
Chicago Labor Laws 2026: A Complete Guide for HR & Employer Compliance
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Accurate as of May 2, 2026. This guide is informational and not legal advice. For specific situations, consult licensed Illinois employment counsel familiar with Chicago ordinances.
Chicago has built one of the densest local employment law codes in the country. The city operates a parallel labor code on top of Illinois state law, with the Chicago Office of Labor Standards (OLS) enforcing ordinances on minimum wage, paid leave, fair workweek scheduling, sexual harassment training, hotel worker safety, domestic worker contracts, ban-the-box, salary history, and wage theft. Even employers that handle Illinois compliance well can run into Chicago-only requirements that double the documentation burden.
For HR teams, the practical effect is that Illinois compliance is the floor, not the ceiling. A policy that satisfies the state still has to be cross-checked against more than a dozen Chicago ordinances, each with its own coverage threshold, posting requirement, recordkeeping rule, and penalty schedule. Wage-theft violations can even cost a company its Chicago business license.
This guide walks through every Chicago ordinance that affects employers in 2026, what it requires, who it covers, and where it goes further than Illinois state law. If you also need a fully documented case management workflow for the complaints these ordinances generate, see how an employee relations platform handles intake, investigations, and recordkeeping in one system.
Chicago runs most of its annual changes on a July 1 cycle to align with the city fiscal year. Here are the changes employers need to plan for in 2026.
The detail behind each of these changes is below, organized by ordinance.
The Chicago Minimum Wage Ordinance covers any employer with at least one employee who works at least two hours within Chicago in any two-week period. The Chicago rate substantially exceeds the Illinois state minimum and is enforced by the Chicago Office of Labor Standards.
The Chicago minimum wage as of July 1, 2025 is $16.60 per hour for employers with four or more employees. The rate adjusts each July 1 based on the Consumer Price Index or 2.5%, whichever is lower. Employers with fewer than four employees must follow the federal minimum wage requirement.
The tipped minimum wage as of July 1, 2025 is $12.62 per hour for employers with four or more employees, reflecting a 24% tip credit against the standard minimum wage. The tipped wage credit phases out as follows:
If a tipped employee's base pay plus tips does not reach the standard Chicago minimum wage in any pay period, the employer must make up the difference.
Coverage is broad and reaches:
Illinois minimum wage violations generally go to the Illinois Department of Labor. Chicago violations are handled by OLS, which has the authority to assess back wages, liquidated damages, and per-violation penalties in addition to any state-level claim. The same underlying violation can produce overlapping liability under both city and state law, plus a private right of action.
Chicago's Paid Leave and Paid Sick and Safe Leave Ordinance (PLPSL) is one of the most generous local leave laws in the country. Effective July 1, 2024, it provides two distinct categories of paid leave that accrue separately and run on separate rules.
Any Chicago employer with at least one employee must comply. Any employee who works at least 80 hours for an employer in Chicago within any 120-day period is eligible for both Paid Leave and Paid Sick Leave.
Employees accrue:
The two categories accrue independently and have different usage rules.
Paid Leave can be used for any reason of the employee's choosing. The employer cannot require a reason, documentation, or certification.
Paid Sick Leave can be used for the employee's own illness, injury, or preventive care; care for a family member; reasons related to domestic violence, sexual violence, or stalking; or in the event of a public health emergency.
Payout depends on employer size:
Paid Sick Leave does not have to be paid out at separation under the PLPSL.
Yes. Effective July 1, 2025, employees can sue in civil court for Paid Leave violations and recover damages equal to three times the value of the paid leave that was lost or denied, plus interest, costs, and reasonable attorneys' fees. A 16-day cure provision applies through June 30, 2026 and then sunsets.
Employers must maintain records of covered employees for at least five years, including:
Illinois' state-level Paid Leave for All Workers Act, effective January 1, 2024, does not apply in Chicago because the city ordinance is more generous on most variables. Cook County's separate Paid Leave Ordinance applies to suburban Cook County, and employers with locations both in and outside Chicago should map each location to the correct ordinance.
Chicago's Fair Workweek Ordinance imposes predictive scheduling, predictability pay, and offer-of-additional-hours obligations on covered employers in seven specific industries. The ordinance was a national model when it took effect and remains one of the strictest predictive scheduling regimes in the country.
The Fair Workweek Ordinance applies to employers in seven covered industries:
Coverage requires:
Restaurants are an exception: they are covered only if they have at least 250 employees and 30 locations globally.
Covered employers must provide written work schedules at least 14 days in advance. Schedules can be posted in the workplace or transmitted electronically with employee access.
Predictability pay is owed when a shift's date or time changes within 14 days of the start of the work schedule. The amounts vary depending on the size of the change:
The ordinance also requires:
The One Fair Wage Ordinance, passed in October 2023, phases out the tip credit for tipped employees in Chicago over five years. By July 1, 2028, all tipped employees in Chicago will be entitled to the full Chicago minimum wage.
Any Chicago employer that takes a tip credit, primarily in the restaurant, bar, hospitality, and personal services industries.
The tip credit decreases each July 1 until it reaches zero:
In March 2026, the Chicago City Council passed a measure to pause the phaseout, but Mayor Brandon Johnson vetoed the measure. On April 15, 2026, the City Council failed to override the veto, leaving the original phaseout schedule in place. The 2028 effective date for full minimum wage parity remains in effect.
Chicago's Wage Theft Ordinance, codified at MCC 6-100-050, allows the city to deny, revoke, or suspend a business license when the Office of Labor Standards finds wage theft has occurred. The ordinance is one of the most aggressive municipal wage-theft enforcement tools in the country.
Wage theft includes any failure to:
Penalties include:
When OLS finds willful or repeated violations of the Illinois Wage Payment and Collection Act, OLS can refer the matter to the Department of Business Affairs and Consumer Protection (BACP) for license revocation. State and city enforcement run on parallel tracks, so a single underlying violation can produce overlapping liability under both regimes plus a civil suit.
Chicago's sexual harassment ordinance, effective July 1, 2022 in its current form, imposes training, policy, posting, and recordkeeping requirements on every Chicago employer. The Chicago rules go beyond Illinois state law in several specific areas.
Every Chicago employer with at least one employee. There is no employer-size threshold for the policy, posting, and training requirements.
Chicago employers must provide:
Training is required in addition to the one-hour Illinois state requirement under the Workplace Transparency Act.
Every Chicago employer must conspicuously display Chicago Commission on Human Relations posters at every workplace. Posters must be displayed in English and Spanish at minimum, with additional language postings if employees commonly speak other languages. The Commission provides posters in English, Spanish, Polish, Simplified Chinese, Arabic, and Hindi.
The written policy must include:
Records of sexual harassment training must be kept for at least five years and made available to the Commission on request.
Penalties include:
Chicago's Hotel Workers Sexual Harassment Ordinance, effective July 1, 2018, imposes additional protections on hotel workers who work alone in guest rooms. It is the first US municipal ordinance to require panic-button technology for hotel housekeeping staff.
Covered hotels must:
Penalties include fines and potential suspension or revocation of the hotel's Chicago business license. The ordinance is enforced by the Office of Labor Standards.
Chicago's Domestic Workers Bill of Rights, effective January 1, 2022, requires every employer of nannies, caregivers, home cleaners, and home health workers in Chicago to provide a written contract. The ordinance applies regardless of whether the worker is classified as an employee or independent contractor.
Any person whose primary duties include:
At minimum, the contract must include:
The contract should be reviewed annually and updated whenever the job description or scope of work changes. The contract must be signed in person by the worker, the employer, and a witness.
Yes. The contract must be provided in the worker's preferred language.
Each violation is punishable by a $500 fine, and each violation is treated as a separate offense. Enforcement is handled by the Office of Labor Standards.
Chicago's Ban the Box ordinance, amended in 2023 by Mayor Johnson, applies to every Chicago employer with at least one employee that has a Chicago business license or maintains a facility within Chicago. The ordinance restricts when and how employers can use criminal history in employment decisions.
The ordinance prohibits inquiries about criminal history before a conditional offer of employment. Most pre-offer inquiries (on applications, in interviews, or in background checks) are prohibited.
Employers may not use:
Before taking adverse action based on a conviction record, the employer must:
Illinois has its own Ban the Box law and the Illinois Human Rights Act, which both restrict criminal-history use. The Chicago ordinance applies in addition to those state requirements, and employers must comply with whichever rule is more protective on each variable.
Effective September 29, 2019, the Illinois Equal Pay Act bars all Illinois employers from asking about or considering an applicant's salary history. Chicago's separate ordinance, codified at MCC 2-92-385, also prohibits city contractors and entities awarded city contracts from screening applicants based on wage or salary history.
Contractors and entities awarded city contracts may not:
Illinois Public Act 101-0177 bars employers from screening job applicants based on current or past wages and from requiring wage disclosure as a prerequisite for being considered or hired. The prohibition is waived if the applicant's compensation history is a matter of public record or if the applicant is a current employee applying with the same employer.
The Chicago Human Rights Ordinance, enforced by the Chicago Commission on Human Relations (CCHR), protects employees from discrimination on a broader list of categories than either federal Title VII or the Illinois Human Rights Act.
The Commission enforces protections in employment based on:
The Chicago ordinance overlaps with federal Title VII and the Illinois Human Rights Act on most categories but adds local protections for source of income, bodily autonomy, parental status, credit history, and criminal history that go beyond either statute. Employers should treat the Chicago Commission on Human Relations as a separate enforcement track, with separate filing windows and remedies.
The Chicago Office of Labor Standards (OLS) sits within the Department of Business Affairs and Consumer Protection (BACP). OLS is the city's primary enforcer of Chicago labor ordinances and operates a complaint-driven investigation process backed by the city's licensing authority.
Investigations typically start one of three ways:
Common requests include:
Penalties vary by ordinance, but common patterns include:
In 2025, OLS launched a Reports and Investigations webpage with interactive dashboards showing complaint volume, investigation outcomes, and worker protection studies. Employers can use the public data to anticipate enforcement priorities for the upcoming year.
Chicago employers must post a stack of OLS and CCHR notices in addition to the standard Illinois state and federal posters. Each ordinance has its own poster, updated annually with new wage rates and contribution amounts.
The required Chicago-specific posters typically include:
All notices must be posted in English and Spanish at minimum, with additional languages required if employees commonly speak other languages. The Commission on Human Relations supplies sexual harassment posters in English, Spanish, Polish, Simplified Chinese, Arabic, and Hindi.
Independent contractor classification in Chicago is governed by Illinois state law, but local ordinances generally apply only to "employees," so misclassification can simultaneously be a state-law issue and the gateway to local-ordinance liability.
Illinois uses different tests depending on the statute, but for wage-and-hour purposes the controlling test is generally the Illinois Employee Classification Act's ABC test for construction workers and the common-law right-to-control test for most other workers. Recent legislation has expanded independent contractors' wage-recovery rights under the Illinois Wage Payment and Collection Act.
A worker correctly classified as an independent contractor is generally not covered by the PLPSL, Fair Workweek Ordinance, or Anti-Sexual Harassment training requirements. A misclassified worker can trigger overlapping liability under each of those ordinances simultaneously, plus state Wage Payment and Collection Act exposure. Domestic workers in private homes are covered by the Domestic Workers Bill of Rights regardless of employee or contractor classification.
Chicago is part of Cook County, but Cook County also has separate labor ordinances that apply outside the Chicago city limits. Employers with locations in both Chicago and suburban Cook County must map each location to the correct ordinance.
Employers operating across the county should maintain location-specific compliance matrices so every employee is covered by the correct ordinance.
Chicago does not have a separate local WARN ordinance, but Illinois has its own state WARN Act that applies to most covered Chicago employers and is more protective than the federal WARN Act.
The Illinois WARN Act requires 60 days' advance written notice for any of the following actions at a covered Illinois establishment with at least 75 employees:
Notice must go to affected employees, the Illinois Department of Commerce and Economic Opportunity, and the chief elected official of each affected municipality. Penalties include back pay and benefits for each day of violation up to 60 days, plus a $500 per day civil penalty payable to the state.
Workplace safety in Chicago is enforced primarily by federal OSHA, since Illinois does not operate a state OSHA plan for private-sector employers. That means private-sector employers in Chicago answer to federal OSHA standards rather than a state-run safety regulator.
The most frequently cited OSHA standards include:
Chicago does not have a city-level OSHA equivalent, but the Hotel Workers Sexual Harassment Ordinance includes a workplace-safety component (the panic-button requirement) that goes beyond OSHA. Several Illinois state-level workplace violence prevention laws also apply, including the Health Care Violence Prevention Act for hospitals and the Workplace Violence Prevention Act for general employers.
Beyond the One Fair Wage tip-credit phaseout, Chicago employers face additional rules on tip pooling, service charges, and tipping practices. Getting these wrong is one of the most common sources of restaurant wage-and-hour litigation in the city.
Yes. Federal and Illinois law allow tip pooling among employees who customarily and regularly receive tips, but employers cannot keep any portion of employee tips for themselves and cannot include managers or supervisors in the tip pool. The Chicago One Fair Wage Ordinance does not prohibit tip pooling but does change the math for employers as the tip credit phases out.
Service charges are not tips under federal or Illinois law unless the customer is told that the service charge will go directly to the employee and the employer actually distributes the full amount to that employee. Mandatory service charges retained in whole or part by the employer must be treated as wages for overtime calculation purposes, which is a frequent source of restaurant pay errors.
Federal law allows employers to deduct the proportional credit card processing fee from credit card tips paid to the employee, but only if the resulting cash payment to the employee still leaves them at the full Chicago minimum wage after the deduction. Some restaurants prefer to absorb the fee to simplify wage calculations.
Most Chicago compliance work clusters into a small number of recurring deadlines. Building these into a single HR calendar prevents the most common OLS-flagged failures: missed annual filings, out-of-date wage rates, and stale poster versions.
After enough OLS investigations, the same patterns show up repeatedly. The mistakes below are common because they are easy to miss when an out-of-state HR team is administering Chicago employees from afar.
Chicago has its own minimum wage, paid leave, and wage theft ordinances. Suburban Cook County has separate (and generally less generous) ordinances. Employers with both Chicago and suburban locations need a location-specific compliance matrix, not a one-size-fits-all policy.
Under the Chicago PLPSL, Paid Leave and Paid Sick Leave are separate accruals with separate rules. Paid Leave can be used for any reason without documentation. Paid Sick Leave is limited to specific reasons. Combining the two into a single PTO bucket can create violations.
The Illinois Workplace Transparency Act requires one hour of harassment training per year. Chicago requires three additional hours per year (one hour of harassment training for all employees, two hours for supervisors, and one hour of bystander intervention training for all employees). Employers that complete only the state-required training are out of compliance with Chicago.
Chicago poster requirements are unusually dense, and OLS investigators routinely cite missing or outdated posters. The annual cycle is July 1 (Minimum Wage, PLPSL, Fair Workweek), with sexual harassment posters updated whenever the Commission on Human Relations issues a new version.
Schedule changes that trigger predictability pay must be documented in writing, with the change reason, the notice given, and the premium paid. A casual schedule swap by text message is generally not sufficient.
The Domestic Workers Bill of Rights applies to any household employer of nannies, caregivers, home cleaners, or home health workers. The written-contract requirement applies even when the worker is classified as an independent contractor.
A few industries face concentrated compliance load because multiple Chicago ordinances overlap on the same workforce.
Restaurants get the full citywide stack (Minimum Wage, PLPSL, Anti-Sexual Harassment) plus the One Fair Wage tip credit phaseout. Restaurants with 250+ employees and 30+ global locations are also covered by the Fair Workweek Ordinance. Compliance documentation should track tipped wage compliance, predictability pay, training completion, and sexual harassment policy distribution in one system.
Hotels face the heaviest Chicago compliance load: Minimum Wage, PLPSL, Anti-Sexual Harassment training, the Hotel Workers Sexual Harassment Panic Button Ordinance, and the Fair Workweek Ordinance for any hotel with more than 100 employees globally and 50 covered employees in Chicago. Failure to comply with the panic-button ordinance can lead to suspension of the hotel's Chicago business license.
Retail employers with more than 100 employees globally and 50+ Chicago employees get the Fair Workweek Ordinance on top of the citywide ordinances. Smaller retailers are exempt from Fair Workweek but still subject to all citywide ordinances.
Healthcare employers with more than 100 employees globally and 50+ Chicago employees are covered by the Fair Workweek Ordinance. They also face state-level workplace violence prevention rules and Illinois nurse staffing requirements layered on top of every Chicago ordinance.
Manufacturing and warehouse services are explicitly listed in the Fair Workweek Ordinance. Schedule changes within 14 days, on-call shifts, and shift cancellations all trigger predictability pay obligations that need to be tracked in payroll systems.
Construction is not on the Fair Workweek list, but construction employers face the Wage Theft Ordinance and the Illinois Employee Classification Act's ABC test for misclassification. Wage theft on a construction project can lead to license revocation under both Chicago and Illinois enforcement tracks.
Chicago compliance is documentation-driven. The substantive policy matters less than the employer's ability to prove what was done, when, and by whom. The practices below cover the audit trail OLS and plaintiffs' counsel typically request.
Each major Chicago ordinance expects its own written policy or notice. At minimum, a Chicago-compliant employee handbook should include:
Any criminal-history disclosure, sexual harassment training acknowledgment, PLPSL notice, or Fair Workweek good-faith estimate should be captured in writing and stored in a system that supports retention timelines (five years for PLPSL records and harassment training).
Complaints under different Chicago ordinances often arrive through different channels: a manager email here, a hotline call there, a direct OLS or CCHR inquiry elsewhere. Routing all of those through a single intake record creates the chain-of-custody documentation that supports any subsequent investigation. Confidential intake is especially important for sexual harassment and wage-theft complaints.
Quarterly self-audits should cover:
Discrimination and harassment in Chicago workplaces are governed first by federal Title VII and the Illinois Human Rights Act, and second by the Chicago Human Rights Ordinance enforced by the Commission on Human Relations.
A defensible investigation workflow includes:
An HR case management platform that captures every step in a single chain-of-custody record makes it easier to defend the investigation if it later becomes the subject of an Illinois Department of Human Rights complaint, an EEOC charge, a CCHR complaint, or a civil suit.
Different ordinances impose different retention periods. The longest applicable period generally controls. The most common Chicago-specific retention rules are:
When in doubt, retain for the longest period any applicable rule requires.
Several smaller Illinois leave categories apply in Chicago the same as anywhere else in the state. Together they account for a meaningful share of leave requests an HR team has to track.
Chicago does not layer additional local leave categories on top of these state-level rules, but employers must track them in the same record system used for PLPSL leave.
Chicago employers are subject to the Illinois Equal Pay Act and 2025 amendments that require pay transparency in job postings. While there is no separate Chicago pay-transparency ordinance, the state law applies to every Chicago employer with at least 15 employees.
Effective January 1, 2025, employers with 15 or more employees must include in every job posting:
The pay scale must be a good-faith estimate, may not be open-ended, and must include base wages or salary plus any commissions, tips, bonuses, or other forms of compensation that are part of the offer.
Effective September 29, 2019, employers cannot ask about an applicant's wage or salary history from any current or former employer. The prohibition is waived if the applicant's compensation is a matter of public record (such as state government employees) or if the applicant is a current employee applying with the same employer.
Penalties scale with violations:
Whistleblower and retaliation protections in Chicago come from federal law (Title VII, FLSA, OSH Act, Sarbanes-Oxley, Dodd-Frank), the Illinois Whistleblower Act, and the anti-retaliation provisions of every Chicago labor ordinance.
The Illinois Whistleblower Act prohibits employers from retaliating against an employee who:
Damages include reinstatement, back pay with interest, and reasonable attorneys' fees.
Yes. Every Chicago labor ordinance prohibits retaliation against an employee who exercises rights under the ordinance, including:
Anti-retaliation provisions typically include presumption of retaliation if adverse action follows protected activity within a defined window (often 90 days). A clean whistleblower policy and documented intake workflow protects the employer when the timing is challenged.
Chicago compliance produces an unusually high volume of complaints, scheduling disputes, accommodation requests, and training records because so many ordinances overlap. PLPSL claims, Fair Workweek disputes, sexual harassment complaints, ban-the-box assessments, panic-button incidents, and wage theft complaints all generate documented HR workflows that must be retained and audit-ready. AllVoices is built for that workflow.
For Chicago employers, AllVoices supports compliance in five concrete ways:
If your team is rebuilding compliance documentation for OLS-prone ordinances, the fastest place to start is the demo of AllVoices. Most Chicago HR teams need a documented intake-to-resolution workflow in place before they need a wage-and-hour audit defense.
Yes. Almost every Chicago ordinance is triggered by physical work performed within the geographic boundaries of Chicago. A remote employee working from a Chicago home is covered by the Minimum Wage Ordinance, PLPSL, Anti-Sexual Harassment Ordinance, and Ban the Box ordinance to the same extent as an in-office employee.
Yes. The ordinance applies to any employee performing at least two hours of work per any two-week period within Chicago, regardless of where the employer is headquartered.
Paid Leave can be used for any reason without documentation. Paid Sick Leave can be used only for the employee's own illness or injury, family member care, domestic violence reasons, or public health emergencies. Paid Leave is paid out at separation for medium and large employers; Paid Sick Leave is not paid out at separation. The two accrue separately at one hour per 35 hours worked, up to 40 hours each per year.
No. Illinois requires one hour of training per year for all employees. Chicago requires three additional hours per year: one hour of harassment training, two hours for supervisors, and one hour of bystander intervention training. Chicago employers must complete both sets of training.
The tipped minimum wage as of July 1, 2025 is $12.62 per hour, reflecting a 24% tip credit against the standard $16.60 minimum wage. The credit drops to 16% on July 1, 2026 (raising the tipped wage proportionally), then 8% on July 1, 2027, then 0% on July 1, 2028.
OLS handles enforcement administratively for most ordinances and can assess back wages, liquidated damages, per-violation penalties, and license actions. The PLPSL also allows a private right of action, which means an employee can sue in civil court even if OLS is also pursuing the same matter.
Yes. State and city enforcement run on parallel tracks. A wage-statement defect, for example, can produce an Illinois Wage Payment and Collection Act claim plus a Chicago Wage Theft Ordinance penalty plus a private civil suit.
Documentation gaps. Employers who pay correctly but cannot produce time records, signed acknowledgments, training rosters, or written ordinance-specific policies often lose disputes they would otherwise win. The investigation hinges on what the employer can prove on paper.
Chicago compliance is a layered system, and the only sustainable approach is a single documented workflow that serves every ordinance at once. Posting requirements, signed training rosters, and Fair Workweek schedule logs matter as much as the policies themselves, because OLS investigations live and die on documentation.
The 2026 priorities for Chicago HR teams:
For a closer look at how AllVoices supports the documentation and case management workflows Chicago HR teams rely on, schedule a walkthrough of the platform.
A solid onboarding workflow protects employers against the most common Chicago wage and hour and harassment claims by establishing the documentary record on day one. The checklist below covers the items every Chicago employer should distribute, collect, and retain at the start of the employment relationship.
Termination is the single highest-risk moment in the employment lifecycle. The checklist below covers the items every Chicago employer should complete at separation to defend against later wage, retaliation, or discrimination claims.
OLS and the Illinois Department of Labor see the same wage and hour errors over and over. Avoiding the issues below is the single highest-impact compliance investment an employer can make.
Illinois and federal law allow rounding of timekeeping entries, but the rounding must be neutral over time and cannot consistently favor the employer. A rounding policy that systematically reduces paid time triggers liability for back wages and liquidated damages.
Pre-shift and post-shift work, mandatory meal-period work, and after-hours email or messaging by non-exempt employees must be paid. Time worked from home, including answering Slack messages or email, counts.
Salaried employees are not automatically exempt from overtime. Exempt status requires both a salary basis (at the federal threshold or higher) and a duties test (executive, administrative, or professional). Job titles do not determine exempt status; actual duties do.
Illinois Wage Payment and Collection Act amendments require employers to reimburse necessary expenses incurred by the employee within the scope of employment, including remote-work expenses (internet, phone, equipment) where applicable.
Illinois law restricts deductions from wages without written authorization signed at the time the deduction is made. Common improper deductions include cash register shortages, broken equipment, uniform costs, and walked-out checks.
Chicago workers and employees have several enforcement venues for employment claims, and choosing the right one matters. Each venue has its own filing window, remedies, and procedural rules. Employers should understand each pathway because the same complaint often has multiple possible filing destinations.
OLS handles complaints under Chicago labor ordinances, including the Minimum Wage Ordinance, PLPSL, Fair Workweek Ordinance, Wage Theft Ordinance, and the One Fair Wage Ordinance. Filing is online or by phone. Investigations can produce administrative findings, back wages, liquidated damages, and license actions.
CCHR handles complaints under the Chicago Human Rights Ordinance, including the sexual harassment training ordinance and the broader anti-discrimination protections. Filing windows are generally 300 days from the date of the discriminatory act.
IDOL handles state wage and hour claims under the Illinois Minimum Wage Law, Illinois Wage Payment and Collection Act, and the One Day Rest in Seven Act. Some claims may be filed in addition to a parallel Chicago OLS complaint.
IDHR handles state-level discrimination and harassment claims under the Illinois Human Rights Act. Filing window is 300 days. IDHR has cross-filing arrangements with the federal EEOC.
The EEOC handles federal Title VII, ADA, ADEA, and GINA claims for employers with 15+ employees (20+ for ADEA). Filing window is 300 days in Illinois because of the IDHR cross-filing arrangement.
Some Chicago ordinances allow direct filing in court without an administrative exhaustion requirement, including the PLPSL private right of action effective July 1, 2025. State and federal court may also be available after exhausting administrative remedies on Title VII, IHRA, FLSA, and similar claims.
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