Fair Housing for Landlords (2026): What You Can and Can't Ask, Say, or Require
You reject an applicant over the phone with a throwaway line: "Honestly, this wouldn't be a good fit — it's a pretty quiet building." The applicant has two kids under 10. Six weeks later you get a letter from HUD: a fair housing complaint has been filed against you, and you now have to answer it in writing with your files, your criteria, and your reasons. Whether you meant anything discriminatory by it no longer matters — the process itself is the punishment.
Fair housing is the area of landlord law where a casual sentence can cost you five figures. One violation can trigger federal civil penalties of up to $26,262 in 2026, plus actual damages, plus the complainant's attorney's fees. And the tripwire is not just overt bigotry — it's inconsistent screening, careless ad copy, and accommodation requests you didn't recognize as legal obligations.
This guide covers the federal baseline, the state and local additions most landlords miss, the practical line between legal and illegal questions, advertising landmines, and what actually happens when someone files a complaint. It is practical advice for running your rentals, not legal counsel — fair housing cases turn on facts, and an attorney who knows your state's version of these laws is worth every penny.
The 7 federal protected classes (plus the ones states add)
The Fair Housing Act (1968, as amended) makes it illegal to discriminate in housing based on seven federally protected characteristics:
1. Race
2. Color
3. National origin
4. Religion
5. Sex — which HUD has interpreted to include sexual orientation and gender identity (see the note below)
6. Familial status — households with children under 18, pregnant people, and people securing custody of minors
7. Disability — physical or mental impairments that substantially limit major life activities
What that covers in practice: you can't refuse to rent to someone, set different terms, steer them to a different unit or neighborhood, lie about availability, or harass them because of any of those characteristics. It also covers retaliation — punishing a tenant for filing a complaint or asking for an accommodation is itself a violation.
A 2026 wrinkle on "sex." In 2021, HUD issued guidance implementing the view that sex discrimination under the Fair Housing Act includes sexual orientation and gender identity (aligned with the Supreme Court's Bostock decision). In September 2025, HUD withdrew that implementation guidance as part of a broader deregulatory sweep — it rescinded eight FHEO guidance documents, including the EO 13988 implementation memo, the 2020 and 2013 assistance-animal notices, and the digital-platform advertising guidance. The Fair Housing Act itself didn't change, and the statutory interpretation remains an open question courts are still working through. The practical takeaway: a large and growing number of states and cities protect sexual orientation and gender identity explicitly, so treat it as protected unless your state's law clearly says otherwise — because for most landlords, state or local law is what actually decides this one.
The state and local additions that catch landlords off guard
The federal seven are the floor, not the ceiling. States and cities layer on more, and these are the ones that generate complaints from landlords who thought they were following federal law:
- Source of income — the big one. Roughly 20+ states plus the District of Columbia now ban discrimination based on lawful income source, and per the University at Buffalo's housing-law research, source-of-income laws cover an estimated 60% of voucher holders nationwide. In covered states and cities you generally cannot advertise "no Section 8," refuse an applicant just for holding a voucher, or apply different screening standards to voucher holders. (See the Section 8 landlord guide for the full rundown.)
- Age, marital status, and ancestry — protected in many states; the federal act doesn't cover age.
- Military and veteran status — explicitly protected in a growing number of states.
- Criminal history — several states and cities restrict how and when you can consider criminal records. (HUD's 2022 guidance on criminal records was also among the withdrawn documents, but state and local laws remain in force.)
- Occupancy limits beyond federal guidance — some jurisdictions tighten the rules on how landlords can limit children per bedroom.
Your rule: federal law is the baseline; your state, county, and city determine the actual list. Before you write your next ad or screening criteria, look up your jurisdiction's full protected-class list — it takes ten minutes and it is the single highest-value compliance step in this guide.
What you can and can't ask on rental applications
The screening line is simple in principle: ask only questions that relate to a legitimate, consistently applied tenancy standard. If you can't tie a question to your written criteria — income, credit, rental history, criminal history where allowed — don't ask it.
Questions that are safe (when applied to everyone):
- Income and employment verification (use an income multiple — 2.5x–3x rent is standard — applied uniformly)
- Credit history and score minimums (a fixed threshold, documented in your criteria)
- Rental history and references from prior landlords
- Criminal background, where your state/city permits it — and many now require you to consider only convictions, not arrests, and to do an individualized assessment
- Number of occupants (for occupancy-limit compliance — apply the same standard to all applicants)
- Pets vs. assistance animals (you may ask about pets; you may not treat assistance animals as pets — more below)
Questions and practices that cross the line:
- Anything about race, religion, national origin, disability, or children — "Do you have kids?", "Where are you from originally?", "What church do you go to?", "What medication is that for?"
- Disability inquiries during screening. You may not ask whether an applicant has a disability or the nature/severity of one. The exception: you may ask about an applicant's ability to meet lease obligations ("Can you comply with the no-smoking policy?"), and you must engage with reasonable-accommodation requests when made.
- Inconsistent standards. The most common fair-housing violation in the wild isn't a slur — it's a different credit-score bar, a different income multiple, or a different deposit for different people. Write your criteria down, publish them identically, apply them identically.
- Steering. "I have a unit on the other side of town that might be a better fit for your family" is steering, even if you think you're being helpful. Show the same units, in the same order, to everyone.
Immigration status deserves a note: the Fair Housing Act doesn't protect based on citizenship, but national origin is protected — and in practice, citizenship questions that disproportionately screen out national-origin groups have generated complaints and state-level bans. Several states restrict or prohibit asking; check yours before making it a policy.
Advertising do's and don'ts: the words that trigger complaints
Housing ads are the highest-visibility fair-housing surface you have, and testers, advocates, and algorithms all read them. The standard: would a reasonable person in a protected group read this ad and feel discouraged from applying?
Do:
- Describe the property, not the ideal tenant: "2BR/1BA, second floor, in-unit laundry, off-street parking"
- State objective criteria: "Minimum 650 credit score, income 3x rent, $50 application fee"
- Use "equal housing opportunity" language and the equal-housing logo on your listings
- Apply the same ad, photos, and language across all platforms
Don't use these words and phrases:
- "No kids," "adults only," "perfect for singles," "great starter home for a young couple" — familial-status red flags
- "Near St. Mary's," "church-going community," "no loud music" (borderline) — religion and race-adjacent signals; describe the neighborhood's amenities, not its demographics
- "Must speak English" — national origin
- "No Section 8" — illegal in source-of-income jurisdictions, and advertising platforms flag it nationally
- "Bachelor pad," "man cave," "mother-in-law suite" as lifestyle signals are usually fine as unit descriptions, but don't combine them with tenant-type preferences
Platform rules: Facebook/Meta's housing ads run under a "Special Ad Category" that restricts targeting by age, gender, and location — you cannot micro-target housing ads the way you can other ads. Craigslist, Zillow, and Apartments.com also screen and remove discriminatory language. Keep a copy of every ad you post; if a complaint lands, "I don't remember what the ad said" is not a defense.
Reasonable accommodations and modifications: the obligation most landlords miss
This is the fair-housing duty that generates the most complaints against small landlords — because unlike advertising or screening, it can arise mid-tenancy from a tenant you already have.
- Reasonable accommodation: a change to a rule, policy, or procedure because of a disability. Examples: waiving a no-pet policy for an assistance animal, assigning a closer parking spot, allowing rent to be paid by a representative payee.
- Reasonable modification: a physical change to the unit or common areas — grab bars, a ramp, a widened doorway. The tenant typically pays for modifications (and you can require restoration for interior changes at move-out), but you generally must allow them.
The process: when a tenant requests an accommodation, engage with them in good faith, request reliable documentation only when the disability and need aren't readily apparent, and respond in writing within a reasonable time. You may deny a request only if it would impose an undue financial/administrative burden or fundamentally alter your operations — and that's a high bar for most requests. Never ignore an accommodation request. Silence reads as denial and starts the clock on a complaint.
Two more tripwires: you may not charge extra fees, deposits, or "pet rent" for assistance animals, and you may not apply breed/size/weight restrictions to them — they're not pets under the law. And occupancy standards must be genuinely about health and safety (the common rule of thumb is two persons per bedroom), not a backdoor way to exclude families.
What actually happens when someone files a complaint
This is the enforcement reality, and it's worth knowing because the process is designed to be accessible to complainants — filing is free and requires no lawyer.
1. Filing. A complaint is filed with HUD (online or at 1-800-669-9777) within one year of the alleged discrimination. It can also go to a state or local fair housing agency where one exists. Filing is free; HUD investigates at no cost to the complainant.
2. Investigation. HUD typically investigates over roughly 30 to 180 days — gathering documents, interviewing both sides, and often offering mediation or conciliation to resolve the matter without a full finding.
3. The finding. HUD can find reasonable cause (discrimination likely occurred), no reasonable cause, or close the case. If reasonable cause is found, HUD issues a Charge of Discrimination.
4. The forum election. After a charge, either side has 20 days to elect: an administrative hearing before a HUD Administrative Law Judge, or federal court (in which case the Department of Justice litigates the case on the complainant's behalf, at no cost to them).
The penalties, in 2026 dollars. Civil penalties assessed by an ALJ are inflation-adjusted annually. The most current published figures put the maximums at roughly $26,262 for a first violation, $65,653 if you've had a prior violation within five years, and $131,308 for two or more prior violations within seven years. In federal court, the judge can award compensatory damages (emotional distress, lost housing opportunity), punitive damages with no statutory cap, injunctions requiring you to change your practices, and the complainant's attorney's fees. The ALJ route is capped; the courtroom route is not — which is why complainants' lawyers prefer court, and why a single bad fact pattern can become a six-figure problem.
The undocumented cost is the process itself: months of document production, interviews, and legal bills even when you ultimately prevail. A written set of screening criteria, identical ads, and a paper trail of consistent decisions are your entire defense — and they're free to build.
The bottom line
Federal law protects seven classes — race, color, national origin, religion, sex, familial status, and disability — and your state and city almost certainly add more, with source-of-income protection now covering roughly 60% of voucher holders. Ask only criteria-based questions and apply them identically to every applicant; keep tenant-type language out of your ads entirely; and treat accommodation requests as legal obligations, not optional favors. Know the complaint timeline — one year to file, free investigation, penalties up to $26,262 per first violation plus uncapped punitive damages in federal court. This is general information, not legal advice: fair housing cases are fact-specific, and a one-hour consult with a local landlord-tenant attorney costs less than the deductible on the problem it prevents.
Not legal advice: This guide is general information about fair housing law as it stood in September 2026. It is not legal advice and does not create an attorney-client relationship. Fair housing rules vary significantly by state and locality, and several federal interpretations are in flux after HUD's 2025 guidance withdrawals — consult a licensed attorney in your jurisdiction before making decisions.