Emotional support animal laws

An ESA letter does its real work at home. Federal fair housing law, along with the HUD rule codified at 24 CFR 100.204, bars a housing provider from refusing a reasonable change to its rules or policies when someone with a disability needs that change to have equal use and enjoyment of their home. Asking for an ESA means asking your landlord to set aside a no-pets or pet-limit rule for you.

The federal picture shifted recently. HUD pulled two older notices, FHEO-2013-01 along with FHEO-2020-01, with the withdrawal taking effect September 17, 2025. Then, in enforcement guidance released on May 22, 2026, it said untrained ESAs aren't presumed reasonable and should each get an individual review. The Joint Statement that HUD and the Justice Department published in 2004 still describes how requests and supporting information work. To go deeper, read our Fair Housing Act page or our page on HUD's 2026 guidance.

Several states have their own ESA rules. Some protect tenants more than federal enforcement now does, and some set standards for therapists. California's AB 468 requires a 30-day client relationship and a clinical evaluation before an ESA dog letter, which is why California residents get a same-day letter of intent from us first and the ESA letter after a follow-up around day 30. Check your state guide for local details.

The ADA limits the term service animal to dogs that are individually trained to carry out tasks connected to a disability. An animal that helps simply by being with you hasn't performed a trained task, which means ESAs have no right to come into shops, restaurants or workplaces. Hotels have to let service dogs in, but an ESA can be held to the hotel's ordinary pet policy.

For air travel, a Department of Transportation rule that took effect January 11, 2021 allows airlines to handle ESAs the way they handle pets, under their own carrier requirements and charges. A psychiatric service dog that has been task-trained gets the same treatment as any other service animal.

Fair housing law generally reaches college residence halls, but you make the request through your school's disability services or housing office, and the school weighs each case on its own. In the workplace, ADA Title I covers employers that have at least 15 employees. Bringing an ESA to work is an accommodation request your employer assesses individually, and it can offer some other accommodation that works instead.

An ESA letter belongs to the housing world. It tells a housing provider, in a reliable form, that a licensed therapist evaluated you and concluded your disability calls for the animal. It gives you no right to bring the animal into public spaces, and neither airlines nor hotels are obliged to honor it.

With ESA Letter Therapist, you book online, have a short call (5 to 10 minutes, phone or video) where a licensed therapist evaluates you, and get a signed letter if the therapist decides one is appropriate. Each letter shows the therapist's name and type of license, plus the license number, the state where it was issued and the date it was signed. If your dog has been individually trained to carry out tasks that help with a psychiatric disability, a psychiatric service dog letter could describe your situation more accurately.

No law recognizes ESA registries, certificates, ID cards or vests. They don't create rights. What matters in housing is reliable information from a licensed therapist who has evaluated you, plus a clear accommodation request.

These guides aim to make the rules understandable, not to serve as legal advice. Laws and guidance shift over time, so if you're in a dispute, reach out to a fair housing organization, the civil rights agency in your state or an attorney.