Canadian trusts: classification and U.S. reporting

The three questions every Canadian account raises

The analysis starts with separate questions: how Canada treats the arrangement, whether it is a domestic or foreign trust for U.S. purposes, and how the U.S. participant is taxed. A Canadian description or registration does not answer the U.S. court and control tests. Grantor or nongrantor treatment requires another determination after domestic or foreign classification.^[1][2]

The U.S. trust definition asks about judicial supervision and authority over substantial decisions, rather than a participant's immigration permission.^[1] This guide addresses trusts; a foundation requires a separate entity analysis. A provider's licence says nothing official about how the arrangement is classified.

A U.S. citizen scenario

Consider a U.S. citizen who is a beneficiary of a trust governed by Canadian law. Before interpreting a distribution, the reader gathers the trust instrument, amendments, trustee details, contribution history, and beneficiary statements. These records help establish who supervises administration, who controls substantial decisions, and whether the citizen is treated as an owner or a beneficiary for U.S. tax purposes.^[1][2]

If the citizen receives a distribution, the reporting analysis cannot end with the Canadian return. A U.S. beneficiary may have Form 3520 duties, while a person treated as a U.S. owner may have obligations concerning both Form 3520 and Form 3520-A. The same arrangement can therefore require different information from different participants.^[2]

Local treatment: Canadian T3 and Schedule 15

CRA guidance describes additional trust return rules for tax years ending on or after 31 December 2023. An express trust resident in Canada that is not a listed trust must file a trust return under the stated rule, subject to CRA exceptions that include small and bare trust relief. CRA says that determination also applies to a trust deemed resident under subsection 94(3).^[3]

Other trusts require a separate assessment under CRA's filing conditions. Those conditions include tax payable, a request to file, and specified dispositions or gains. Being outside the first express-trust category does not itself settle whether a T3 return is required.^[3]

A trust other than a listed trust that must file a trust return generally must report beneficial ownership information on Schedule 15. The rules also extend to bare trusts, although CRA has exempted bare trusts from filing for recent tax years. The treatment depends on the particular arrangement and tax year.^[3]

CRA lists arrangements governed by RRSPs, RRIFs, and RESPs among listed trusts. That Canadian classification is separate from any U.S. reporting exception. A local exemption does not establish a U.S. exemption.^[3][2]

U.S. treatment: court, control, and ownership

A trust is domestic for U.S. tax purposes only if both tests are met: a U.S. court can exercise primary supervision over administration, and one or more U.S. persons have authority to control all substantial decisions. Otherwise, it is foreign. The governing-law label alone cannot replace those inquiries.^[1]

Foreign classification does not determine who owes income tax. A U.S. person treated as an owner under the grantor trust rules generally reports the trust income attributable to that ownership. Section 679 can treat a U.S. transferor as an owner when property is transferred to a foreign trust with a U.S. beneficiary, subject to the applicable rules.^[2][1]

A U.S. beneficiary receiving a foreign nongrantor trust distribution generally reports the beneficiary's share of distributable net income. The appropriate beneficiary statement helps establish the distribution's tax treatment. Missing statements do not remove reporting duties, so obtaining records before preparing the return has a practical purpose.^[2]

U.S. treatment: separate the reporting duties

Form 3520 generally addresses specified transfers, ownership, and distributions involving foreign trusts, including certain loans and uncompensated use of trust property. A separate Form 3520 is required for transactions with each foreign trust. An owner generally completes Part II even when no transactions occurred during the year, unless an applicable exception removes that obligation.^[2][4]

A U.S. owner must ensure that the foreign trust files a complete and accurate Form 3520-A and furnishes the required statements. If the trust fails to file, the owner must attach a substitute Form 3520-A to a timely Form 3520 and furnish the required statements. The substitute procedure has its own instructions.^[2][4]

Form 3520-A is generally due on the 15th day of the third month after the trust's tax year ends. A substitute attached to the owner's Form 3520 instead follows that form's due date. FBAR and Form 8938 require separate assessments; filing a Canadian T3 or Schedule 15 does not resolve those U.S. questions.^[4][2]

Registered plans and limited reporting relief

Rev. Proc. 2014-55 provides relief from Form 3520 and Form 3520-A for Canadian RRSPs and RRIFs. It also addresses treaty election procedures for retirement income deferral. Reporting relief and income tax deferral are distinct conclusions, each requiring its own analysis.^[2][5]

Rev. Proc. 2020-17 offers conditional reporting relief for eligible individuals with qualifying foreign retirement or nonretirement savings trusts. Some RESPs may qualify, but the account label alone does not establish that every condition is met. The procedure does not remove FBAR, Form 8938, or income tax obligations.^[6][2]

A TFSA is outside Rev. Proc. 2020-17. No IRS revenue procedure or regulation exempts a TFSA from foreign trust reporting. Many practitioners treat a trust-form TFSA as a foreign grantor trust, so Canadian tax-exempt income can still be taxable to the U.S. owner and Forms 3520 and 3520-A can come into play; others look to the account's legal form. A TFSA also sits outside the Article XVIII(7) treaty deferral that covers RRSPs and RRIFs. An exemption depends on whether the account and owner meet the applicable requirements.^[6][7]

Proposed rules and a documented conclusion

Regulations under section 1.6048-5 remain proposed. Eligible individuals may rely on them for tax years ending after 8 May 2024 within the stated reliance period, but the individual and related persons must apply them in their entirety and consistently. A proposed provision is not an operative final regulation.^[2][4]

For the illustrative beneficiary, a written conclusion identifies the classification, ownership treatment, required statements, and reason each filing applies or does not apply. Where records are missing, the question stays unresolved. Any reporting relief is a separate question from the income tax analysis.

Scope and status

Canadian registered accounts. Each Canadian arrangement is classified and reported separately. IRS guidance relieves Forms 3520 and 3520-A reporting for Canadian RRSPs and RRIFs (Rev. Proc. 2014-55). Certain other tax-favored arrangements, including some RESPs, may qualify under Rev. Proc. 2020-17 if the owner is an eligible individual and every condition is met. A TFSA is outside Rev. Proc. 2020-17, and many practitioners treat a trust-form TFSA as a foreign grantor trust, so no exemption follows from the Canadian label. These reliefs address Forms 3520 and 3520-A only. FBAR, Form 8938 and U.S. income tax reporting are separate.

Proposed rules. Regulations under section 1.6048-5 were published in proposed form in the Federal Register on 8 May 2024. They are not final and may change. Taxpayers may rely on them for tax years ending after 8 May 2024 only if they and related persons apply them in their entirety and consistently until final regulations are published.

Questions and answers

Related pages

• Canada trusts, registered accounts and U.S. reporting: Canada trusts and registered accounts explained for a U.S. citizen, including Canadian filing rules, U.S. classification, treaty questions and reporting duties.
• Form 3520: foreign trusts and foreign gifts: Form 3520 reports U.S. persons' dealings with foreign trusts and certain foreign gifts: reporting categories, definitions, attachments and filing timing.
• Form 3520-A: annual information return of a foreign trust: Form 3520-A is a foreign trust's annual information return for a U.S. owner: ownership, annual statements, attachments, related forms and filing timing.
• FBAR rules for trust beneficiaries: A reference for U.S. citizens on the FBAR value threshold, financial interests, signature authority, and the reporting rule for certain trust beneficiaries.
• The court and control tests for foreign trusts: The court test and the control test classify a trust as domestic or foreign, and foreign trust status connects to U.S. reporting rules for U.S. citizens.