; great for foundational gaps.
• ★ NerdWallet — free; consumer-grade overviews + comparisons.
• ★ Investopedia — free; encyclopedic; quality varies but mostly solid.
• The Balance — free; consumer.
• SmartAsset — free; calculators + content.
• Money Under 30, Get Rich Slowly, The Penny Hoarder — free; lifestyle-flavored.
• Mr Money Mustache — free; the FIRE blog. See FIRE Projections.
• Mad Fientist — free; tax-strategy-flavored.
• The Money Guy Show — free; podcast + content.
• r/personalfinance — free; great FAQ + flowchart; topic threads vary.
• r/financialindependence — free; FIRE community.
• r/Bogleheads — free; subreddit-shape.

Books that matter (paid; mostly cheap used)

• ★ ★ ★ The Bogleheads' Guide to Investing — paid; canonical.
• ★ ★ A Random Walk Down Wall Street (Burton Malkiel) — paid; the case for indexing.
• ★ ★ The Simple Path to Wealth (JL Collins) — paid; the readable distillation.
• ★ ★ Your Money or Your Life (Vicki Robin & Joe Dominguez) — paid; the FI text.
• ★ The Little Book of Common Sense Investing (John Bogle) — paid; the man himself.
• ★ The Four Pillars of Investing (William Bernstein) — paid; the deep dive.
• ★ The Intelligent Investor (Benjamin Graham) — paid; for value-investing-curious.
• ★ The Psychology of Money (Morgan Housel) — paid; behavior > math.
• ★ Die With Zero (Bill Perkins) — paid; the spending-side rejoinder.
• The Millionaire Next Door (Stanley & Danko) — paid; classic.
• I Will Teach You To Be Rich (Ramit Sethi) — paid; behavior-flavored.
• Common Stocks and Uncommon Profits (Phil Fisher) — paid; for stock-pickers.
• Stocks for the Long Run (Jeremy Siegel) — paid; the long-run case.

Specific topic deep dives (★ free)

• ★ Roth IRA / Backdoor / Mega-backdoor — Bogleheads wiki + Mad Fientist.
• ★ Tax-Loss Harvesting — Bogleheads wiki + Kitces + JL Collins.
• ★ Asset Location (which account holds which asset class) — Bogleheads wiki.
• ★ Social Security claiming strategy — Bogleheads wiki + opensocialsecurity.com (free calculator).
• ★ I-Bonds + TIPS — Bogleheads wiki + treasurydirect.gov.
• ★ HSA optimization — Mad Fientist + Bogleheads.
• ★ Mega-backdoor Roth — White Coat Investor + Bogleheads.
• ★ 529 plans — savingforcollege.com (free).
• ★ Donor-advised funds — Schwab Charitable / Fidelity Charitable / Vanguard Charitable docs.
• ★ Inherited IRAs (SECURE) — Kitces + Bogleheads wiki. See Inheritance & Tax Planning.

Specific audiences

• The White Coat Investor — free + paid; physician-flavored.
• Physician on FIRE — free; physician + FIRE.
• Military Money Manual / Military Saves — free; service-member-specific.
• Saving Steve — free; civil-service-flavored.
• Side Hustle Nation — free; freelance / side-income.

Podcasts (free)

• ChooseFI — FI-focused.
• Bogleheads on Investing — index-investing-focused.
• Animal Spirits — financial-news-flavored.
• The Money Guy Show — broad personal finance.
• Afford Anything (Paula Pant) — broad.
• Earn & Invest (Doc G) — broad + interview.
• Stacking Benjamins — light tone.
• Planet Money / Marketplace (NPR) — economics-flavored.

YouTube (free)

• The Plain Bagel — clear explainers.
• Ben Felix / Common Sense Investing — Canadian; rigorous.
• Money Guy Show — same brand on YouTube.
• Two Cents (PBS) — short explainers.

Behavior + framing

• ★ The Psychology of Money (Morgan Housel) — paid; the most-cited "behavior beats math" book.
• ★ Thinking, Fast and Slow (Kahneman) — paid; the cognitive-bias backdrop.
• Misbehaving (Thaler) — paid; behavioral economics.
• The Behavior Gap (Carl Richards) — paid; the gap between investor return and investment return.

License / pricing

• Bogleheads forum + wiki, JL Collins (online), Khan Academy, NerdWallet, Investopedia, The Balance, SmartAsset, Mr Money Mustache, Mad Fientist, r/personalfinance, r/financialindependence, opensocialsecurity.com, savingforcollege.com, treasurydirect.gov, podcasts, YouTube channels above: all free.
• Books: paid (cheap used / library free).
• The White Coat Investor + courses: free articles + paid courses.

Pick this if…

• Have not read one personal-finance book: start with The Simple Path to Wealth (JL Collins) or The Bogleheads' Guide to Investing.
• Have a specific question: search Bogleheads forum + wiki first.
• Beginner, structured course: Khan Academy Personal Finance.
• Behavior-first framing: The Psychology of Money.
• FIRE-curious: Mr Money Mustache + Mad Fientist + ChooseFI.
• Physician / high earner: White Coat Investor.
• Military: Military Money Manual.
• Want the deep-dive academic case: A Random Walk Down Wall Street + The Four Pillars of Investing.
• Want one resource forever: Bogleheads wiki bookmarked. That's it.