How to Ask for a Reasonable Accommodation at Work

To ask for a reasonable accommodation at work, tell your employer, in plain language, that you need a change to your job or workspace because of a medical condition, and say what change would help. You do not have to fill out a special form, use the phrase “reasonable accommodation,” or cite the Americans with Disabilities Act. That request alone triggers your employer’s legal duty to work with you toward a solution, and the law protects you from being punished for asking.

The rest comes down to knowing you’re covered, deciding what to ask for, backing it up with the right paperwork, and handling the conversation that follows.

Confirm You’re Covered Before You Ask

The ADA applies to private employers with 15 or more employees for at least 20 calendar weeks in the current or prior year.¹ Smaller employers aren’t covered federally, but many state disability laws reach further down, some as far as employers with a single employee.² Federal agencies and federally funded programs are covered under the Rehabilitation Act regardless of size.³

Under the ADA, you have a disability if you have a physical or mental impairment that substantially limits one or more major life activities, or you have a record of such an impairment.⁴ Major life activities include walking, seeing, hearing, breathing, concentrating, communicating, and working. A condition that flares and remits still counts if it would substantially limit a major life activity when active. Temporary conditions can qualify too. Recovering from surgery and unable to walk for four months? That substantially limits a major life activity, and it can support an accommodation request even though it will resolve.⁵

You also have to be a “qualified individual,” meaning you can perform the essential functions of your job with or without an accommodation.⁶ Essential functions are the core duties the job exists to do, not every minor task. The accommodation is the bridge between your limitation and those core duties.

Decide What to Ask For

Before you say anything, think concretely: what’s getting in the way of doing your job, and what change would remove that barrier? Accommodations generally fall into a handful of categories:⁷

Schedule changes, like flexible start times, part-time hours, or more frequent breaks.
Equipment or technology, like screen-reading software, an ergonomic chair, or noise-canceling headphones.
Job restructuring that reassigns minor duties while you keep the core ones.
Physical workspace changes, like ramps, accessible restrooms, or relocating a workstation.
Policy modifications, like remote work, permission to bring a service animal, or leave for treatment.
Reassignment to an equivalent vacant position if no accommodation makes the current job work.

You don’t need the perfect solution on the first try. Your suggestion is a starting point, and your employer may propose alternatives that work just as well. Coming in with a specific idea, though, gives the conversation a concrete anchor and shows you’ve done the thinking.

Get Your Medical Documentation Ready

If your disability is obvious, your employer generally can’t demand paperwork just to prove you qualify. When the condition or its connection to the requested change isn’t apparent, your employer can ask for reasonable documentation.⁷ Having a letter ready speeds everything up.

A useful letter from your provider covers three things: that you have a condition that substantially limits a major life activity, how that limitation affects specific job tasks, and why the requested accommodation would help.⁷ Focus on functional limitations rather than diagnostic labels. Your employer doesn’t need to know your exact diagnosis; they need to understand what you can’t do and how the accommodation fixes it.

“Patient has anxiety and needs accommodations” won’t do much. “Patient has a condition that substantially limits concentration in environments with sustained noise; allowing use of noise-canceling headphones or access to a quieter workspace would enable the patient to perform core analytical tasks” is far more effective. Coach your provider on what the letter actually needs to accomplish.

Make the Request

You can ask verbally or in writing. There is no required form, and you don’t have to use the phrase “reasonable accommodation” or mention the ADA. Any plain-language statement that lets your employer know you need a workplace change related to a medical condition counts as a legally valid request.⁸ Something like, “I’m having trouble getting in by 8 a.m. because of medication side effects. Can we adjust my start time?” is enough.

Put it in writing anyway. An email creates a record of when you asked, what you asked for, and what you said about why. If things go wrong later, that paper trail matters. Keep it straightforward: describe the limitation, name the accommodation, and mention that you have medical documentation available if needed.

Who to Send It To

Send the request to your immediate supervisor, HR, or whoever your company’s accommodation policy designates. When in doubt, HR is a safe bet. Some larger employers have a dedicated disability accommodation coordinator. You are not required to go through your direct supervisor if HR is a better route, particularly if your supervisor is part of the difficulty.

Ask Before Problems Pile Up

Timing matters. The EEOC is clear that an employer doesn’t have to rescind discipline or a poor evaluation that was warranted by substandard performance, even if you later show the performance issues were caused by an unaccommodated disability.⁹ If you wait until termination is imminent, the employer can still proceed with it. They must accommodate you going forward, but they don’t have to undo consequences you already earned. If a medical condition is starting to affect your work, ask now.

What Happens After You Ask

Once you make the request, your employer must engage in what the EEOC calls the “interactive process”: a back-and-forth conversation to find an effective accommodation.⁷ It isn’t one meeting. It’s an ongoing, good-faith exchange about your limitations, the job’s requirements, and what solutions exist. Your employer might accept your idea, propose a different one, or ask for more medical information. All of that is normal. An employer who ignores your request, stalls, or goes through the motions without trying to find a solution is violating the law.

The ADA doesn’t set a deadline in days, but the EEOC’s guidance uses words like “expeditiously” and warns that unnecessary delays can themselves be an ADA violation.⁷ A two-week wait while your employer orders a specialized chair is reasonable. A three-month silence after your email is not.

Your employer can deny a specific accommodation if it would cause “undue hardship,” meaning significant difficulty or expense relative to the employer’s size and resources.⁶ It’s a high bar. Most accommodations cost very little, and large employers will struggle to prove hardship for standard requests like schedule shifts or assistive technology. Even when one accommodation is off the table, the employer still has to explore whether a less costly or disruptive alternative works.⁷

Your Medical Information Stays Confidential

Any medical information your employer collects during this process has to be kept confidential and stored separately from your regular personnel file. Your employer cannot share your medical details with coworkers. If colleagues ask why you’re getting “special treatment,” the correct response references a general policy of assisting employees with workplace challenges, not your condition. Supervisors can be told about work restrictions and needed accommodations, and first-aid personnel can be told if your condition might require emergency treatment, but neither is entitled to your diagnosis.¹⁰ If HR discusses your condition around the office or your manager mentions your diagnosis in a team meeting, that’s a separate ADA violation on top of any accommodation problem.

If Your Employer Says No

A denial isn’t automatically the end. Ask your employer to explain the reasons in writing. Then ask whether alternative accommodations are available. The interactive process requires exploring other options, not rejecting your first idea and walking away.⁷

If internal discussions don’t get you anywhere, you can file a charge of discrimination with the EEOC through their online portal, at your nearest EEOC office, or with an attorney’s help.¹¹ You generally have 180 calendar days from the discriminatory act to file, extended to 300 days if your state or local government has its own agency enforcing disability-discrimination laws, which most states do.¹² An internal appeal or grievance does not pause that clock.

You Can’t Be Punished for Asking

Federal law prohibits your employer from punishing you for requesting an accommodation. The ADA makes it illegal to discriminate against anyone who has exercised their rights under the statute, and requesting an accommodation is a recognized protected activity.¹³ A separate provision makes it unlawful to coerce, intimidate, or interfere with anyone exercising ADA rights.¹⁴

Retaliation doesn’t always look like being fired the day after your request. It can show up as suddenly negative performance reviews, exclusion from projects, a reduction in hours, reassignment to undesirable shifts, or a general freeze-out. The legal test is whether the employer took an adverse action and whether it’s connected to your request. If you think that’s happening, document everything: dates, conversations, emails, changes in treatment. You can file a retaliation charge with the EEOC under the same 180-day or 300-day deadlines that apply to discrimination charges.¹² Retaliation claims can succeed even when the underlying accommodation dispute doesn’t.

1
Office of the Law Revision Counsel. 42 U.S. Code 12111 – Definitions
2
U.S. Equal Employment Opportunity Commission. Small Employers and Reasonable Accommodation
3
HHS.gov. Your Rights Under Section 504 of the Rehabilitation Act
4
U.S. Department of Justice ADA.gov. Guide to Disability Rights Laws
5
U.S. Department of Justice ADA.gov. Americans with Disabilities Act of 1990, As Amended
6
Office of the Law Revision Counsel. 42 USC 12111 – Definitions
7
U.S. Equal Employment Opportunity Commission. Enforcement Guidance on Reasonable Accommodation and Undue Hardship under the ADA
8
U.S. Equal Employment Opportunity Commission. Implementing the ADA – Reasonable Accommodation
9
U.S. Equal Employment Opportunity Commission. Applying Performance and Conduct Standards to Employees with Disabilities
10
Office of the Law Revision Counsel. 42 U.S. Code 12112 – Discrimination
11
U.S. Equal Employment Opportunity Commission. Filing a Charge of Discrimination
12
U.S. Equal Employment Opportunity Commission. Time Limits for Filing a Charge
13
U.S. Equal Employment Opportunity Commission. Retaliation
14
Office of the Law Revision Counsel. 42 U.S. Code 12203 – Prohibition Against Retaliation and Coercion