Can I Get Sued for Website Accessibility? ADA Title III Explained

The short answer is yes—you can be sued for website accessibility. Thousands of businesses are sued each year for inaccessible websites, and the number continues to grow. But understanding the legal framework, who can sue, and what defenses exist helps you assess your actual risk and respond appropriately.

This guide explains ADA Title III as it applies to websites, who has standing to sue, what courts have ruled, and what you can do to protect your organization.

The Legal Foundation

ADA Title III Basics

The Americans with Disabilities Act, passed in 1990, prohibits discrimination against people with disabilities. Title III specifically addresses "places of public accommodation"—private businesses that serve the public.

When the ADA was written, the internet as we know it barely existed. The law explicitly lists physical places like hotels, restaurants, theaters, and retail stores. It doesn't mention websites.

This gap has created decades of legal debate. Does a law protecting access to physical spaces also require accessible digital experiences? Courts have increasingly answered yes, though the path to that answer has been anything but straightforward.

The Evolution of Legal Interpretation

Early website accessibility cases faced skepticism from some courts. Defendants argued that websites couldn't be "places" in the physical sense Congress intended.

Over time, this view has shifted. Multiple federal circuit courts have ruled that websites of businesses covered by ADA Title III must be accessible. The reasoning varies—some courts say websites are extensions of physical places, others interpret Title III more broadly—but the practical result is consistent: businesses with public-facing websites face ADA liability for accessibility failures.

The Technical Standard Question

One ongoing legal uncertainty concerns what technical standard websites must meet. The ADA doesn't specify WCAG or any other technical standard for websites.

Most courts and the Department of Justice have pointed to WCAG 2.0 or 2.1 Level AA as the appropriate benchmark, but this isn't codified in regulation. Businesses sometimes argue they can't comply with an unspecified standard, though this defense has generally been unsuccessful when plaintiffs can demonstrate concrete barriers to access.

Who Can Sue

Private Plaintiffs

Any person with a disability who experiences barriers accessing your website can potentially file a lawsuit. They must demonstrate standing—that they personally encountered accessibility barriers that prevented or impeded their use of your services.

In practice, a relatively small number of plaintiffs and law firms file the majority of accessibility lawsuits. Some plaintiffs have filed hundreds of cases. This has led to criticism of "drive-by" lawsuits, but courts have generally allowed these cases to proceed as long as plaintiffs can demonstrate they actually attempted to use the websites in question.

Class Actions

When accessibility failures affect many users, class action suits become possible. These aggregate claims from multiple plaintiffs, potentially resulting in much larger damages and more comprehensive remediation requirements.

Class actions are less common than individual suits but carry significantly higher stakes for defendants.

Government Enforcement

The Department of Justice can pursue accessibility cases under its enforcement authority. DOJ actions typically target larger organizations and result in consent decrees with extensive compliance requirements.

State attorneys general can also bring actions under state civil rights and consumer protection laws.

What Triggers Lawsuits

Concrete Barriers

Plaintiffs must demonstrate specific accessibility barriers they encountered. Common allegations include:

Complete access blocks: Unable to navigate, unable to complete purchases, unable to access account features due to missing keyboard functionality or screen reader incompatibility.

Content inaccessibility: Important information conveyed only through inaccessible images, videos without captions, PDFs that can't be read by screen readers.

Form and transaction failures: Checkout processes that can't be completed, forms lacking proper labels, error messages that aren't announced to assistive technology users.

The more critical the blocked functionality—especially e-commerce transactions—the stronger the plaintiff's case.

Patterns and Practices

Some cases focus not just on individual barriers but on systematic accessibility failures. Evidence that accessibility was never considered in design and development, or that known issues were ignored, can strengthen plaintiff claims.

Repeat Violations

Organizations that have been sued previously and failed to adequately address accessibility may face additional liability. Courts are less sympathetic to defendants who knew about accessibility requirements but didn't act.

Legal Defenses

Compliance Efforts

Demonstrating genuine compliance efforts doesn't provide immunity but can influence outcomes. Evidence of accessibility audits, remediation work, staff training, and accessibility policies may:

• Support arguments for reduced damages
• Show good faith in settlement negotiations
• Demonstrate intent to comply, potentially leading to more favorable settlements

Courts have not accepted "we're working on it" as a complete defense, but active compliance programs influence how cases resolve.

Standing Challenges

Defendants sometimes challenge whether plaintiffs have legal standing to sue. Successful standing challenges require showing that plaintiffs didn't actually encounter barriers or weren't genuinely attempting to use the website.

These challenges occasionally succeed but have become harder as courts have developed experience with accessibility cases.

Technical Standard Arguments

Some defendants argue that without a specific technical standard written into ADA regulations, compliance is impossible or the standard is unconstitutionally vague. These arguments have generally failed—courts accept WCAG as a reasonable benchmark even without explicit regulatory adoption.

Undue Burden

The ADA includes an undue burden defense for accommodations that would be extremely expensive or difficult relative to an organization's resources. In practice, this defense rarely succeeds for website accessibility because digital remediation costs are modest compared to most organizations' budgets and the cost of physical accommodations the law clearly requires.

Practical Risk Assessment

High-Risk Factors

Your organization faces elevated lawsuit risk if:

You operate e-commerce: Online retail generates the most accessibility lawsuits. Shopping cart and checkout accessibility failures are commonly cited.

You're in a heavily-targeted industry: Retail, hospitality, restaurants, banking, and healthcare face the most suits.

You operate in California or New York: These states generate disproportionate accessibility litigation.

You have a prominent brand: Larger, more visible companies attract more attention from plaintiffs.

Your website has obvious barriers: Sites that clearly can't be navigated by keyboard or used with screen readers invite targeting.

Lower-Risk Factors

Risk decreases if:

You've addressed accessibility proactively: Organizations with documented compliance efforts face less exposure.

Your industry has lower lawsuit rates: B2B companies, certain professional services, and other sectors see fewer suits.

Your primary presence isn't digital: Businesses that primarily operate through physical locations rather than websites face somewhat lower web-specific risk (though certainly not immunity).

Responding to Lawsuits

If you receive a demand letter or lawsuit:

Take it seriously: Ignoring accessibility claims doesn't make them go away and typically worsens outcomes.

Consult qualified counsel: Attorneys experienced in ADA website litigation understand the landscape and can advise on response strategy.

Assess your current state: Understanding actual accessibility issues helps inform settlement discussions and remediation planning.

Document everything: Keep records of accessibility efforts before and after receiving notice.

Consider settlement carefully: Most cases settle. The question is terms, not whether litigation will end through settlement.

Don't panic, but don't dismiss the matter either. Professional handling typically results in better outcomes than either ignoring the problem or overreacting.

Prevention: The Best Defense

The most effective approach to accessibility litigation is prevention. Organizations that genuinely address accessibility face dramatically lower lawsuit risk—not zero, but substantially reduced.

Prevention involves:

Regular accessibility assessment: Know what issues exist so you can fix them.

Ongoing remediation: Actually fix identified issues rather than letting them accumulate.

Integration into development: Build accessibility into new features to prevent future issues.

Documentation: Maintain records showing attention to accessibility over time.

Monitoring: Catch new issues quickly before they create sustained barriers.

These efforts cost money, but far less than defending and settling lawsuits while simultaneously remediating under legal pressure.

Taking Action

Website accessibility lawsuits are real, common, and growing. Any business with a public website faces some risk. But understanding the legal landscape helps you assess that risk accurately and take proportionate action.

Don't let fear drive poor decisions—neither ignoring the issue nor overpaying for inadequate solutions. Invest in genuine accessibility work that protects users and your organization alike.

TestParty provides the monitoring and compliance tools that help organizations reduce accessibility lawsuit risk.

Schedule a TestParty demo and get a 14-day compliance implementation plan.

Related Resources

• ADA Lawsuit Defense Through Source Code
• ADA Title III Lawsuit Trends
• What Happens If My Website Isn't Accessible?
• Website Accessibility Cost 2025