Legal Compliance

What fair housing laws must landlords follow?

Illinois rental guidance and tenant-landlord operational information.
Published February 21, 2026 State-specific rental guidance Update This Question
Reviewed by Tenants & Landlords Editorial Team

This rental guidance was reviewed by the Tenants & Landlords Intelligence Team, specializing in lease agreements, notices, rent disputes, deposits, evictions, and tenant-landlord operational procedures.

Asked 101 days ago · Illinois

Fair Housing Laws Illinois Landlords Must Follow

As a landlord operating in Illinois, it is essential to understand and comply with both federal and state fair housing laws. These laws are designed to prevent discrimination in housing practices and ensure all prospective and current tenants are treated equitably. Failure to comply can result in legal consequences, including fines, penalties, and damage to reputation. This guide outlines the key fair housing laws applicable in Illinois and highlights important considerations for landlords.


Federal Fair Housing Act

At the federal level, the Fair Housing Act (FHA) prohibits discrimination in housing-related transactions based on several protected categories:

  • Race
  • Color
  • National origin
  • Religion
  • Sex (including gender identity and sexual orientation as clarified by recent guidance)
  • Familial status (presence of children under 18 in the household)
  • Disability
As an Illinois landlord, these federal protections apply in all housing transactions, including advertising, tenant screening, leasing, and eviction practices.

Illinois Human Rights Act (IHRA)

Illinois has its own comprehensive fair housing statute known as the Illinois Human Rights Act (IHRA). The IHRA extends protections beyond the federal FHA, offering broader coverage and additional protected classes.

Key protected classes under IHRA include all federal categories plus:

  • Ancestry
  • Age (persons 40 years or older)
  • Marital status
  • Military status (including veteran status)
  • Sexual orientation
  • Order of protection status (for victims of domestic violence, sexual assault, or stalking)
  • Unfavorable military discharge status
  • Citizenship status (in most housing situations)
  • Source of income (certain restrictions apply related to income sources like rental assistance or Section 8 vouchers)
Illinois landlords must observe these expanded protections in addition to the FHA.

Practical Compliance for Illinois Landlords

  1. Advertising and Marketing
When advertising rental properties, ensure all language and images comply with fair housing laws:

- Avoid phrases or terms that indicate preference or limitation based on protected classes (e.g., “no children,” “ideal for singles,” “Christian community”).
- Include fair housing logos or statements to demonstrate commitment to equal opportunity housing.
- Use neutral descriptions focusing on the property, amenities, and lease terms.

  1. Tenant Screening and Selection
Fair housing laws prohibit landlords from applying different screening criteria to different applicants based on protected classes. Illinois landlords should:

- Use consistent application procedures for all prospective tenants.
- Make decisions based on objective criteria such as income verification, credit checks, rental history, and background checks.
- Provide reasonable accommodations and modifications to tenants with disabilities (e.g., allowing service animals or wheelchair ramps).

  1. Lease Terms and Conditions
Ensure lease agreements and house rules do not discriminate:

- Avoid clauses that unfairly restrict families with children.
- Provide reasonable accommodations for persons with disabilities.
- Do not include terms that discriminate on the basis of source of income in violation of local ordinances or IHRA.

  1. Evictions and Terminations
Eviction procedures must be free from discrimination:

- Do not evict tenants based on protected characteristics.
- Provide reasonable accommodations to disabled tenants who may need extra time or alternative arrangements.
- Follow lawful eviction processes uniformly.


Additional Illinois Protections and Considerations

  • Source of Income Protections: In certain Illinois municipalities and under the IHRA, denying tenants solely because they receive housing subsidies such as Section 8 vouchers is prohibited. Landlords should verify local ordinances for additional requirements.
  • Victims of Domestic Violence: The IHRA protects tenants who are victims of domestic violence, sexual assault, or stalking, allowing them to seek changes to lease agreements or terminate leases under specific conditions.
  • Service and Emotional Support Animals: Illinois law aligns with federal standards requiring landlords to make reasonable accommodations for service animals and emotional support animals, even when pets are generally prohibited.

Enforcement and Resources

The Illinois Department of Human Rights (IDHR) is the state agency responsible for enforcing the IHRA. Individuals who believe they have experienced discrimination in housing can file a complaint with the IDHR. Landlords should:

  • Maintain clear records of rental applications, screening criteria, communications, and lease agreements.
  • Stay informed of updates to fair housing laws and local ordinances.
  • Consider fair housing training for staff to prevent unintentional violations.

Conclusion

Illinois landlords must comply with both federal and Illinois-specific fair housing laws to ensure equitable treatment of all tenants and applicants. Adhering to these legal requirements not only reduces risk but fosters a fair, inclusive rental market. By understanding protected classes, applying consistent practices, and making reasonable accommodations, landlords can operate successfully while upholding the principles of equal housing opportunity in Illinois.

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