How to request a disability accommodation

You request an accommodation by telling your employer or school in writing that you have a disability and need a specific change to do your job or attend class. You do not need a formal diagnosis letter first, though having medical documentation helps. The person you contact depends on where you are: at work, you usually start with your manager or human resources department; at school, you contact the disability services office or student accessibility center. The request itself can be an email, a letter, or a form — there is no single required format, but written is better than verbal because it creates a record.

Your request should name the disability (or describe the functional limitation if you prefer not to name it), explain how it affects you in that specific setting, and describe what change would help. You do not have to use the word "accommodation" — saying "I need" or "I am requesting" works. The employer or school then has a legal duty to discuss the request with you, consider whether it is feasible, and tell you yes, no, or what alternative they propose. This back-and-forth is called the interactive process, and it is required under the Americans with Disabilities Act (ADA) at work and under Section 504 of the Rehabilitation Act at school.

Key Takeaways

  • You can request an accommodation by email or letter to your manager, HR department, or school disability services office without needing a formal diagnosis first.
  • Your request should describe your disability or functional limitation, explain how it affects your work or schooling, and name the specific change you need.
  • The employer or school must discuss your request with you, consider whether it is feasible, and respond within a reasonable timeframe — usually two to four weeks.
  • If your request is denied, you can ask for the reason in writing and explore filing a complaint with the EEOC (at work) or your state's education department (at school).
  • You can request accommodations at any time, including after you start a job or enroll in school, and you can update your request if your needs change.

What to include in your written request

A written request does not need to be long or formal. Start by stating that you have a disability and are requesting an accommodation. Then describe the functional limitation — what you cannot do or what is harder for you — rather than only naming the diagnosis. For example: "I have a condition that causes chronic pain and fatigue, which makes it difficult for me to stand for more than two hours at a time" is clearer than "I have fibromyalgia." Next, explain how this affects your specific job or coursework. Finally, describe the accommodation you are requesting in concrete terms: "I need to be able to sit during my shift" or "I need extended time on exams" or "I need to attend class remotely on days when my symptoms are severe."

You do not need to provide your full medical history, and you do not need to disclose your diagnosis if you do not want to. You do need to give enough information that the employer or school understands the connection between your disability and the accommodation you are asking for. If you have medical documentation — a letter from your doctor, a recent evaluation, records from a mental health provider — include it or offer to provide it. If you do not have documentation yet, you can still make the request; the employer or school may ask you to obtain it before they move forward.

Keep a copy of everything you send. If you email, that creates a record automatically. If you hand-deliver a letter, bring two copies and ask the recipient to sign and date one as proof of receipt. This documentation matters if the request is denied and you later file a complaint.

Who to contact and when to contact them

At work, your first contact is usually your direct manager or your HR department. Some workplaces have a specific person or office that handles accommodations — this might be called the ADA coordinator, disability services, or employee relations. If you are unsure, email HR and ask who handles accommodation requests. You can make the request at any time: when you are hired, after you have been working there for months, or when ready after a diagnosis or change in your condition. There is no important date, and you cannot be punished for asking.

At school, contact your disability services office, student accessibility center, or office of accessibility — the name varies by institution. This office exists specifically to handle accommodation requests and is separate from academic advising or student conduct. You can request accommodations before classes start, during the semester, or even mid-course if your needs change. Some schools require you to register with disability services before they will consider accommodation requests; others will accept a request first and then ask you to register. Either way, the process is confidential — your professors do not automatically know you have requested accommodations, and the disability office will not share your diagnosis without your permission.

If you are in a training program, apprenticeship, or vocational rehabilitation program, contact the program coordinator or the office that oversees student or participant services. If you are unsure where to start, ask a supervisor, advisor, or HR representative directly: "Who do I contact to request a disability accommodation?"

The interactive process: what happens after you request

After you submit your request, the employer or school should contact you within a reasonable timeframe — usually one to four weeks — to discuss it. This conversation is called the interactive process. During this discussion, they may ask clarifying questions about your disability, how it affects you, and whether the accommodation you requested is the only option or one of several that might work. You are not required to answer every question, but answering helps them understand your needs and find a solution.

The employer or school will then consider whether the accommodation is feasible. Feasibility depends on cost, how much it disrupts operations, and whether it fundamentally changes the job or program. A request to work from home two days a week is usually feasible; a request to eliminate an essential job duty is usually not. If the exact accommodation you requested is not feasible, they should propose an alternative that addresses your needs. For example, if you request a private office and that is not available, they might offer a desk away from high-traffic areas, or a noise-canceling headset, or a flexible schedule that lets you work during quieter hours.

You have the right to discuss alternatives and push back if you think a proposed accommodation does not actually meet your needs. The interactive process is a conversation, not a one-way decision. If you and the employer or school cannot agree, you can ask for the denial in writing and then explore filing a complaint.

Documentation you may need to provide

You do not need a formal diagnosis to request an accommodation, but most employers and schools will ask for medical documentation that supports your request. This documentation typically comes from a healthcare provider — a doctor, psychiatrist, psychologist, nurse practitioner, or other licensed clinician who has evaluated you. The documentation should describe your condition, how it affects your functioning, and what accommodations might help.

Different employers and schools use different forms. Some have their own accommodation request form that includes a section for medical providers to complete. Others accept a letter from your provider. A few accept documentation from a disability evaluation center or vocational rehabilitation counselor. Ask your employer or school what form or format they need before you contact your provider, so your provider can fill it out correctly the first time.

If you do not currently have a healthcare provider, you can still make an initial request. The employer or school may then ask you to obtain an evaluation. Some offer to cover the cost of an evaluation; others do not. If cost is a barrier, ask whether your state's vocational rehabilitation agency can help — they sometimes fund evaluations for people seeking work accommodations. At school, the disability services office sometimes has evaluators on staff or can refer you to low-cost options.

What happens if your request is denied

If your request is denied, you have the right to ask for the reason in writing. The employer or school should explain why they believe the accommodation is not feasible, not necessary, or would fundamentally alter the job or program. Read this explanation carefully. Sometimes denials are based on misunderstandings that you can clear up by providing more information or proposing a different accommodation.

If you disagree with the denial, you can file a complaint. At work, complaints go to the Equal Employment Opportunity Commission (EEOC). You must file within 180 or 300 days of the denial, depending on your state. At school, complaints go to your state's Department of Education or to the U.S. Department of Education's Office for Civil Rights. The timeframe is usually one year, but filing sooner is better. Filing a complaint does not require a lawyer, though some people choose to consult one. The EEOC and OCR investigate for free.

Before filing a formal complaint, you can also try other steps: ask your employer or school to reconsider, involve a union representative or employee advocate if you have one, or contact your state's disability rights organization, which often provides free guidance on accommodation disputes.

Accommodations at different stages of employment or education

You can request accommodations during the hiring process, after you are hired, or at any point during your employment. If you disclose a disability during a job interview and request an accommodation, the employer cannot legally withdraw the job offer because of your disability or your accommodation request. However, they can still decide you are not the right fit for the role for other reasons. If you are hired and then disclose a disability and request an accommodation, your employer cannot retaliate by demoting you, cutting your hours, or firing you.

At school, you can request accommodations before you enroll, during registration, or once classes have started. If you request accommodations mid-semester, the school should provide them going forward, though they are not usually required to retroactively change grades on work completed before the accommodation was in place. If your needs change — your condition worsens, you develop a new condition, or an accommodation stops working — you can request new or updated accommodations at any time.

Frequently Asked Questions

Do I have to tell my employer or school what my diagnosis is?

No. You can describe your functional limitations without naming your diagnosis. For example, you can say "I have a condition that causes severe anxiety in crowded spaces" instead of naming a specific anxiety disorder. However, providing enough detail for them to understand how your disability affects you is necessary. If they ask for your diagnosis and you refuse, they can ask for medical documentation that explains your functional limitations instead.

What if I am worried about discrimination after I request an accommodation?

Retaliation for requesting an accommodation is illegal under the ADA and Section 504. This means your employer or school cannot fire you, demote you, reduce your hours, give you worse assignments, or treat you differently because you asked for an accommodation. If retaliation happens, document it in writing and contact the EEOC (at work) or your state's education department (at school). You can also consult your state's disability rights organization or an employment lawyer.

Can my school or employer deny an accommodation because it costs money?

Cost alone is not a valid reason to deny an accommodation, though very high cost combined with other factors might be. A school or employer must make reasonable efforts to find a solution that works. If the exact accommodation you requested is expensive, they should propose a less expensive alternative that still meets your needs. If they deny a request citing cost, ask for that reason in writing and consider filing a complaint.

How long does the accommodation process usually take?

From your initial request to receiving an accommodation typically takes two to six weeks, though it can be faster or slower depending on how quickly you provide documentation and how complex your request is. If you need the accommodation urgently — for example, you are starting a new job next week — say so in your request and ask for expedited consideration. Schools and employers can sometimes move faster when the need is time-sensitive.

Can I request an accommodation if I am still waiting for a diagnosis?

Yes. You can describe your symptoms and functional limitations in your request even if you do not yet have a formal diagnosis. The employer or school may ask you to obtain an evaluation to support your request, but they cannot refuse to consider your request solely because you lack a diagnosis. If obtaining a diagnosis is difficult or expensive, explain that in your request and ask what documentation they would accept instead.