The new trust reporting rules, enacted in December 2022, are now in effect, for taxation years ending after December 30, 2023. The new rules will require a greater number of trusts to file both a T3 Trust Income Tax and Information Return and a new Schedule 15. Trustees of a wide variety of trusts, including bare trusts and non-resident trusts, now have the additional onus of determining which trusts (that were previously exempt from filing a T3 Return) are captured by the new rules.