ADA Title II Explained: What It Means for Website Accessibility

Title II of the Americans with Disabilities Act prohibits discrimination on the basis of disability by state and local government entities. On April 24, 2024, the Department of Justice’s Civil Rights Division issued a final rule updating Title II specifically to address web content and mobile applications, closing a long-standing gap where digital accessibility obligations for government entities existed but lacked a clear, enforceable technical standard.

Title II matters for website accessibility because it moved government digital accessibility from a general, interpretive obligation into a rule with a named technical standard and firm compliance deadlines. For years, government agencies operated under the general nondiscrimination language of the ADA without a specific benchmark for what an accessible website actually required. The 2024 rule changed that directly. That shift raises five practical questions worth answering: who must comply, what the rule requires for websites, which standard it references, how it’s enforced, and how it connects to other accessibility laws.

Who Must Comply

Title II applies to all state and local government entities, a broad category that includes state and local government offices; public schools, community colleges, and universities; public hospitals and healthcare clinics; courts and police departments; and public parks and libraries. This makes education website accessibility one of the rule’s most directly affected areas, since public schools, colleges, and universities are all covered. The rule also extends to web content and mobile apps that a government entity makes available through a third-party arrangement, meaning a government can’t avoid the requirement simply by outsourcing its website or app to an outside vendor.

The compliance deadline depends on population size. State and local governments serving 50,000 or more people were required to comply by April 24, 2026, a deadline that has already passed. Governments serving fewer than 50,000 people, along with special district governments, have until April 26, 2027.

Title II does not apply to private businesses. Private companies open to the public fall under Title III instead, which is a distinct legal framework with its own compliance considerations.

What ADA Title II Requires for Websites

The 2024 rule requires that web content and mobile applications provided or made available by a state or local government be accessible to people with disabilities. This covers the full range of digital properties a government entity operates, including informational websites, online forms and applications, course and learning management platforms, and any mobile app used to deliver public services.

In practice, this means things like ensuring images have meaningful alt text, videos include accurate captions, forms can be completed using a keyboard alone, and PDFs or other documents are readable by screen readers. The rule does include a small number of limited exceptions, generally for content that would be disproportionately burdensome to retrofit, such as certain archived web content, individualized password-protected documents, and social media posts made before the rule’s effective date. Newly created content and ongoing services, however, are expected to meet the standard.

Which Technical Standard It References

The rule names Web Content Accessibility Guidelines as the required technical standard for web content and mobile apps. This is a meaningful shift for many government entities that had previously operated under older consent decrees or informal guidance referencing WCAG 2.0. WCAG 2.1 AA includes 50 success criteria covering areas like text alternatives, adaptable content, distinguishable presentation (contrast and text sizing), keyboard accessibility, and predictable navigation. Entities may choose to meet a higher standard, such as WCAG 2.2, though 2.1 AA remains the enforceable floor under the rule.

Enforcement and Compliance Risk

Title II is enforced by the Department of Justice, and individuals who believe a covered entity has failed to meet its obligations can file a complaint with the DOJ or pursue a private lawsuit. Because this rule creates a specific, named technical standard rather than a general nondiscrimination requirement, it gives both complainants and courts a much clearer basis for evaluating whether a government website or app is compliant, compared to the more open-ended standard that applied before 2024. 

Outcomes in these cases have ranged from negotiated settlements and consent decrees requiring remediation on a set timeline to court orders mandating specific accessibility fixes, so the practical risk extends beyond the complaint itself to the cost and disruption of retrofitting systems under pressure.

Entities working toward compliance, particularly smaller governments with the 2027 deadline, should treat an accessibility audit as a starting point for prioritizing remediation well before their deadline arrives. 

This article provides general information only and is not legal advice. Entities facing a complaint, audit finding, or active enforcement action related to Title II compliance should consult qualified legal counsel.

How This Relates to Other Laws

Title II sits alongside Title III, which covers private businesses open to the public, and Title I, which addresses employment discrimination. Many state and local governments are also separately subject to Section 504 if they receive federal funding. Government entities that are also federal contractors may need to consider Section 508 for any federally funded digital tools as well. Because Title II now names a specific WCAG version, it has also become a reference point that private-sector Title III litigation and settlements frequently cite, even though Title III itself doesn’t name a technical standard directly.

FAQ

What WCAG version does the ADA Title II rule require?

The Department of Justice’s 2024 final rule requires state and local governments to meet WCAG 2.1, Level AA for their web content and mobile applications. This replaced the more general, standard-less obligation that applied to Title II before the rule, giving covered entities a specific technical benchmark to work toward.

When do state and local governments need to comply with the ADA Title II web accessibility rule?

Governments serving 50,000 or more people were required to comply by April 24, 2026. Governments serving fewer than 50,000 people, along with special district governments, have until April 26, 2027 to meet the same WCAG 2.1 AA standard.

Does ADA Title II apply to private businesses?

No. Title II applies specifically to state and local government entities. Private businesses open to the public are covered under Title III of the ADA instead, which is a separate legal framework without a rule that names a specific technical standard the way the 2024 Title II rule does.

What happens if a government website doesn’t meet WCAG 2.1 AA by its deadline?

A government entity that hasn’t met its compliance deadline can face a DOJ complaint or a private lawsuit alleging a Title II violation. Because the rule ties compliance to a specific, measurable standard, these cases are generally more straightforward to evaluate than earlier Title II claims that relied on general nondiscrimination language alone.