Key Takeaway

S&P 500 ETFs give Canadian investors low-cost, diversified exposure to 500 of the largest US companies. Canadians can buy Canadian-listed ETFs on the TSX (in CAD) or US-listed ETFs (in USD), each with different currency and tax implications. The most important consideration is account type: holding US equity ETFs in an RRSP avoids the 15% US withholding tax on dividends, while TFSA and non-registered accounts do not receive this exemption.

What Is the S&P 500?

The S&P 500 (Standard and Poor’s 500) is a market-capitalization-weighted index that tracks the performance of approximately 500 of the largest publicly traded companies in the United States. It includes household names such as Apple, Microsoft, Amazon, and Alphabet, and represents roughly 80% of the total US equity market value. The index spans all major sectors of the US economy, from technology and healthcare to financials and consumer goods.

For Canadian investors seeking broad exposure to the US equity market, the S&P 500 serves as a core benchmark and a foundational building block in a diversified portfolio.

What Is an ETF?

An exchange-traded fund (ETF) is an investment fund that trades on a stock exchange, just like an individual stock. As covered in foundational texts such as Principles of Finance, ETFs pool investor money to buy a basket of securities that track an underlying index, sector, or asset class. S&P 500 ETFs specifically aim to replicate the performance of the S&P 500 index by holding the same 500 stocks in the same proportions.

ETFs offer several advantages: low management fees (often under 0.10% annually for S&P 500 ETFs), instant diversification across hundreds of companies, daily liquidity, and transparency (holdings are disclosed regularly).

Canadian-Listed vs. US-Listed S&P 500 ETFs

Canadian investors can access S&P 500 exposure through two main routes: Canadian-listed ETFs traded on the Toronto Stock Exchange (TSX) or US-listed ETFs traded on US exchanges such as the NYSE or Nasdaq.

Canadian-Listed ETFs (TSX)

Popular Canadian-listed S&P 500 ETFs include VFV (Vanguard S&P 500 Index ETF), ZSP (BMO S&P 500 Index ETF), and XUS (iShares Core S&P 500 Index ETF, CAD-Hedged). These trade in Canadian dollars, which means you can buy them directly through a Canadian brokerage account without converting currency. Canadian-listed options come in two varieties: unhedged (which fluctuate with the USD/CAD exchange rate) and hedged (which use derivatives to neutralize currency movement).

US-Listed ETFs

Well-known US-listed S&P 500 ETFs include VOO (Vanguard S&P 500 ETF), SPY (SPDR S&P 500 ETF Trust), and IVV (iShares Core S&P 500 ETF). These trade in US dollars on US exchanges. To purchase them, Canadian investors need to convert CAD to USD and hold the ETF in a USD-denominated account. US-listed ETFs often have slightly lower management expense ratios (MERs) than their Canadian-listed counterparts, sometimes by a few basis points.

Currency Considerations

When you hold an unhedged S&P 500 ETF (whether Canadian-listed or US-listed), your returns in Canadian dollar terms depend on both the performance of the underlying US stocks and the movement of the USD/CAD exchange rate. If the US dollar strengthens against the Canadian dollar, your returns in CAD increase. If the US dollar weakens, your CAD returns decline, even if the S&P 500 itself rises.

Hedged ETFs, such as XUS, use currency hedging strategies to remove this exchange rate effect. The trade-off is a slightly higher MER (to cover the cost of hedging) and the loss of potential currency gains when the US dollar appreciates. For long-term investors, many advisers recommend unhedged exposure, as currency fluctuations tend to even out over time and hedging adds cost without reliably improving returns.

Tax Considerations and Withholding Tax

One of the most important considerations for Canadian investors holding S&P 500 ETFs is US withholding tax on dividends. The United States imposes a 15% withholding tax on dividends paid to foreign investors, including Canadians. This tax is automatically deducted before the dividend reaches your account.

However, the Canada-US tax treaty provides an exemption for dividends paid to Canadian retirement accounts. According to the Canada Revenue Agency, US dividends held in an RRSP (or RRIF) are exempt from the 15% withholding tax. This exemption does NOT apply to TFSAs, RESPs, or non-registered accounts (CRA, 2026).

Read also: Understanding S&P 500 ETFs in Canada: A Guide for Investors

This creates a clear tax-efficiency hierarchy for holding US equity ETFs:

  1. RRSP: No US withholding tax on dividends (best choice for US equities).
  2. TFSA: Subject to 15% US withholding tax on dividends (growth is still tax-free in Canada, but dividends are taxed at source).
  3. Non-registered: Subject to 15% US withholding tax, though you can claim a foreign tax credit on your Canadian tax return to partially or fully recover this amount.

The withholding tax exemption applies only to US-listed ETFs held directly in an RRSP. Canadian-listed S&P 500 ETFs structured as Canadian corporations (most are) do not pass through the exemption to individual investors, even when held in an RRSP, because the withholding tax is applied at the fund level before distributions are made to unitholders.

For tax optimization, the general best practice is to hold US-listed S&P 500 ETFs in your RRSP and use your TFSA for Canadian equities or other asset classes where the tax treaty does not confer an advantage.

Which Account Type Should You Use?

For most Canadian investors building a diversified portfolio with limited contribution room across RRSP and TFSA accounts, the decision comes down to tax efficiency:

  • Hold US equity ETFs (including S&P 500 ETFs) in your RRSP to eliminate the 15% withholding tax on dividends.
  • Use your TFSA for Canadian equities, Canadian REITs, or other investments where withholding tax is not an issue.
  • In non-registered accounts, claim the foreign tax credit for any US withholding tax paid.

If you hold a Canadian-listed S&P 500 ETF in an RRSP or TFSA, the withholding tax drag (incurred at the fund level) is small but permanent. The difference in long-term returns can be meaningful, particularly for high-dividend portfolios, though for the S&P 500 (which has a relatively low dividend yield of around 1.5% to 2%) the impact is modest.

Conclusion

S&P 500 ETFs offer Canadian investors a simple, low-cost way to gain diversified exposure to the largest US companies. Whether you choose a Canadian-listed ETF for convenience or a US-listed ETF for lower fees and tax optimization, understanding the currency and tax implications is essential. The single most important decision is account selection: hold US equity ETFs in your RRSP whenever possible to avoid the 15% US withholding tax on dividends, as permitted under the Canada-US tax treaty. For personalized advice on portfolio construction and registered account strategy, consult a Certified Financial Planner or qualified investment adviser. Confirm current withholding tax treatment and contribution limits on the CRA website before making investment decisions.

Additional resources for learning about ETFs and index investing are available through the Ontario Securities Commission’s Get Smarter About Money platform and the Financial Consumer Agency of Canada (FCAC, 2026; OSC, 2026).

Disclaimer: This article provides general educational information about S&P 500 ETFs for Canadian investors and does not constitute personalized investment, tax, or financial advice. Tax rules, contribution limits, and withholding tax treatment are subject to change. Consult a Chartered Professional Accountant (CPA) or Certified Financial Planner (CFP) for advice tailored to your personal situation.