What HUD changed in May 2026

The timeline

• January 2020. HUD publishes FHEO-2020-01, telling housing providers that assistance animals — including untrained emotional support animals — are not pets and cannot be charged pet fees.
• September 17, 2025. HUD withdraws both the 2013 and 2020 assistance animal notices as part of a broader clearing-out of guidance documents.
• May 22, 2026. HUD's Office of Fair Housing and Equal Opportunity issues an enforcement memorandum permanently rescinding the 2020 notice and announcing a new standard.

The new standard, in HUD's own framing

FHEO will find reasonable cause and recommend charges only where the animal has been individually trained to perform work or tasks directly related to the complainant's disability. That is essentially the ADA's service animal test, imported into fair housing enforcement.

Two consequences follow directly:

• Requests to waive a pet policy for a trained disability-service animal are treated as presumptively reasonable.
• Requests to waive a pet policy for an untrained emotional support animal are not.

One notable difference from the strict ADA rule: HUD's standard is not limited to dogs. Another species can qualify if it has been trained to perform a disability-related service.

Why it happened

The memorandum points to two things. First, a February 2025 executive order directing agencies to focus enforcement on the best reading of a statute rather than on expansive sub-regulatory guidance. Second, the collapse of judicial deference to agency interpretations after the Supreme Court's 2024 decision in Loper Bright Enterprises v. Raimondo. HUD cites a 2025 federal district court decision in Louisiana, Henderson v. Five Properties LLC, where a court found the 2020 guidance unpersuasive and insisted on a case-by-case analysis rather than a categorical rule.

HUD has said it intends to go through formal notice-and-comment rulemaking to align its regulations with the ADA. That process has not concluded, and there will be a public comment period when it does.

What did not change

Also unchanged: Section 504 of the Rehabilitation Act, which applies separately in federally funded housing. And your landlord's own discretion — many still approve well-documented requests, because a quiet animal with real paperwork was never the problem they were worried about.

What it means depending on where you live

This is now the question that decides most cases.

• States with independent ESA protection. California, New York, New Jersey, Massachusetts, Illinois, Colorado, Washington, Oregon, Nevada, Florida, Hawaii, Maine and Pennsylvania have been specifically identified in post-change legal commentary as having protection that does not depend on HUD. If you live in one of these, less has changed for you than the headlines suggested.
• States with a fair housing law and an agency, but no ESA-specific rule. Most of the country. You have a state complaint route; how that agency treats untrained animals after the federal shift is still settling.
• States with no state fair housing agency. Alabama, Mississippi and Wyoming. Here the federal standard is most of what you have, and it just tightened.

Find your state →

What to do about it

1. Do not panic and do not throw away your letter. It is still the document that proves a clinician evaluated you and found a disability-related need.
2. Find out what your state law says. Every state page here names the statute and the agency.
3. Put everything in writing. Case-by-case analysis rewards a clean paper trail and punishes verbal agreements.
4. Consider whether task training applies to you. If your dog already interrupts a panic response, wakes you from nightmares, or applies deep pressure on cue, that is task work. Documented, it meets the standard HUD now applies — and it also carries public access rights an ESA never had. Compare the routes.
5. Watch for the rulemaking. When HUD publishes a proposed rule, there will be a comment period, and tenants can comment as well as landlords.