Index fund investing is the most powerful wealth-building strategy available to ordinary Canadians. The premise is simple: instead of paying high fees to professional fund managers who rarely beat the market, you buy a low-cost index fund that simply matches the market. Over decades, this approach has consistently outperformed the majority of actively managed alternatives. This guide explains everything you need to know to get started.
An index fund is a type of investment fund designed to replicate the performance of a specific market index — such as the S&P/TSX Composite (Canadian stocks), the S&P 500 (US stocks), or the MSCI World Index (global stocks). The fund holds all (or a representative sample) of the stocks in the index and makes no active decisions about which companies to buy or sell.
In Canada, index funds are available in two forms: ETFs (exchange-traded funds, which trade on stock exchanges like stocks) and traditional index mutual funds (which are bought directly from a fund company or bank). ETFs are generally more cost-effective for most investors.
The evidence is overwhelming. According to S&P's SPIVA Canada Scorecard (2025 data):
The primary reason is fees. The average Canadian mutual fund charges 1.8–2.5% MER annually. An index ETF charges 0.05–0.25%. On $200,000, that difference is $3,500–$4,900 per year — compounding against you for decades.
The Management Expense Ratio (MER) is the annual fee deducted from a fund's assets to cover management, administration, and marketing costs. It's expressed as a percentage and is charged continuously — you never see it as a line item on a bill, it simply reduces your return.
| MER | Annual Cost on $100k | $100k over 30 yrs @ 8% gross |
|---|---|---|
| 0.05% | $50 | $983,000 |
| 0.20% | $200 | $946,000 |
| 1.00% | $1,000 | $761,000 |
| 2.00% | $2,000 | $574,000 |
| 2.50% | $2,500 | $497,000 |
The Canadian Couch Potato strategy, popularized by financial journalist Dan Bortolotti, is the gold standard for simple index investing in Canada. The philosophy: buy a diversified portfolio of low-cost index funds, contribute regularly, rebalance occasionally, and ignore short-term market noise.
Modern portfolios using all-in-one ETFs have made the strategy even simpler:
| ETF | MER | Risk Level | Best For |
|---|---|---|---|
| XEQT / VEQT | 0.20–0.24% | High (100% equities) | Long-term growth (15+ yr horizon) |
| XGRO / VGRO | 0.20–0.24% | Medium-High (80/20) | Growth with mild volatility buffer |
| XBAL / VBAL | 0.20–0.24% | Medium (60/40) | Balanced, 10–15 yr horizon |
| XCNS / VCNS | 0.20–0.24% | Low-Medium (40/60) | Conservative, 5–10 yr horizon |
If you bank with one of the Big Five and can't open a separate brokerage account, index mutual funds are available at lower fees than actively managed funds:
TD e-Series funds are excellent if you want index investing with a bank and can't navigate a brokerage. For most Canadians, though, ETFs via Wealthsimple Trade or Questrade are simpler and cheaper.
"You can't beat the market with index funds." Correct — but that's the point. The vast majority of investors fail to beat the market after fees. Matching the market for 40 years at low cost produces exceptional outcomes.
"Index funds are risky in a crash." Index funds fall during market crashes — but so does everything else. The historical record shows markets recover and reach new highs. A diversified index fund investor who stayed invested through 2008–2009 and 2020 recovered all losses and then some within 1–3 years.
"I need a lot of money to start." Wealthsimple Trade has no minimum. You can buy your first XEQT unit for approximately $35. The habit of investing matters more than the amount.
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Get KOHO Free →Last updated: March 2026. For informational purposes only. Not financial advice.