TDM Attempt Limits and Application Changes, September 2026
MCC's TDM attempt-limit and application rules are more specific than a round number, and a real related change is landing this same month. Here's exactly what MCC's own materials (https://mcc.ca/examinations-assessments/tdm-examination/eligibility-and-application/) document, re-verified rather than assumed.
As of September 2026, candidates can take the TDM Examination a maximum of 4 times, regardless of pass or fail. Once you start the exam, it counts as an attempt — a No Standing result does not count as an attempt, but a fail or a Denied Standing both do. After three consecutive fail attempts, MCC requires waiting 1 year from the result date before reapplying for the fourth and final attempt, and states explicitly this waiting period cannot be shortened or waived.
Separately, a candidate who fails is ineligible for the immediately consecutive exam session — MCC's own worked example: fail the January 2026 exam, and you're ineligible for the June 2026 session, with your next real eligible session being September 2026.
Also worth knowing, since it's real, concurrent, and timely: starting with the September 2026 exam, MCC — not individual PRA programs — directly administers TDM applications, with the prior model remaining in place only through the June 2, 2026 exam. Approval from a PRA program is no longer required to apply for the exam itself, though PRA program admission still carries its own separate eligibility criteria — MCC's own announcement (https://mcc.ca/news/new-application-model-and-eligibility-criteria-for-the-tdm-examination/) advises checking a target PRA program's own requirements and the relevant provincial regulatory authority's licensing criteria directly, since applying for the exam and being admitted to a PRA program are no longer the same gate.
Study takeaway: because a single fail costs you an entire extra exam cycle of ineligibility on top of the retest wait itself, and three fails cost a mandatory full year before a final fourth attempt, treat every real sitting — especially a first attempt — as something to be genuinely ready for rather than a low-stakes trial run.