What an ESA Letter Looks Like: An Annotated Sample
A valid ESA letter is a signed document on a licensed mental health professional's letterhead containing seven specific elements, starting with the professional's license type, number, and state. Below is an annotated sample showing all seven. Copying it will not produce a valid letter, because landlords verify the license behind the letter, and a copied sample has nobody's license behind it.
An Annotated Sample ESA Letter
Every numbered badge marks one of the seven required elements, which are explained in the list that follows. All names, license numbers, and details are fictional.
The Seven Elements, Explained
- 1. The professional's name and license detailsThe writer's full name plus their license type, license number, and the state that issued the license. This is the element a landlord actually verifies, by looking the number up on the state licensing board's website.
- 2. Your nameThe letter identifies you as the person evaluated, so the landlord can match it to the accommodation request.
- 3. A statement of disability-related needThe letter states that you have a mental or emotional condition and that the animal alleviates its effects, the standard the Fair Housing Act's reasonable accommodation rule turns on. It does not need to name your diagnosis.
- 4. A description of the animalThe species, and usually the name and general description of the animal the accommodation covers.
- 5. The date of issueMost landlords treat letters older than 12 months as stale, so the date matters in practice even though federal law sets no expiration.
- 6. The professional's signatureA signed letter, physically or electronically. Unsigned documents and certificate printouts are not documentation.
- 7. Contact information for verificationA phone number or address a landlord can use to confirm the professional wrote the letter. A letter that cannot be verified is treated as if it does not exist.
These are the same four checkable pillars from our verification checklist, broken into their individual parts: verifiable license details, your identification and need, the animal, and the date and signature with contact information behind them.
Why a Template Cannot Work
The words in the sample above are not what make a letter valid. What makes it valid is that a specific licensed professional evaluated a specific person and signed their license to that conclusion. When a landlord verifies a letter, they look up the license number on the state board's public website and contact the professional to confirm they wrote it, the process described on our verification page. A template has no license number that resolves to a real professional and nobody who will pick up the phone, so it fails at the first step.
Several states have also written the requirements into statute. California requires the professional's license details in the letter itself and a 30-day provider relationship before it can issue (Cal. Health & Safety Code § 122318), and misrepresenting an animal as an assistance animal carries penalties in a growing list of states. Our state law hub tracks these statutes. Filling in a template does not just produce a weak letter; in some states it produces a legal problem.
What Landlords Actually Check
Landlords rarely study the wording. They check that the license number is real and active on the state board's website, that the name and profession match, and that the professional confirms the letter when contacted. A letter from a real evaluation passes all three checks without your involvement. The full process, with the red flags that get letters rejected, is on the verification checklist.
How to Get the Real Thing
The legitimate path is a real evaluation: a licensed mental health professional reviews your situation and decides whether you qualify. If you do, the letter arrives signed, on letterhead, with license details that survive the lookup. From $59, and the professional makes the decision, which is what gives the letter its force. The step-by-step process is on our ESA letter page.
Get a letter with a real license behind it
A licensed professional evaluates you and, if you qualify, signs a letter with verifiable license details. If your landlord calls, the professional answers.
Take the Free ScreeningNo payment required for the screening. A licensed professional makes the qualification decision. Letters start at $59, with a money-back guarantee if you are not approved.
Common Questions
Can I write my own ESA letter?
Can I use a free ESA letter template?
What if my letter is missing one of the elements?
Does an ESA letter need to be notarized?
Sources
- Fair Housing Act, 42 U.S.C. § 3604
- HUD, Assessing a Person's Request to Have an Animal as a Reasonable Accommodation (FHEO-2020-01, Jan. 28, 2020; rescinded by HUD 2025-2026, see our explainer; archived copy)
- California Health and Safety Code § 122318
- California AB 468 (2021)
All sources last verified August 15, 2026. Found an error? Our correction policy explains how to report it and how fast we fix it.
