Legal & Regulatory · Employment
Bardal factors, turned into a notice range.
No statute publishes a table for common-law reasonable notice, and Ontario’s Court of Appeal has noted the rejection of a one-month-per-year rule of thumb. So this wrongful dismissal notice calculator does not guess: it shows your statutory minimum, then scales the comparable decisions you enter into a range.
Courts weigh four Bardal factors: the character of the employment, length of service, age, and the availability of similar employment. The statutory minimum is only a floor.
Inputs
Notice range
Enter your service and at least one comparable decision, then press Calculate.
How this range is built
For each decision you enter, the tool divides months of notice by years of service to get that decision’s months-per-year ratio. Your range is the lowest, median and highest ratio, multiplied by your years of service. Nothing is added: no weighting, no age bonus, no hidden constants.
That is a deliberate limit. In Beatty v. Best Theratronics (2015 ONCA 247) the Court of Appeal accepted that the motion judge had weighed all the Bardal factors rather than applying one month per year of service, noting that Minott v. O’Shanter Development rejected that rule of thumb because it lifts length of service above every other factor. Treat the output as a way to organise your research, not as an estimate of what a court will award.
The four factors
As the Ontario Court of Appeal restates them in Michela (2015 ONCA 801, para. 13), the factors from Bardal v. Globe & Mail (1960), 24 D.L.R. (2d) 140 (Ont. H.C.) focus on the employee’s circumstances: the character of their employment, their length of service, their age, and the availability of similar employment, having regard to their experience, training and qualifications. Michela also holds that the character of employment is about the position held (level of responsibility, expertise), not the employer’s finances.
Frequently asked questions
Is there a formula for reasonable notice in Canada?
No. Reasonable notice is a common-law question decided case by case on the Bardal factors. In Minott v. O’Shanter Development, Ontario’s Court of Appeal rejected a one-month-per-year-of-service rule of thumb, as noted in Beatty v. Best Theratronics (2015 ONCA 247). Statutes such as the Employment Standards Act set only a minimum.
What are the Bardal factors?
The character of the employment, the employee’s length of service, their age, and the availability of similar employment having regard to their experience, training and qualifications (Bardal v. Globe & Mail, 1960, as restated in Michela, 2015 ONCA 801, para. 13).
Is the statutory minimum the same as my wrongful dismissal notice?
No. Ontario’s own guide calls the ESA termination and severance rules “minimum requirements” and notes some employees have common-law rights that exceed them. It also says you cannot both sue for wrongful dismissal and claim termination or severance pay from the ministry for the same termination, so get advice on which route fits before filing.
Why does the tool ask for my own comparable cases?
Because no official source publishes notice awards in a table, and inventing one would be a guess presented as data. Entering decisions you found yourself keeps the range tied to real outcomes.
How long do I have to start a claim?
Limitation periods are short and differ by province. Use the Limitation Period Lookup, and check whether your contract changes anything.
Sources
Verified 16 October 2026. Every rate, rule and case cited here was read on the official page or court decision listed below.
- Michela v. St. Thomas of Villanova Catholic School, 2015 ONCA 801 (Bardal factors, para. 13)
- Beatty v. Best Theratronics Ltd., 2015 ONCA 247 (no one-month-per-year rule; mitigation onus)
- Ontario, Your guide to the Employment Standards Act: Termination of employment
- Matthews v. Ocean Nutrition Canada Ltd., 2020 SCC 26 (notice damages and incentive pay)
- CanLII (free Canadian case-law database)
Not legal or tax advice
A range built from cases you choose is a research aid, not a forecast of any court’s decision. Employment law differs by province and by contract, and outcomes depend on evidence. If a lot of money or a signed release is involved, speak to an employment lawyer (many offer short free consultations) before you sign or send anything.