ADHD and the ADA: Key Court Cases That Changed Everything

The early years: before the ADAAA (1990-2008)

Before the ADA Amendments Act of 2008, courts interpreted the definition of disability narrowly, making it difficult for people with ADHD to succeed in ADA claims. The key issue was whether ADHD "substantially limited" a major life activity -- a standard many courts applied restrictively.

Sutton v. United Air Lines (1999) -- a setback

While not an ADHD case, this Supreme Court decision required that disabilities be evaluated with mitigating measures considered. This meant that if ADHD medication helped, courts could say ADHD was not a disability under the ADA. The ADAAA explicitly overturned this rule.

Post-ADAAA: A new era (2009-present)

The ADAAA of 2008 dramatically shifted the legal landscape, making it easier for people with ADHD to establish disability status. Key changes included:

• Mitigating measures (including medication) must be ignored when assessing disability
• The definition of "substantially limits" was broadened -- it need not "severely" or "significantly" restrict a major life activity
• Episodic impairments qualify if they would substantially limit when active

Gagliardo v. Connaught Laboratories (2002)

The Third Circuit found that an employee with ADHD was a "qualified individual with a disability" under the ADA. The court recognized that ADHD substantially limited the major life activity of concentrating, and the employer had failed to provide reasonable accommodations.

EEOC v. United Parcel Service (2008)

UPS paid a settlement after the EEOC brought a claim for an employee with ADHD. UPS had failed to engage in the interactive process and had denied reasonable accommodations, including written instructions and a modified schedule.

What these cases mean today

Taken together, the post-ADAAA case law establishes several important principles for ADHD under the ADA:

• Medication does not disqualify you. Even well-managed ADHD can still be a disability
• The bar is lower. You do not need to be unable to function -- substantial limitation of one major life activity is enough
• Interactive process matters. Employers must work with you to find accommodations, not just deny your first request
• Documentation is key. Cases are won or lost on the quality of medical evidence