The ADA Interactive Process: A Step-by-Step Guide for Employers

10/24/2025

The ADA interactive process is the informal, good-faith dialogue between an employer and an employee (or applicant) with a disability to identify a reasonable accommodation that lets the person perform the essential functions of the job. It starts when the employer learns that an accommodation may be needed, moves through understanding the limitation, gathering only the information necessary, exploring options and choosing an effective one, and continues after the accommodation is in place. Employers with 15 or more employees are covered by the ADA, and how well they document this process often decides accommodation disputes.

What the Interactive Process Is, and Is Not

The EEOC's regulations describe the interactive process as a flexible, collaborative exchange. It is not a form, a single meeting or a one-time event. The aim is to understand the employee's specific limitations and find an accommodation that addresses them without imposing an undue hardship on the business.

In many federal courts, failing to engage in the process is not a standalone violation. But where a reasonable accommodation was available and the process broke down because of the employer, the employer is typically liable for failing to accommodate. In practice, the process is the employer's best evidence that it met its obligations, and the absence of a process is the employee's best evidence that it did not.

The process also has two sides. Employees are expected to take part: to explain their limitations, respond to reasonable requests for information and consider the options offered. When a breakdown is caused by the employee, the employer is generally not liable for it.

When the Duty Is Triggered

The obligation begins when the employer knows, or reasonably should know, that an employee with a disability may need an accommodation. A request:

• Does not have to be in writing.
• Does not have to mention the ADA or use the words "reasonable accommodation."
• Can come from someone acting for the employee, such as a family member or health care provider.
• Can come from an applicant during hiring.

Plain-language statements are enough. "I'm having trouble getting here on time because of the medication I'm on" or "My back can't handle the heavy boxes anymore" is a request for accommodation. And where an employer knows an employee has a disability, can see they are struggling because of it, and has reason to believe the disability prevents them from asking, the employer should start the conversation itself.

Step 1: Recognize the Request

This is the step most often fumbled, because it usually happens in front of a supervisor rather than HR. A request is any communication indicating that the employee needs a change at work for a reason related to a medical condition. Typical examples:

• "My new prescription makes me drowsy in the mornings. Could I start later?"
• "The glare from the overhead lights is giving me migraines. Can anything be done?"
• A doctor's note listing work restrictions, handed to a manager.
• Repeated comments that a health problem is making a task difficult.

Supervisors should be trained to pass any such statement to HR the same day, without judging whether the condition is a disability. HR decides that; a supervisor who dismisses a vague comment can create liability before HR knows there was a request.

Step 2: Respond Promptly and Open the Dialogue

Unnecessary delay can itself amount to a failure to accommodate. Acknowledge the request quickly, and schedule a private conversation to understand the barrier the employee is facing. Frame it as joint problem-solving:

• "Thank you for raising this. I'd like to understand what's getting in the way and look at what might help."
• "Let's talk through the tasks that are difficult right now and see what options could work for you and the team."

If a full answer will take time, for example while waiting on medical information, consider an interim measure so the employee can keep working safely in the meantime. Record the date of the request, the date of your response and each contact after that.

Step 3: Gather the Information You Actually Need

Focus on the job and the functional limitation, not the diagnosis. Start with the essential functions of the position, drawing on the job description and how the work is really done, and then ask:

• Which tasks are you having difficulty with?
• How does the condition affect your ability to do them?
• Have you found anything that helps, or do you have an accommodation in mind?

Medical documentation. When the disability or the need for accommodation is not obvious, the employer may ask for reasonable documentation that establishes the disability and explains the functional limitations and why an accommodation is needed. The request should be narrowly tailored. It is not permission to seek complete medical records or an employee's full history. When the disability and need are obvious, such as an employee who uses a wheelchair needing an accessible workstation, or a deaf employee needing an interpreter for a company meeting, documentation is generally unnecessary and the conversation can move straight to solutions.

Confidentiality. Medical information obtained through the process must be kept confidential and stored separately from the personnel file. Supervisors can be told about restrictions and the accommodations needed, not the diagnosis. First aid and safety staff may be told where emergency treatment could be needed, and government officials investigating compliance can be given relevant information. For what you can and cannot request, see our guide to ADA medical documentation requirements.

Step 4: Identify and Choose an Effective Accommodation

A reasonable accommodation is a change in the work environment or in the way things are customarily done that enables a qualified individual with a disability to perform the essential functions of the job or enjoy equal employment opportunities. Common options include:

• Schedule changes: a later start, flexible hours or a part-time schedule.
• Workspace changes: an ergonomic chair, adjustable-height desk, altered lighting or relocated workstation.
• Assistive technology: screen-reading software, amplified headsets, speech-to-text tools.
• Job restructuring: reallocating marginal, non-essential duties.
• Remote work, where the essential functions can be performed away from the worksite.
• Leave: unpaid time off for treatment or recovery, including beyond FMLA entitlement.
• Reassignment to a vacant position for which the employee is qualified, generally considered when no accommodation in the current job would be effective.

Consider the employee's preferred option seriously, but the employer is entitled to choose among effective alternatives, including the less costly or easier one. What it cannot do is insist on an option that does not actually address the limitation. The employer is also not required to eliminate essential functions, lower production standards that apply to everyone, provide personal-use items such as eyeglasses, or create a new position.

Undue hardship. An accommodation can be refused if it would cause significant difficulty or expense, judged against the employer's overall resources and the nature of its operations. Before relying on undue hardship, look at whether a different accommodation would work, and document the analysis. Our undue hardship analysis framework sets out the factors.

You are not expected to know every possible solution. The Job Accommodation Network (JAN), a free service funded by the U.S. Department of Labor, offers accommodation ideas by limitation and job function and confidential consultations. Consulting it is also evidence of a good-faith search.

Step 5: Implement, Communicate and Follow Up

Confirm the decision in writing: what the accommodation is, when it starts, and who is responsible for putting it in place. If you are declining the requested accommodation, explain why and set out the alternative you are offering. Brief the supervisor on what they need to know to make it work, and nothing more.

Then follow up. Schedule a check-in a few weeks after implementation, ask whether the accommodation is working, adjust if it is not, and document the conversation. Conditions change, and so do jobs. The interactive process reopens when either does.

Some situations reliably reopen it:

• The employee reports that the accommodation is no longer effective, or asks for a different one.
• The employee's condition, restrictions or treatment change.
• The job changes: new duties, new equipment, a new location or a new supervisor who was not told about the accommodation.
• A temporary accommodation, such as leave or a reduced schedule, is approaching its end date.
• Performance or attendance concerns arise that may be connected to the limitation.

Treat each of these as a new round of the same process rather than a fresh request that starts from zero, and add it to the existing file.

Good Faith and Where the Process Breaks Down

Good faith means a sincere effort to find a solution. Conduct that suggests bad faith includes:

• Rejecting a request without any discussion.
• Letting a request sit for weeks without a response.
• Demanding more medical information than the situation requires.
• Refusing to consider alternatives when the first option is not feasible.
• Offering an accommodation that does not address the limitation and treating the matter as closed.

When the employee is the one who stops engaging, by not returning documentation or refusing to discuss options, document your requests, the deadlines you gave, and your follow-up, so the record shows where the breakdown occurred.

Common Employer Mistakes

• Missing the request because the employee did not use legal language.
• Delay without explanation, which can be treated as a denial.
• Over-broad medical requests that ask for diagnoses or records unrelated to the limitation.
• "100% healed" return-to-work rules that bar employees with restrictions instead of assessing whether they can work with accommodation. See ADA fitness-for-duty and return to work.
• Treating the end of FMLA leave as automatic termination without considering additional leave as an accommodation.
• Supervisors deciding alone on requests they should have escalated.
• Thin records that leave the employer unable to show what it offered and why. That includes offers the employee declined.

What to Document

Open a dedicated, confidential file for each request and record:

• The date of the request, who made it and how it was received
• The dates of every meeting and contact, with a summary of what was discussed
• Medical documentation requested, the reason, and what was received
• Each accommodation considered, and why it was accepted or rejected
• The final decision, the reasoning, and any undue hardship analysis
• Follow-up conversations and adjustments

Our guide to ADA documentation and recordkeeping covers retention and storage.

When the FMLA or PWFA Also Applies

An accommodation request often arrives alongside a leave request or a pregnancy-related limitation. A pregnancy complication, for example, might be a serious health condition under the FMLA, a known limitation under the Pregnant Workers Fairness Act and, if serious enough, a disability under the ADA. Analyze each law separately and meet every obligation that applies: offering an ADA accommodation does not reduce an eligible employee's FMLA leave rights, and exhausting FMLA leave does not end the ADA analysis. The sequencing is covered in our guide to handling overlapping FMLA, ADA and PWFA obligations.

Building a Consistent Process

A written accommodation policy should state how employees request accommodations, who in HR manages the process, the expected response times, how medical information is handled and how decisions are communicated. Pair it with training: supervisors need to recognize requests and escalate them, and HR staff need the deeper knowledge to run the process and assess undue hardship. The ADA Training & Certification Program covers the employer's accommodation obligations, and the Certificate Program in FMLA, ADA, and PWFA Compliance addresses all three laws together.

Frequently Asked Questions

How long should the interactive process take?

There is no fixed deadline. Simple requests may be resolved in one conversation; complex ones can take longer while information is gathered. What matters is that each step happens promptly and that unexplained gaps do not appear in the record.

Does the employee have to put the request in writing?

No. An employer may ask the employee to complete a form afterward to document the request, but it cannot delay or refuse the process because the request was verbal.

Do we have to give the employee the accommodation they asked for?

Not necessarily. The employer must provide an effective accommodation, and may choose among effective options. The employee's preference should be considered and the reason for choosing another option documented.

Can we contact the employee's doctor?

Only with the employee's permission, and only to clarify the limitations and need for accommodation. Many employers use a written questionnaire focused on functional limitations instead.

Does the interactive process apply to applicants?

Yes. An applicant who needs an accommodation to apply, interview or take a test is entitled to the same good-faith process.

Related Reading and Training

• ADA training programs
• Reasonable accommodation: employer obligations
• FAQs about ADA compliance