Skip to main content

National Origin Discrimination Laws in Illinois

Last reviewed: June 2026

Quick Answer

Yes, national origin discrimination is illegal in Illinois under the Illinois Human Rights Act (775 ILCS 5/1-101 et seq.) and Title VII of the Civil Rights Act of 1964. Illinois employers with just one or more employees are covered, which is a lower threshold than the 15-employee requirement under federal law. You must file a charge with the Illinois Department of Human Rights within 300 days of the discriminatory act.

Key Facts

  • Illinois protects employees from discrimination based on national origin under the Illinois Human Rights Act.
  • You have 300 days from the discriminatory act to file a charge with the Illinois Department of Human Rights.
  • Employers with one or more employees are covered under Illinois law, a lower threshold than federal law.
  • National origin discrimination includes discrimination based on accent, ethnic background, or country of origin.
  • Remedies include back pay, front pay, compensatory damages, and attorney fees under Illinois law.

Federal Law: The Baseline

Title VII of the Civil Rights Act of 1964 (42 U.S.C. § 2000e) prohibits national origin discrimination by employers with 15 or more employees. The Equal Employment Opportunity Commission (EEOC) enforces Title VII and defines national origin discrimination as adverse employment decisions based on an employee's country of origin, accent, ethnic background, or association with a national origin group. Covered conduct includes hiring, firing, compensation, job placement, promotion, harassment, and retaliation.

Federal law prohibits both intentional discrimination and facially neutral policies that have a disparate impact on individuals of certain national origins. Employers cannot require English-only workplace policies unless necessary for business operations, and cannot discriminate based on accent or require workers to adopt American names. The EEOC investigates charges and may file suit or issue a right-to-sue letter, allowing individuals to pursue private litigation.

Remedies under Title VII include back pay, compensatory damages for emotional distress, injunctive relief, and in cases of intentional discrimination, punitive damages up to $300,000 (capped based on employer size). Attorney fees and court costs are also available to prevailing plaintiffs. The federal statute of limitations is 180 days in non-deferral states, but extends to 300 days in deferral states that have equivalent state protections.

Illinois Law: What's Different

The Illinois Human Rights Act (775 ILCS 5/1-101 et seq.) provides broader protections than federal law in several critical ways. First, Illinois employers with just one or more employees are covered, compared to the 15-employee threshold under Title VII. This means even small Illinois businesses must comply with national origin protections.

Second, Illinois law is generally interpreted as coextensive with or slightly broader than federal law, covering discrimination based on national origin, ethnicity, accent, country of origin, and inability to speak English fluently. Illinois courts recognize that discrimination based on accent can constitute national origin discrimination when the accent materially interferes with job performance or when the employer's concerns are pretextual. The state law explicitly prohibits discrimination in all aspects of employment including hiring, firing, compensation, terms and conditions, training, and promotion.

Third, the Illinois Department of Human Rights (IDHR) enforces the act and has authority to investigate complaints, determine cause, attempt conciliation, and hold public hearings. Unlike the federal process, IDHR can issue a substantial evidence determination and order relief directly, without requiring a separate civil action. Illinois law allows for compensatory damages for emotional distress, mental anguish, and other non-economic harm, and punitive damages are available when discrimination is intentional and willful.

Fourth, Illinois permits private civil actions under the Act, and prevailing employees recover not only back and front pay but also compensatory damages, punitive damages, injunctive relief, and reasonable attorney fees and costs. The state law provides no caps on compensatory or punitive damages, unlike the federal statutory caps under Title VII. Additionally, under Illinois law, an employee can pursue claims through both the administrative process with IDHR and simultaneous or subsequent civil litigation, providing additional leverage and remedies.

Key Numbers & Thresholds

Filing deadline: 300 days from the date of the discriminatory act to file a charge with the Illinois Department of Human Rights. Employer coverage: one or more employees (much lower than federal 15-employee threshold). No monetary caps on compensatory or punitive damages under Illinois law. Back pay and front pay calculations accrue from the date of the discriminatory action. Private right of action allows filing suit in Illinois state court at any time after filing an IDHR charge or after 180 days have elapsed since the charge was filed without resolution.

Exceptions & Special Cases

National origin discrimination protections do not apply to certain narrow categories of employers and conduct. Indian tribes are exempt from Title VII under federal law, though Illinois law may impose different requirements. Additionally, the bona fide occupational qualification (BFOQ) exception allows employers to require a specific national origin, accent, or language ability only when it is reasonably necessary to the normal operation of the business—this is construed very narrowly and applies to very limited circumstances such as authenticity in certain entertainment roles or language instruction positions.

Language requirements are permissible when they are job-related and consistent with business necessity. An employer may require fluency in English or another specific language if necessary for the position, but cannot impose such requirements as a blanket policy or pretext for discrimination. The employer must demonstrate that the language requirement is essential for safe or effective job performance.

At-will employment does not shield discriminatory terminations—Illinois employees can be terminated at will for lawful reasons, but not for reasons involving national origin discrimination. The discrimination exception to at-will employment is well-established in Illinois case law. Additionally, employers may defend against national origin claims by demonstrating that an employment decision was based on legitimate, non-discriminatory reasons that would have resulted in the same decision regardless of national origin.

Retaliation claims are separate from discrimination claims but closely related; an employer cannot retaliate against an employee for opposing discriminatory conduct or filing a complaint, even if the underlying discrimination claim is ultimately unsuccessful. Seniority systems and merit-based systems are not violations of national origin law unless they are a pretext for discrimination or have an unjustified disparate impact on a protected class.

What to Do If Your Rights Are Violated

Step 1: Document the discrimination thoroughly and immediately. Keep a written record with dates, times, locations, and names of witnesses for each incident of alleged national origin discrimination. Save all relevant emails, text messages, performance reviews, disciplinary notices, and job postings. Document your job performance and any positive feedback received before the alleged discrimination. Record the applicant pool or comparison employees to establish a pattern. Note whether you or similarly situated employees of different national origins were treated differently. Maintain this documentation in a personal file outside of work, such as email to a personal account or printed copies kept at home.

Step 2: File an internal complaint with your employer's human resources or compliance department, if available. Most larger Illinois employers have anti-discrimination policies and complaint procedures outlined in employee handbooks. Submitting an internal complaint creates a documented record and may trigger an internal investigation, though this is not required before filing an external charge. Request written confirmation of your complaint and keep a copy. Note that filing an internal complaint does not extend the 300-day filing deadline with IDHR, so proceed simultaneously with external filings if you are near the deadline. Internal processes typically take 30-60 days but have no legal deadline.

Step 3: File a charge of discrimination with the Illinois Department of Human Rights (IDHR) within 300 days of the discriminatory act. Visit the IDHR website at www.cyberdriveillinois.com/departments/index/human_rights or call 312-814-6269. You can file online, by mail, by phone, or in person at IDHR offices in Chicago, Springfield, and other locations. The charge must include your name, address, phone number, employer name and address, date of hire, description of the alleged discrimination, dates it occurred, names of witnesses, and what relief you seek. Filing is free. After filing, IDHR will send you a charge number and notice of filing. The charge must be filed before the 300-day deadline or it will be barred unless there is a separate state administrative agency with authority over the matter.

Step 4: Understand the IDHR investigation process. After you file, IDHR investigates by requesting documents from the employer, interviewing the complainant and respondent, and gathering evidence. The employer must respond to the charge within a specified timeframe. The investigation typically takes 120-180 days, though complex cases may take longer. IDHR will likely contact you for additional information or an investigative interview. Cooperate fully and provide any additional documentation. After investigation, IDHR issues a determination of whether there is substantial evidence of discrimination. If substantial evidence is found, IDHR attempts conciliation. If conciliation fails, the case may proceed to a public hearing before an administrative law judge, where both parties can present evidence and witnesses. This hearing process is similar to a trial but less formal and faster.

Step 5: Consult with an employment law attorney experienced in discrimination claims. You should consider consulting an attorney after filing the IDHR charge or immediately if the discrimination is severe or involves termination. An attorney can review the strength of your case, ensure deadlines are met, and represent you during investigation and hearing. Many employment attorneys handle discrimination cases on a contingency basis, meaning you pay no upfront fees if you lose, and the employer pays your attorney fees if you prevail. An attorney can also advise whether to pursue a private civil action in state court after exhausting IDHR remedies or receiving a right-to-sue letter. Illinois state courts have concurrent jurisdiction and often provide jury trials, which may result in higher damage awards than administrative proceedings.

Relevant Agency

Illinois Department of Human Rights

https://www2.illinois.gov/ihrl/Pages/default.aspx

312-814-6269

If you believe you've experienced national origin discrimination, consider speaking with an employment attorney licensed in Illinois to evaluate your claim and protect your rights.

Get notified when employment law changes

Laws change every year. We'll email you when something changes that affects this topic.

Frequently Asked Questions

What qualifies as national origin discrimination in Illinois?

National origin discrimination in Illinois includes adverse employment decisions based on an employee's country of origin, ethnicity, accent, inability to speak English fluently, or association with a national origin group. Under Illinois Human Rights Act Section 2-102, discrimination can occur in hiring, firing, compensation, job placement, promotion, harassment, or any other term or condition of employment. Illinois courts recognize that accent-based discrimination is actionable if the accent does not materially interfere with job performance or if the employer's stated concern about accent is a pretext. For example, refusing to hire a qualified applicant because of a foreign accent, requiring an employee to change their name to sound more American, or treating an employee worse because of their ethnic background all constitute violations. The key is that the employment decision was motivated, at least in part, by the employee's national origin.

Do I have to work for a large company to be protected from national origin discrimination in Illinois?

No. Illinois provides broader protection than federal law because the Illinois Human Rights Act covers employers with just one or more employees, regardless of company size. Federal Title VII protection only applies to employers with 15 or more employees, but Illinois law has no such threshold. This means even if you work for a small business, family-owned company, or startup with just a handful of employees, you are protected under Illinois law against national origin discrimination. The Illinois Department of Human Rights will investigate discrimination complaints against employers of all sizes. However, you should note that if your employer has fewer than 15 employees, you cannot file a charge with the federal EEOC; you must file with IDHR instead. This actually benefits Illinois employees because IDHR may provide additional remedies and protections beyond federal law.

How much time do I have to file a discrimination complaint in Illinois?

You have 300 days from the date of the discriminatory act to file a charge with the Illinois Department of Human Rights. This 300-day deadline applies because Illinois has a civil rights enforcement agency (IDHR) that is substantially equivalent to the EEOC, making Illinois a deferral state under federal law. If you file with IDHR within 300 days, you also preserve your federal rights to file with the EEOC. The deadline is strictly enforced, so it is critical to file promptly. If you file a single act of discrimination, the 300 days runs from that date. If discrimination is ongoing or repeated, the most recent act resets the clock, and you can include all acts within the 300-day window. If the 300-day deadline passes without filing, your claim will be barred and you will lose the right to pursue the discrimination complaint administratively or in many cases in court.

Can an employer require all employees to speak English at work?

No, not as an absolute rule. Under Illinois law, an employer cannot impose an English-only workplace policy unless it is necessary for legitimate business reasons and applied narrowly. While employers can require English proficiency for specific positions where communication is essential to job performance (such as customer-facing roles, safety-sensitive positions, or supervisory roles requiring instruction), blanket English-only rules are considered national origin discrimination. For example, an employer cannot require employees to speak English during breaks or personal time, and cannot single out employees of certain national origins to enforce an English-only policy while allowing others to speak other languages. An employer also cannot require employees to change their names or accents to sound more American as a condition of employment. If an employer suspects an English-only policy is being used as a pretext to target or marginalize employees of a particular national origin, this can constitute unlawful discrimination under the Illinois Human Rights Act.

What damages and remedies can I recover if I win a national origin discrimination claim in Illinois?

Illinois law provides comprehensive remedies exceeding federal Title VII protections. Under the Illinois Human Rights Act, a prevailing employee can recover back pay (lost wages from the discriminatory act to resolution), front pay (future lost wages if reinstatement is not feasible), compensatory damages for emotional distress, mental anguish, humiliation, and harm to reputation with no statutory cap, punitive damages when discrimination is intentional and willful with no cap, injunctive relief (court orders requiring the employer to cease discrimination or reinstate you), and reasonable attorney fees and court costs. These remedies are available whether you settle through IDHR conciliation, win at an administrative hearing, or prevail in civil court. The lack of monetary caps on compensatory and punitive damages under Illinois law (unlike Title VII's caps based on employer size, ranging from $50,000 to $300,000) means damages can be substantially higher. Additionally, if you pursue a private civil action in Illinois state court after IDHR determines substantial evidence of discrimination, you may recover additional damages and have a jury trial, which can result in even greater awards.

Related Topics in Illinois

See national origin discrimination laws in every state →

Sources & References

  • Illinois Human Rights Act, 775 ILCS 5/1-101 et seq.Prohibits national origin discrimination by employers with one or more employees
  • Title VII of the Civil Rights Act of 1964, 42 U.S.C. § 2000eFederal prohibition on national origin discrimination covering employers with 15+ employees
  • 775 ILCS 5/8-101Establishes Illinois Department of Human Rights enforcement authority and complaint procedures
  • 42 U.S.C. § 1981Federal statute providing civil rights protections related to contracts and discrimination

Informational only. Not legal advice. Laws change — always verify with a licensed attorney.

Editorial standards: This guide is reviewed against primary government sources and cites 4 statutes. Last reviewed June 2026. Scheduled for re-verification by June 2027.

See our editorial policy for how content is created and verified, or report an inaccuracy.