Compound — Personal Finance & Fintech, Explained Plainly

Investing

IRAs, 401(k)s, HSAs, index funds, and brokerages — the fundamentals that build wealth, minus the hype.

HSAs, Explained: The Triple-Tax-Advantage Account

What a Health Savings Account really is: the triple tax advantage explained, who qualifies, HSA vs FSA, why it's secretly a retirement account, and what happens when you change jobs or turn 65.

Published: September 27, 2026 · 8 min read

How to Rollover an Old 401(k) Without Triggering Taxes

Direct vs indirect 401(k) rollovers explained: the 60-day rule, the 20% withholding trap, where your money can go, the mistakes that trigger taxes and penalties, and when leaving it alone is fine.

Published: August 23, 2026 · 8 min read

Robo-Advisors, Explained: Should a Robot Manage Your Money?

What robo-advisors actually do: automated portfolios, rebalancing, and tax-loss harvesting explained in plain English — plus what they cost, and who they're good for versus DIY investing or a human advisor.

Published: July 19, 2026 · 8 min read

How to Open Your First Brokerage Account

What a brokerage account is, how it differs from an IRA or 401(k), how to choose a provider, fund it, make your first investment — and the beginner mistakes to avoid.

Published: July 12, 2026 · 8 min read

ETFs vs Mutual Funds: What's the Difference?

ETFs vs mutual funds, explained: how trading, pricing, fees, minimums, and taxes actually differ — and which structure fits which kind of investor.

Published: June 28, 2026 · 8 min read