April 24, 2026 is a pivotal date for ADA compliance. On this date, public entities serving populations of 50,000 or more must have web and mobile content compliant with WCAG 2.1 Level AA standards under the updated Title II of the Americans with Disabilities Act. Smaller public entities have until April 26, 2027.
This rule change, finalized by the U.S. Department of Justice, represents the most significant expansion of ADA digital obligations in the law's history. It covers websites, mobile applications, online forms, PDFs, videos, and any digital content provided by state and local government entities — including public universities, municipalities, transit agencies, and courts.
Organizations that act now will be better positioned to meet accessibility requirements and avoid legal risk. Accessibility remediation is rarely fast — many institutions need 12 to 18 months to inventory, remediate, and test their digital footprint.
ADA Today
WCAG 2.1 Level AA is a globally recognized technical standard developed by the World Wide Web Consortium (W3C). It requires content to be perceivable, operable, understandable, and robust. Key requirements include text alternatives for non-text content, captions for live audio content, keyboard accessibility, sufficient color contrast, and compatibility with assistive technologies such as screen readers.
Who Is Directly Affected?
Large public entities — including state agencies, large municipal governments, public universities, and county institutions — face the April 24, 2026 deadline. This encompasses online portals for paying bills, registering for services, accessing public records, and using health services. Patient portals, telehealth platforms, and digital forms for healthcare providers receiving federal funding from HHS also face enhanced accessibility obligations under updated Section 504 rules.
Steps to Prepare
Organizations should begin with a formal accessibility audit to establish a baseline against WCAG 2.1 Level AA. This should be followed by remediation planning, staff training, and the development of an ongoing accessibility monitoring process. Given the volume of accumulated digital content — applications, documents, videos, and legacy systems — the sooner organizations begin, the better positioned they will be when the deadline arrives.