What a Reasonable Accommodation Request Letter Actually Is
A reasonable accommodation request is a formal ask under the federal Fair Housing Act (FHA) for a housing provider to make an exception to a rule, policy, or practice so that a person with a disability has an equal opportunity to use and enjoy their home. The most common version is asking a landlord to waive a “no pets” policy (or pet fees and breed/weight limits) so a disabled tenant can keep an assistance animal — a category that, under housing law, has historically covered both trained service dogs and emotional support animals.
The request letter is simply the written record of that ask. The FHA does not require you to put your request in writing, but doing so is strongly recommended: it creates a dated paper trail, pushes the landlord to engage in the “interactive process,” and becomes critical evidence if you ever need to file a complaint. The U.S. Department of Housing and Urban Development (HUD) and the Department of Justice jointly enforce the FHA, which applies to the vast majority of rentals nationwide.
If you are new to the topic, start with our overview of the Fair Housing Act and service dogs and our broader apartment renter's guide, then come back here for the letter itself.
The Big 2026 Update You Need to Know Before You Write
The housing landscape shifted in 2025–2026, and writing your letter without knowing this is a mistake. On May 22, 2026, HUD's Office of Fair Housing and Equal Opportunity (FHEO) issued an enforcement memo that rescinded its long-relied-upon guidance documents (FHEO Notice 2013-01 and FHEO Notice 2020-01). Going forward, HUD says it will apply an ADA-style “trained animal” standard when deciding whether to pursue a complaint — meaning HUD will generally only find reasonable cause where the animal has been individually trained to do work or perform tasks directly related to the person's disability.
In HUD's framing, the provision of emotional support, well-being, comfort, or companionship does not by itself count as work or tasks for federal enforcement purposes. In practical terms: a tenant relying on an untrained emotional support animal can no longer count on HUD to take up their complaint the way they could before.
Three things did not change, and they matter:
- The Fair Housing Act itself is still fully in effect. The statute was not amended; only HUD's enforcement posture changed.
- Private lawsuits are still available. A tenant can still sue a housing provider directly under the FHA even when HUD declines to pursue the case.
- State and local laws are unaffected — and many are broader. Plenty of states and cities still protect emotional support animals in housing regardless of HUD's federal stance.
The takeaway for your letter: emphasize trained, disability-related tasks wherever they genuinely apply, and check your state's rules. If your animal is an ESA, read whether a landlord can deny an ESA and consider whether your animal qualifies as a psychiatric service dog trained to perform specific tasks.
What a Landlord Can (and Cannot) Ask
When your disability or your disability-related need for the animal is not obvious, a housing provider is allowed to request reliable documentation. But the FHA narrowly limits the inquiry to two questions:
- Does the person have a disability — a physical or mental impairment that substantially limits one or more major life activities?
- Does the person have a disability-related need for the assistance animal?
Here is what a landlord cannot lawfully demand:
- Your specific diagnosis, medical records, or detailed medical history.
- Proof of the animal's certification, registration, or “license.”
- A demonstration of the animal's training, or proof it graduated from a program.
- A pet deposit or pet fee for an approved assistance animal (see pet deposits and fees in housing).
Critical honesty here: there is no official U.S. registry for service dogs or assistance animals, and no ID card, vest, or online “certificate” is legally required to live with one. HUD's own guidance had long warned that documents bought from websites that sell certificates and registrations to anyone who pays a fee are not sufficient to establish a disability or a disability-related need. Treat any company claiming its registration makes your animal “official” as a red flag — see service dog registration scams and whether service dogs must be registered by state.
What to Include in Your Letter
A strong request letter is short, factual, and complete. It should establish that you (or a household member) are a person with a disability, that you are formally requesting an accommodation under the FHA, exactly what you are asking for, and that a qualified professional supports the need. Use this checklist:
| Element | What to write | Required? |
|---|---|---|
| Your info & address | Your name, unit/address, date | Yes |
| Recipient | Landlord/property manager name & address | Yes |
| Disability statement | “I am a person with a disability as defined by the FHA” — no diagnosis needed | Yes |
| The request | Specify the exact accommodation (waive no-pet policy, waive pet fee, etc.) | Yes |
| Disability-related need | How the animal helps you use/enjoy your home; name trained tasks if applicable | Yes |
| Supporting documentation | Reference an attached provider letter | If need is non-obvious |
| Response request | Ask for a written reply (e.g., within 10 days) | Recommended |
| Signature & contact | Sign, print name, phone/email | Yes |
You do not have to disclose the details of your condition or your medical history. For more on assembling proof, see our guides on service dog documentation for housing and how to tell your landlord about a service dog.
Copy-and-Paste Letter Template
Adapt the bracketed fields. Keep it to one page.
- [Date]
- To: [Landlord / Property Manager Name], [Property Name & Address]
- From: [Your Name], [Your Unit / Address]
- Re: Reasonable Accommodation Request under the Fair Housing Act
Dear [Landlord Name],
I am a tenant (or applicant) at [address]. I am a person with a disability as defined by the federal Fair Housing Act, and I am writing to formally request a reasonable accommodation.
Specifically, I request that [my assistance animal be permitted to live with me as an exception to the property's no-pet policy / the pet fee and deposit be waived for my assistance animal]. My animal is not a pet; it [is individually trained to perform tasks that assist me with my disability, including [task 1] and [task 2] / provides disability-related assistance that allows me to use and enjoy my home]. This accommodation is necessary for me to have an equal opportunity to use and enjoy my dwelling.
Attached is supporting documentation from [my physician / licensed mental health professional] confirming my disability-related need for this animal. Please note that under the FHA I am not required to disclose my specific diagnosis, medical records, or proof of the animal's certification, registration, or training.
Please respond to this request in writing within ten (10) days. I am happy to engage in an interactive discussion about how to meet this need. Thank you for your prompt attention.
Sincerely,
[Signature]
[Printed Name] — [Phone] — [Email]
Supporting Documentation That Actually Holds Up
If your disability or need isn't obvious, the single most important attachment is a letter from a qualified, treating professional — a physician, psychiatrist, psychologist, therapist, social worker, or other licensed provider who has personal knowledge of your condition. That letter should confirm (1) that you have a disability and (2) that the animal is needed for a disability-related reason. It does not need to state your diagnosis.
What does not hold up: a downloaded “registration,” a printed certificate from a pay-to-print site, or an ID card presented as legal proof. Reliable documentation comes from a relationship with a provider, not from a checkout cart. For help getting a legitimate letter, see getting a service dog letter from a doctor, the psychiatric service dog letter, and how to get an ESA letter for housing. Be sure you can distinguish a legitimate letter from a fake one.
Submit a Complete, Professional Accommodation Package
Your letter and your provider's documentation are what the law cares about — an ID is never required. But a clean, organized package moves faster. Create a free ServiceDog Profile to bundle your handler info, your dog's trained tasks, QR verification, and an optional ID card, then attach it to your request so your landlord sees a prepared, serious tenant. Start free at /dashboard?tab=register and unlock when you're ready.
Create Free Profile →Make Your Submission Complete and Professional
Here is the honest framing: a digital profile or ID card is never legally required, and no landlord can demand one. But a request that arrives as a clean, organized package — a well-written letter, the provider's documentation, and a simple, scannable summary of the animal and its trained tasks — tends to move faster and trigger fewer follow-up questions than a one-line email. The friction in accommodation requests is rarely the law; it's the back-and-forth.
That's the practical, voluntary role a digital service dog profile can play. A ServiceDog Profile lets you bundle your handler info, the animal's details, and its disability-related tasks into one shareable page with QR verification, plus an optional ID card building staff can glance at. It doesn't replace your letter or your provider's documentation — it presents them professionally so a manager sees a serious, prepared tenant rather than a vague request. Think of it as packaging, not proof. You can create your profile free in a few minutes, and read an honest take on whether an ID card is worth it before deciding.
After You Send It: Timelines, Denials, and Next Steps
Once your letter is delivered, the landlord must engage in good faith. They can approve it, ask narrow clarifying questions (limited to the two permitted questions above), or deny it — but a denial is only lawful in limited circumstances, such as a specific animal posing a direct threat to others' safety or causing substantial physical damage to property, or the accommodation imposing an undue financial or administrative burden. A blanket “no pets” policy is not a valid reason to deny an assistance animal.
If your request is ignored or wrongly refused:
- Send a written follow-up referencing your original dated letter.
- Review your options in what to do when a landlord denies a service dog.
- Remember the 2026 reality: for an untrained ESA, HUD may decline to act, but you may still pursue a private lawsuit under the FHA or file under state or local fair housing law.
- For trained service animals, you can still file a complaint — see how to file a DOJ/ADA complaint.
Keep copies of everything. A dated letter plus delivery proof is your strongest asset.
State and Local Laws May Give You More
Because HUD's 2026 memo narrowed only federal enforcement, your state or city may still offer broader protection — especially for emotional support animals. Several states have their own fair housing statutes and human-rights agencies that accept and investigate animal accommodation complaints under standards more generous than HUD's. Before relying solely on the federal route, check your local rules; our service dog laws hub and state-by-state pages (for example California and New York City) are good starting points. When federal and state protections differ, you generally get the benefit of whichever law is more protective.
Service Dog vs. Emotional Support Animal in Housing
The 2026 change makes one distinction more consequential than ever: whether your animal is individually trained to perform disability-related tasks (a service dog or psychiatric service dog) or provides comfort through its presence (an emotional support animal). Both have historically been protected as “assistance animals” in housing, but only the trained-task category now reliably triggers HUD enforcement.
This does not mean ESAs lost all housing protection — the FHA and many state laws still cover them. It means your letter should be precise. If your dog actually performs trained tasks (interrupting panic attacks, retrieving medication, deep-pressure therapy, alerting to medical events), name them; that framing aligns with the strongest current standard. If your animal is a true ESA, lean on your state's protections and a solid provider letter. For the underlying distinction, see emotional support animal vs. service dog.
Frequently Asked Questions
Do I have to send my accommodation request in writing?
No. The Fair Housing Act doesn't require a specific form or a written request. But putting it in writing is strongly recommended because it creates a dated record, pushes the landlord into the interactive process, and becomes key evidence if you ever need to file a complaint or lawsuit.
Can my landlord require me to register or certify my assistance animal?
No. There is no official U.S. registry for service or assistance animals, and no registration, certificate, or ID card is legally required. HUD has specifically warned that pay-to-print online certificates are not sufficient documentation. A landlord can only ask whether you have a disability and a disability-related need for the animal when those aren't obvious.
How did HUD's 2026 guidance change my rights?
On May 22, 2026, HUD rescinded its 2013 and 2020 assistance-animal guidance and adopted an ADA-style trained-animal standard for enforcement. In practice, HUD may decline complaints involving untrained emotional support animals. But the Fair Housing Act itself is unchanged, you can still sue privately, and many state and local laws still protect ESAs in housing.
What documentation should I attach to the letter?
If your disability or need isn't obvious, attach a letter from a qualified treating professional (physician, therapist, psychologist, social worker) confirming you have a disability and a disability-related need for the animal. It does not need to disclose your diagnosis. Avoid relying on downloaded registrations or certificates as proof.
Can the landlord charge a pet deposit for my assistance animal?
No. An approved assistance animal is not a pet, so pet deposits and pet fees do not apply. However, you can still be held responsible for any actual damage the animal causes, just like any tenant.
How long does the landlord have to respond?
The FHA doesn't set a strict deadline, but the landlord must respond within a reasonable time and engage in good faith. It's common and reasonable to request a written reply within about 10 days. Unreasonable delay can itself be treated as a denial.