Using your ESA letter for housing in 2026

What an ESA letter does for housing

An ESA letter supports a request for a reasonable accommodation: an exception to a rule, like a no pets policy, so a person with a disability can use and enjoy their home. The letter is the clinician's statement that you have a disability and a disability related need for the animal. You make the request; the letter backs it up.

Before 2026, HUD guidance treated most ESA requests as presumptively reasonable. That changed on May 22, 2026, when HUD's fair housing office issued an enforcement memo saying it will find reasonable cause only where an animal is individually trained to do work or perform tasks. Requests to waive pet rules for trained animals remain presumptively reasonable; requests for untrained ESAs are no longer treated that way by HUD.

That is a change in how one federal office enforces the law. It is not the end of ESA housing protection. Our summary of HUD's 2026 guidance has the full background.

What still protects you after HUD's memo?

Several layers of protection did not change with the memo:

• The Fair Housing Act itself: the statute (42 U.S.C. 3604(f)(3)(B)) and HUD's regulation at 24 CFR 100.204 still require reasonable accommodations.
• Private lawsuits: the memo says it does not affect the right to seek redress through a private action in court, which generally must be filed within two years (42 U.S.C. 3613).
• Section 504: the memo does not address Section 504 complaints, which cover federally funded housing and most colleges.
• State and local law: the memo does not change state fair housing laws, and several states protect ESAs on their own terms.

States that still protect untrained ESAs

If you rent in one of these states, state law or the state fair housing agency gives ESA requests a basis beyond HUD's enforcement policy. Other states tie their rules to federal law, which makes the picture less settled. Find yours on our state law hub, for example California or New York.

How to present your letter to your landlord

A calm, written request works best. Send it by email or through your resident portal so there is a record. A good request does five things:

• Says that you are requesting a reasonable accommodation for a disability
• Names the animal and asks that it be allowed under your lease
• Attaches your ESA letter, and nothing more medical than that
• Offers help with verification and shares the clinician's contact route
• Asks for a written response; keep copies of everything

If your landlord asks for more information

You do not need to share your diagnosis or medical records. If your landlord has its own accommodation form, you can usually use it, but Illinois and Florida do not allow a provider to insist on a specific form. Our guide on talking to your landlord includes sample wording.

Housing providers may reasonably ask to confirm that the letter is real and the clinician is licensed. Pet ESA Service helps housing providers verify letters at no extra charge, so a follow up question does not have to stall your request. HUD's 2026 appendix described a case where unanswered follow up questions sank a request, so responding promptly matters. Florida, Iowa, Montana and Hawaii laws bar landlords from demanding diagnosis, severity or medical records.

Pet fees are a separate question. Illinois, Indiana, Kentucky, Maine, Minnesota, Utah and Virginia bar pet fees or deposits for assistance animals under state law, while some courts have held that waiving pet fees is not always required. You remain responsible for any damage your animal causes. See pet fees and accommodation requests.

What to do if your ESA request is denied

A denial is not always the final word. Start by asking for the reason in writing. Sometimes a landlord simply needs verification or has a question you can answer. Then consider these options:

• Reply in writing, offer verification and ask the landlord to reconsider
• Ask whether another accommodation would work, as part of the interactive process
• File a complaint with your state fair housing agency, which applies state law
• Contact a local fair housing organization or disability rights group
• Talk with a lawyer about a private fair housing claim, which generally has a two year deadline
• For campus or federally funded housing, ask about a Section 504 complaint

Getting a letter that holds up

You can still file with HUD, but the memo says HUD's office will find reasonable cause only for trained animals, so a state agency or private claim is often the stronger route for an ESA. This is general information, not legal advice for your situation.

The strongest letter comes from a clinician licensed in your state after a real evaluation, with license details your landlord can check. That is how Pet ESA Service works: a free assessment, an evaluation by a licensed mental health professional, a signed PDF letter when it is clinically appropriate, and help with verification. If you are not approved, your fee is refunded in full.

Start your free assessment to see whether an ESA letter fits your housing situation.