The Canada Revenue Agency posted updated bare-trust guidance on October 5, 2026, confirming reporting obligations that certain informal arrangements will face for taxation years ending on or after December 31, 2026. First T3 filings for calendar-year trusts would generally be due around March 2027. Related pages on who should file a T3 return, trust types, and the T3 guide were refreshed between October 6 and 9.

The Agency's "What has changed - Filing a trust's T3 return" page states that certain bare trusts must file a T3 return and Schedule 15 for those years. Parallel updates to "Enhanced reporting rules for trusts and bare trusts: Frequently asked questions" emphasize the same start date and restated exemptions. This is administrative implementation of prior law. No new legislation, court decisions, or Finance or parliamentary activity was identified after October 3, 2026. The pages carry forward the framework enacted in Bill C-15.

CRA's FAQs are explicit that bare trusts were exempt from the enhanced reporting rules for 2024 and 2025. From 2026, reportable bare trusts that are not listed trusts fall under the rules, subject to reliefs the FAQ details, including a $50,000 fair-market-value exemption and other listed-trust carve-outs.

Confirmed points from the October refresh include:

  • Certain bare trusts must file a T3 return and Schedule 15 for taxation years ending on or after December 31, 2026.
  • Bare trusts remain outside the enhanced rules for 2024 and 2025.
  • Non-listed reportable bare trusts are in scope from 2026, with a $50,000 FMV exemption and listed-trust reliefs described in the FAQs.
  • Who-should-file guidance, the Bare Trusts page (B-068), and the T3 guide reiterate the agent definition of a bare trustee and the history of filing relief.

For sophisticated Canadian investors, the update is about classification and calendar rather than a newly invented tax. Bare trusts—where a person or corporation holds legal title as agent and has no significant independent powers or duties—are common in nominee real-estate holdings, informal family investment accounts, and some in-trust-for registrations. Income often continues to be reported by the beneficial owner. The enhanced regime still requires a T3 return and beneficial-ownership disclosure on Schedule 15 when the arrangement is a reportable bare trust and no exemption applies.

CRA's Bare Trusts publication and the "Who should file" page again stress the agent test. Whether a particular informal trust, joint title, or nominee corporation meets that test is fact-specific. The October pages do not expand the statutory definition. They restate it and lock in the 2026 start for arrangements that are reportable and not carved out as listed trusts.

What is confirmed is timing and the continued 2024-2025 exemption. What is unchanged is the underlying statute. The October 5-9 CRA pages are the current public administrative statement of 2026 filing start dates, prior-year relief, and the listed-trust and $50,000 FMV carve-outs.