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Illinois Employment Law Changes 2026: What Employers Must Know Now

Written by Caitlin Kapolas | January 22, 2026 8:15:00 PM Z

You've just received another compliance alert in your inbox. As an Illinois HR manager or business owner, the constant stream of regulatory updates can feel overwhelming—especially when they fundamentally change how you operate. One misstep with employment agreements, AI disclosure requirements, or leave policies could result in penalties reaching $70,000 or more.

At Lift HCM, we've helped hundreds of Illinois employers navigate complex compliance transitions over the past decade. We understand the pressure you're under to get everything right while managing day-to-day operations.

This article breaks down every major Illinois HR compliance change taking effect in 2026—from AI disclosure requirements to paid lactation breaks to completely restructured employment agreements. You'll walk away with specific action items, implementation timelines, and practical strategies to ensure your organization stays compliant and avoids costly penalties.

Table of Contents

Critical Compliance Deadlines: When You Need to Act

January 1, 2026:

  • Illinois Workplace Transparency Act (IWTA) overhaul requiring complete employment agreement restructuring
  • Artificial Intelligence in Employment Act disclosure requirements for all AI-powered hiring and management tools
  • Paid lactation break requirements for employers with 5+ employees
  • Equal Pay Act certification updates with expanded data submission requirements

June 1, 2026:

  • Family Neonatal Intensive Care Leave Act (NICLA) providing job-protected leave for parents with NICU babies

💡 Pro Insight: More than 70% of EPRC recertifications are due between October 2025 and June 2026. Start your preparation now to avoid the rush and potential delays.

Illinois Workplace Transparency Act: Complete Employment Agreement Overhaul

The Illinois Workplace Transparency Act (IWTA) amendments, which became effective January 1, 2026, represent the most significant change to Illinois employment law in years. Governor J.B. Pritzker signed House Bill 3638 into law on August 15, 2025, fundamentally altering how you structure employment, separation, and settlement agreements.

What's Changing and Why It Matters

The amendments expand "unlawful employment practices" from discrimination, harassment, and retaliation to include any violation of state or federal employment law—including wage and hour violations, workplace safety concerns, labor disputes, and violations enforced by agencies like the Illinois Department of Labor, OSHA, and the NLRB.

The New Confidentiality Rules You Must Follow

Illinois employers can no longer include confidentiality provisions in agreements without meeting these requirements:

1. Separate Consideration Requirement

Confidentiality provisions must have a distinct, separate payment amount explicitly allocated to that clause.

Non-Compliant: "Employee receives $50,000 in consideration for release of all claims and agreement to confidentiality provisions"

Compliant: "Employee receives $45,000 in consideration for release of all claims. Employee receives an additional $5,000 specifically for agreement to the confidentiality provisions in Section 7."

2. Employee Preference Documentation

Confidentiality provisions are only enforceable if they represent the "documented preference of the employee" expressed in writing. Employers cannot "unilaterally" include language stating confidentiality is the employee's preference—the employee must genuinely choose it.

3. Concerted Activity Protections

You cannot restrict employees' rights to discuss wages, working conditions, or engage in collective grievances. Any agreement that prohibits, prevents, or restricts "concerted activity"—defined as activities for collective bargaining or mutual aid—is unlawful and void.

Prohibited Agreement Terms

The IWTA amendments explicitly prohibit provisions that:

  • Apply non-Illinois law to Illinois employees' claims
  • Require adjudication or arbitration outside of Illinois
  • Shorten statutory limitation periods

⚠️ Compliance Risk: Non-compliant confidentiality agreements may be completely unenforceable. Violations can result in consequential damages in addition to attorneys' fees and costs.

Action Item: Audit all employment agreement templates before your next hire and ensure all agreements entered into, modified, or extended on or after January 1, 2026, comply with the new requirements.

Artificial Intelligence in Employment: Mandatory Disclosure Requirements

Illinois HB 3773, signed into law on August 9, 2024, became effective January 1, 2026, making Illinois one of the most stringent states for AI transparency requirements.

What Qualifies as AI Under Illinois Law

Illinois defines AI broadly as any "machine-based system that, for explicit or implicit objectives, infers from input data received how to generate outputs such as predictions, content, recommendations, or decisions." This includes:

  • Applicant tracking systems with automated resume screening
  • AI-powered video interview platforms
  • Automated resume parsing tools
  • Performance evaluation systems using algorithms
  • Scheduling software using algorithms based on performance data

📊 Industry Data: According to SHRM research, 79% of organizations now use some form of AI in their recruitment process, but many don't realize their tools qualify as AI under state regulations.

Required Disclosures

For Current Employees:

  • Annual notice requirement (at least once per year)
  • Notice within 30 days of adopting or substantially updating AI systems

For Job Applicants:

  • Disclosure in job postings or recruitment materials before AI is used

What Your AI Disclosure Must Include

The Illinois Department of Human Rights (IDHR) held stakeholder meetings in December 2025 proposing draft rules that clarify disclosure requirements. Based on proposed guidance, notices must:

  1. Employment Decisions Influenced: Clearly state which types of employment decisions the AI system influences (hiring, promotion, termination, shift assignment, performance evaluation, etc.)
  2. Purpose and Data Categories: Explain what the AI system is designed to do and what categories of data it processes (resume keywords, video interview responses, performance metrics, etc.)
  3. Job Positions Affected: Identify which job positions or categories are subject to AI-assisted decision-making
  4. Contact Information: Provide a specific person's name and contact information for employees or applicants to direct questions about the AI system
  5. Accommodation Requests: Explain how individuals can request alternative evaluation methods or reasonable accommodations related to the AI system

Proposed rules require notices be provided through:

  • Employee handbook, manual, or policy document
  • Conspicuous location at worksites where notices are customarily posted
  • Conspicuous location on intranet or external website (with clear link on homepage)

Key Prohibitions

  • Using AI that has discriminatory effects constitutes a civil rights violation—even if unintentional
  • Using zip codes as a proxy for protected classes is explicitly prohibited
  • Failure to provide required AI disclosures is a civil rights violation

Action Item: Inventory all AI tools by January 22, 2026. Contact vendors to understand AI functionality and draft compliant disclosure notices. The IDHR is expected to finalize rules soon.

Paid Lactation Breaks: New Requirements for Illinois Employers

Senate Bill 212, signed into law on August 1, 2025, became effective January 1, 2026, significantly expanding lactation accommodation requirements beyond federal law.

Who Must Comply

Employers with 5 or more employees must provide paid break time for employees to express breast milk for up to one year after childbirth.

What You Must Provide

Paid Break Time: Breaks must be paid at the employee's regular rate of compensation. The law specifies up to 30 minutes of paid break time each time an employee needs to express milk.

Private Space: You must provide a private location (not a bathroom) that is shielded from view, free from intrusion, with a place to sit and access to an electrical outlet.

What You Cannot Do

  • Require employees to use paid time off, vacation, or sick leave for lactation breaks
  • Reduce employee compensation during lactation break time in any manner
  • Retaliate against employees for requesting or taking lactation breaks

Undue Hardship Exception

Employers can claim exemption only if providing paid breaks would be "prohibitively expensive or disruptive" as defined in the Illinois Human Rights Act—a very high burden of proof.

Action Item: Update payroll systems to ensure lactation breaks are paid, revise policies, and train managers before January 31, 2026.

Family NICU Leave: New Protections for Parents

The Family Neonatal Intensive Care Leave Act (NICLA), Public Act 104-0259, takes effect June 1, 2026, providing job-protected leave for parents with newborns in neonatal intensive care.

Who's Covered

  • Employers with 16-50 employees: Must provide 10 days unpaid leave
  • Employers with 51+ employees: Must provide 20 days unpaid leave
  • Employers with 15 or fewer: Not covered

Key Details

Eligibility: All employees are eligible regardless of length of service, tenure, or part-time/full-time status. This is broader than FMLA, which requires 1,250 hours worked in the past 12 months.

Relationship to FMLA: NICLA leave is separate from and in addition to FMLA. Eligible employees must exhaust FMLA first, then NICLA leave becomes available. Part-time or newly hired employees who don't qualify for FMLA may still use NICLA leave.

Intermittent Use: Leave can be taken continuously or intermittently in minimum 2-hour increments.

Job Protection: Employers must maintain health insurance during leave and reinstate employees to the same or equivalent position with no loss of benefits.

Verification: Employers may request "reasonable verification" of NICU stay but cannot request detailed medical information that would violate HIPAA.

Penalties: Civil penalties up to $5,000 per employee affected, plus actual damages and attorneys' fees. The law includes anti-retaliation protections.

Action Item: Update leave policies by May 1, 2026, modify tracking systems, and train HR on verification procedures that respect medical privacy.

💡 Key Takeaway: NICLA is particularly valuable for part-time employees, newly hired staff, and smaller employers (16-49 employees) who don't meet FMLA thresholds. It provides critical job protection that wouldn't otherwise exist.

Equal Pay Registration Certificate: 2026 Recertification Wave

If you filed for an EPRC in 2024, your recertification is due in 2026. Requirements have expanded significantly.

Who Must Recertify

Private employers with 100+ employees in Illinois who file EEO-1 reports must obtain and maintain an EPRC every two years.

New Data Requirements for 2026

New mandatory fields include:

  • Hourly vs. salary designation
  • Base hourly rate (for hourly workers)
  • County where employee works
  • Collective bargaining agreement coverage
  • Signed compliance statement certifying equal pay law compliance

Escalating Enforcement

FY 2024: 89 denials, 12 revocations FY 2025 (through November): 63 violation notices (vs. only 15 in all of FY 2024)

Penalties:

  • First violation: Up to $10,000
  • Repeat violations: Up to $70,000
  • Additional exposure from private lawsuits for pay discrimination

Action Item: Mark your recertification deadline (exactly 2 years from original certificate issuance). Conduct pay equity analysis 90 days before the deadline.

Frequently Asked Questions

Q: What happens if my confidentiality clause doesn't comply with new IWTA requirements? Non-compliant confidentiality clauses may be entirely unenforceable under Illinois law. Attempting to enforce a non-compliant clause could result in the employee filing an IWTA violation claim against you, potentially including consequential damages beyond attorneys' fees.

Q: Do I need to provide AI disclosure if I just use a basic applicant tracking system? If your ATS uses any automated screening, filtering, ranking, or recommendation features, it likely qualifies as AI under Illinois law. Even basic resume parsing that automatically filters candidates based on keywords could trigger disclosure requirements. Contact your vendor to confirm.

Q: Can I offer unpaid lactation breaks instead of paid breaks? No. Illinois law specifically requires paid breaks at the employee's regular rate. The only exception is demonstrating "undue hardship"—a very high standard requiring proof of prohibitive expense or significant operational disruption.

Q: How does NICLA work with FMLA? FMLA-eligible employees must exhaust FMLA leave first. After using 12 weeks of FMLA, they can access NICLA leave (10-20 days depending on employer size). NICLA is particularly valuable for employees who don't qualify for FMLA due to tenure, hours worked, or employer size—these employees can use NICLA leave even without FMLA eligibility.

Q: When is my Equal Pay Certificate recertification due? Your recertification is due exactly two years after your original certificate was issued. Check your certificate for the issue date. Missing your deadline can result in penalties up to $10,000 ($70,000 for repeat violations) and loss of eligibility for state contracts.

Taking Action on Illinois 2026 Compliance

Now is the time to turn these updates into a clear, staged plan. By auditing your agreements, documenting AI usage, updating policies for lactation breaks and NICU leave, and preparing for Equal Pay recertification, you’ll not only avoid costly penalties—you’ll strengthen trust with your employees and create a more transparent, compliant workplace.

You don’t have to manage this alone. With the right guidance, 2026 can be a year of proactive compliance instead of last-minute fire drills.

Ready to Simplify Your 2026 Compliance? Contact Lift HCM today for a complimentary compliance assessment. Our team will review your current systems and policies, identify gaps related to 2026 requirements, and provide a customized roadmap for achieving full compliance.