Fair Housing Rules for Private Landlords: What Small Owners Must Know

This guide is for small and first-time landlords, people renting out a house, a duplex, or a room in their own home, who want to understand fair housing law before they write an ad or pick a tenant. You will learn who is protected, what you can and cannot say, how to handle accommodation and assistance-animal requests, and exactly how limited the “small landlord” exemptions really are.

Who the federal Fair Housing Act protects

The Fair Housing Act makes it illegal to discriminate in renting or selling housing because of seven protected characteristics:

Familial status covers households with children under 18 living with a parent, legal custodian, or their designee, plus anyone pregnant or in the process of gaining custody. Qualifying housing for older persons (communities that meet the federal 62-and-older or 55-and-older rules) is the main exception.

What the law prohibits in everyday terms

For a landlord, illegal discrimination is broader than refusing to rent. Because of a protected characteristic, you may not:

• Refuse to rent, refuse to negotiate, or falsely say a unit is unavailable
• Set different rent, deposits, fees, lease terms, or screening standards
• Steer applicants toward or away from certain units or neighborhoods
• Make, print, or publish any statement or ad indicating a preference or limitation
• Harass a tenant, or retaliate against someone who asserts their fair housing rights

Intent is not always required. A neutral-sounding policy with an unjustified discriminatory effect can also be challenged. HUD proposed removing its disparate-impact regulation in January 2026, and at our last check it had not been finalized; either way, the Supreme Court recognized disparate-impact claims under the Act in 2015, so blanket policies remain risky.

Advertising: describe the property, not the person

Advertising rules catch more small landlords than any other part of the law, and the ban on discriminatory statements applies even when the owner is otherwise exempt.

Apply the same rule to online targeting. Do not choose ad audiences by age, sex, family status, or ethnicity. HUD withdrew its 2024 guidance on digital advertising in the notice described below, but the statutory ban on discriminatory advertising is unchanged.

Reasonable accommodations and modifications

The Act defines refusing reasonable accommodations and modifications for people with disabilities as discrimination.

A reasonable accommodation is a change to a rule, policy, practice, or service: a reserved parking space near the door, an extra day to pay rent that aligns with a disability benefit deposit, or an exception to a no-pets rule. The regulation, 24 CFR 100.204, uses the example of a blind applicant with a guide dog in a no-pets building.

A reasonable modification is a physical change, such as grab bars, a ramp, or a lowered countertop. In private housing the tenant generally pays for it, and where reasonable you may condition approval on the tenant restoring the interior at move-out, normal wear excepted.

How to handle a request:

1. Accept requests in any form, including verbal; ask the tenant to put it in writing only to keep a record.
2. If the disability and the need are obvious, do not ask for documentation.
3. If they are not obvious, you may ask for reliable information that the person has a disability and that the request relates to it, but not for a diagnosis or medical records.
4. Respond promptly in writing. You may deny only if the request poses an undue financial or administrative burden or fundamentally changes your operation, or for a direct threat based on specific evidence.
5. If you cannot grant the exact request, discuss alternatives before saying no.

Assistance animals: where federal guidance stands now

For years, HUD’s Notice FHEO-2020-01 laid out how housing providers should evaluate requests for assistance animals, including emotional support animals. HUD withdrew that notice, along with its 2013 assistance-animal notice and several other documents, effective September 17, 2025, in a Federal Register notice published in April 2026. HUD said the guidance was not legally binding and signaled possible future rulemaking.

What did not change: the Fair Housing Act’s disability protections and the reasonable-accommodation regulation still apply, and courts have long treated permitting an assistance animal as a potential reasonable accommodation. Assistance animals have generally not been treated as pets, so landlords have not charged pet rent or pet deposits for them, though tenants remain responsible for actual damage. Several states have their own assistance-animal and documentation laws. Before you deny a request or change your policy, talk with a fair housing attorney or your state civil rights agency.

The Mrs. Murphy exemption and its limits

Federal law, 42 U.S.C. 3603(b), exempts two small-owner situations from most of the Act’s rental rules:

• Owner-occupied small buildings. Rooms or units in a building with living quarters for no more than four families living independently, if the owner actually lives in one of them. This is the “Mrs. Murphy” exemption.
• Single-family homes. A single-family house rented by an owner who owns no more than three such houses, without using a real estate broker or agent, with additional limits if the owner did not recently live there.

The limits matter more than the exemption:

• Advertising is never exempt. Discriminatory statements and ads are illegal regardless.
• Using a broker, agent, or property manager generally removes the single-family exemption.
• Race discrimination is separately barred by the Civil Rights Act of 1866, which has no small-landlord exemption.
• State and local laws often have narrower exemptions or none at all.

Treat these exemptions as a legal footnote, not a business plan.

State and local protections that go further

Many states, counties, and cities protect additional classes. Common examples include sexual orientation, gender identity, marital status, age, military or veteran status, and source of income. As of January 2025, 23 states and the District of Columbia had statewide source-of-income laws, according to HUD’s Office of Inspector General, and the audit counted 152 local ordinances in 27 states. Where these laws apply, refusing housing vouchers, child support, or public benefits as qualifying income can be illegal; HUD’s source-of-income page explains how voucher protections work. Some localities also limit criminal-history screening or regulate occupancy. Rules vary by state and city, so look up your local list before you advertise.

A fair housing checklist for small landlords

1. Write screening criteria and occupancy limits before listing, and share them with every applicant.
2. Review ad copy against the table above; describe features, not people.
3. Log every inquiry and completed application with the date and time received.
4. Show the home to everyone who asks on the same terms.
5. Treat accommodation requests as routine and respond in writing.
6. Document the objective reason for every approval and denial.
7. Keep records for at least two years, the federal deadline for private fair housing lawsuits.

Our tenant screening guide turns this into a step-by-step workflow, and lease agreement essentials covers pet and accommodation clauses.

Next steps

• Follow the full landlord setup in how to rent out your house by owner.
• Have a local attorney review your ads and policies through ByOwners pros.
• Start a free owner plan at Get Started.

Frequently asked questions

Sources

1. 24 CFR 100.204, Reasonable Accommodations (Cornell LII)
2. Federal Register Public Inspection: HUD Withdrawal of FHEO Guidance Documents (2026-06624)
3. HUD Office of Inspector General: Public Housing Agencies and Source of Income Discrimination (2025)
4. HUD: Source of Income Protections for Housing Choice Voucher Holders
5. Federal Register (Jan. 14, 2026): HUD Proposed Rule on the Fair Housing Act's Disparate Impact Standard