Fair Housing Rules: Protected Classes, Violations, and Penalties

Federal fair housing rules make it illegal to discriminate in the sale, rental, or financing of a home based on seven protected characteristics, and they layer on specific tenant rights around disabilities, retaliation, lead hazards, and evictions in subsidized housing. The Fair Housing Act is the backbone, but other statutes and HUD regulations fill in the details for federally assisted properties. Violations carry civil penalties up to $100,000 in government-brought cases, plus damages, injunctions, and attorney’s fees in private lawsuits.

The Seven Protected Classes

The Fair Housing Act, codified starting at 42 U.S.C. § 3601, prohibits discrimination based on race, color, religion, sex, national origin, familial status, and disability.¹ Familial status protects households with children under 18, pregnant women, and anyone in the process of securing legal custody of a minor. Disability protections cover physical and mental impairments that substantially limit major life activities.

Whether “sex” also reaches sexual orientation and gender identity is unsettled. The Supreme Court’s 2020 decision in Bostock v. Clayton County held that firing someone for being gay or transgender counts as sex discrimination under Title VII, the employment discrimination statute, and some federal courts applied that reasoning to the Fair Housing Act. HUD stated in a 2026 rulemaking that it no longer interprets the act’s ban on sex discrimination as covering gender identity, calling the earlier interpretation beyond the agency’s statutory authority.² Coverage may depend on which federal circuit you live in.

What Counts as a Violation

The clearest violation is refusing to rent or sell to someone because of a protected characteristic. Most enforcement actions, though, involve subtler conduct.

Steering is when a real estate professional channels a prospective buyer or renter toward or away from particular neighborhoods based on race, national origin, or another protected trait. A well-meant comment like “you’d probably feel more comfortable in this neighborhood” can count as steering if the suggestion is tied to a protected class.

Discriminatory advertising is another frequent problem. The act makes it unlawful to publish any advertisement indicating a preference or limitation based on a protected characteristic.¹ A listing that says “perfect for young professionals” can be read as discouraging families with children. Social media ads with targeting filters that exclude users by race or national origin have also drawn enforcement.

Blockbusting, less common now, involves profiting by pressuring owners to sell by suggesting that people of a particular race or background are moving into the neighborhood. Setting different lease terms, charging higher security deposits, or applying stricter screening standards to applicants in a protected class all violate the act as well.

Criminal Background Screening

Screening for criminal history sits at the intersection of safety and discrimination law. Federal law requires public housing agencies to screen applicants for criminal history before admission to HUD-assisted housing. As of late 2025, HUD directed housing agencies and owners of federally assisted properties to enforce a stricter “One Strike” approach to criminal activity and drug use, and rescinded earlier guidance that had cautioned providers about the disparate impact of blanket criminal-record policies on racial minorities. For private landlords, the picture is in flux: some states and cities have adopted “fair chance” screening laws that limit when and how criminal records can be used, even as federal guidance has shifted.

Penalties and How Enforcement Works

Fair housing violations carry real financial consequences through two separate tracks. In an administrative proceeding brought by the Department of Justice, a court can impose a civil penalty of up to $50,000 for a first violation and up to $100,000 for any subsequent violation, and those figures can be adjusted for inflation.³

An individual who experiences housing discrimination can also file a private lawsuit in federal court. A court that finds a discriminatory practice occurred can award actual damages (including out-of-pocket costs and compensation for emotional distress), punitive damages, and injunctive relief ordering the landlord or agent to stop the illegal behavior.⁴ The court can require the losing party to pay the plaintiff’s attorney’s fees, which often exceed the underlying damages in housing cases.

Disability Rights in Housing

The Fair Housing Act gives people with disabilities two distinct tools: reasonable accommodations and reasonable modifications. The difference determines what you can ask for and who pays.

Reasonable Accommodations

A reasonable accommodation is a change to a rule, policy, or service that lets a person with a disability use and enjoy their home equally. Common examples include allowing an assistance animal in a no-pets building, assigning a closer parking space to someone with a mobility impairment, or permitting a live-in aide despite an occupancy limit. Accommodations don’t involve physical changes to the property, so the landlord absorbs the administrative cost.

Reasonable Modifications

A reasonable modification is a physical change to the unit or common areas: installing grab bars, widening a doorway, or building a ramp. Who pays depends on the type of housing. In private, non-subsidized housing, the tenant pays. In federally assisted housing, the landlord pays under Section 504 of the Rehabilitation Act, unless the cost would create an undue financial burden.⁵ The same grab bar installation could be your expense or the landlord’s depending entirely on whether the property receives federal funding.

Assistance Animals

Housing providers must allow assistance animals, including emotional support animals, as a reasonable accommodation when a person with a disability makes a request and provides reliable information about their disability-related need (if the need isn’t obvious). A landlord can deny a request only in narrow circumstances: the animal poses a direct threat to others’ safety, would cause significant property damage, or the accommodation would fundamentally alter the housing provider’s operations or create an undue financial burden.⁶ Breed, size, and weight restrictions in pet policies do not apply to assistance animals, and the landlord cannot charge a pet deposit or pet rent for an approved assistance animal.

Retaliation Is Illegal

Filing a fair housing complaint or helping someone else exercise their rights is federally protected activity. The Fair Housing Act makes it illegal to coerce, intimidate, threaten, or interfere with anyone who exercises their housing rights or assists someone else in doing so.⁷ A separate statute, 34 U.S.C. § 12494, applies specifically to federally assisted housing and bars public housing agencies and property managers from retaliating against residents who report violations or participate in investigations.⁸

Retaliation claims often arise when a tenant files a maintenance complaint or a discrimination grievance and shortly after receives a lease non-renewal, a sudden rent increase, or an eviction notice. Timing alone doesn’t prove retaliation, but it shifts scrutiny onto the landlord to show a legitimate, independent reason for the action.

Lead-Based Paint Disclosure

Federal law requires anyone selling or renting housing built before 1978 to disclose known lead-based paint hazards before the buyer or tenant is bound by a contract. The seller or landlord must provide a lead hazard information pamphlet, share any existing lead inspection reports, and, for sales, give the buyer a 10-day window to arrange their own lead inspection.⁹ The purchase contract must include a specific Lead Warning Statement signed by the buyer acknowledging receipt of the disclosures.

Lead paint exposure poses serious health risks, particularly for young children, including neurological damage, learning disabilities, and behavioral problems. Landlords who skip the disclosure face penalties under both EPA and HUD enforcement, and tenants who were never informed of known hazards can pursue damages in court.

Extra Rules for Federally Assisted Housing

Tenants in federally assisted housing get protections that go beyond what most state landlord-tenant laws require. A HUD rule that took effect in January 2025 requires public housing agencies and owners of project-based rental assistance properties to give tenants at least 30 days’ written notice before filing a judicial eviction for nonpayment of rent. The CARES Act separately imposed a 30-day notice-to-vacate requirement on covered dwellings (those with federally backed mortgages or federal housing program participation), and courts have held that this notice requirement has no expiration date.

The HUD notice must contain:

An itemized amount owed, broken down by month
Cure instructions telling the tenant what to pay and by when to avoid eviction
Information on how to request a new income review, apply for a hardship exemption, or switch from flat rent to income-based rent

If the tenant pays the full amount owed within the 30-day window, the landlord cannot proceed with an eviction filing. The rule applies to Public Housing, Section 8 project-based rental assistance, and Section 202 and 811 supportive housing programs. It does not apply to Housing Choice Vouchers or project-based vouchers, which follow separate procedures governed by the lease and local law.

Physical Condition Standards

Every property receiving federal housing subsidies must pass physical inspections under the National Standards for the Physical Inspection of Real Estate, known as NSPIRE. NSPIRE replaced the older Uniform Physical Condition Standards and Housing Quality Standards, and it prioritizes health, safety, and functional defects over cosmetic appearance.¹⁰ Inside units, inspectors check that plumbing, heating, and electrical systems work properly. Electrical systems must be grounded and free of exposed wiring. Heating equipment must be capable of maintaining safe temperatures year-round.

Working smoke detectors are required in every unit. Carbon monoxide alarms are required in any unit that contains a fuel-burning appliance or fireplace, or that sits one story or less above or below an attached garage. Under NSPIRE, a missing, obstructed, or non-functional carbon monoxide or smoke alarm is a life-threatening deficiency that must be corrected within 24 hours.¹¹ When a property fails an inspection, the owner gets a correction window that depends on severity: 24 hours for life-threatening conditions, 30 days for serious deficiencies, and 60 days for less urgent problems.¹² Repeated failures can jeopardize a property’s participation in federal housing programs.

Who Qualifies for Assistance

Programs like the Housing Choice Voucher (Section 8) program and Public Housing use area median income to decide who qualifies. HUD calculates income limits for every metropolitan area and non-metropolitan county in the country, and those limits fall into three tiers:¹³

Extremely low income: generally 30% of area median income or the federal poverty guideline, whichever is higher
Very low income: 50% of area median income
Low income: 80% of area median income

Thresholds are adjusted for household size, so a family of four has a higher income limit than a single applicant in the same area. Extremely low-income households typically receive priority placement. Because median incomes vary dramatically between regions, the dollar amount that qualifies you in a rural county might disqualify you in a major metro area. Applicants submit documentation to their local public housing agency for verification, and agencies perform periodic recertifications to confirm continuing eligibility.¹⁴

1
Office of the Law Revision Counsel. 42 U.S.C. 3604 – Discrimination in Sale or Rental of Housing
2
Federal Register. Equal Access to Housing in HUD Programs Revisions
3
Office of the Law Revision Counsel. 42 U.S.C. 3614 – Enforcement by Attorney General
4
Office of the Law Revision Counsel. 42 U.S.C. 3613 – Enforcement by Private Persons
5
U.S. Department of Housing and Urban Development. Joint Statement on Reasonable Modifications Under the Fair Housing Act
6
U.S. Department of Housing and Urban Development. Assistance Animals
7
Office of the Law Revision Counsel. 42 U.S.C. 3617 – Interference, Coercion, or Intimidation
8
Office of the Law Revision Counsel. 34 U.S.C. 12494 – Prohibition on Retaliation
9
Office of the Law Revision Counsel. 42 U.S.C. 4852d – Disclosure of Information Concerning Lead Upon Transfer of Residential Property
10
U.S. Department of Housing and Urban Development. National Standards for the Physical Inspection of Real Estate
11
U.S. Department of Housing and Urban Development. NSPIRE Standard – Carbon Monoxide Alarm
12
HUD Exchange. NSPIRE Reporting Maintenance Requests Job Aid
13
HUD USER. Income Limits
14
U.S. Department of Housing and Urban Development. Common Documents for Public Housing and HCV Applicants