Can You Perform the Essential Functions of the Job? How to Answer

When a form asks if you can perform the essential functions of the job with or without reasonable accommodation, answer yes if you can do the core duties, alone or with help. You don't have to name a disability to say yes.

The words "with or without" do the heavy lifting. If a tool, a break or a small change would let you do the work, you can still answer yes.

Quick answers by situation

#What does "essential functions of the job" mean?

The federal rule is short. The EEOC's ADA regulation, 29 CFR 1630.2(n)², calls them "the fundamental job duties" of the role. It also says the term "does not include the marginal functions of the position."

How an employer decides what counts

A duty is usually essential if the job exists to do it, if few other workers can share it, or if the role needs special skill for it. The same rule lists the proof a court looks at:

• The employer's judgment: what the company says it needs done.
• A written job description: one written before the job went up.
• Time spent: how much of the shift goes to the duty.
• The cost of skipping it: what happens if no one does it.

Essential vs. marginal, by example

This matters for your answer. If you can't do a marginal task, you can still say yes, because the employer can usually shift that task to someone else. The Arizona Center for Disability Law⁷ makes the same point: marginal duties can go to other workers.

#Is it legal to ask, and do you have to disclose a disability?

The EEOC's pre-employment guidance¹ says an employer "may ask whether applicants can perform any or all job functions." It may also state a physical need, like lifting a set weight, and ask if you can meet it.

At the pre-offer stage, an employer cannot ask questions that are likely to elicit information about a disability.

EEOC, Enforcement Guidance on Preemployment Disability-Related Questions

What they can and can't ask before an offer

So an employer can ask, "Can you lift 50 pounds?" But it usually can't ask, "Do you have a back problem?" It can also ask all applicants for a job to show how they'd do a task. After an offer, the rules loosen: the employer can ask medical questions, if it asks everyone in that job category.

The ADA's job rules cover employers with 15 or more employees⁶. Many states have their own laws, too, so check your state's rules if the company is small. This article is general information, not legal advice; for your own case, talk to an employment lawyer or your state's civil rights agency.

This is not the same as the disability form

Don't mix this up with the optional disability form that HR uses for tracking. Our guide on how to answer the disability question on a job application covers that form in detail.

#How do you answer the essential functions question yes or no?

Most forms give you two boxes, so do the work before you click.

1. Find the dutiesRead the "Essential functions" or "Physical requirements" list in the posting. If there isn't one, ask the recruiter for it.
2. Sort core from minorMark the duties the job exists for. Skip small tasks someone else could cover.
3. Test each core dutyAsk if you can do it alone, or with a tool, a break or a schedule change.
4. Check yes or noCheck yes if every core duty works with or without help. Check no only if one can't work at all.
5. Plan your requestIf you'll need help, decide what you'll ask for and when.

When "no" is the honest answer

Say no only if a core duty can't work for you in any form. For example, a delivery driver job may need a valid license, and no tool replaces it. So a no is honest there, and you can look for a nearby role, like dispatcher.

#What about lifting 50 lb or standing 8 hours in warehouse and production jobs?

People with a disability work these jobs too: in 2025, BLS data⁵ shows 13.8% of employed people with a disability worked in production, transportation and material moving jobs, versus 12.0% of those without one.

How to read the physical requirements

Here's how common lines fit the question.

• "Lift up to 50 lb": Can you move that weight, alone or with a cart, a hoist or a team lift? If yes, check yes.
• "Stand for 8 to 10 hours": Would a stool, a mat or short sit breaks let you finish a shift? If so, yes still works.
• "Repetitive motion": Would a tool grip, job rotation or a split shift help? Then yes is usually fine.

Show the proof on your resume

A yes is stronger when your resume backs it up. Our production resume examples show how line workers list pace, quality and safety records. If you pick and pack orders, these warehouse worker resume examples show how to list units per hour and equipment certifications.

Your letter can carry the same message. These production cover letter examples show how to mention safety, steady output and shift flexibility in a few lines. For interview prep, read our list of warehouse interview questions.

#How do you ask for a reasonable accommodation later?

The EEOC's accommodation guidance³ says you can ask in "plain English." You can ask at any point, during hiring or on the job, and you can ask out loud or in writing.

Most fixes are cheap

Many people worry that a request will scare off the employer. But in the Job Accommodation Network's 2025 cost report⁴, 61% of employers said the accommodation cost nothing. For those with a one-time cost, the median was $300.

What the employer can and can't do

The employer can ask for reasonable proof if the need isn't obvious. But per the EEOC, that proof should cover only the disability and the need, not your full medical file.

The employer doesn't have to drop an essential duty or lower a production standard that applies to everyone. Instead, it should help you meet that standard.

What to say if they push back

• "Why didn't you mention this on the form?" "The form asked if I can do the job, and I can. I'm raising the setup now, before I start."
• "We don't make exceptions." "I'm not asking to skip a duty. I'm asking for a tool that lets me do it at full pace."
• "What's your condition?" "I'd like to keep my health details private. I can share a short note from my doctor confirming the need."

#What should you check before you submit?

The disability form usually comes up near the same step. Our guide to voluntary self-identification on job applications explains how that optional form differs from this required yes or no question.

If your resume doesn't show those physical skills yet, our AI resume builder can draft clear bullets for pick rates, lift limits and safety records in a few minutes.

#Frequently asked questions

#Sources

We opened and read each page below. The small numbers in the text point here. Pages that carry no publication date show n.d.

1. EEOC1995

   Before an offer, employers may ask if applicants can perform job functions, but not questions likely to reveal a disability.

   eeoc.gov (opens in a new tab)

2. Cornell Law School LII (29 CFR 1630.2)n.d.

   Essential functions are the fundamental job duties of the position and do not include marginal functions.

   law.cornell.edu (opens in a new tab)

3. EEOC2002

   Workers may request accommodation in plain English, at any time, and employers need not drop essential functions or lower production standards.

   eeoc.gov (opens in a new tab)

4. Job Accommodation Network2025

   61% of employers said the accommodation cost nothing, and the median one-time cost was $300.

   askjan.org (opens in a new tab)

5. U.S. Bureau of Labor Statistics2026

   In 2025, 13.8% of employed people with a disability worked in production, transportation and material moving jobs.

   bls.gov (opens in a new tab)

6. ADA.gov2020

   The ADA's employment rules cover employers with 15 or more employees.

   ada.gov (opens in a new tab)

7. Arizona Center for Disability Lawn.d.

   Marginal duties can be reassigned, so being unable to do one does not make a person unqualified.

   azdisabilitylaw.org (opens in a new tab)