What is an ESA letter?

An ESA letter is a document from a mental-health professional licensed in your state confirming that an emotional support animal helps with a diagnosed condition. It's the documentation a housing provider must consider under the Fair Housing Act — no registry, ID, or certificate replaces it.

Does an ESA letter actually work for housing?

Yes. Under the Fair Housing Act, a landlord must consider a reasonable-accommodation request backed by a valid ESA letter — even under a “no pets” policy — and can't charge a pet deposit or fee for the animal. Air travel and public access are separate: an ESA letter doesn't grant those (that's the psychiatric service dog path).

Do I need to register or certify my ESA too?

No. No law requires an emotional support animal to be registered or “certified,” and no registry or certificate substitutes for the letter — the letter is what carries weight. An ID or registration is optional convenience only.

How fast will I get my letter?

After a short clinical questionnaire, a licensed clinician reviews it and, if you qualify, issues your letter — usually within one business day. A few states (California, Florida) have relationship requirements that take longer.

It's written by a real mental-health professional licensed in your state, after an evaluation — not a template. If you don't qualify, you're refunded.

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ESA

Emotional Support Animal Letter

Name: Emotional Support Animal Letter
Brand: NSAR
SKU: eff1142c-0965-4338-a513-7f00dfeead43
Price: 179.95 USD
Availability: InStock

$179.95$250

State where you'll use the letter*

Risk-free — here’s our promise

100% money-back guarantee. If a licensed clinician determines an ESAisn’t right for you, you get a full refund — every dollar back, guaranteed. There’s no risk in finding out where you stand.
Documentation that protects your housing. An ESA letter is the documentation landlords recognize for a Fair Housing Act reasonable-accommodation request — the basis for keeping your animal with you in no-pet housing, without extra pet fees.
Licensed clinicians you can verify. Your letter is signed by a mental-health professional licensed in your state, with a license number you can confirm directly with the state licensing board.

One ESA letter can cover up to two animals. You’ll add each animal’s details in the online health assessment after checkout — no need to purchase a second letter.

ESA letter service

After purchase you’ll complete a short clinical questionnaire. A licensed mental-health professional reviews it and, if you qualify, issues your letter — usually in one business day or less. You can download and print it from your account as soon as it’s ready.

Licensed therapists
State-licensed and license-verified in your state.
Since 1995
Here for your renewal, and the one after that.
Private by design
HIPAA posture; intake is encrypted at rest.

Included with your ESA evaluation and ESA Letter: ESA Assessment Valid ESA letter (Housing and Airline) Completed Landlord Reasonable Accommodation Forms Quick and Thorough Our ESA letter qualification process is quick, easy, and performed by licensed mental health professionals. We’ve developed a highly effective questionnaire that gathers only the most critical information necessary to make a disabled determination – and dispenses with unnecessary, time-consuming testing. Once you complete the testing, a licensed therapist will contact you for a brief conversation to qualify you. Your ESA letter will be emailed within a few hours! The physical copy will be mailed within one business day. 100% Money-Back Guarantee In the rare instance a client does not qualify for an ESA letter, a complete refund is immediately issued. There is absolutely no monetary risk.

Add a registration kit

ESA Registration - Essential Kit

$59

ESA Registration - Deluxe Kit

$114

ESA Registration - Premium Kit

$154

Questions about registration

What is an ESA letter?: An ESA letter is a document from a mental-health professional licensed in your state confirming that an emotional support animal helps with a diagnosed condition. It's the documentation a housing provider must consider under the Fair Housing Act — no registry, ID, or certificate replaces it.
Does an ESA letter actually work for housing?: Yes. Under the Fair Housing Act, a landlord must consider a reasonable-accommodation request backed by a valid ESA letter — even under a “no pets” policy — and can't charge a pet deposit or fee for the animal. Air travel and public access are separate: an ESA letter doesn't grant those (that's the psychiatric service dog path).
Do I need to register or certify my ESA too?: No. No law requires an emotional support animal to be registered or “certified,” and no registry or certificate substitutes for the letter — the letter is what carries weight. An ID or registration is optional convenience only.
How fast will I get my letter?: After a short clinical questionnaire, a licensed clinician reviews it and, if you qualify, issues your letter — usually within one business day. A few states (California, Florida) have relationship requirements that take longer.
Is it legitimate?: It's written by a real mental-health professional licensed in your state, after an evaluation — not a template. If you don't qualify, you're refunded.

Registering a different animal? See all registration options →

Not sure this is the right fit?

Take the 2-minute qualifier.

Three questions, no email required. We’ll tell you honestly which letter (or registration, or nothing) fits your situation.

Start the quiz →

Still deciding?

Talk it through with our AI assistant

Call and ask anything about ESAs, psychiatric service dogs, or your housing and travel rights — our assistant can answer your questions and even place your order for you. Available 24/7.

Call the assistant · (719) 257-4201