Foreign Tax Credit Canada
How Canada credits tax paid to other countries: the limit, forms T2209 and T2036, the 15% rule, U.S. dividends and TFSA withholding.
The short version
- Canadian residents are taxed on world income. When another country has already taxed some of it, the foreign tax credit takes that tax off your Canadian tax, so you don't pay twice.
- The credit is the smaller of the foreign tax you paid and the Canadian tax on that foreign income. You never get back more than Canada would have charged.
- Federal first on form T2209 (line 40500), then any leftover on the provincial form T2036.
- On investment income, foreign tax over 15% isn't a credit; it's a deduction (line 23200). And foreign tax withheld inside a TFSA is simply lost.
- Report the foreign income and tax in Canadian dollars, at the Bank of Canada rate when you received it or the yearly average.
Foreign Tax Credit Canada
Two countries taxing the same dollar sounds like a plot from a bad thriller. In practice, treaties and the foreign tax credit sort it out, and the total usually lands at whichever country's tax is higher. What actually goes wrong is quieter: people forget to claim the credit, claim it on the wrong form, or claim it on tax that a treaty said should never have been withheld. Here's how it works, with numbers.
How the Credit Is Worked Out
| Step | What happens |
|---|---|
| 1. Report the income | The full foreign income, before foreign tax, in Canadian dollars |
| 2. Federal limit | Foreign income divided by your net income, times your basic federal tax |
| 3. Federal credit | The smaller of the foreign tax paid and that limit (form T2209) |
| 4. Provincial credit | Foreign tax not used federally, up to the same share of provincial tax (form T2036) |
| 5. Anything left | Non-business tax can often be deducted instead; business-income tax carries back 3 years and forward 10 |
Example: U.S. Dividends
An Ontario resident earns $80,000 in salary and receives $1,000 in U.S. dividends, with $150 of U.S. tax withheld (15%, with a W-8BEN on file).
- The $1,000 is fully taxable in Canada; at a 29.65% marginal rate, that's about $297 of Canadian tax.
- Federal limit: $1,000 ÷ about $80,073 net income × about $9,448 basic federal tax = about $118. Federal credit: $118.
- The other $32 goes to Ontario on form T2036, where the limit is about $53, so it's all used.
- Result: $150 to the U.S., about $147 to Canada. Total about $297, the same as if the income were Canadian.
Figures come from our 2026 rules engine and are rounded; try your own income in the income tax calculator. More on U.S. holdings on stock investment taxes and on dividends generally on dividends.
Income from more than one country?
List each country, the income and the tax withheld. The assistant explains how much of the foreign tax you can claim, on which form, and what to do with the rest.
The Rules That Change the Answer
- The 15% line on investment income: for interest and dividends, foreign tax above 15% isn't a credit. You deduct the excess on line 23200 instead, which is worth less. Many treaties cap withholding at 15% anyway.
- Tax a treaty didn't require: if a country withheld more than the treaty rate, Canada treats the extra as voluntary. Get it back from that country, usually with a refund claim there.
- Registered accounts: U.S. dividends in an RRSP are generally exempt from U.S. withholding under the treaty. In a TFSA or RESP they aren't, and the tax can't be claimed, because the income isn't on your return. See TFSA and RRSP.
- Foreign pensions and rent: also eligible, country by country. Some treaties make part of a foreign pension tax-free in Canada.
- Business income abroad: separate calculation, with carryovers; see how self-employment tax works.
- Foreign property over $100,000: a separate reporting form, form T1135. The credit doesn't replace it.
Who Uses It Most
| Who | Typical foreign tax | Guide |
|---|---|---|
| Investors in U.S. stocks and ETFs | 15% U.S. withholding on dividends | Investment taxes |
| Newcomers with income still coming from home | Rent, interest, pensions taxed abroad | Taxes for newcomers |
| People who own a rental abroad | Foreign income tax on rent | Rental property tax |
| Anyone taxed by two countries in the same year | Depends on the treaty | Tax residency |
Foreign Tax Credit Questions
How does the foreign tax credit work in Canada?
You report the foreign income on your Canadian return and claim a credit for the foreign tax paid on it. The credit is limited to the Canadian tax on that income, calculated federally on form T2209 and provincially on form T2036.
Can I claim U.S. tax withheld on dividends in my TFSA?
No. Income in a TFSA is not reported on your return, so there is nothing to claim the credit against, and the U.S. withholding is lost. U.S. dividends in an RRSP are generally exempt from withholding under the treaty.
What if foreign tax on my dividends is more than 15%?
For investment income, foreign tax over 15% is not eligible for the credit. You can deduct the excess on line 23200 instead.
What happens if I paid more foreign tax than the credit allows?
For non-business income, the unused amount may be deductible from income. For foreign business income tax, the unused credit can be carried back three years or forward ten.
What exchange rate do I use for foreign income and tax?
The Bank of Canada rate on the day you received the income, or the average annual rate if you received it throughout the year.
Sources: CRA, Line 40500, federal foreign tax credit; Income Tax Folio S5-F2-C1, Foreign Tax Credit. Checked October 2026. The example rounds and uses basic credits only; the exact limits depend on your full return. The deduction for unused non-business foreign tax is not always applied automatically by tax software, so check it. Treaty rates vary by country and type of income.
Last reviewed October 5, 2026 against CRA and Government of Canada sources. How we check our facts.