Quick answer: Which are the best index funds for beginners?

For most new investors, broad U.S. total-market and S&P 500 index funds are the simplest starting point. Combined with a low-cost international index and a basic bond fund, they form a balanced, low-effort portfolio.

How we chose these funds

• Low expense ratio — fees erode returns over time.
• Wide diversification — broad-market exposure reduces single-stock risk.
• Liquidity & accessibility — available at major brokers with low minimums.
• Reputable issuers — Vanguard, Fidelity, Schwab, and iShares.

Top picks: Best index funds for beginners

Below are beginner-friendly funds (ETFs and mutual funds) that offer broad exposure, low fees, and easy access.

1. Vanguard Total Stock Market (VTI / VTSAX)

What it covers: Entire U.S. equity market (large, mid, small caps). Why it’s good for beginners: One fund gives near-complete U.S. stock coverage. Expense ratios are extremely low; ETFs have no account minimum.

2. Vanguard S&P 500 (VOO / VFIAX)

What it covers: 500 largest U.S. companies. Why it’s good for beginners: Simple, proven benchmark for U.S. large-cap performance. Ideal for core equity allocation.

3. Fidelity ZERO Total Market (FZROX)

What it covers: Broad U.S. market with a zero expense ratio. Why it’s good for beginners: No-fee option for core exposure (available as a mutual fund at Fidelity).

4. Schwab U.S. Broad Market ETF (SCHB)

What it covers: Broad U.S. equities with very low fees and strong liquidity. Good choice if you use Schwab or prefer Schwab’s platform.

5. Vanguard Total International Stock (VXUS / VTIAX)

What it covers: Non-U.S. developed and emerging markets. Why include it: Diversifies geographic risk outside the U.S.

6. iShares Core MSCI Emerging Markets (IEMG)

What it covers: Broad emerging markets exposure. Why include it: Adds growth potential and diversification, but expect higher volatility.

7. Vanguard Total Bond Market (BND / VBTLX)

What it covers: Broad U.S. investment-grade bonds. Why include it: Lowers portfolio volatility and provides income; useful for conservative allocations.

ETF vs. mutual fund: Which should beginners choose?

Both are suitable. ETFs trade like stocks (intra-day) and often have lower minimums. Index mutual funds can be bought in fractional shares at many brokers and sometimes have lower operating costs for long-term investors. For a deeper comparison, see our guide on index fund vs ETF.

Sample beginner portfolios

Use these examples as starting points. Adjust based on age, goals, and risk tolerance.

• Conservative — 40% VTI (or VOO), 20% VXUS, 40% BND
• Moderate — 60% VTI, 20% VXUS, 20% BND
• Aggressive — 80% VTI, 15% VXUS, 5% IEMG

Simple steps to start investing in these funds

1. Open a brokerage account (Vanguard, Fidelity, Schwab, or your preferred broker).
2. Decide your target allocation (use a sample portfolio above).
3. Buy ETFs or mutual funds that match the allocation. See our full walk-through: How to invest in index funds.
4. Automate contributions and rebalance once or twice a year.

Risks and tax considerations

Index funds reduce company-specific risk but do not eliminate market risk. International and emerging market funds can be more volatile. Tax-efficient placement matters: hold stock index ETFs in taxable accounts and consider placing bonds or taxable-interest-generating funds inside tax-advantaged accounts.

For plain-language guidance on investor protections and fund basics, see the U.S. SEC’s investor education pages: Investor.gov.

Resources and recommended reading

• Index Funds — our pillar guide to index funds (overview and fundamentals).
• Low-Cost Index Funds — why fees matter and where to find cheap funds.
• Index Funds To Invest In — additional fund ideas and sector plays.
• Vanguard S&P 500 ETF (VOO) profile — investor.vanguard.com.

Internal links we recommend adding from other pages

• Link to this article from the pillar Index Funds page as “best index funds for beginners” so readers can jump directly to practical fund picks.
• Cross-link from Low-Cost Index Funds and How To Invest In Index Funds for deeper detail.

Conclusion

The best index funds for beginners are simple, low-cost, and broadly diversified: a U.S. total-market or S&P 500 index fund, an international index fund, and a basic bond fund form a durable core. Start small, automate contributions, and use low-cost funds to keep more of your returns.