Short answer
Complete an assessment with a mental health professional licensed in your state. If they find you have a disability and a disability-related need for your animal, they sign a letter you give your landlord with a reasonable accommodation request. With ESA Letter US it costs $99 and usually arrives within 24 to 48 hours of the evaluation, or after day 30 in Arkansas, California, Iowa, Louisiana and Montana.
2026 update: In May 2026, HUD changed how it enforces animal requests under the Fair Housing Act. It now presumes a request is reasonable only when the animal is individually trained to do disability-related work or tasks. The Act itself didn't change, you can still bring your own fair housing claim, and some state laws, such as California's, still protect emotional support animals that aren't trained. What changed and what it means for you.
If you want to keep the animal you already live with, or bring one home without paying pet rent, the document that matters is an ESA letter: a signed statement from a licensed mental health professional confirming that you have a disability-related need for an emotional support animal. Nothing else does the job. There is no federal registry, no certificate, no ID card and no vest that creates any housing right whatsoever. This guide walks through how to get an ESA letter online the right way, from the first screening question to the email you send your landlord.
On this page
What an ESA letter actually is
An emotional support animal letter is clinical documentation, not a product. It says three things: that the clinician is licensed to practice in your state, that you have a condition that substantially limits one or more major life activities, and that the animal in question helps relieve one or more symptoms of that condition. That combination is what turns "I have a pet" into a reasonable accommodation request under the Fair Housing Act (42 U.S.C. § 3604(f)(3)(B)).
Your request can ask the housing provider to waive pet deposits, pet rent and pet fees, and to set aside breed, weight and species restrictions for your animal. Since May 2026, HUD presumes such a request is reasonable only when the animal is trained to do disability-related tasks, so for an untrained ESA the outcome can depend on your state and your landlord. That applies to apartments, condos, co-ops, HOA-governed communities and most university housing. A landlord may still deny a specific animal case by case if it poses a direct threat to others, would cause substantial physical damage, or would impose an undue financial or administrative burden.
Be equally clear about what the letter does not do. An ESA is not a service animal. It carries no public-access rights, restaurants, stores, gyms and offices may refuse entry. Airlines have not been required to accept emotional support animals since the U.S. Department of Transportation rule change took effect in January 2021; ESAs now fly as pets. Hotels and short-term rentals are not covered either. If you need an animal that travels in the cabin or accompanies you in public, you are looking at a psychiatric service dog, and the dog must be individually trained to perform a disability-related task.
Who is allowed to write an ESA letter
Only a mental health professional who holds an active license in the state where you live may write your letter. In practice that means one of the following:
- Licensed clinical social workers (LCSW), the most common authors of ESA letters nationwide.
- Licensed marriage and family therapists (LMFT).
- Licensed mental health counselors and professional counselors (LMHC / LPC / LPCC), depending on how your state titles the license.
- Clinical psychologists (PhD or PsyD).
- Psychiatrists, and in many states primary care physicians, physician assistants and nurse practitioners who are treating you for a mental health condition.
Two details trip people up. First, the license must be valid in your state, not the clinician's state, a therapist licensed only in Ohio cannot write a letter a Texas landlord is obliged to honor. Second, the clinician has to actually evaluate you. A signature purchased without an assessment is the single most common reason a letter gets rejected, and in several states issuing one that way is a licensing violation for the clinician.
Your own therapist can write your letter, and if you already have one, ask them first. Many clinicians are happy to do it but are unsure what the document should contain, our guide to ESA letter requirements lists the elements a housing provider expects to see.
The six-step process, start to finish
Here is how to get an ESA letter online without wasting money on something a landlord will throw out.
Complete the screening assessment
You answer questions about your symptoms, how long you have had them, how they affect daily functioning, and what your animal does for you day to day. It takes about five minutes. This is a screening, not a diagnosis.
Get matched with a clinician licensed in your state
We route your screening to a professional who holds an active license where you live and who has availability. You will see their credentials and license type before the appointment. If no suitable clinician is available in your state, we tell you rather than substituting someone licensed elsewhere.
Complete your evaluation
A mental health professional licensed in your state reviews your answers about your history, current symptoms, treatment and the role the animal plays in managing them, and follows up with you if they need more information. Answer honestly; nobody is trying to catch you out, and a clear account of how the animal helps is exactly what the letter needs to describe. The clinician decides at their sole discretion whether an emotional support animal is clinically appropriate.
Receive the signed letter
If approved, your letter arrives as a PDF on the clinician's letterhead, typically within 24 to 48 hours of the evaluation, with their license number, license type, state, signature and date. It names you and your animal, states that you have a disability-related need, and requests a reasonable accommodation. It does not disclose your diagnosis, your landlord is not entitled to that.
Send it to your landlord with a short accommodation request
Email it, keep a copy, and put one or two sentences in the body of the message asking for the accommodation in writing. Sample wording is further down this page. A written request creates a dated record, which matters if the conversation later goes sideways.
Renew about once a year
Federal law does not put an expiration date on an ESA letter, but most housing providers want documentation dated within the last 12 months, and many leases ask for it at renewal. An ESA letter renewal is $79 for existing customers and is usually turned around the same day where state rules allow.
How long does it take to get an ESA letter?
In 45 states and the District of Columbia, the honest answer is: the letter is typically issued within 24 to 48 hours of your evaluation, and the evaluation itself can often be scheduled the same day or the next. Most people go from screening to PDF inside two days.
Five states are different. Arkansas, California, Iowa, Louisiana and Montana require a 30-day client–provider relationship before an ESA letter can be issued. California's rule comes from AB 468 (Health & Safety Code § 122318), which also requires the provider to be licensed in California and to have completed a clinical evaluation. In these states your evaluation starts immediately and a second consultation follows, but the letter itself cannot legally be signed until day 30. Any service promising a same-day California ESA letter is either ignoring the statute or selling you something that is not an ESA letter at all.
Plan ahead if you are moving. If your lease starts in three weeks and you live in one of the five 30-day states, begin the process now. Starting the clinical relationship early is the only thing that shortens the wait.
What an ESA letter costs, and why "instant" letters get rejected
Our pricing is flat, one-time and published:
| Letter | Price | What it covers |
|---|---|---|
| ESA housing letter | $99 | Fair Housing Act accommodation letter for your home. Add $25 per additional pet on the same letter. |
| PSD letter | $139 | Documents handler eligibility for a psychiatric service dog, plus DOT form guidance and housing protection. |
| ESA + PSD combo | $199 | Both letters from one evaluation, |
| ESA letter renewal | $79 | Annual renewal for existing customers, same-day where state rules allow. |
Compare that against what an accommodation is worth. Pet rent of $40 a month plus a $400 pet deposit runs to $880 over a year, and a rejected letter costs you both the fee and the accommodation.
That is the real problem with $25 "instant" letters. They are generated without a real evaluation, often signed by someone not licensed in your state, sometimes not signed by a clinician at all. Landlords and property management companies have seen thousands of them. When a leasing office calls the number on the letterhead to verify the license and nobody answers, or the license number does not appear in the state board's public lookup, the request is denied, and the letter is worth exactly what you paid for it. Paying once for a letter that survives verification is cheaper than paying twice.
State rules snapshot
Federal law sets the floor everywhere. On top of it, states add their own requirements about who may write the letter and how long they must have known you:
- 45 states and Washington, DC: an evaluation with a clinician licensed in your state; the letter is typically issued within 24 to 48 hours.
- Arkansas, California, Iowa, Louisiana and Montana: a 30-day client–provider relationship is required before the letter can be issued.
- Everywhere: the clinician must hold an active license in the state where you live, and registries, certificates and ID cards carry no legal weight of any kind.
Several states also run their own fair housing agency alongside HUD, which can be a faster route if a landlord refuses a valid accommodation request. Pick your state for the local rules, the agency that handles complaints, and what to expect from landlords there: ESA letter requirements by state.
How to spot an ESA letter scam
The tell is almost always that a website is selling you something other than a clinician's professional judgment. Walk away if you see any of this:
- "Register your ESA" or a searchable national database. No such registry has legal standing. Registration numbers are decorative.
- Certificates, ID cards, vests or badges sold as the thing that grants your rights. They grant nothing; only the letter matters.
- Instant approval or a letter within minutes, with no live appointment. A letter no clinician evaluated you for is a letter no landlord has to accept.
- "Guaranteed approval." A licensed professional cannot guarantee a clinical outcome before meeting you. Anyone promising it is not behaving like a clinician.
- A same-day letter offered in Arkansas, California, Iowa, Louisiana or Montana. That contradicts state law on its face.
- No license number, state or signature on the sample letter, or a clinician you cannot verify in your state board's public license lookup.
- Claims of public-access or airline rights for an ESA. Those do not exist and have not since January 2021.
- Subscriptions and auto-renewal dressed up as an annual letter. A letter is a one-time document.
Run any letter you are offered through the same checks a leasing office will: licensed in your state, license number present and verifiable, dated within 12 months, signed, on letterhead, and issued after an actual appointment.
After you have the letter
Send the PDF to whoever handles your lease, property manager, leasing office or landlord directly, with a short written request. Keep it brief and factual. You do not have to name your diagnosis, share medical records or fill out the landlord's own form if you have already provided reliable documentation. Something like this is enough:
Dear [Property Manager],
I am a tenant at [address, unit number]. I have a disability-related need for an assistance animal and am requesting a reasonable accommodation under the Fair Housing Act to keep my emotional support animal in my unit, and to have pet fees, pet rent and pet deposits waived.
Attached is a letter from [Clinician Name], a licensed [license type] in [State], license number [number]. Please confirm this accommodation in writing, or let me know if you need anything further. Thank you.
[Your name] · [phone] · [date]
Then give it a reasonable window, a week to ten days is normal, and follow up in writing if you hear nothing. A landlord may ask whether you have a disability-related need and may ask for reliable documentation, and may verify that your clinician's license is real. A landlord may not ordinarily demand your diagnosis or medical records, or refuse your request only because you didn't use their own form.
If the answer is no, do not assume that is the end of it. Most denials come from a fixable paperwork problem or a manager who has the rules wrong, and both HUD and your state fair housing agency accept complaints. Our guide on what to do when an ESA letter is rejected covers the sequence step by step.
Finally: keep the PDF somewhere you can find it, diarize the renewal date, and send a fresh copy at each lease renewal before anyone asks. The tenants who never have a problem are usually the ones whose documentation is simply always current.
Start your ESA letter today
A screening, an evaluation with a mental health professional licensed in your state, and a PDF typically within 24 to 48 hours.* $99 one-time, $25 per additional pet, no subscription.
*Arkansas, California, Iowa, Louisiana and Montana require a 30-day client–provider relationship before a letter can be issued.
Sources
- Fair Housing Act, 42 U.S.C. § 3604 (Legal Information Institute, Cornell Law School)
- 24 CFR § 100.204, Reasonable accommodations (Electronic Code of Federal Regulations)
- HUD and U.S. Department of Justice, Joint Statement on Reasonable Accommodations Under the Fair Housing Act, May 17, 2004
- HUD, Notification of Withdrawal of Fair Housing and Equal Opportunity Guidance Documents, Federal Register, April 6, 2026
- Disability Rights Education & Defense Fund, summary of HUD's May 22, 2026 enforcement guidance on animal accommodations
- California Health and Safety Code § 122318 (AB 468, ESA documentation rules)
Laws and agency positions change. We last checked this page against these sources on October 24, 2026. It is general information, not legal advice.
Related guides
- What a valid ESA letter must include
- Who qualifies for an emotional support animal
- Your Fair Housing Act ESA rights
Still have questions? The ESA letter FAQ answers the ones we get most, including do ESA letters expire, can a landlord deny an ESA letter, and how to tell a real letter from a scam. You can also call us at (832) 979-0181 or email support@esaletterus.org, seven days a week, 8am–10pm ET.