U.S. Expat Taxes in Canada

Living in Canada can bring two tax systems into the same financial life. Your salary, retirement savings, investments, and business interests may each need a different U.S. reporting approach.

Valoria helps U.S. taxpayers understand their filing responsibilities, identify cross-border reporting issues, and plan their next steps with the appropriate tax professionals.

U.S. citizens generally remain subject to U.S. tax rules on worldwide income while living abroad. Whether a return is required depends on income, filing status, age, and special filing rules. Canadian citizenship does not, by itself, remove U.S. citizenship-based obligations. Green-card holders should separately confirm their continuing U.S. tax status.^[1]

Your Canadian return does not replace a required U.S. return. Filing requirements and the amount ultimately payable are separate questions.

Canadian tax residency depends on the facts, including significant residential ties. A home, spouse or partner, and dependants can matter; counting days alone may not resolve the answer. Treaty rules can also affect the result.^[2]

If you moved during the year, gather your arrival date, travel history, and income records covering both sides of the move. A cross-border review should establish the relevant reporting periods before preparing either return.

The Foreign Tax Credit may offset U.S. income tax with qualifying Canadian income taxes. It is subject to limits, income categories, and sourcing rules. Canadian tax paid does not automatically offset every U.S. tax liability.^[3]

The Foreign Earned Income Exclusion is another potential option for qualifying earned income. For tax year 2026, the maximum is $132,900 per qualifying person, subject to eligibility and possible proration. It does not exclude ordinary investment income or pension distributions.^[4]

The choice deserves a calculation. Taxes attributable to excluded income cannot also generate a Foreign Tax Credit.^[5]

An FBAR is generally required when a U.S. person’s reportable foreign accounts exceed US$10,000 in aggregate at any time during the calendar year. This is a combined threshold, not a separate allowance for each account. Ownership and certain signature-authority situations can matter.^[6]

Form 8938 is a separate IRS disclosure with different thresholds and coverage. Some taxpayers need both. For example, qualifying unmarried filers living abroad generally use thresholds of more than $200,000 at year-end or $300,000 at any time; other filing statuses have different limits.^[6]

There is no safe blanket rule that every Canadian registered account is exempt from Forms 3520 and 3520-A. Classification and any relief must be checked against the account’s actual terms.^[8]

Non-U.S. pooled investments can raise passive foreign investment company, or PFIC, issues. A Canadian mutual fund or ETF deserves review before assuming it receives the same treatment as a U.S.-domiciled fund. Form 8621 may be required.^[9]

Bring property purchase and sale records, rental statements, and business ownership details to the review. Foreign entity interests can create information-return obligations beyond Form 1040. U.S. reporting uses U.S. dollars, so retain original-currency records and conversion support.^[10]

For self-employment, the U.S.–Canada social security agreement can help determine which system applies. A certificate of coverage may be needed to support an exemption from the other country’s coverage.^[11]

Weekend, holiday, and special-relief rules can change dates. Confirm the applicable year’s requirements.

The Streamlined Foreign Offshore Procedures may be available for eligible taxpayers whose failures were non-willful. The submission generally covers three qualifying tax-return years and six FBAR years, with required information returns and a non-willfulness certification. Eligibility should be assessed before choosing this route.^[14]

• Prior U.S. returns, Canadian returns, and notices of assessment.
• T4s, investment slips, and pension statements.
• Foreign-account year-end and maximum balances.
• RRSP, RRIF, TFSA, and RESP documentation, including underlying holdings.
• Travel dates, property transactions, and business ownership records.
• IRS or CRA correspondence and a list of missed filing years.