The most expensive accommodation mistake in Canadian HR is not refusing to accommodate. It is treating accommodation as a decision you make once and then close the file on. It is a request sent, a deadline missed, a termination processed, and a position taken that you did the right thing because you asked.

A recent Ontario Human Rights Tribunal decision makes clear how the Tribunal views that position. An employer requested medical documentation from an employee who had disclosed a mental health condition. The employee did not respond. The employer terminated. The Tribunal ordered $45,000 in damages and was direct in its reasoning: requesting documentation once, receiving no response, and terminating is not an accommodation process. It is a single administrative step followed by an adverse employment action against a person who disclosed a disability.

The employer in that case was not acting in bad faith. They made a request. They waited. They followed what felt like a reasonable process given the employee's non-response. The Tribunal was uninterested in what felt reasonable. The question was whether the employer had met the legal standard. They had not.

This gap between what feels like reasonable HR practice and what the Human Rights Code actually requires is where most accommodation liability lives.

What the duty actually requires

The duty to accommodate under the Ontario Human Rights Code, and its provincial equivalents across Canada, is an active and ongoing obligation that runs in parallel with the employment relationship. It does not activate when you feel like engaging and go dormant when the employee stops communicating. It runs continuously until undue hardship is established or the employee's needs no longer require accommodation.

What this means in practice is worth spelling out specifically.

When an employee discloses a disability or a condition that may require accommodation, your obligation is to acknowledge the disclosure and explain what information you need to assess the accommodation request. Not to demand documentation, not to wait for the employee to initiate, not to assume you know what they need. To acknowledge and engage.

When you request information and receive no response, your obligation is to follow up. In writing, with a reasonable deadline, with documentation of the follow-up. If the deadline passes without a response, follow up again. The employee's failure to respond is a factor the Tribunal will consider in assessing their own obligations. It does not discharge yours. You need to demonstrate that you pursued the process actively before any adverse employment action was taken.

When you receive functional information from a healthcare provider, your obligation is to assess it and explore what accommodations are possible. This is where many employers stop short. They receive documentation describing limitations and wait for the employee to propose solutions. The duty to accommodate is not a passive obligation. Employers are expected to identify possible accommodations, consult with the employee about what would work, and make a genuine effort to implement something before concluding that accommodation is not possible.

When an accommodation is in place, your obligation is to monitor whether it is working and revisit it when circumstances change. An employee's condition changes. The role changes. The accommodation that worked last year may not work this year. The process does not conclude when an accommodation is implemented. It continues for as long as the need exists.

The information you are entitled to request — and the information you are not

This is one of the most consistently mishandled areas in workplace accommodation.

You are entitled to functional information from a healthcare provider. What the employee can and cannot do. What restrictions apply to their work. How long those restrictions are expected to last. Whether there are activities or environments that should be avoided. This information is what you actually need to assess what accommodations are possible.

You are not entitled to a diagnosis. You are not entitled to detailed medical records. You are not entitled to the name of the condition, the treatment plan, the medication prescribed, or any information that goes beyond what is necessary to understand the functional impact on the employee's ability to perform their work.

The reason this matters practically is that many accommodation processes break down because the employer asked for the wrong information, the employee or their doctor declined to provide it, and the employer concluded that the employee was being uncooperative. The correct response to receiving less information than you asked for is to assess whether you asked for the right information. If you requested a diagnosis and received a functional limitations letter instead, you received what the law entitles you to receive. The process should continue.

If you genuinely do not have enough functional information to identify possible accommodations, go back and ask for the specific functional information you need. Document that request. Give a reasonable deadline. Follow up if you do not receive a response.

The termination timing problem

The $45,000 HRTO award reflects one pattern of accommodation failure. There is a related pattern that results in significantly higher awards: terminating an employee shortly after a disability disclosure in circumstances where the termination is connected, or appears connected, to the disclosure.

When an employee discloses a disability or accommodation need and is terminated within weeks or months of that disclosure, the Tribunal and human rights adjudicators will look hard at the relationship between the two events. This does not mean that any termination following a disclosure is automatically a human rights violation. It means the evidentiary burden shifts. The employer must demonstrate that the termination was genuinely unrelated to the disclosure and that the accommodation process was followed properly before the termination decision was made.

Where this creates the most acute risk is when performance concerns and an accommodation disclosure happen in proximity. If a manager has been considering a performance-related termination and an employee discloses a mental health condition, the sequence of events matters enormously. If documented performance concerns predate the disclosure by a meaningful period, the position is more defensible, though still complex. If the disclosure comes first and the performance documentation starts after, the employer's position becomes very difficult very quickly.

This is not a situation to manage without legal counsel.

The undue hardship standard: where employers set the bar too low

The phrase undue hardship appears in every accommodation analysis. Most employers invoke it too early, applying a standard that sounds like hardship but does not meet the legal threshold.

The legal standard for undue hardship in Canada requires evidence. Not assertion. Evidence that accommodation creates financial cost that genuinely threatens the viability of the organization, a health and safety risk that cannot be mitigated through any reasonable modification, or operational impossibility given the actual size, structure, and resources of the employer.

Inconvenience is not undue hardship. The need for other employees to temporarily adjust their workload is not undue hardship. Needing to hire a temporary replacement is not undue hardship. Accommodation being expensive is not, by itself, undue hardship, because some cost is expected as part of the obligation.

Tribunal decisions consistently find that employers who reach for undue hardship without substantive documentation to support the claim are not meeting their legal obligation. The bar was set high deliberately. The intent of human rights legislation is to require genuine effort before the obligation ends. Employers who approach this standard with a general assertion that accommodation is too difficult will not satisfy it.

If you believe you have genuinely reached the point of undue hardship, that conclusion should be supported by a financial analysis, an operational assessment, evidence that every available accommodation option was explored and found unworkable, and ideally a legal opinion confirming the position before you take any adverse employment action.

What a defensible accommodation process looks like

The documentation standard for accommodation is higher than most HR teams maintain in practice. Here is what a defensible process includes.

Written acknowledgment of the accommodation request or disclosure on the date you receive it, with confirmation of what information you need and by when. Follow-up communications at reasonable intervals, with dates, the method of communication, and the content documented. Internal records showing the accommodation options you considered, how you assessed each one, and why some were rejected. Records of your communications with the employee about what accommodations were tried and how they were working. Documentation of medical or functional information received and how you used it.

This paper trail is what allows you to demonstrate, if the matter goes to a Tribunal, that the process was genuine. The absence of this documentation is typically the difference between a defensible accommodation case and an expensive one.

The practical reality for HR teams

Lean HR teams managing high employee volumes without dedicated support find accommodation processes genuinely demanding. The legal standard does not adjust for organizational capacity. But the cost of running a proper process, in time and administrative effort, is consistently lower than the cost of the Tribunal awards that result from running a deficient one.

The $45,000 in the HRTO case was the damages awarded to one employee in one situation. Cases involving termination following disability disclosure, or failure to accommodate over an extended period, can result in awards significantly higher. The reputational consequences of a published Tribunal decision are harder to quantify and do not get resolved when the award is paid.

Building a consistent, documented accommodation process is not compliance overhead. It is the practice that keeps individual situations from becoming expensive ones.

Not legal advice. Specific accommodation situations in your workplace should be reviewed with qualified employment counsel or a human rights specialist.