Employment Laws in Illinois.

Prohibits employment discrimination based on race, color, religion, sex, national origin, ancestry, age (40+), marital status, disability, military status, sexual orientation, gender identity, arrest record, conviction record, and citizenship status. Applies to employers with 15+ employees (1+ for sexual harassment since 2020).

Prohibits retaliation against employees who disclose activities violating state or federal law or posing a substantial danger to public health or safety. Covers disclosure to government agencies or law enforcement.

Illinois minimum wage is $15.00/hour statewide (effective January 1, 2025). Under-18 workers: $13.00/hour. Tipped employees: $9.00/hour (60% of standard minimum). Chicago has a higher local minimum of $16.20/hour.

Effective January 1, 2024, all employees accrue up to 40 hours of paid leave per year (1 hour per 40 hours worked). Leave may be used for any reason — one of the broadest paid leave laws in the country.

Effective January 1, 2025, employers with 15 or more employees must include compensation and benefits in all job postings. Employers are prohibited from asking about applicants' prior wages.