How to Comply With Section 508 for Government Documents?

how to comply with 508 compliance
For government bodies and municipalities supporting digital accessibility efforts, complying with Section 508 of the Rehabilitation Act means ensuring that every citizen, including people with disabilities, can access and interact with digital information. Non-compliance can result in legal risks, public mistrust, and barriers to essential services.
This blog explores what Section 508 compliance means for government documents, the types of files that require compliance, and how to remediate them.

What Does Section 508 Compliance Mean for Government Documents?

Section 508 requires federal agencies and public-sector organizations to make their digital communications accessible to people with disabilities. This means that documents, websites, and multimedia must work seamlessly with assistive technologies such as screen readers, magnifiers, and alternative input devices.
For government bodies, Section 508 remediation ensures equitable access to critical resources such as forms, public notices, election guides, training material, and more.

What are the Types of Section 508-Compliant Government Documents?

Government agencies generate an enormous volume of content every day. But not all content has equal visibility or legal importance. The following categories highlight where accessibility is most critical:
  • Electronic Documents: PDFs, Word files, Excel sheets, and PowerPoint presentations must be properly tagged for screen readers.
  • Website Content: Any text, image, or downloadable file posted on official government portals must be accessible.
  • Online Training Materials: E-learning modules, slide decks, and video-based training must have captions, transcripts, and navigable structures.
  • Multimedia Content: Videos, podcasts, and recorded briefings must include captions, audio descriptions, or transcripts.
  • Email Messages: Emails should follow accessible formatting with meaningful links and alt text for images.
  • Social Media Posts: Posts should include alt text, captions, and accessible hashtags to maximize reach.
  • Online Forms: Digital forms must have properly labeled fields and logical tab order.
  • Employment Application Pages: Applicants with disabilities should be able to navigate forms and portals without barriers.
  • Scanned Documents: Legacy paper-based PDFs must be converted into machine-readable text with OCR.
From day-to-day correspondence to policy reports, every digital artifact in government workflows has accessibility implications.

How to Remediate 508-Compliant Government Documents?

Compliance is not about remediating everything at once but creating a structured, sustainable workflow. Here’s how to approach Section 508 remediation for public-facing/government documents:
  1. Organize Your Documents

    Start by gathering all your digital files, PDFs, Word, Excel, PowerPoint, and scanned images. Create a list with document type, location, department owner, and format. Then prioritize:

    • Public-facing documents like voter guides and notices.
    • Content required by law.
    • Frequently accessed resources (analytics or FOIA logs help identify these).

    This ensures high-impact files are addressed first, making compliance more strategic and manageable.

  2. Add Tagging, Alt Text & Logical Reading Order

    Once files are prioritized, the process of remediation begins.

    • Tag structural elements, like headings, lists, tables, and links, so that assistive technologies can interpret the content.
    • Add descriptive but concise alt text for meaningful images, while marking decorative ones as artifacts.
    • Always establish a logical reading order, especially in multi-column layouts or complex tables.

    Read More Here: How to Write 508 Compliant Documents

  3. Apply OCR to Scanned Content

    Scanned PDFs are essentially pictures of text and are unreadable by screen readers. Applying OCR ensures these are converted into machine-readable, accessible files. Tools like PREP by Continual Engine automate this process at scale, handling thousands of scanned files with accuracy.

  4. Add Metadata & Set Document Language

    Accessibility doesn’t stop at visible content. Behind-the-scenes information, like document title, language, author, subject, and date, ensures screen readers announce content correctly. For longer documents, generally more than 20 pages, add bookmarks to improve navigation. These details may seem minor, but they make a big difference in the user experience.

  5. Validate Using Accessibility Tools

    After remediation, test files with government document accessibility tools to ensure compliance. Automated checkers like PREP’s in-built PDF Accessibility Checker identify errors such as missing tags or unlabeled form fields. Human testing with screen readers adds an additional layer of assurance.

How PREP Helps With Section 508 Compliance for Government Documents?

Government teams often face huge backlogs of PDFs, forms, and scanned files that are time-consuming to remediate manually. PREP streamlines this by using AI to:
  • Auto-tag content
  • Add alt text
  • Correct reading order
  • Apply OCR with high accuracy
The result? Documents that meet Section 508, WCAG 2.1 AA, and state mandates in a fraction of the time.
With support for multiple formats and deployment options, PREP makes the process of document accessibility for government documents practical for everyone.

Struggling With Section 508 Compliance?

Let PREP do the heavy lifting – automate document remediation and meet federal accessibility standards with ease.

Key Takeaways

Editors:

Debangku Sarma

Digital Marketing Associate
Continual Engine

Vijayshree Vethantham

Senior Vice-President, Growth & Strategy
Continual Engine US LLC

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