Vanguard vs Fidelity Index Funds
Both **Vanguard** and **Fidelity** offer broad-market index funds with tiny expense ratios. Differences show up in **fund structure**, **minimums**, **tax lots**, and **brokerage features**—not expected long-run beta.
Step by step
1. Match the benchmark
Compare total US market vs S&P 500 products apples-to-apples.
2. Check expense ratio + spread
ETFs: bid-ask spread matters for small trades.
3. Hold where you trade
Avoid duplicate positions across two brokers without reason.
Vanguard vs Fidelity
Pick one core broker; fund choice matters less than savings rate and allocation.
- Vanguard: Investor-owned structure; strong index lineage.
- Fidelity: Zero-minimum index funds; integrated banking/cash features.
Use our calculators
Common mistakes
- Switching brokers for 0.02% while triggering taxes
- Owning overlapping funds (500 + total market)
FAQ
Which has lower fees?
Often within 0.01–0.03%—compare the exact share class you can buy.