Is a dismissed employee's admission that he didn't even bother to look for new employment enough to prove that he failed to mitigate his damages? According to the Court of Appeal for Ontario, it is not.
A dismissed employee’s duty to mitigate his or her termination entitlements remains one of the most frustrating and irritating aspects of employment law. Employees loathe the idea that they must actively work against their own short-term financial interests. Employers find the legal test for proving an employee has failed to mitigate such damages nearly impossible.
In Williamson v. Brandt Tractor Inc., 2026 ONCA 272, the Court of Appeal for Ontario succinctly restated two fundamental components of the legal duty: those concerning the employer’s onus to prove a failure to mitigate and when and when and how to deduct earnings when the employee does.




