ONGOING PORTFOLIO MANAGEMENT
Cross-border tax basics for Canadian investors: a quick orientation
Buying a U.S.-listed stock or ETF from a Canadian brokerage crosses a tax border, even though it feels like one click.
This is a brief overview, not tax advice — cross-border rules are detailed and change periodically. The links below go to official and specialist sources for anyone who wants to go further.
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U.S. dividends paid to a Canadian holder are subject to U.S. withholding tax — a default 30%, reduced to 15% for Canadian residents under the Canada–U.S. tax treaty.
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Inside an RRSP or RRIF specifically, U.S. dividends are often received free of U.S. withholding entirely, since the treaty recognizes the account’s retirement status. A TFSA doesn’t get this treatment — the 15% withholding still applies there.
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In a non-registered account, the withheld amount can typically be claimed as a foreign tax credit against Canadian tax owed on the same income. Inside a TFSA, there’s no such credit available.
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If the total cost of specified foreign property held outside registered accounts exceeds CAD $100,000 at any point in the year, Form T1135 must be filed. Registered accounts (RRSP, RRIF, TFSA, RESP, RDSP, FHSA) are excluded from this requirement entirely.
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Because a Canadian return is filed in Canadian dollars, currency conversion at each transaction date can create a taxable gain or loss even when the U.S.-dollar price of a holding didn’t change at all.
Where to go deeper
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Foreign Income Verification Statement (Form T1135) — Canada Revenue Agency — the official CRA page on foreign property reporting
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U.S. withholding tax in an RRSP for Canadians — MoneySense — a plain-language explainer from a longstanding Canadian personal-finance publication
Withholding rates, reporting thresholds, and penalty amounts referenced above change periodically — confirm current figures before relying on them, and consider a cross-border tax professional for anything beyond general orientation.