FEIE or Foreign Tax Credit? Why FTC Usually Wins in Canada

The Foreign Earned Income Exclusion (FEIE, claimed on Form 2555) lets you exclude up to $130,000 of foreign earned income from your US return in 2026. That sounds like it solves the problem. But in Canada, it usually makes things worse, because the exclusion wastes the Canadian tax you already paid on the excluded income. The foreign tax credit (FTC, claimed on Form 1116) uses that Canadian tax to offset your US liability dollar for dollar, up to the limitation. In a high-tax country, the credit is almost always the better tool.

What is the FEIE?

The Foreign Earned Income Exclusion under IRC 911 allows a qualifying US citizen or resident alien living abroad to exclude foreign earned income from US taxable income. For 2026, the exclusion amount is $130,000 (inflation-adjusted annually). The housing exclusion (IRC 911(c)) allows an additional exclusion for qualifying housing expenses above a base amount.

To qualify, you must have a tax home in a foreign country and meet either the bona fide residence test (a US citizen who is a bona fide resident of a foreign country for an uninterrupted period that includes an entire calendar year) or the physical presence test (present in a foreign country for at least 330 full days during any 12-month period). Most Americans living full-time in Canada meet the bona fide residence test.

The FEIE applies only to earned income (wages, salaries, self-employment income). It does not apply to investment income, pensions, Social Security, or passive income. You claim it on Form 2555.

What is the Foreign Tax Credit?

The FTC under IRC 901 allows you to credit foreign income taxes paid or accrued against your US tax liability. For Canadian tax, you claim the credit on Form 1116. The credit is limited by the IRC 904(a) formula: US tax times the ratio of foreign-source taxable income to worldwide taxable income.

Unlike the FEIE, the FTC applies to all categories of income, not just earned income. Canadian tax on investment income, pensions, and other non-earned income can be credited. And when the Canadian tax exceeds the US tax on the same income (which it almost always does for employment income at moderate to high brackets), the excess credit carries forward for 10 years under IRC 904(c).

Why does FTC win in Canada?

Because Canadian tax rates are higher than US rates on most employment income, and the FEIE wastes that difference.

Here is the math in simplified form. Suppose you earn $120,000 of employment income in Ontario.

With the FEIE: you exclude $120,000 from your US return. Your US taxable income from this source is $0. US tax on it: $0. But the Canadian tax you paid on $120,000 (roughly $30,000 in combined Ontario federal-provincial tax at that income level) generates no foreign tax credit, because you excluded the income it relates to. IRC 911(d)(6) says the FEIE and FTC cannot be used on the same income. The $30,000 of Canadian tax is gone, with no US benefit.

If you also have $20,000 of investment income (not eligible for FEIE), the Canadian tax on that investment income can generate an FTC, but the employment-income tax is stranded.

With the FTC: you include $120,000 on your US return. US tax on $120,000 (before credits): roughly $18,000 at the effective federal rate for a single filer. Canadian tax paid: roughly $30,000. FTC allowed: $18,000 (limited to the US tax on the foreign-source income). Excess credit: $12,000, carried forward for 10 years. US tax after credit: $0. And you have $12,000 of credits available for future years.

The FTC produced the same US tax ($0) but preserved $12,000 of excess credits. The FEIE produced $0 US tax but destroyed $30,000 of potential credits.

The excess credits matter. They absorb US tax in future years when the limitation has room, which happens when your income mix changes (more US-source income, lower foreign-source ratio) or when you move back to the US.

	FEIE	FTC
US taxable income	$0 (excluded)	$120,000
US tax before credits	$0	~$18,000
Canadian tax available as credit	$0 (wasted)	$30,000
FTC used	$0	$18,000
Excess credits carried forward	$0	$12,000
US tax owed	$0	$0

Both produce $0 US tax, but FTC leaves you with $12,000 of carryforward credits. FEIE leaves you with nothing.

When might FEIE make sense?

In a low-tax or no-tax country. If you live in a country with no income tax (the UAE, for example) or a very low rate, the FEIE eliminates US tax on income where there is no (or insufficient) foreign tax to credit. In that scenario, the FTC cannot zero out the US liability because there is little or no foreign tax to credit. The FEIE excludes the income entirely.

For Canada, this scenario almost never applies. Canadian rates are high enough that the FTC works.

There is one edge case in Canada: a year where you have very high earned income and very low Canadian tax on it, which can happen in a short stub year (you arrive in Canada in November, earn only two months of Canadian income, and the graduated rates start at the bottom). In that stub year, Canadian tax may be lower than US tax on the same income, and the FEIE could help. But even then, the FTC usually works because the lower Canadian tax still produces a credit, and the US brackets also start low.

Can I use both?

Not on the same income. IRC 911(d)(6) prohibits claiming the FEIE on income and then claiming the FTC for taxes paid on that same income. You can use the FEIE on earned income and the FTC on other income (investment, pension), but in Canada, splitting them this way usually produces a worse result than using FTC on everything.

Some practitioners use the FEIE in combination with the FTC in specific situations, like where the FEIE excludes income in a lower bracket and the FTC covers income in a higher bracket. But the complexity of the stacking rules and the risk of losing excess credits makes this uncommon for Canada-based filers.

What happens if I already elected FEIE and want to switch?

You can revoke the FEIE election. But under IRC 911(e)(2), if you revoke, you cannot re-elect the FEIE for five taxable years without IRS consent. The revocation is permanent for that window.

If you elected the FEIE in a prior year and now realize the FTC would be better, you can revoke by filing an amended return for the first year you want to switch (or simply not claiming the exclusion on the next return you file). But you lose the ability to re-elect for five years, which matters if you plan to move to a low-tax country in the future.

For most Americans in Canada, this is not a concern because the FTC is better for the entire time they live in Canada, and the five-year lockout does not affect them.

What should I do next?

If you are a US citizen in Canada using the FEIE, run the comparison. Model your return both ways: with the FEIE and with the FTC. Check whether the FTC produces excess credits. If it does, the switch is likely worth it. Consider amending open prior-year returns (generally three years back) to recover the credits. If you have never filed a US return from Canada and are choosing for the first time, start with the FTC.

• Form 1116: why isn’t my foreign tax credit dollar for dollar?, the FTC limitation and carryforward mechanics
• I’m American and moving to Canada for the first time, the broader first-move roadmap
• What does the streamlined procedure cost for a Canadian?, if you have unfiled US returns from Canada
• US citizen in Canada who has never filed US taxes, the catch-up guide

This guide is general information, not tax advice for your specific situation. Which points apply, and how, depends on your facts.