Canadian payers of interest and dividends: a T5 slip reports investment income paid or credited to residents of Canada (none needed under $50 per recipient). Key boxes 10, 24, 13, 15; get each individual's SIN for box 22. Due the last day of February: Feb 28, 2027 is a Sunday, so on time by Mon, Mar 1. Internet filing opens Jan 11. General information, not tax advice. https://bomcas.ca/the-complete-guide-to-canadian-tax-preparation-and-filing/ · https://bomcas.ca · https://bomcas.com · BOMCAS Canada, Edmonton · 780-667-5250