We have covered asking with confidence, the step-by-step of making a request, and the timing question after you are hired. This one starts later. The software you built a workaround for was replaced. Your duties expanded. The supervisor who understood the arrangement moved on and the new one has never heard of it. Or nothing changed at all except that the workaround slowly stopped being enough.
People sit on this for months. The reason is almost always the same, and it is worth saying plainly: raising it again feels like admitting the first request was wrong, or like using up goodwill you are not sure you have more of. Neither is true, and the design of the process itself is the evidence.
This is a plain-English guide to a common workplace conversation — not advice about your specific situation, and not a statement of what any employer is required to do for you. Accommodation is decided case by case, and no article can tell you what a particular employer must provide. For free, expert, confidential help thinking through options, contact the Job Accommodation Network (askjan.org), and if you believe your rights are being violated, talk to an attorney or the appropriate enforcement agency.
An Accommodation Is an Arrangement, Not a One-Time Verdict
The single most useful thing to understand is that the process you went through the first time was never designed to happen once.
Under the regulations implementing the Americans with Disabilities Act, determining an appropriate accommodation may require the employer to begin what the rule calls “an informal, interactive process” with the person who needs it — a process meant to “identify the precise limitations resulting from the disability and potential reasonable accommodations that could overcome those limitations” (29 CFR § 1630.2(o)(3)). Read that carefully. It describes a conversation aimed at a fit between a specific person and a specific set of job demands. When the job demands change, the thing the conversation was fitted to has changed, and the earlier answer is simply out of date.
That reframe does most of the work. You are not reopening a settled question because you got it wrong. You are pointing out that the inputs moved. A manager who understands that is far more likely to treat the second conversation as maintenance than as complaint — and it happens to be an accurate description of what is going on.
First, Sort Which Situation You Are In
Two very different things get described with the same sentence, “my accommodation is not working,” and they call for different responses. Sort yours before you say anything.
The distinction is not academic. Situation A is best opened casually and collaboratively, because that framing is true and gets faster results. Situation B deserves documentation and advice first, because how you raise it matters more. If you are genuinely unsure which you are in — and plenty of real situations are muddy — treat it as B for the purpose of getting advice, and as A for the purpose of tone.
What Usually Changed
It helps to be able to name the cause, because “something is off” is hard for anyone to act on. The common ones:
- The tools changed. A software migration, a new phone system, a hardware refresh. Accommodations built around a specific tool often quietly die when the tool is replaced, and nobody connects the two.
- The job changed. New duties, a promotion, a reorganization, more meetings, a different shift. The accommodation still fits the old job description perfectly.
- The space changed. A move, a renovation, a new desk, a return-to-office schedule, a change in who sits nearby.
- The people changed. A new supervisor who was never told, or an arrangement that lived in one manager's head and left with them.
- You changed. Conditions fluctuate. Something that was manageable is now harder, or something improved and the accommodation is no longer needed in its current form.
That last one is worth naming out loud, because people rarely think to mention improvement. Reopening the conversation to reduce or retire an accommodation is a completely legitimate use of the process, and it tends to build a great deal of credibility for the next time you need something.
How to Actually Raise It
The practical shape of this conversation is short. Longer is not better.
- Name what changed, not what is wrong. “When we moved to the new scheduling system, the setup we agreed on last year stopped working the way it did before.” That sentence contains no blame, no history, and no implication that anyone failed.
- Say what you need in terms of the job. Tie it to doing the work: what task is now harder, and what would make it workable. Managers approve things they can connect to output.
- Bring an option, and hold it loosely. Having a suggestion moves things along. Being attached to exactly one suggestion does not — the employer gets to weigh alternatives, and often knows about possibilities you do not.
- Ask for it in writing afterward. Not as a defensive move. As the fix for the most common failure: arrangements that live in one person's memory and evaporate when that person leaves.
- You do not owe a new diagnosis. Your employer may ask for updated documentation of your limitations, particularly when what you are asking for has changed. That is a normal part of the process. It is not the same as owing anyone your medical history.
The ADA separately prohibits retaliation, providing that no person may discriminate against an individual “because such individual has opposed any act or practice made unlawful by this chapter or because such individual made a charge, testified, assisted, or participated in any manner in an investigation, proceeding, or hearing” under the law (42 U.S.C. § 12203(a)). Raising an accommodation need is a protected activity, and being punished for having raised it is a separate problem from whether the accommodation itself is granted. If that is what you are experiencing, get advice rather than sitting with it.
Where to Get Help Thinking It Through
Before the conversation, it is worth talking it through with someone who does this all day. The Job Accommodation Network (askjan.org, 800-526-7234) is funded by the U.S. Department of Labor's Office of Disability Employment Policy and describes itself as the leading source of free, expert, and confidential guidance on workplace accommodations. It is free to you, it is confidential, and its consultants will help you think about options for your specific job and limitation — including ideas you would not have found on your own. You do not need to be in a dispute to call. Thinking out loud about a change is exactly what the service is for.
If you are already working with a placement or employment support professional, loop them in as well. And if the accommodation touches an invisible disability, the conversation carries its own disclosure questions worth thinking about in advance.
The Move
If an accommodation stopped fitting some months ago and you have been absorbing the difference since, the useful thing to know is that the delay is the most common part of this whole story, and it costs more than the conversation would have. Sort which situation you are in. Write one sentence naming what changed. Call JAN if you want to think it through with someone first. Then ask for fifteen minutes with your manager and say the sentence.
An accommodation is not a favor granted once and never mentioned again. It is an arrangement that keeps a good employee doing good work, and arrangements need adjusting when the work changes. Everyone involved has the same interest in it fitting.