Saturday 26 November 2022

Court Relies on Wage Surveys to Impute Income

Can the court rely on wage surveys to impute income to someone who has refused to provide evidence of his actual earnings?

In Lewis v. Willis, 2022 ONCJ 421 (CanLII), a family law decision of Justice Stanley B. Sherr of the Ontario Court of Justice held that it could.

The case may have implications in employment law cases, where dismissed employees fail or refuse to provide evidence of their mitigation income.


As noted in the overview, Lewis v Willis is a family law case. The mother, Lewis, sought to impute income to the father, Willis, who had failed to lead any evidence as to his finances.

In support of her request to impute income to the father, the mother attached wage surveys for construction labourers from the internet. These were from the websites,,, and the Job Bank published by the Government of Canada. These publications showed an average annual salary wage for construction labourers of between $40,000- $45,000.

The question that Justice Sherr had to answer was are these wage surveys admissible? Such surveys are clearly hearsay. The information was adduced for the truth of the contents.

Decision of the Ontario Court of Justice

With respect to the evidence from the Government of Canada Job Bank website, Justice Sherr found that such evidence fell within the public records hearsay exception and is presumptively admissible. Justice Sherr found that the common law hearsay exception applies to publications from all levels of government. Justice Sherr also relied on section 25 of the Ontario Evidence Act.

With respect to the evidence from the non-government websites, such as,, and, Justice Sherr found that they did not fall within the public records hearsay exception. Accordingly, they were required to fall within the “principled hearsay exception” to be presumptively admissible. To do that, such evidence must achieve both threshold necessity and threshold reliability.

With respect to whether the evidence met the test for threshold necessity, Justice Sherr writes at paragraph 89 of the court’s reasons for decision, “It is unrealistic to expect litigants at the mother’s income level to call expert evidence regarding average occupational wage rates. This is particularly the case when the other party does not comply with their financial disclosure obligations.”

With respect to whether the evidence satisfied the test for reliability, Justice Sherr provided the following reasons:

[90] The leading case on threshold reliability is now R. v. Bradshaw, 2017 SCC 35. Threshold reliability concerns admissibility, whereas ultimate reliability concerns reliance. See: Bradshaw, par. 39.

[91] Bradshaw sets out that threshold reliability can be established through either procedural reliability or substantive reliability.

[92] Procedural reliability is established when there are adequate substitutes for testing the evidence, given that the declarant has not “stated the evidence in court, under oath, and under the scrutiny of contemporaneous cross-examination. These substitutes must provide a satisfactory basis for the trier of fact to rationally evaluate the truth and accuracy of the hearsay statement. See: Bradshaw, par. 28.

[93] Substitutes for traditional safeguards include a video recording of the statement, the presence of an oath, and a warning about the consequences of lying. See: Bradshaw, par. 28. In the family law context substitutes for traditional safeguards may include the ability to cross-examine a professional regarding child statements made to them…

[94] None of those safeguards are present in this case. Procedural reliability is not an available route to admit the wage surveys as there are no adequate substitutes for testing the evidence.

[95] Substantive reliability is established if the statement is inherently trustworthy. To determine whether the statement is inherently trustworthy, the trial judge can consider the circumstances in which it was made and evidence (if any) that corroborates or conflicts with the statement. See: Bradshaw, par. 30.

[96] The court finds that the non-government wage surveys have sufficient substantive reliability to admit them - threshold reliability is established and the surveys are admissible. The court makes this finding for the following reasons:

  1. These are well known and frequently used websites for employers and job applicants that set out wage rates for a wide variety of occupations.
  2. The websites provided consistent wage ranges for construction labourers and were consistent with the government’s Job Bank wage range.
  3. These wage surveys provide courts with a rough evidentiary basis to assess income that can be adapted to a person’s individual circumstances.
  4. Evidence from these wage surveys have been admitted in many cases. wage surveys were admitted in Harry v. Moore, 2021 ONCJ 341; Corbett v. Corbett, 2021 ONSC 5022 and in Byrne-McLean v. Beaudin, 2021 ONSC 4440. A wage survey from was admitted in McNeil v. Dunne, 2019 ONSC 2528 and a wage survey from was admitted in Rahman v. Islam, 2022 ONSC 353.

[97] In assessing the weight of this evidence, the court considered that these are unsworn statements, the authors of the documents are unknown and there was no cross-examination of the documents. Further, they are just estimates of wage ranges and the court must look at the individual circumstances of the person before it.

[98] However, the court also considered that the father put the mother in a position where she had to rely on this evidence. He did not meet any of his financial disclosure obligations which would have permitted her to properly assess his income. As set out in Graham v. Bruto, this mitigates the obligation of the mother to provide an evidentiary basis to impute income to the father. In these circumstances, the court is prepared to take a more expansive approach to the admissibility of the wage surveys.

In the end, Justice Sherr found that the father had been earning or had been capable of earning annual income of $42,000 since November 1, 2018.


Mitigation is one of the thorniest and most contentious of issues for parties trying to resolve wrongful dismissal cases. Defence counsel typically wants full disclosure of mitigation efforts before contemplating settlement, whereas Plaintiff counsel can often be coy about such information.

The court’s decision in Lewis, while arising out of a completely different context, and with some very specific facts, suggests that where no other evidence is available as to how much money the dismissed employee may have actually earned since termination, the court can take notice of such things as wage rates – and perhaps the availability of similar employment – from unsworn, hearsay evidence such as job postings and wage surveys from recruitment websites.

Given that availability of similar employment has long been one of the core considerations in the ‘calculation’ of reasonable notice periods, I can expect employers to begin trawling websites such as those used in this case to demonstrate that job opportunities were at least “available” to the dismissed employee. While such job listings are hearsay, the court’s decision in Lewis demonstrates that such listings have sufficient substantive reliability to admit them.

Takeaways for Employers

The takeaway for employers from this decision is that it may be possible to demonstrate to the court that the dismissed employee had several job options available to them, with reasonably comparable wage rates to that from which the employee was dismissed. Rather than engaging expert evidence as to the availability of similar employment, which should remain the gold standard, employers may be able to rely on such hearsay evidence to convince the court the dismissed employee could have (or may have) mitigated sooner.

Takeaways for Employees

The takeaway for employees is that it may be more difficult to conceal one’s mitigation efforts than one thinks. Even if you refuse to disclose your income, the court may be prepared to impute earnings to you using external evidence over which you have no control. Rather than allow the court to guess at how much you made, you are better served being candid with the court and disclosing mitigation efforts and earnings.

Contact Me

Find yourself on the receiving end of a wrongful dismissal claim or termination notice? Looking for legal advice about what to do next? Call me. Email me. Do what works for you.

I can be reached by email at or by phone at 613.238.6321 x233.

Sean P. Bawden is an Ottawa, Ontario employment lawyer and wrongful dismissal lawyer practicing with Kelly Santini LLP. For 2.5 years he was in-house legal counsel providing employment law advice to one of Canada’s largest corporations. He has also been a part-time professor at Algonquin College teaching Employment Law, Trial Advocacy for Paralegals, and Small Claims Court Practice.

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As always, everyone’s situation is different. The above is not intended to be legal advice for any particular situation. It is always prudent to seek professional legal advice before making any decisions with respect to your own case.

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