Important Dates – CPA2026, Montréal, PQ
* Note that all times are in Ottawa local Eastern Time
| CPA2026 Abstract Submission System Opens | Monday October 6, 2025 |
| CPA2026 Abstract Submission System Closes | Thursday, December 4, 2025 |
| Acceptance & Rejection Notifications Sent | February 2026 |
| Registration Opens | February 2026 |
| Deadline for Presenter Registration | Friday, April 3, 2026 |
| Early Bird Pricing Ends | Friday, April 3, 2026 |
| Submission Withdrawn by Date | Friday, March 13, 2026 |
| Author Replacement Deadline | Friday, March 20, 2026 |
| Virtual Poster Upload Deadline | Wednesday, May 27, 2026 |
| Pre-Convention Workshops | Wednesday, June 3, 2026 |
| Convention Days | Thursday, June 4 to Saturday, June 6, 2026 |