Picking a brokerage

Choosing a brokerage is often treated as a high-stakes decision by people who have a vested interest in making it feel important. For 99% of investors, it really isn't. The major brokerages are far more similar than different — and the things that do differ between them aren't the flashy features that get advertised.

The boring, correct answer for most people

Open an account at Fidelity, Schwab, or Vanguard. All three: zero-commission stock and ETF trading, zero-minimum index funds, broad investment options, decent-to-good user interfaces, rock-solid security, reliable customer service. Pick the one whose website feels least confusing and move on with your life. The difference between them is not going to change your retirement outcome.

When the brokerage choice matters a bit more

• You want access to mutual funds from a specific family (Fidelity funds cheapest at Fidelity, Vanguard funds cheapest at Vanguard, etc).
• You want specific services like a Solo 401(k) (Fidelity and Schwab support it — Vanguard historically hasn't).
• You need specific international market access for advanced strategies.
• You use margin heavily (rates vary significantly by broker).

Moving brokerages later

You are never locked in. Any brokerage will accept an 'ACATS' transfer from another broker — you keep your positions intact, just at the new firm. It takes 1–2 weeks and is usually free (some old brokers charge $75–100 to transfer out; the new broker will often reimburse you). Don't let 'I already have an account there' keep you at a bad brokerage.