
Guides
How Should a Landlord Verify an Emotional Support Animal Letter?
Emotional support animal letter verification under HUD's Fair Housing Act means checking the provider license, the letter's date and content, and state rules.
What to take away
- HUD treats an emotional support animal letter as a reasonable accommodation request under the Fair Housing Act, not a pet permission slip.
- Verification means checking the provider's state license, the letter's specific content, and the tenant's stated need.
- State and local fair housing rules can be stricter than HUD, so check the jurisdiction where the unit sits.
- A fake ESA letter is common enough that a written verification routine protects you from fair housing complaints.
HUD's reasonable accommodation standard
The Fair Housing Act prohibits disability discrimination in housing. HUD's assistance animals notice, FHEO-2020-01, says a landlord must consider an emotional support animal letter as an accommodation request when a tenant has a disability and the animal provides support that alleviates a symptom. You may not ask for the specific diagnosis or medical records. You may ask for documentation from a health care professional when the need is not obvious.
Two Questions Landlords May Ask
Does the tenant have a disability?
Ask for ESA letter documentation
Cannot request accommodation
Use the HUD fair housing guidance on assistance animals to see the two questions a landlord may ask. First, does the tenant have a disability? Second, does the animal do something for the tenant that reduces the disability's effects?
Same paperwork discipline that matters for a Grace Period for Rent applies to ESA files. You need a dated record before you act.
State variance in ESA verification
State fair housing agencies can add rules. HUD sets a floor, not a ceiling. California, New York, and Massachusetts each have state laws that mirror or extend federal protections. California's Fair Employment and Housing Act (Gov. Code § 12955) is enforced by the Civil Rights Department, formerly the Department of Fair Employment and Housing. New York's Human Rights Law (Executive Law § 296) is enforced by the New York State Division of Human Rights. Massachusetts General Laws chapter 151B is enforced by the Massachusetts Commission Against Discrimination. Start with the state attorney general's office or the state or local fair housing commission for the unit's location.
An Emotional support animal is not a service animal under the ADA. Under the ADA service animal requirements, only a dog trained to perform a task receives public access protection. The Fair Housing Act covers housing, not public places.
Unlike deciding between Lease Renewal vs New Tenant, an ESA request cannot be denied simply because it arrives mid-lease.
Scopes that are actually different jobs
Verifying an ESA letter is not the same job as verifying a service animal. A service animal is trained to perform work or tasks. An ESA provides comfort or emotional support. A landlord cannot ask for a service animal letter in the same way. You can ask for an ESA letter because the disability-related need is often not visible.
Questions to ask first
Before accepting a letter, ask the tenant or provider these questions. Use the exact wording so the response is on the record.
Put these four questions on the record, in this wording:
- Tenant"Do you have a disability, or have you been treated for a condition, that substantially limits a major life activity?"
- Tenant"What does the emotional support animal do for you that reduces the effects of that disability?"
- Provider"What is your license type, license number, and state of licensure?"
- Provider"On what date did you assess the tenant's need for the animal, and was the assessment in person or by telehealth?"
If the tenant or the provider will not answer, the file is incomplete. Do not deny on the spot; put the request in writing and give a reasonable time to respond.
Four Questions Before Accepting
- What is your license type and number?
- Which state issued your license?
- In person or telehealth, and date?
- Does letter describe disability-related need?
Each question targets a different risk. A license number lets you check the state licensing board. The state of issuance confirms the provider can legally practice where the tenant lives. The assessment date separates a clinical evaluation from a template mill.
To run a license check, find the board that licenses the provider's credential in the state where the provider practices, then search that board's public license lookup. Licensing sits in different places from state to state: the Texas Behavioral Health Executive Council covers social workers, counselors, and psychologists there; California's Board of Behavioral Sciences licenses LCSWs and LPCCs; New York verifies licenses through the State Education Department's Office of the Professions; Massachusetts lists licenses through the Division of Professional Licensure, including the Board of Registration of Social Workers. Confirm the license is active, that the name matches the letter, and that the credential covers what the provider claims.
Evidence to request in writing
Ask for a letter on professional letterhead. It should state the provider's name, license type, license number, state of licensure, and the date of assessment. It should connect the animal to a disability-related need. HUD does not require a specific form, but a one page letter with all of these items is easier to verify.
Send the request in writing and keep a copy. A short template you can adapt:
"Please provide, on your professional letterhead, your name, license type, license number, state of licensure, the date you assessed [tenant name] for an emotional support animal, and a statement that [tenant name] has a disability-related need for the animal. We are not asking for a diagnosis or for medical records. Please send the letter to [email or address] by [date]."
Letter Requirements Checklist
- Professional letterhead
- Provider name and license type
- License number and state
- Date of assessment
- Animal linked to disability need
Use the same documentation standard as a Landlord Move-Out Inspections checklist. Write down what you received, when, and from whom. Keep the original and a note of any phone call or email you use to verify the provider. Hold the ESA verification file for as long as you keep other tenancy records, and at least until the window for a fair housing complaint has closed.
Disqualifying answers and red flags
The following answers should end the conversation. Do not accept the letter, and document your refusal.
Red Flags to Reject
- Not licensed in this state
- Did not meet tenant in person
- No license number or board
- Letter good for any housing
A provider who will not give a license number is a red flag. A letter that uses generic language and no assessment date is another red flag. A provider outside the tenant's state without a license there should be treated as suspect.
What the contract must say
Your lease or house rules should state that emotional support animal requests are evaluated under the Fair Housing Act and that false documentation is grounds for denial or lease termination. Do not write a blanket no pets clause that conflicts with fair housing law. Instead, specify that all assistance animal requests require written verification from a licensed health care professional.
A clause you can adapt:
"Assistance animals. A resident with a disability may request a reasonable accommodation to keep an assistance animal. When the disability-related need is not apparent, we may request written verification from a licensed health care professional stating the provider's license type, license number, state of licensure, and the date of assessment. Assistance animals are not pets, and no pet fee or pet rent applies. Falsified or altered documentation is grounds for denial of the request or termination of the lease."
If your team already uses quality checks owners actually run, add ESA letter review to that audit list. The lease should also say that a tenant may submit a new letter if the first one is incomplete, but an unverified letter does not start the accommodation clock.
Example: a proper verification request
A tenant submits a letter from Dr. Jane Smith, LCSW, in Austin, Texas. You check the Texas Behavioral Health Executive Council license database and confirm the license is active. The letter is dated within the last 12 months and says the tenant has a disability that substantially limits a major life activity. It states that the emotional support dog reduces anxiety symptoms at home. You accept the letter and keep the verification record. If the license number was missing, you would ask for it before denying the request.







