Foreign Tax Credit

A credit that offsets tax already paid to another country, so the same income is not fully taxed twice.

Part of the Cross-Border Investing (CA + US) course · Lesson 12 of 17

Formula

FTC ≈ min(foreign tax paid, home-country tax on the same foreign income)

What it is

A Foreign Tax Credit (FTC) reduces the tax you owe in your home country by the amount of income tax you already paid to a foreign government on the same income — commonly the withholding tax on foreign dividends. For a Canadian investor, it offsets U.S. tax withheld on U.S. dividends against the Canadian tax owed on that income. The credit is generally limited to the home-country tax that would otherwise apply to that foreign income.

Why it matters

Without it, cross-border investors would risk being taxed twice on the same dividend — once abroad and once at home. The FTC is the main mechanism that prevents double taxation and makes the after-tax return on foreign dividends comparable to domestic ones. The credit is usually capped, so it does not always recover 100% of the foreign tax.

How it's calculated

You claim a credit for the foreign tax paid (typically the dividend withholding shown on your tax slip or broker statement), limited to the amount of home-country tax attributable to that same foreign income.

How Quintarthai uses it

Quintarthai shows dividend yield and payout data on company pages so you can estimate cross-border dividend income before tax — open a company page for the figures; consult a tax professional for the actual credit claim.

Cross-border note. Under the Canada–U.S. tax treaty, the standard withholding on U.S. dividends paid to Canadians is 15%, which is generally creditable against Canadian tax. A key exception: U.S. dividends held inside an RRSP/RRIF are exempt from U.S. withholding under the treaty, while those in a TFSA are not and the withholding there is generally not recoverable.

FAQ

Does the Foreign Tax Credit always wipe out the foreign tax?

Not always. It is capped at the home-country tax on that same income, so if your domestic tax on the dividend is lower than the foreign tax paid, some foreign tax may not be recovered.

Do I get a credit for U.S. tax on dividends inside my RRSP?

Generally there is no U.S. withholding to credit — the Canada–U.S. treaty exempts U.S. dividends in an RRSP/RRIF. A TFSA does not get that exemption and the withheld tax is usually not recoverable.

See Foreign Tax Credit on a real company

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