Free ESA Letter Template for Clinical Use
An emotional support animal letter should be based on clinical assessment, not client preference alone. For therapists, counselors, social workers, psychologists, and psychiatrists, the letter also creates a documentation responsibility: you are connecting a mental health need to a requested housing accommodation.
Use the template below as a starting point. Edit it to match your role, license type, scope of practice, state requirements, agency policy, and clinical findings. Avoid copying it without reviewing whether each statement is supported by your assessment and progress notes.
Copyable ESA Letter Template
[Practice Name or Letterhead]
[Clinician Name, Credentials]
[License Type and License Number]
[Practice Address]
[Phone Number]
[Email Address]
[Date]
Re: Emotional Support Animal Documentation for [Client Full Name]
To Whom It May Concern:
I am a licensed [profession] in [state/jurisdiction] and have provided clinical services to [client full name]. Based on my clinical assessment and ongoing therapeutic work with the client, it is my professional opinion that [client first name] has a mental health condition that substantially affects emotional functioning and daily life activities.
As part of the client’s mental health support plan, the presence of an emotional support animal may help reduce symptoms related to [briefly describe relevant symptoms or functional impact without over-disclosing diagnosis]. The animal provides emotional support that may assist the client with coping, emotional regulation, and stability in the home environment.
This letter is provided to support the client’s request for a reasonable housing accommodation related to an emotional support animal. This letter does not certify the animal as a service animal, does not address public access rights, and does not evaluate the animal’s training, temperament, or behavior.
Please contact me at [phone/email] if additional verification of my licensure or authorship of this letter is needed. Any further release of clinical information requires appropriate written authorization from the client.
Sincerely,
[Clinician Signature]
[Clinician Name, Credentials]
[License Number]
[Practice Name]
Completed ESA Letter Sample
This sample uses general language and limits disclosure. It does not include a full diagnosis, detailed trauma history, medication information, or psychotherapy content unless those details are clinically necessary and authorized.
Willow Creek Counseling
Maria Lopez, LCSW
Licensed Clinical Social Worker, License #000000
100 Main Street, Suite 200
Denver, CO 00000
555-555-5555
mlopez@examplepractice.com
March 12, 2026
Re: Emotional Support Animal Documentation for Jordan Taylor
To Whom It May Concern:
I am a licensed clinical social worker in Colorado and have provided clinical services to Jordan Taylor. Based on my clinical assessment and ongoing therapeutic work with Jordan, it is my professional opinion that Jordan has a mental health condition that substantially affects emotional functioning and daily life activities.
As part of Jordan’s mental health support plan, the presence of an emotional support animal may help reduce symptoms related to anxiety, emotional dysregulation, and difficulty maintaining a sense of safety in the home environment. The animal provides emotional support that may assist Jordan with coping, grounding, and maintaining stability between therapy sessions.
This letter is provided to support Jordan’s request for a reasonable housing accommodation related to an emotional support animal. This letter does not certify the animal as a service animal, does not address public access rights, and does not evaluate the animal’s training, temperament, or behavior.
Please contact me at 555-555-5555 if additional verification of my licensure or authorship of this letter is needed. Any further release of clinical information requires appropriate written authorization from the client.
Sincerely,
Maria Lopez, LCSW
Licensed Clinical Social Worker
License #000000
Willow Creek Counseling
When an ESA Letter May Be Appropriate
An ESA letter may be appropriate when a licensed behavioral health professional has completed an assessment and can clinically support the connection between the client’s mental health condition, functional impairment, and the emotional support provided by the animal.
The key question is not simply, “Does the client love their animal?” Many clients do. The clinical question is whether the animal’s presence is connected to symptom management, emotional regulation, coping, or functioning in a way that is relevant to the client’s mental health needs.
- There is an established clinical relationship. The clinician has enough information to make a professional judgment.
- The client has a documented mental health need. The request is connected to symptoms or functional limitations.
- The animal’s role is clinically relevant. The animal provides emotional support related to the client’s condition.
- The letter is within scope. The clinician is qualified and permitted to provide this type of documentation.
Some clinicians choose not to provide ESA letters at all. Others provide them only after a separate assessment, informed consent discussion, and documentation review. Either approach can be reasonable if it is consistent with clinical ethics, scope of practice, and practice policy.
When to Pause Before Writing the Letter
ESA requests can create pressure, especially when a client is facing a housing deadline. A rushed letter can create clinical, ethical, and administrative problems. Slow the process down when the information does not support the request.
Pause before writing an ESA letter if the client is new to treatment, requests the letter during the first contact, refuses assessment, or asks you to include statements you cannot verify. You should also be cautious if the request is primarily about avoiding pet fees without a clear mental health basis.
Questions to Consider Before Issuing
- Have I assessed the client’s symptoms, diagnosis, functional impact, and treatment needs?
- Can I explain how the animal supports the client’s mental health functioning?
- Is this request within my scope of practice and agency policy?
- Am I disclosing only the minimum information needed for the purpose of the letter?
If the answer to one or more of these questions is no, document the discussion and consider alternatives. That may include completing further assessment, consulting a supervisor, reviewing state board guidance, or declining the request with a clear clinical explanation.
Ethical Documentation Points to Include in the Chart
The ESA letter is only one part of the record. Your chart should show how you reached the clinical decision. If the letter is later questioned, your progress notes and assessment documentation should support the reasoning behind it.
A strong clinical record may include the client’s presenting concerns, relevant symptoms, functional limitations, treatment goals, current interventions, and the client’s report of how the animal supports coping or stability. Keep the language factual. Avoid exaggerated claims.
Helpful Chart Note Elements
- Client request: Document that the client requested ESA documentation and the stated reason.
- Assessment findings: Note symptoms, functional impact, and clinical impressions relevant to the request.
- Clinical rationale: Explain the connection between the animal’s support and the client’s mental health needs.
- Limits discussed: Record that the letter does not certify training, behavior, or service animal status.
Documentation should also reflect informed consent. For example, note that the client understands the letter may be shared with a housing provider and that additional clinical information should not be released without written authorization.
What to Avoid in an ESA Letter
ESA letters can become problematic when they say too much, promise too much, or go beyond what the clinician assessed. Keep the letter clear and limited to the purpose of the request.
- Do not guarantee approval. The housing provider or reviewing party makes its own decision.
- Do not call the animal a service animal. Emotional support animals and service animals are not the same.
- Do not evaluate animal behavior unless qualified. Most mental health clinicians are not animal behavior specialists.
- Do not include unnecessary clinical detail. Diagnosis, trauma history, and medications may not need to be disclosed.
Also avoid vague language such as “the client would benefit from having a pet.” A stronger clinical statement explains the relationship between the client’s mental health symptoms, functional needs, and emotional support provided by the animal.
Common Mistakes Clinicians Make With ESA Letters
Many ESA letter mistakes come from unclear boundaries. The clinician wants to support the client, but the letter starts to function like a legal opinion, animal certification, or housing guarantee. That is not the clinician’s role.
Writing the Letter Without Enough Assessment
A same-day request from a new client may not provide enough clinical information. If you do not have a sufficient basis for the opinion, document the request and explain that additional assessment is needed before you can decide whether a letter is appropriate.
Over-Disclosing Protected Health Information
Housing-related documentation usually does not require a full therapy summary. Share only what is needed for the accommodation request and obtain written authorization when releasing information directly to another party.
Using Absolute Language
Phrases like “must have this animal at all times” or “will decompensate without the animal” may be difficult to support unless your documentation clearly establishes that level of clinical necessity. Use measured language that matches your assessment.
Skipping Practice Policy
Solo clinicians and group practices should have a clear policy for ESA letters. The policy can address eligibility, assessment requirements, fees, timelines, releases of information, renewal requests, and situations where the clinician may decline.
Quick ESA Letter Checklist
Use this checklist before signing and releasing an ESA letter. It can help you confirm that the letter matches your clinical documentation and does not include unsupported claims.
- Client has been assessed for relevant mental health symptoms and functional impact.
- Clinical rationale is documented in the chart.
- Letter is written on professional letterhead or includes practice contact information.
- Clinician credentials, license number, and jurisdiction are included.
Before sending the letter, review the wording for privacy. The letter should state enough to support the request without turning into a psychotherapy summary.
- Client authorization is completed if the letter is sent to a third party.
- Letter avoids service animal language unless specifically applicable and assessed.
- Animal behavior, training, and safety are not certified by the clinician.
- A copy of the final signed letter is saved in the client record.
How AutoNotes Helps With ESA Documentation
AutoNotes helps clinicians create structured, editable documentation drafts faster. For ESA-related work, that may include a progress note about the client’s request, an assessment summary, a clinical rationale, or a draft letter based on the details you provide.
The clinician remains responsible for reviewing, editing, and finalizing every note or letter. That matters. ESA documentation requires clinical judgment, careful wording, and attention to privacy. AI can help create a cleaner first draft, but it should not decide whether the client qualifies or make claims beyond your assessment.
Ways AutoNotes Can Support the Process
- Faster first drafts: Turn session details into organized clinical language.
- Consistent structure: Keep assessment, rationale, client response, and plan easier to review.
- Template support: Use service-specific formats for therapy notes, assessments, and letters.
- Clinician control: Edit the draft before anything becomes part of the record.
Compared with a blank document or a generic AI writing tool, AutoNotes is built around behavioral health documentation. That means the draft can be shaped around clinical sections such as presenting concern, intervention, client response, progress toward treatment goals, and next steps.
If ESA letters are part of your practice, AutoNotes can help you keep the supporting documentation organized while reducing the time spent rewriting the same structure. Start your free trial and test it with your existing documentation workflow.
Frequently Asked Questions About ESA Letters
Who can write an ESA letter?
ESA letters are typically written by licensed mental health professionals or qualified healthcare professionals who have assessed the client and can support the clinical need. Clinicians should confirm their scope of practice, state rules, board guidance, and practice policy before offering this service.
Does an ESA letter need to include a diagnosis?
Not always. In many situations, the letter can describe the presence of a mental health condition and related functional impact without naming the diagnosis. If a diagnosis is included, the client should understand what is being disclosed and why.
Can I write an ESA letter after one session?
Sometimes a clinician may have enough information after an evaluation, but many requests require more assessment. If you cannot support the opinion clinically, wait. Document the request, explain your process, and gather the information needed for a sound decision.
Should I renew ESA letters every year?
Many practices use a renewal process rather than leaving letters open-ended. A renewal can include updated assessment, review of current symptoms, discussion of continued need, and a new authorization if the letter is released to a third party.
Can AutoNotes decide whether I should issue an ESA letter?
No. AutoNotes can help draft and organize documentation based on the information you enter, but the decision belongs to the clinician. You review the clinical facts, apply your professional judgment, and finalize the record.
Use the Template as a Starting Point, Then Document Your Rationale
A useful ESA letter is brief, clinically grounded, and supported by the chart. The template above gives you a clean structure, but the most important work happens before the letter is signed: assessment, informed consent, privacy review, and clear documentation of your clinical reasoning.
If you want a faster way to draft progress notes, assessment summaries, treatment planning notes, and clinical letters, try AutoNotes free. You stay in control of the final wording while AutoNotes helps reduce the time spent starting from a blank page.
