Reviewed by the Josi Health Clinical Team, Licensed Psychologists
You went through the evaluation process. You have a diagnosis. Maybe it’s autism. Maybe it’s ADHD. Maybe it’s both. And now you’re wondering: does this change anything at work? Do I have to tell my employer? What can I actually ask for?
The short answer: yes, your diagnosis comes with legal rights — and the official report from your evaluation is one of the most practical documents you now own. This guide explains exactly what workplace accommodations are available to you, what the law requires your employer to do, and how to actually make a request that works.
If you’re looking for a diagnosis, you have options. Learn what happens after your diagnosis — including how to put your evaluation report to work for you.
At a Glance
- The Americans with Disabilities Act (ADA) covers both autism and ADHD as qualifying disabilities — but only employers with 15 or more employees are required to comply.
- A reasonable accommodation is any change to a job or work environment that allows you to do your job effectively without placing “undue hardship” on your employer.
- You do not have to disclose your diagnosis — only that you have a medical condition requiring accommodation.
- Your comprehensive evaluation report from a licensed psychologist is the documentation employers typically request.
- Both autism and ADHD qualify, and many accommodations work for both — especially for people with co-occurring diagnoses.
Do Autism and ADHD Qualify for Workplace Accommodations?
Yes — with an important caveat. Whether you’re protected under the Americans with Disabilities Act depends on how your condition affects your functioning, not just the diagnosis label itself.
The ADA defines a person with a disability as someone who has “a physical or mental impairment that substantially limits one or more major life activities.” This definition intentionally doesn’t list specific conditions — instead, it focuses on functional impact. Both autism spectrum disorder and ADHD routinely qualify because according to NIMH, ASD affects how people interact with others, communicate, learn, and behave — and ADHD’s core symptoms, including inattention, hyperactivity, and impulsivity, occur across multiple settings including the workplace.
The key limitation: ADA Title I applies to employers with 15 or more employees. If you work for a smaller employer, you may have protections under state law, which often extend further — but the ADA itself doesn’t apply.
According to CHADD, an estimated 15.5 million adults in the United States have a current ADHD diagnosis. Many of them are entitled to workplace accommodations they’ve never requested — often because they didn’t know the law applied to them.
Key Takeaway: A diagnosis alone isn’t enough to trigger ADA protection — your condition must “substantially limit” a major life activity. That’s a low bar for most people with autism or ADHD, but it’s worth understanding what that means before you request accommodations.
What Is a “Reasonable Accommodation” — and What Isn’t?
A reasonable accommodation is any modification to a job, work environment, or the way things are usually done that enables a qualified employee with a disability to perform the essential functions of their job. The term “reasonable” is important: it means accommodations that don’t cause “undue hardship” to the employer.
The Job Accommodation Network (JAN), a federally funded technical assistance resource, confirms that not every autistic or ADHD employee will need accommodations — but many benefit from even small adjustments. Importantly, accommodations don’t give you an unfair advantage. They level the playing field.
What accommodations can look like in practice:
For autism:
- Modified communication protocols (written instructions instead of verbal-only)
- Quiet or private workspace to minimize sensory overload
- Flexible scheduling to accommodate sensory, energy, or cognitive needs
- Clear, structured expectations in writing
- Adjustments to lighting, sound, or temperature in your workspace
- Permission to use noise-canceling headphones
- Remote work options
For ADHD — JAN’s ADHD accommodation guide specifically highlights:
- Uninterrupted work time for focused tasks
- Structured breaks as a physical outlet for hyperactivity
- To-do lists and check-in meetings to support task management
- Assistive technology (timers, calendar apps, task management software)
- Mentor or coaching support
- Extended deadlines or modified workload for specific tasks
- Private workspace or remote work when office noise creates barriers
What employers are not required to provide:
- Eliminating essential job functions
- Indefinite leave with no end date
- Accommodations that create genuine undue hardship for the business
- Promoting you to a different position to avoid an accommodation
If you have co-occurring autism and ADHD — which CDC data suggests is common, as ASD and ADHD frequently co-occur — you may benefit from a combination of accommodations that address both sensory/communication needs and attention/executive function challenges.
How to Request Workplace Accommodations: Step by Step
The accommodation process is called the Interactive Process — an ongoing, good-faith dialogue between you and your employer to identify accommodations that work for both sides.
Step 1: Decide What You Need
Before you speak to HR or your manager, spend time thinking concretely about what’s getting in your way. Don’t frame it in diagnostic terms — frame it in functional terms. Instead of “I have ADHD,” think “I struggle to retain verbally delivered instructions in meetings” or “I need 90 uninterrupted minutes to produce quality work.” Specific, functional requests are easier for employers to respond to.
Step 2: Put Your Request in Writing
Oral requests are valid, but written requests create a paper trail and signal that you’re making a formal accommodation request under the ADA. You don’t need legal language — a clear, professional email to HR works. Something like:
“I’m writing to request a reasonable accommodation under the ADA. I have a medical condition that affects [specific function]. I’d like to discuss modifications that would help me perform my job effectively.”
You don’t have to name your diagnosis in your request.
Step 3: Be Prepared to Provide Documentation
Your employer can request documentation from a healthcare provider supporting the need for accommodation. This is where your comprehensive evaluation report becomes one of the most useful documents you own.
A report from a licensed psychologist — including the specific ways your condition affects your functioning at work — typically satisfies documentation requirements. Employers cannot demand your full medical records; they’re entitled to information sufficient to evaluate your need for accommodation. The EEOC publishes guidance on exactly what employers can and cannot require in this process.
Step 4: Engage in the Interactive Process
Your employer is required to engage in good faith. They can propose alternatives to what you’ve requested — the goal is to find something that works. Be open to alternatives, but also be clear about which accommodations are essential versus optional. Keep notes on every conversation.
Step 5: Follow Up and Adjust
Accommodations aren’t set in stone. If something isn’t working — or if your needs change — you can request a modification. Put follow-ups in writing to keep the record current.
What Happens If Your Employer Refuses?
If your employer denies your accommodation request without engaging in the interactive process, fails to respond, or retaliates against you for requesting accommodations, that may constitute disability discrimination under the ADA.
According to ADA.gov, Title I complaints must be filed with the U.S. Equal Employment Opportunity Commission (EEOC) within 180 days of the date of discrimination (or 300 days if a state or local agency also covers the issue). Contact the EEOC at eeoc.gov or 1-800-669-4000.
Filing an EEOC charge is a prerequisite to filing a lawsuit under ADA Title I.
A Note on Higher Education
If you’re in college or graduate school, your rights come from Section 504 of the Rehabilitation Act and, at many private institutions, ADA Title II. Higher education institutions are required to provide reasonable accommodations for documented disabilities — but you must self-identify and provide documentation to the disability services office.
Your evaluation report is exactly the documentation higher ed disability offices require. Extended time on exams, note-taking accommodations, private testing rooms, and flexibility with attendance policies are all common accommodations granted to students with autism or ADHD with appropriate documentation.
Your Evaluation Report: Why It Matters for Accommodations
Many people pursue an evaluation primarily for clarity — to understand themselves better, to access therapy, or to make sense of a lifetime of feeling like something didn’t quite fit. The workplace accommodations dimension is an added benefit that often surprises people.
A comprehensive evaluation from a licensed psychologist does several things that a general letter from a primary care physician often can’t:
- Documents the diagnosis rigorously — using standardized assessment tools (ADOS-2, ADHD rating scales, cognitive batteries) that meet clinical and legal standards
- Describes functional impact — explains specifically how your condition affects attention, communication, executive function, sensory processing, or other domains relevant to work
- Includes specific recommendations — many evaluation reports name specific accommodations, which you can present directly to your employer or HR department
- Establishes a clinical record — useful if you need to revisit or expand accommodations in the future
If you’re considering an evaluation specifically because you want to pursue accommodations, this is worth discussing upfront with your evaluating psychologist so the report is written with that use case in mind.
Frequently Asked Questions
Do I have to tell my employer what my diagnosis is?
No. You’re required to disclose that you have a medical condition requiring accommodation, but you are not required to share your specific diagnosis. Your employer can request documentation supporting your need for accommodation — but that documentation goes to HR or a medical review officer, not to your direct manager. You control how much you disclose and to whom.
What if I was just diagnosed as an adult — do the same rules apply?
Yes. ADA protections apply regardless of when you were diagnosed. Adults who receive a late autism or ADHD diagnosis are fully covered. If you’ve been struggling at work for years before a diagnosis, getting evaluated now doesn’t limit your ability to request accommodations going forward. Explore Josi Health’s autism evaluation or ADHD assessment to get started.
Can my employer fire me for requesting accommodations?
Retaliation for requesting accommodations is illegal under the ADA. If you’re treated differently, demoted, or terminated after making an accommodation request, that may constitute retaliation and can be reported to the EEOC. Document everything — dates, what was said, and who was present.
What if I work remotely — do I still have rights?
Yes. Remote employees are covered by the ADA the same as in-person employees (as long as your employer has 15+ employees). Your accommodations may look different — for example, flexible scheduling, modified deadlines, or assistive software — but the legal framework is identical.
What is the “undue hardship” exception?
An employer can deny an accommodation if it would cause “undue hardship” — meaning significant difficulty or expense given the employer’s size, resources, and the nature of the business. This is a high bar; courts have generally found that most common accommodations (quiet workspace, flexible scheduling, written instructions) don’t constitute undue hardship. Small adjustments that cost little are almost never considered undue hardship. Have more questions? Visit Josi Health’s FAQs or reach out to our clinical team.
You Have Options
A diagnosis isn’t just a label — it’s documentation of how your brain works, and it comes with concrete, legally protected rights. Whether you’re newly diagnosed or you’ve been sitting on a diagnosis for years without knowing what to do with it, understanding your workplace rights is one of the most practical steps you can take.
If you haven’t yet pursued a formal evaluation and you’re considering workplace or educational accommodations, Josi Health’s autism evaluation and ADHD assessment are conducted by licensed psychologists and produce comprehensive reports designed to support accommodations requests. Check your insurance coverage — many evaluations are covered.
You’ve been navigating a world that wasn’t built for how your brain works. Now you have the tools to ask for what you need.