Section 504 of the Rehabilitation Act

What is Section 504?

Section 504 of the Rehabilitation Act of 1973 (codified at 29 U.S.C. § 794) prohibits any program or activity receiving federal financial assistance from excluding, denying benefits to, or discriminating against an otherwise qualified individual solely on the basis of disability. The statute covers a broad range of entities-from hospitals and health plans to universities, state agencies, and nonprofit organizations-that receive funding from any federal department or agency. In May 2024, HHS issued a final rule that for the first time established explicit digital accessibility standards under Section 504, mandating that covered websites, mobile apps, patient portals, telehealth platforms, and social media accounts conform to WCAG 2.1 Level AA. The underlying nondiscrimination obligation has been in effect since 1973; the digital technical standard carries phased compliance deadlines through 2027-2028 (following a one-year extension granted by HHS in May 2026).

Who must comply?

Section 504 applies to every program or activity that receives federal financial assistance, regardless of sector. This includes hospitals, physician practices, health insurers, managed care organizations, state Medicaid agencies, nursing homes, telehealth providers, medical and nursing schools, public K-12 schools and universities, federally funded housing agencies, and any other organization that accepts federal grants, contracts, or reimbursements such as Medicare or Medicaid. The 15-employee threshold in the 2024 HHS rule determines only which compliance deadline applies, not whether an entity is covered-even a small clinic accepting Medicaid is subject to Section 504. Federal executive agencies and the U.S. Postal Service are also directly covered, regardless of whether they receive external funding.

Key requirements

• Provide equal access to programs, services, and benefits: no qualified individual with a disability may be excluded or denied benefits solely on the basis of disability.
• Ensure websites and mobile applications conform to WCAG 2.1 Level A and Level AA success criteria (HHS-funded entities under the 2024 final rule; conformance to a stricter standard such as WCAG 2.2 AA is also acceptable).
• Ensure program accessibility across all digital channels, including patient portals, telehealth systems, social media accounts, and third-party platforms used to deliver services.
• Hold third-party vendors accountable: organizations remain legally responsible for the accessibility of contracted or licensed digital tools, including EHR systems, scheduling platforms, and payment interfaces.
• Provide reasonable accommodations and effective communication for employees and service recipients with disabilities, including those with hearing or vision disabilities.
• Designate a Section 504 coordinator (required for entities with 15 or more employees), adopt grievance procedures, and publish a nondiscrimination notice.
• Maintain accessible physical facilities and offer alternative service delivery methods where structural modifications are not feasible.

Key dates & deadlines

• July 8, 2024HHS Section 504 final rule (45 C.F.R. Part 84) took effect, establishing WCAG 2.1 AA as the explicit digital accessibility standard for covered web content and mobile applications; underlying nondiscrimination obligation applies immediately.
• May 11, 2027WCAG 2.1 AA technical compliance deadline for HHS-funded entities with 15 or more employees (extended by one year from May 11, 2026 by HHS Interim Final Rule published May 11, 2026).
• May 10, 2028WCAG 2.1 AA technical compliance deadline for HHS-funded entities with fewer than 15 employees (extended by one year from May 10, 2027 by the same HHS Interim Final Rule).

Penalties & enforcement

Noncompliance with Section 504 can result in suspension or termination of federal financial assistance-an existential threat for any organization dependent on Medicare, Medicaid, or HHS grants. The HHS Office for Civil Rights may initiate investigations proactively through compliance reviews or in response to individual complaints, and may refer cases to the Department of Justice for civil litigation. Individuals also hold a private right of action under Section 504 without first exhausting administrative remedies, and may obtain injunctive relief and compensatory damages. However, punitive damages and emotional-distress damages are not available following the U.S. Supreme Court's 2022 ruling in Cummings v. Premier Rehab Keller, P.L.L.C., 596 U.S. 212 (2022), which held that such damages are not recoverable in Spending Clause anti-discrimination statutes.

How Section 504 relates to WCAG

The HHS Section 504 final rule (effective July 8, 2024) explicitly adopts the Web Content Accessibility Guidelines (WCAG), Version 2.1, Level A and Level AA success criteria as the mandatory technical standard for covered websites and mobile applications. Covered entities may alternatively conform to a stricter standard-such as WCAG 2.2 Level AA-provided it offers substantially equivalent or greater accessibility. The rule's WCAG 2.1 AA requirement aligns Section 504 with Section 508 of the Rehabilitation Act (which governs federal agency ICT procurement) and with ADA Title II regulations finalized in April 2024, creating a largely unified federal digital accessibility framework built on the same WCAG foundation.

How EqualWeb helps you meet Section 504

EqualWeb's AI Accessibility Widget provides a one-line installation that automatically remediates approximately 80% of common WCAG 2.1 AA issues in real time on the client side-helping organizations begin working toward Section 504 digital compliance immediately while a broader remediation plan is developed. The widget alone does not constitute full conformance; meeting the complete WCAG 2.1 AA standard that Section 504 demands requires a more comprehensive approach. For full, certified conformance, EqualWeb's Managed Compliance service deploys IAAP/CPWA-certified experts to audit, remediate, monitor, and certify a site toward complete WCAG 2.1 AA conformance, delivering a signed Accessibility Compliance Certificate and a VPAT/Accessibility Conformance Report that can serve as evidence of good-faith compliance efforts in an HHS review or complaint investigation. EqualWeb's Continuous Monitoring provides a live 0-100 compliance score and regression alerts, enabling organizations to detect and address new barriers before they affect users or trigger enforcement action. For healthcare and social services organizations with PDF-heavy content-such as intake forms, patient education materials, and policy documents-EqualWeb's PDF Tools check, remediate, and serve accessible PDFs meeting PDF/UA and Section 508 standards, addressing a common gap in Section 504 digital programs. Together, these capabilities form a layered compliance infrastructure aligned with the phased Section 504 deadlines running through 2027-2028.

Section 504 - frequently asked questions

Official sources & further reading

• 29 U.S.C. § 794 - Section 504 Statutory Text (Cornell LII)
• HHS Section 504 Final Rule - Nondiscrimination on the Basis of Disability (Federal Register, May 9, 2024, Document 2024-09237)
• HHS Office for Civil Rights - Section 504 of the Rehabilitation Act of 1973

Related standards & laws