Key Takeaway: S&P 500 ETFs give Canadian investors low-cost exposure to 500 of the largest U.S. companies through a single security. Canadians can buy TSX-listed versions in Canadian dollars (with or without currency hedging) or trade U.S.-listed ETFs directly. The critical decision is account type: hold U.S.-listed S&P 500 ETFs in an RRSP to avoid the 15% U.S. withholding tax on dividends, while TSX-listed or TFSA holdings face the tax regardless.

What Is an S&P 500 ETF?

An S&P 500 ETF is an exchange-traded fund that tracks the performance of the S&P 500 Index, a market-capitalization-weighted index of 500 of the largest publicly traded companies in the United States. These companies span technology, healthcare, financials, consumer goods, and other sectors, representing roughly 80% of the total U.S. equity market capitalization.

ETFs trade on stock exchanges like individual stocks, allowing investors to buy and sell throughout the trading day. S&P 500 ETFs hold the underlying stocks in proportions that mirror the index, delivering broad diversification and the index’s long-term returns minus a small management expense ratio (MER).

Why Canadian Investors Use S&P 500 ETFs

Canadian investors turn to S&P 500 ETFs for several reasons. First, they provide instant diversification across the U.S. economy, the world’s largest equity market, without the need to research and purchase individual U.S. stocks. Second, the U.S. dollar exposure offers a hedge against a weakening Canadian dollar. Third, costs are low: many S&P 500 ETFs charge MERs below 0.10% annually, far less than actively managed mutual funds.

Finally, the S&P 500 has historically delivered strong long-term returns, making it a core holding in many Canadian portfolios alongside domestic equities and fixed income (MoneySense, 2026).

TSX-Listed vs. U.S.-Listed S&P 500 ETFs

Canadian investors have two main routes to S&P 500 exposure: TSX-listed ETFs denominated in Canadian dollars, or U.S.-listed ETFs traded in U.S. dollars on American exchanges.

TSX-Listed Options

TSX-listed S&P 500 ETFs are priced and trade in Canadian dollars, eliminating the need for investors to convert currency or hold a U.S. dollar account at their brokerage. Popular options include Vanguard S&P 500 Index ETF (VFV), iShares Core S&P 500 Index ETF (XUS), and BMO S&P 500 Index ETF (ZSP). These funds hold the underlying U.S. stocks, so your returns still reflect movements in both the S&P 500 and the CAD/USD exchange rate.

Some TSX-listed ETFs offer currency-hedged versions that neutralize foreign exchange fluctuations, locking in exposure to the index itself without currency risk. Hedged ETFs typically carry slightly higher MERs to cover the cost of hedging derivatives.

U.S.-Listed Options

U.S.-listed S&P 500 ETFs, such as SPDR S&P 500 ETF Trust (SPY), iShares Core S&P 500 ETF (IVV), and Vanguard S&P 500 ETF (VOO), trade on U.S. exchanges in U.S. dollars. Investors must either hold U.S. cash or convert Canadian dollars to U.S. dollars to purchase these funds, and currency conversion fees (typically 1% to 2% at most Canadian brokerages, or much less with Norbert’s gambit) apply each way.

The advantage is that U.S.-listed ETFs often have the lowest MERs available (as low as 0.03% for VOO) and extremely high liquidity, meaning tight bid-ask spreads and easy execution of large orders.

Currency Hedging: To Hedge or Not?

Currency hedging is a decision specific to each investor’s outlook and risk tolerance. An unhedged S&P 500 ETF exposes you to fluctuations in the CAD/USD exchange rate. If the U.S. dollar strengthens against the Canadian dollar, your returns in Canadian dollar terms will be higher; if the U.S. dollar weakens, returns fall.

Hedged ETFs use currency forwards or swaps to eliminate this exchange rate impact, delivering returns that track the index in U.S. dollar terms and then convert the result at a static rate. Hedging typically costs 0.10% to 0.30% annually in additional MER. Most Canadian financial advisers recommend unhedged exposure for long-term investors, treating the currency component as part of the diversification benefit, but short-term investors or those with specific currency views may prefer hedged versions.

Tax Treatment and Account Selection

Tax treatment is the single most important consideration when choosing how and where to hold S&P 500 ETFs as a Canadian investor.

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U.S. Withholding Tax on Dividends

U.S. companies pay dividends to shareholders, and the U.S. government levies a 30% withholding tax on dividends paid to foreign investors. Under the Canada-U.S. tax treaty, the rate is reduced to 15% for Canadian residents. This tax is deducted at source before you receive the dividend, and it applies regardless of whether you hold a U.S.-listed or TSX-listed S&P 500 ETF (TSX-listed funds hold the underlying U.S. stocks and face the same withholding tax on the dividends they receive).

RRSP: The Tax-Advantaged Choice

The Canada-U.S. tax treaty grants an exemption from U.S. withholding tax on dividends paid to RRSPs. If you hold a U.S.-listed S&P 500 ETF (such as VOO or IVV) in your RRSP, you receive the full dividend without the 15% withholding tax. This exemption does NOT apply to TSX-listed S&P 500 ETFs, even when held in an RRSP, because the fund itself (domiciled in Canada) receives the dividends and faces withholding tax before distributing income to unitholders (CRA, 2026).

For maximum tax efficiency, hold U.S.-listed S&P 500 ETFs in your RRSP.

TFSA and Non-Registered Accounts

TFSAs do not benefit from the treaty exemption. Dividends on U.S. stocks and U.S.-listed ETFs held in a TFSA are subject to the 15% U.S. withholding tax, and you cannot claim a foreign tax credit to recover it (because TFSA income is not reported on your tax return). TSX-listed S&P 500 ETFs held in a TFSA face the same 15% drag on dividends.

In a non-registered account, the 15% withholding tax still applies, but you can claim a foreign tax credit on your T1 General tax return to offset some or all of the withheld amount against Canadian taxes owed. Capital gains on the sale of S&P 500 ETFs in a non-registered account are taxable at the Canadian capital gains inclusion rate (as of 2026, check the current rate on the CRA website).

Summary Table: Tax Treatment by Account Type

Account TypeU.S.-Listed ETFTSX-Listed ETF
RRSPNo withholding tax15% withholding tax
TFSA15% withholding tax15% withholding tax
Non-Registered15% withholding tax (foreign tax credit available)15% withholding tax (foreign tax credit available)

Practical Considerations

When selecting an S&P 500 ETF, compare the MER, tracking error (how closely the fund follows the index), and liquidity (average daily trading volume and bid-ask spread). For TSX-listed funds, VFV, XUS, and ZSP all have MERs below 0.10% and track the index closely. For U.S.-listed funds, VOO and IVV both charge 0.03% and have enormous liquidity.

Consider your brokerage’s currency conversion fees if buying U.S.-listed ETFs. Some discount brokerages charge 1% to 2% on currency conversion, which can erode returns on small or frequent purchases. Norbert’s gambit, a strategy using interlisted stocks to convert currency at the bid-ask spread (typically under 0.10%), can reduce this cost significantly.

Finally, remember that the S&P 500 is concentrated in U.S. large-cap stocks. For a well-diversified portfolio, combine S&P 500 exposure with Canadian equities, international equities, and fixed income to match your risk tolerance and time horizon (FCAC, 2026).

Conclusion

S&P 500 ETFs offer Canadian investors efficient, low-cost access to the U.S. equity market. The choice between TSX-listed and U.S.-listed funds, hedged versus unhedged, and which account type to use depends on your tax situation, currency view, and willingness to manage U.S. dollar conversions. For maximum tax efficiency, hold U.S.-listed S&P 500 ETFs in your RRSP to avoid the 15% withholding tax on dividends. Always verify current contribution limits, tax rules, and ETF details before making investment decisions, and consult a Certified Financial Planner or Chartered Professional Accountant for personalized advice.

Disclaimer: This article is for educational purposes only and does not constitute personalized investment or tax advice. Tax rules, contribution limits, and ETF details change over time. Confirm current information on the CRA website and consult a qualified financial adviser for your personal situation.