How to File an ESA Complaint by State (2026 Guide)

Your right to live with an emotional support animal (ESA) in housing is protected by the Fair Housing Act (42 U.S.C. § 3604) - a federal statute that has not changed. What changed in May 2026 is where and how you enforce that right when a landlord denies your accommodation request.

If your housing provider has refused your ESA letter, refused to grant a reasonable accommodation, imposed a pet fee on your ESA, or threatened you with eviction for having one, you have clear legal options. This guide walks you through every step - from documenting the denial to filing with the right agency in your state.

For a broader overview of the laws that protect ESA owners, see our ESA laws and rights guide.

What Changed in 2026 - and What Didn't

In May 2026, HUD's Office of Fair Housing and Equal Opportunity (FHEO) rescinded its 2020 internal guidance document on assistance animals. That document described how HUD staff should evaluate ESA-related complaints; it was never law itself.

The Fair Housing Act remains fully in force. Landlords still cannot:

• Refuse to rent to you because of your ESA
• Charge pet deposits or pet rent for a documented ESA
• Require your ESA to wear identification or be certified
• Demand medical records beyond a letter from a licensed professional
• Apply breed or weight restrictions to your ESA

What changed is the enforcement pathway. HUD FHEO is no longer the primary agency receiving and investigating ESA housing complaints. Most complaints are now handled by state civil rights agencies - which often have faster timelines and additional remedies under state law.

Step-by-Step Complaint Process

Step 1: Document Everything

Before filing anything, gather your evidence. Save every communication - emails, texts, written notices, voicemails - where the landlord denies, conditions, or threatens to deny your accommodation. Take dated screenshots. Keep a written log of verbal conversations with date, time, and what was said.

You'll need:

• Your ESA letter from a licensed mental health professional (name, license number, license state, date)
• Copies of your accommodation request (the letter or message you sent your landlord)
• The landlord's response - denial, silence, or unreasonable delay (more than 10 business days is often considered unreasonable)
• Your lease or rental agreement
• Any pet policy the landlord is using to justify the denial

Step 2: Send a Written Follow-Up (Optional but Recommended)

If your landlord verbally denied your request, send a written follow-up email requesting a written explanation of the denial and citing the Fair Housing Act (42 U.S.C. § 3604) by name. This creates a paper trail and often prompts compliance without further escalation.

Step 3: File with Your State Agency

If the landlord does not comply, file with your state civil rights or fair housing agency (see the directory below). State agencies often have jurisdiction over both the Fair Housing Act and state fair housing laws, which may provide additional remedies.

Step 4: File with HUD (as a Backup or in No-Agency States)

If your state has no dedicated fair housing agency, or you want a federal record of the complaint, file with HUD's Fair Housing complaint portal at hud.gov/program_offices/fair_housing_equal_opp/online-complaint. HUD will review the complaint and may refer it to your state agency or investigate directly.

Step 5: Consider a Private Lawsuit

You can file a private lawsuit under the Fair Housing Act in federal or state court independently of or in addition to an agency complaint. You have two years from the date of the discriminatory act. Private suits can result in actual damages, injunctive relief, and attorney's fees. Consult a tenant-rights attorney or fair housing legal aid organization in your state for guidance.

State-by-State Agency Directory

File with the agency in the state where the housing is located, not necessarily where you live.

California

Agency: California Civil Rights Department (CRD) - formerly the Department of Fair Employment and Housing (DFEH)
Website: calcivilrights.ca.gov
Notes: California's Fair Employment and Housing Act provides additional remedies beyond the FHA. California also requires, under AB 468, that a licensed mental health professional have an established 30-day client relationship before issuing an ESA letter. A letter that doesn't meet this standard may be challenged. See our California ESA guide for details on the 30-day rule.

New York

Agency: New York State Division of Human Rights
Website: dhr.ny.gov
Notes: New York's Human Rights Law provides strong state protections that parallel and in some respects exceed the FHA. New York City residents may also file with the NYC Commission on Human Rights.

Texas

Agency: Texas Workforce Commission Civil Rights Division
Website: twc.texas.gov/civilrights
Notes: Texas processes complaints under both the FHA and the Texas Fair Housing Act. The TWC Civil Rights Division investigates and may refer to HUD for cases involving federal remedies.

Florida

Agency: Florida Commission on Human Relations
Website: fchr.myflorida.com
Notes: Florida's Fair Housing Act provides parallel protections to the FHA. The FCHR can investigate complaints and, where violations are found, seek cease-and-desist orders, civil penalties, and actual damages.

Illinois

Agency: Illinois Department of Human Rights
Website: idhr.illinois.gov
Notes: The Illinois Human Rights Act covers disability-related housing discrimination. File with IDHR within 300 days of the discriminatory act for state law claims; the FHA deadline of one year applies for federal claims.

Washington

Agency: Washington State Human Rights Commission
Website: humanrights.wa.gov
Notes: Washington's Law Against Discrimination covers ESA accommodations in housing. The commission accepts online complaints and conducts independent investigations.

Colorado

Agency: Colorado Civil Rights Division
Website: ccrd.colorado.gov
Notes: Colorado's Anti-Discrimination Act covers housing. File within six months of the discriminatory act for state claims. The CCRD can mediate, investigate, and refer to the Attorney General.

Massachusetts

Agency: Massachusetts Commission Against Discrimination
Website: mcad.state.ma.us
Notes: Massachusetts Chapter 151B provides strong housing discrimination protections. File within 300 days. MCAD investigations are thorough and can result in substantial remedies for prevailing complainants.

Georgia

Agency: No dedicated state fair housing agency
File with: HUD Office of Fair Housing and Equal Opportunity at hud.gov/program_offices/fair_housing_equal_opp/online-complaint
Notes: Georgia does not have a state-level fair housing enforcement agency equivalent to those listed above. Federal filing through HUD is the primary administrative option. Private lawsuit in federal court under 42 U.S.C. § 3604 remains available.

All Other States

If your state is not listed above, check whether your state has a civil rights agency, human rights commission, or attorney general housing unit that accepts fair housing complaints. Many states do. If no state agency exists, file directly with HUD:

HUD Fair Housing Complaint Portal: hud.gov/program_offices/fair_housing_equal_opp/online-complaint

You can also contact a local fair housing organization - many cities have nonprofit fair housing councils that provide free assistance with complaint filing.

States with 30-Day ESA Letter Requirements

Five states have enacted laws requiring that a licensed mental health professional have an established client relationship of at least 30 days before issuing an ESA letter:

• Arkansas (Act 268 / HB 1420)
• California (AB 468)
• Iowa (Senate File 2268)
• Louisiana (HB 407)
• Montana (HB 703)

In these states, a landlord may challenge an ESA letter that was issued without this established relationship. If you're in one of these states, make sure your letter comes from a provider who has met this 30-day requirement. This does not affect your right to file a complaint if a valid letter is denied - it affects the standard your letter must meet to withstand challenge.

What to Include in Your Complaint

A strong complaint includes:

• Your contact information and the housing provider's name, address, and contact information
• A clear description of the discrimination: what happened, when, and who was involved
• The specific accommodation you requested and how you requested it (in writing, verbally, etc.)
• The landlord's response - denial, silence, unreasonable conditions, or retaliation
• Copies of your ESA letter and accommodation request (attach as exhibits)
• Any written communications from the landlord (denial letters, emails, texts)
• The relief you are seeking: approval of the accommodation, refund of unlawfully charged pet fees, cessation of threatened eviction, etc.

Timeline: What to Expect

Agency complaint timelines vary by state and caseload, but generally:

• Acknowledgment: Most agencies will acknowledge receipt within 5–10 business days
• Investigation: State agencies typically complete an initial investigation within 60–120 days; HUD may take longer
• Mediation: Many agencies offer mediation before a full investigation - this can resolve complaints in 30–60 days
• Formal finding: If mediation fails and investigation proceeds, a formal finding can take 6–18 months

If you need urgent relief - for example, a threatened eviction - consult a tenant-rights attorney about seeking a temporary restraining order in court while your administrative complaint is pending.

What If My State Has No Fair Housing Agency?

If your state has no dedicated enforcement agency, you have two effective routes:

1. File with HUD at hud.gov/program_offices/fair_housing_equal_opp/online-complaint. HUD will assess jurisdiction and, where appropriate, investigate or refer to DOJ.
2. File a private lawsuit in federal district court under 42 U.S.C. § 3604. You do not need to exhaust administrative remedies before filing in court under the FHA. A successful private suit can result in actual damages, punitive damages, and attorney's fees.

Many states also have nonprofit fair housing organizations that provide free legal assistance. Search for "fair housing organization [your state]" or contact the National Fair Housing Alliance at nationalfairhousing.org for a referral.

The Bottom Line

The enforcement landscape changed in 2026, but your rights did not. The Fair Housing Act (42 U.S.C. § 3604) gives you the right to a reasonable accommodation for your ESA in housing - and multiple enforcement pathways remain open to you. Start with your state agency if one exists, keep records of everything, and don't hesitate to pursue a private lawsuit if agency processes are too slow or insufficient for your situation.