Illinois Employee Handbook Requirements — IDLA, IHRA, IWPCA, VESSA (2026)

The Illinois HR compliance framework

Illinois has one of the most prescriptive employment-law frameworks in the country. The state requires employers to put specific policies in writing, post specific notices, conduct specific training, and maintain specific recordkeeping — and Chicago and Cook County layer on additional ordinances that are often stricter than state law. A compliant Illinois employee handbook needs to integrate state-level rules with any applicable local rules.

This guide walks through the policies a defensible Illinois handbook should cover, with statute citations for each. It assumes a private-sector employer; public-sector employers have additional rules under the Illinois Public Labor Relations Act and other agency-specific statutes.

Required written policies

The following policies should appear in writing in any Illinois handbook for employers with covered employees:

Equal employment opportunity and anti-discrimination — reflecting the protected classes under the Illinois Human Rights Act (775 ILCS 5), which includes race, color, religion, sex (including pregnancy and gender identity), national origin, ancestry, age (40+), order of protection status, marital status, disability, military status, sexual orientation, citizenship status, arrest record, conviction record (with exceptions), unfavorable discharge from military service, work authorization status, and reproductive health decisions. Note that Illinois's protected classes are broader than federal Title VII.
Sexual harassment prevention (IHRA, 775 ILCS 5/2-109) — annual training is required for all employees; the policy must define harassment, describe reporting channels, prohibit retaliation, and commit to investigation.
Pregnancy accommodation (IHRA, 775 ILCS 5/2-102(I)) — reasonable accommodation of pregnancy-related conditions is required regardless of employer size.
VESSA leave (820 ILCS 180) — job-protected leave for victims of domestic, sexual, or gender violence (and family/household members of victims), with leave amounts tiered by employer size.
Paid Leave for All Workers Act (820 ILCS 192) — up to 40 hours of paid leave per 12-month period, useable for any reason. Effective January 1, 2024.
ODRISA (820 ILCS 140) — at least 24 consecutive hours of rest per 7-day period, with meal-break requirements for shifts of 7.5+ hours.
Wage payment and final-paycheck policy reflecting the IWPCA (820 ILCS 115).
Equal Pay Act compliance statement (820 ILCS 112) — for employers with 100+ Illinois employees, the handbook should reference the Equal Pay Registration Certificate.
Wage Transparency / pay scale disclosure — Illinois requires pay-scale disclosure on job postings for employers with 15+ employees (effective 2025); the handbook should reference internal compensation-disclosure practices.
Workers' compensation reflecting Illinois Workers' Compensation Commission rules.
Whistleblower protections — reflecting Illinois Whistleblower Act (740 ILCS 174) and federal Sarbanes-Oxley where applicable.
Drug and alcohol policy — reflecting the Illinois Cannabis Regulation and Tax Act (410 ILCS 705/10-50), which protects off-duty cannabis use except where contrary to a documented, applied workplace policy.
BIPA-compliance (740 ILCS 14) — if biometric data (fingerprints, retina scans, facial geometry) is collected for timekeeping or security, the employer must obtain written consent and follow Biometric Information Privacy Act retention/destruction rules.

Chicago and Cook County additional requirements

Employers with any employees working in Chicago or Cook County must layer the following on top of state requirements:

Chicago Minimum Wage and Cook County Minimum Wage — both higher than the Illinois state minimum and adjusted annually.
Chicago Paid Leave and Paid Sick and Safe Leave Ordinance (effective 2024) — replaces the prior Paid Sick Leave Ordinance with a broader paid-leave entitlement.
Cook County Paid Sick Leave Ordinance for employees working outside Chicago but within Cook County.
Chicago Fair Workweek Ordinance — predictive scheduling for covered industries (hospitality, food service, healthcare, retail, building services, manufacturing, warehouse services).
Cook County Just Cause for fast-food workers, retail, and certain other industries (varies by ordinance).
Chicago Ban the Box and Cook County Ban the Box — restrictions on when criminal history can be considered in hiring.
Chicago Anti-Retaliation Ordinance and Wage Theft Ordinance.

Where federal, state, and local rules differ, the employer must apply the most employee-favorable applicable standard.

Recommended additional handbook sections

Beyond required policies, a complete Illinois handbook typically covers:

Welcome and at-will employment statement — affirming the at-will relationship while disclaiming any implied contract from handbook contents.
Code of conduct — expected behavior, dress code, attendance, punctuality.
Technology and communications policy — acceptable use, monitoring disclosure, social media.
Confidentiality and intellectual property — protecting trade secrets and customer data.
Performance review process — frequency, criteria, employee acknowledgment.
Discipline policy — progressive discipline framework with documented steps (verbal counseling → written warning → final warning → termination), recognizing that Illinois is an at-will state.
Time off and leave — vacation, sick leave (PLAW + Chicago/Cook County), bereavement, jury duty (Illinois Jury Service Leave is statutorily protected).
Benefits — health, retirement, FSA/HSA, EAP if offered.
Safety and OSHA — workplace safety, reporting injuries, return-to-work after injury.
Termination and resignation — final-paycheck timing, return of property, COBRA notice procedure.
Acknowledgment page — signed by every employee, retained in personnel file.

Posting and notice requirements

In addition to handbook contents, Illinois employers must physically post (or, for remote employees, digitally distribute) several notices:

Illinois Minimum Wage Law notice
Illinois Whistleblower Act notice
Your Rights Under Illinois Employment Laws notice
VESSA notice
One Day Rest in Seven Act notice
Workers' Compensation notice (Industrial Commission)
Federal posters (FLSA, FMLA for covered employers, OSHA, EEO, USERRA, polygraph)
Local: Chicago/Cook County minimum wage and paid leave posters where applicable

The HR paperwork pack that pairs with this guide

Editable HR paperwork

Complete HR & Employment Bundle

35 HR forms covering hiring, onboarding, performance reviews, discipline, attendance, and offboarding

$54.99View HR Bundle →

For the individual document sets — offer letters, onboarding paperwork, and performance reviews — see the Offer Letter & Contract Pack ($19.99) and the Employee Onboarding Package ($24.99).

The templates in these packs use standard US HR terms. Illinois-specific policies (PLAW, VESSA, IHRA training, IWPCA disclosures, ODRISA, Chicago/Cook County addenda) must be added or adapted by the employer; this guide's checklist of required policies is a useful pairing.

Related resources

Illinois handbook FAQs

Does Illinois law require an employee handbook?

No Illinois statute mandates a handbook as a single bound document. But Illinois law does require specific written policies to be distributed to employees and posted in the workplace — covering sexual harassment training and prevention (IHRA), Equal Pay Act coverage, Pregnancy Accommodation rights, VESSA leave rights, paid leave under the Paid Leave for All Workers Act, and One Day Rest in Seven coverage. In practice, consolidating these required policies into a single handbook is the most defensible compliance approach.

What is the Illinois Paid Leave for All Workers Act?

Effective January 1, 2024, the Paid Leave for All Workers Act (820 ILCS 192) requires most Illinois employers to provide up to 40 hours of paid leave per 12-month period, accruable at 1 hour per 40 hours worked. The leave can be used for any reason, with notice requirements the employer can set within statutory limits. Chicago and Cook County have their own paid sick leave ordinances that provide additional or different rights for employees within those jurisdictions — covered employers must comply with the most generous applicable standard.

What sexual harassment training is required in Illinois?

Under the Illinois Human Rights Act (775 ILCS 5/2-109), every Illinois employer must provide annual sexual harassment prevention training to all employees. The Illinois Department of Human Rights publishes a model training program that employers can use. Restaurants and bars have a supplemental training requirement specific to the industry. New hires must be trained within their first year, and the training must be repeated annually.

What is VESSA?

The Victims' Economic Security and Safety Act (820 ILCS 180) provides job-protected leave for employees who are victims of domestic violence, sexual violence, gender violence, or any crime of violence (or who have a family/household member who is a victim). Eligibility and leave amounts depend on employer size: 12 weeks for employers with 50+ employees, 8 weeks for 15–49, and 4 weeks for 1–14. The handbook should describe leave eligibility, notice requirements, documentation, and the employee's right to use the leave intermittently.

What is the Illinois One Day Rest in Seven Act (ODRISA)?

ODRISA (820 ILCS 140) requires that most employees receive at least 24 consecutive hours of rest in each consecutive 7-day period, plus a 20-minute meal break for shifts of 7.5+ hours (with an additional 20-minute break if the shift exceeds 12 hours, per 2023 amendments). The handbook should explicitly describe the rest period and meal break policy, exceptions for certain industries, and the procedure for requesting voluntary work on a designated rest day.

What does the Illinois Equal Pay Act require employers to document?

The Equal Pay Act (820 ILCS 112) prohibits pay discrimination based on sex, race, or other protected classes for substantially similar work. Employers with 100+ Illinois employees must obtain and renew an Equal Pay Registration Certificate from the Illinois Department of Labor every two years, submitting wage and demographic data. The handbook should include a stated equal-pay policy and reference the employer's compliance with the Act. The Wage Transparency amendments (effective 2025) require pay-scale disclosure on job postings — handbook references should be updated accordingly.

What is the Illinois Wage Payment and Collection Act?

The IWPCA (820 ILCS 115) governs how and when wages are paid, requires final wages to be paid on the next regular payday after separation, prohibits unauthorized deductions, and provides employees with statutory remedies (including 5% per month interest on unpaid wages and recovery of attorney's fees on prevailing claims). The handbook should reference pay frequency, the procedure for resolving disputed amounts, the deductions the employee has authorized, and the timing of the final paycheck.

Are Chicago and Cook County employees covered by additional requirements?

Yes — substantially. Chicago and Cook County have their own minimum wage ordinances, paid sick leave ordinances, fair workweek (predictive scheduling) requirements, and ban-the-box laws that often exceed state-level requirements. Employers with any employees working in Chicago or Cook County must layer the local requirements on top of the state requirements and apply the most-employee-favorable standard. Multi-jurisdiction handbooks should include explicit Chicago and Cook County addenda.