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Illinois Title II accessibility: April 2026 deadline + IITAA + Chicago Human Rights Ordinance

Illinois public-entity websites face the federal DOJ Title II rule (April 2024) with its April 24, 2026 WCAG 2.1 Level AA deadline for entities serving 50,000 or more (April 24, 2027 for smaller entities and special-purpose districts). Illinois adds three state-specific layers. The Illinois Information Technology Accessibility Act (IITAA, 30 ILCS 587) has required Illinois state-agency websites to meet WCAG conformance since 2008 and was updated to align with WCAG 2.1 AA. The Illinois Human Rights Act (775 ILCS 5) covers disability discrimination in places of public accommodation. For entities operating in Chicago or Cook County, the Chicago Human Rights Ordinance and the Cook County Human Rights Ordinance add local enforcement layers through the respective Commission on Human Relations.

Short answer: if your entity is an Illinois state agency, county, municipality, school district, IL community college, U of I System or other state university, public library district, township, or special district, you are covered by DOJ Title II and must meet WCAG 2.1 Level AA on your website by April 24, 2026 (population 50,000+) or April 24, 2027 (smaller). IITAA covers state agencies independently with its own substantiation expectations. The IL Human Rights Act adds a state-court remedy; Chicago and Cook County add local enforcement. No state damage-multiplier statute equivalent to California's Unruh Act. Site Brace audits any IL public entity for $149 flat. Try a free single-page check on your homepage first.

The federal Title II deadlines:

  • April 24, 2026: public entities serving populations of 50,000 or more.
  • April 24, 2027: public entities serving populations under 50,000, and all special-purpose districts regardless of population.

Both deadlines apply to website content and mobile apps. WCAG 2.1 Level AA is the named conformance standard. Source: 28 CFR Part 35, published in the Federal Register April 24, 2024.

The rules that apply in Illinois

1. ADA Title II (federal)

The DOJ's April 2024 final rule is the load-bearing requirement for IL public entities. Coverage and deadlines as above.

2. Illinois Information Technology Accessibility Act (IITAA, 30 ILCS 587)

IITAA requires Illinois state agencies to make information technology accessible to people with disabilities. The Illinois Department of Innovation and Technology (DoIT) maintains the IITAA Implementation Guidelines, which reference WCAG conformance levels. IITAA applies to state agencies, public universities in the state system, and entities receiving significant state funding. It does not directly cover counties, municipalities, school districts, or local entities; those entities fall under the federal DOJ Title II rule. IITAA has been in effect since 2008 and predates the federal Title II web rule.

3. Illinois Human Rights Act (775 ILCS 5)

The IHRA prohibits discrimination based on disability in places of public accommodation, including state and local government entities. Enforcement is through the Illinois Department of Human Rights, with appeals to the Illinois Human Rights Commission. The IHRA provides for actual damages and attorney's fees but has no statutory-damages multiplier comparable to California's Unruh Act.

4. Chicago Human Rights Ordinance and Cook County Human Rights Ordinance (local)

For entities in Chicago, the Chicago Human Rights Ordinance is enforced by the Chicago Commission on Human Relations. For entities in Cook County outside Chicago, the Cook County Human Rights Ordinance is enforced by the Cook County Commission on Human Rights. Both ordinances cover disability discrimination in public accommodations and have their own procedural rules. Chicago enforcement has historically been more active than Cook County enforcement on digital-accessibility matters.

For most IL public entities, the federal Title II rule and the IHRA are the load-bearing pieces. State agencies have IITAA on top. Chicago and Cook County entities have the additional local-enforcement layer.

Which Illinois entities are covered

Coverage is broad:

  • All Illinois state agencies
  • 102 counties
  • Approximately 1,200 municipalities (cities, villages, towns)
  • 1,400+ townships (Illinois has the township layer that many states lack)
  • 850+ school districts (K-12)
  • 48 community colleges
  • University of Illinois System (3 campuses), Southern Illinois University (2 campuses), Illinois State University, Northern Illinois University, Eastern Illinois, Western Illinois, Northeastern Illinois, Governors State, Chicago State, plus the public colleges of education
  • Public library districts (Illinois has more independent library districts than most states)
  • Special districts (park, sanitary, fire-protection, water-reclamation, transit, port, and others)

The federal population threshold determines which deadline applies. Cook County (5.1M residents), Chicago (2.7M), DuPage / Lake / Will / Kane / McHenry / Madison / St. Clair counties, Springfield, Rockford, Aurora, and most of the U of I System fall under April 24, 2026. Smaller downstate counties, villages, and townships have until April 24, 2027.

What we typically find on an Illinois public-entity site

The municipal CMS ecosystem in Illinois is similar to the rest of the country.

Findingaxe-core ruleTypical cause
Untagged PDFs (board agendas, RFPs, FOIA responses, permit forms) Manual finding PDFs exported from Word without accessibility tagging
Color contrast on navigation, calls to action, and table cells color-contrast Vendor CMS template colors that fail 4.5:1
Form fields without labels on permit and FOIA request forms label Custom form builders and vendor form tools that style placeholder text as label
Spanish-language toggle generating inaccessible markup label, color-contrast Translation tools inserted without accessibility verification; Illinois has a large bilingual population, especially in Chicago and the collar counties
Township-site clutter from outdated CMS Various Illinois has 1,400+ townships, many on circa-2010 platforms; entire-site accessibility debt rather than per-component findings
Streaming-video board archives without captions Manual finding Live-streamed meetings posted without post-production captioning
aria-label on generic elements aria-prohibited-attr CMS theme customizations or overlay injection. See aria-label on a div.
Heading hierarchy mistakes on department pages heading-order CMS WYSIWYG editors that allow staff to skip heading levels

Chicago-specific considerations

The City of Chicago Department of Assets, Information and Services (AIS) maintains accessibility expectations for City-operated websites. City agency sites (Chicago Department of Public Health, Chicago Public Library, Chicago Park District, etc.) often run on a partially-accessible shared platform, but custom sites for individual departments vary considerably. The Chicago Commission on Human Relations has been increasingly active on digital-accessibility complaints. For City of Chicago entities, the federal rule, IHRA, and Chicago Human Rights Ordinance all apply concurrently.

Why overlays are a poor fit for Illinois public entities

Accessibility overlays are heavily marketed to IL municipalities and townships. We have written about why accessibility overlays do not actually make sites WCAG-compliant in detail. For Illinois specifically: IITAA is a substantiation regime for state agencies (DoIT can audit IITAA conformance), and an overlay subscription does not substantiate. Local entities face the same Title II substantiation expectation. The FTC's April 2025 settlement with accessiBe makes overlay compliance claims a documented liability.

How Site Brace audits an Illinois public-entity site

The standard page mix for an IL public-entity audit:

  • Homepage
  • Department landing pages (top 4-6, varies by entity type)
  • Governing body page (City Council, Village Board, Township Board, County Board, School Board, etc.)
  • Most-trafficked service pages (permits, utility billing, property tax, FOIA requests)
  • Public meeting calendar
  • Spanish-language toggle pages
  • ADA accessibility statement (if one exists)
  • Privacy policy, contact

That mix covers up to 25 pages depending on the entity. Audit runs axe-core 4.10, captures element-level screenshots of every contrast failure, and packages findings into a written report with copy-paste fix code and 12 re-scans included over 12 months.

Pricing is $149 flat, one-time. To see what the report looks like, view a sample report we built for a fictional municipality.

Want to check your own site first? Run a free single-page check on your homepage or your most-trafficked service page - one URL, about a minute, no signup needed to see the result.

Start an Illinois public-entity audit, $149

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