What Is 'Undue Hardship' and When Can Employers Claim It?

Undue hardship(definition available) is the primary legal defense employers have for denying a reasonable accommodation(definition available) request. Understanding what this term actually means, and what it doesn't, helps you evaluate whether your employer's claim is legitimate.

The bottom line: undue hardship is a high bar, and it's the employer's burden to prove with specific evidence. Most accommodations don't come close to meeting it, and employers who claim undue hardship often do so without the analysis the law actually requires.

The Legal Definition

Under the ADA, undue hardship means 'significant difficulty or expense' when considered in light of specific factors. Notice: it's not just 'difficulty or expense', it must be significant. This is a relative standard. What constitutes undue hardship for a small business might be perfectly manageable for a large corporation.

Factors That Determine Undue Hardship

When evaluating whether an accommodation creates undue hardship, the ADA requires consideration of these factors:

Nature and Cost of the Accommodation

How much does the accommodation cost? Is it a one-time expense or ongoing? Does it require structural changes, new equipment, or additional staff? The more disruptive or expensive the accommodation, the more likely it could be an undue hardship; but this must be weighed against the employer's resources.

Overall Financial Resources of the Facility

What are the resources of the specific facility where you work? How many employees work there? What's the effect of the accommodation on that facility's expenses and resources? A $5,000 accommodation might be significant for a small office but negligible for a large headquarters.

Overall Financial Resources of the Employer

What are the overall resources of the entire company or organization? How many employees does the employer have in total? What's the company's financial health? Even if a local facility has limited resources, a wealthy parent company may be expected to provide those resources.

Type of Operation

What's the structure and function of the workforce? How does the employer's business operate? Would the accommodation fundamentally alter how the business functions? An accommodation that works in an office setting might be impractical in a manufacturing environment, and vice versa.

Impact on Operations

Would the accommodation significantly disrupt operations? Would it affect other employees' ability to do their jobs? Would it compromise safety, efficiency, or the quality of products or services? Impact must be significant, not merely inconvenient.

What Might Constitute Undue Hardship

Legitimate undue hardship claims are rare, but they can include:

Accommodation costs that are truly significant relative to the employer's resources. A small nonprofit with a $200,000 budget might legitimately struggle with a $50,000 accommodation. A Fortune 500 company cannot make the same claim.

Accommodations that would fundamentally alter the nature of the business. If a business exists to provide a specific service, and the accommodation would prevent that service from being delivered, that may constitute hardship.

Accommodations that would create significant safety risks that cannot be mitigated. If an accommodation would endanger the employee or others, and no alternative exists, that may be undue hardship.

Accommodations that would cause significant disruption to other employees or operations. If other employees cannot perform their jobs, or if operations would be significantly impaired, that may constitute hardship, though 'disruption' must be substantial, not mere inconvenience.

What Is NOT Undue Hardship

Many employer claims of undue hardship don't hold up under scrutiny:

"It costs money." Cost alone isn't undue hardship. The cost must be significant relative to the employer's resources. Studies consistently show that most accommodations cost nothing or very little, the median cost is around $500.

"It's inconvenient." Inconvenience isn't hardship. The law requires employers to make adjustments, and adjustments are inherently inconvenient to some degree.

"Other employees might be jealous or resentful." Morale concerns or perceptions of unfairness are not undue hardship. Employers can address employee misconceptions through communication and training.

"We'd have to make an exception to policy." Policy modifications are a form of reasonable accommodation. Having to change a policy isn't itself an undue hardship.

"We've never done this before." Novelty isn't hardship. The ADA requires employers to consider accommodations they haven't previously provided.

"If we do this for you, we'll have to do it for everyone." Accommodations are individualized based on disability-related needs. Providing an accommodation to one employee doesn't obligate the employer to provide it to everyone.

The Employer's Burden of Proof

When an employer claims undue hardship, the burden is on the employer to prove it. They must demonstrate; with specific evidence, not just assertions; that the accommodation would cause significant difficulty or expense. This means:

The employer must actually analyze the cost and impact of the accommodation

The employer must consider the accommodation in light of their actual resources

The employer must explore whether alternative accommodations exist that wouldn't cause hardship

The employer cannot simply assert that something is too expensive or disruptive without evidence

What Employers Must Do Before Claiming Undue Hardship

Even when an accommodation might cause undue hardship, the employer has obligations:

Explore alternatives. Before denying based on hardship, the employer must consider whether a different accommodation would be effective without causing hardship.

Consider partial accommodation. If the employer can provide part of the accommodation without hardship, they should do so.

Explore funding sources. Tax credits, grants, and state vocational rehabilitation agencies may help offset costs. Employers should explore these options before claiming cost-based hardship.

How to Respond to an Undue Hardship Claim

If your employer claims undue hardship, you can:

Ask for specifics. What exactly would be the hardship? What analysis did the employer conduct? What are the specific costs or operational impacts?

Challenge vague claims. If the employer can't articulate specific, significant hardship, the claim may not be legitimate.

Propose alternatives. If your first-choice accommodation causes hardship, suggest other options that might work.

Offer to share costs. If cost is the issue, you may offer to pay for part of the accommodation (though you shouldn't have to for most accommodations).

Consult external resources. The Job Accommodation Network(definition available) (JAN) can help identify low-cost accommodation alternatives.

What This Means for You

Undue hardship is the exception, not the rule. Most accommodations are inexpensive and easy to implement. When employers claim hardship, they must back it up with evidence; a blanket 'it's too hard' or 'it costs too much' isn't enough.

If your employer claims undue hardship, don't assume they're right. Ask questions, request specifics, and propose alternatives. The employer bears the burden of proving hardship; you don't have to prove it's not.

Next Steps

Continue learning about navigating accommodation challenges:

Can My Employer Deny My Accommodation Request?: Other reasons employers may deny requests

What If My Employer Won't Engage in the Interactive Process?: When dialogue breaks down

When Should I Talk to an Employment Attorney?: Know when to get legal help

How to File an EEOC Complaint for Accommodation Denial: Taking formal action

• Disclaimer: This article provides general information about undue hardship under the ADA and is not intended as legal advice. Whether a specific accommodation constitutes undue hardship depends on the individual circumstances and must be evaluated based on the factors described in this article. If you believe your employer has wrongly claimed undue hardship, consult with a qualified employment attorney or contact the Equal Employment Opportunity Commission (EEOC).