Reasonable Accommodation

A reasonable accommodation is a modification or adjustment that allows a qualified individual with a disability to participate in employment on equal terms. It can apply to the application process, to performing the essential functions of a job, or to access to the same benefits and privileges other employees have.

Under the Americans with Disabilities Act, an employer must provide a reasonable accommodation to a qualified applicant or employee with a disability unless doing so would impose an undue hardship on the operation of the business.

Parallel obligations exist elsewhere. Title VII requires accommodation of an employee's sincerely held religious belief, practice, or observance, and federal law also requires accommodation of known limitations related to pregnancy, childbirth, and related medical conditions.

The framework the analysis follows

Three questions structure a disability accommodation case, and they are answered in order.

First, is the person qualified. That means they satisfy the skill, experience, education, and other requirements of the position, and can perform its essential functions with or without accommodation. Essential functions are the fundamental duties of the job, not every task listed on the job description. A function may be essential because the position exists to perform it, because few employees are available to perform it, or because it is highly specialized.

Second, is there an accommodation that would be effective. Effective means it enables performance of the essential functions or equal access, not that it is the accommodation the employee preferred or the one that costs the least.

Third, would it impose an undue hardship. Under the ADA that means significant difficulty or expense, assessed against the resources of the employer as a whole rather than the budget of a single department, and it is a specific, evidenced determination rather than a general concern about cost or precedent.

An employer is not required to eliminate an essential function, lower a production or quality standard applied to everyone, provide personal-use items, or create a new position. It may be required to consider reassignment to a vacant position for which the employee is qualified, which is generally treated as an accommodation of last resort when nothing works in the current role.

Running the interactive process

The exchange itself is the obligation. Doing it well is mostly a matter of sequence and documentation.

1. 1Recognize the request. No specific words are required. An employee does not have to mention the ADA, use the word accommodation, or submit a form. A statement that a medical condition is making part of the job difficult is enough to start the process.
2. 2Route it to a trained decision maker and log the date. Requests that stop at a direct manager are the most common way an obligation is missed entirely.
3. 3Confirm the essential functions of the actual job, comparing the written job description against what the role really requires today. An outdated description weakens the employer's position on both sides of the analysis.
4. 4Where the disability or the need for accommodation is not obvious, request limited medical documentation directed at the limitation and the job function. Do not request the complete medical record or an unrelated history.
5. 5Discuss options with the employee, who often knows what would work. Ask what specifically is difficult and why, rather than debating the requested solution first.
6. 6Consider alternatives if the requested accommodation does not work. The employer may choose among effective options and is not obligated to provide the preferred one, but the alternative it chooses has to actually be effective.
7. 7Assess undue hardship concretely if the employer is inclined to deny, with the specific cost, disruption, or operational impact identified rather than asserted.
8. 8Decide and implement without unnecessary delay. Long unexplained delays are treated as a failure of the process itself, separate from whether the outcome was correct.
9. 9Document what was requested, what was discussed, what was granted or denied, and why. Store medical information in a confidential file separate from the personnel file.
10. 10Follow up. An accommodation is not permanent by default. Revisit when the job changes, the person's limitations change, or the accommodation stops being effective.

Accommodations that come up most often

Most accommodations cost little or nothing. The common categories are narrower than people expect.

• Schedule changes: modified start and end times, a different shift, or a part-time schedule.
• Leave: additional unpaid leave beyond an exhausted entitlement, or intermittent time off for treatment.
• Remote or hybrid work, where the essential functions can be performed away from the worksite.
• Equipment and workspace changes: assistive technology, ergonomic furniture, screen readers, captioning, better lighting, or a quieter location.
• Job restructuring that reallocates marginal, non-essential tasks between employees.
• Policy modifications, such as allowing a service animal, permitting food or drink at a workstation, or adjusting a rigid break schedule.
• Reassignment to a vacant position the employee is qualified for, when no accommodation works in the current role.

Religious and pregnancy-related accommodation

Title VII requires an employer to accommodate an employee's sincerely held religious belief, practice, or observance unless it would impose an undue hardship on the conduct of the business. The most common requests involve scheduling around a Sabbath or religious holiday, dress and grooming practices, and modifications to a uniform or appearance policy.

The undue hardship standard here is not the same as the ADA standard. The Supreme Court clarified in Groff v. DeJoy in 2023 that an employer must show a burden amounting to substantial increased costs in relation to the conduct of its particular business, which is a materially higher bar than the minimal-cost reading many employers had operated under. Policies and manager training written before that decision are frequently out of date.

Federal law also requires accommodation of known limitations related to pregnancy, childbirth, and related medical conditions for qualified employees. Notably, that framework can require the temporary suspension of an essential function, which the ADA framework does not, so a request from a pregnant employee should not be analyzed only under the ADA.

Where employers get this wrong

Most adverse findings are about process, not about the accommodation itself.

• Waiting for a form. Requiring a specific form before starting the process does not delay the obligation, it just delays the employer's response while the clock runs.
• Treating an inaccurate job description as authoritative on essential functions, in either direction.
• Overreaching on medical documentation, which is itself a violation and rarely produces information that changes the outcome.
• Denying on generalized cost or precedent concerns without an individualized undue hardship analysis.
• Automatically terminating at the end of an FMLA entitlement without considering whether additional leave would be a reasonable accommodation.
• Applying a rigid maximum leave policy or a hundred percent healed requirement before return, both of which conflict with an individualized assessment.
• Storing medical information in the personnel file rather than in a separate confidential file with restricted access.
• Letting the process go silent. An unexplained multi-week gap after a request reads as bad faith even when the eventual decision was defensible.
• Failing to revisit an accommodation after a reorganization, a manager change, or a change in the employee's condition.

Why it matters operationally

Accommodation requests arrive unpredictably and usually reach a manager first, which makes manager recognition the highest-leverage control available. A manager who knows to route a request rather than resolve it informally prevents most of the failures described above.

The rest is record keeping. A defensible accommodation file shows the request date, what was discussed and when, what documentation was requested and why, what options were considered, the decision and its basis, and the follow-up. Employers that keep that record consistently spend far less time reconstructing what happened, and reach better outcomes while the request is still open.