Published August 31, 2026 · New Hampshire

ESA Letter Denied in New Hampshire? Step-by-Step Appeal and HUD Complaint Process

Getting a denial after requesting an emotional support animal accommodation can feel discouraging, especially if you were counting on your ESA to help you stay stable in your home. The good news is that a denial is rarely the end of the road. Under the federal Fair Housing Act (FHA) and New Hampshire's own housing discrimination law, RSA 354-A, tenants and homeowners have a structured way to challenge an improper denial. This guide walks through what an "ESA letter denied" situation actually means, what to gather before you appeal, and how to file a formal complaint with HUD or the New Hampshire Commission for Human Rights if a landlord will not budge.

This article is educational in nature. It is not a substitute for individualized advice from a licensed mental health professional or a New Hampshire-licensed attorney, and nothing here should be read as a guarantee of any particular outcome.

Understanding What "ESA Letter Denied" Actually Means

Before drafting an appeal, it helps to identify exactly where the denial happened, because the response is different in each case.

• A licensed clinician declined to issue a letter. A licensed mental health professional (LMHP) evaluates each client individually and will only issue an ESA letter when, in their clinical judgment, an emotional support animal is therapeutically appropriate for that person. If a clinician did not issue a letter, that is a clinical decision, not a housing denial, and it cannot be appealed the way a landlord's decision can. A different LMHP, or a follow-up conversation about your circumstances, may lead to a different assessment, but no legitimate provider issues letters automatically.
• A landlord or housing provider rejected a valid ESA letter. This is the scenario this article focuses on. If you already have a letter from an LMHP licensed in New Hampshire (or otherwise properly practicing in the state) and your housing provider refused to grant the reasonable accommodation, that decision may be challengeable under the FHA and RSA 354-A.

For background on how New Hampshire's accommodation process works before a denial happens, see New Hampshire ESA Housing Letters and the FHA.

Materials You'll Need Before You Appeal

Gather these before contacting your housing provider again or filing a complaint. Having a complete file makes the difference between a fast resolution and a drawn-out dispute.

• The original ESA letter from your licensed mental health professional, on letterhead, dated and signed
• Any written accommodation request you submitted to your landlord or property manager
• The landlord's written denial, or a dated summary of a verbal denial (email yourself a timestamped record if it was verbal)
• Your lease agreement, including any pet policy or pet fee language
• A timeline of all communications with the housing provider, with dates
• Copies of any additional documentation the landlord requested and what you provided in response
• Contact information for a New Hampshire legal aid office or a New Hampshire-licensed attorney, in case the dispute escalates

If you have not yet requested your accommodation in writing, a template can help you frame the request properly the first time; see Sample New Hampshire ESA Request Letter.

Step-by-Step: Appealing an ESA Denial in New Hampshire

Step 1: Confirm the Denial Is Actually Improper

Under HUD's FHEO-2020-01 guidance, "Assessing a Person's Request to Have an Animal as a Reasonable Accommodation Under the Fair Housing Act," a housing provider generally may not deny a reasonable ESA accommodation once a tenant has provided reliable documentation of a disability-related need, unless the animal poses a direct threat to the health or safety of others that cannot be reduced by another reasonable accommodation, or the accommodation would impose an undue financial or administrative burden on the provider. A landlord cannot deny a request simply because of a no-pets policy, a breed restriction, or a pet deposit requirement, since ESAs are not considered pets under the FHA. Review the denial against these standards before assuming it was legitimate.

Step 2: Request the Denial in Writing, With Reasons

If your landlord denied the accommodation verbally, follow up in writing and ask them to state their reasons in writing as well. This creates a paper trail and often prompts a landlord to reconsider once they see the request formalized. Keep your tone factual and non-confrontational; many denials come from a landlord's misunderstanding of the law rather than bad faith.

Step 3: Send a Follow-Up Letter Citing the FHA and HUD Guidance

A short, professional letter referencing the Fair Housing Act and HUD's FHEO-2020-01 notice can resolve many disputes without further escalation. Explain that your ESA letter was issued by a licensed mental health professional, that ESAs are treated as reasonable accommodations rather than pets under federal law, and that you are requesting the landlord reconsider in light of that guidance. For more detail on what this guidance actually says and how to cite it, see HUD's FHEO-2020-01 Guidance in New Hampshire.

Step 4: Give the Landlord a Reasonable Window to Respond

HUD guidance does not set a fixed number of days, but a reasonable response window (often 10 business days) demonstrates good faith on your part and strengthens your position if the dispute later goes to a complaint or legal proceeding. Document the date you sent your follow-up and calendar a check-in date.

Step 5: Escalate to a Formal Complaint If the Denial Stands

If the housing provider does not respond, or maintains the denial without a legally sufficient reason, you have two complaint paths in New Hampshire, and you generally do not need to choose only one:

1. File with the New Hampshire Commission for Human Rights (NHCHR). NHCHR enforces RSA 354-A, New Hampshire's state law against housing discrimination, which parallels the federal FHA and covers disability-related reasonable accommodation requests, including ESAs. Complaints can typically be filed online, by mail, or in person at the Commission's Concord office.
2. File with HUD's Office of Fair Housing and Equal Opportunity (FHEO). Because New Hampshire has a substantially equivalent state fair housing law, complaints filed with HUD are often referred to NHCHR for investigation (and vice versa), so filing with either agency generally starts the process. HUD complaints can be filed online at HUD's Fair Housing complaint portal, by phone, or by mail.

Fair housing complaints generally must be filed within one year of the alleged discriminatory act, so do not wait indefinitely if informal attempts to resolve the denial are not working.

Step 6: Prepare Your Complaint Package

Whichever agency you file with, your complaint will typically ask for:

• Your name, address, and the housing provider's name and address
• A description of what happened and when, in the order it occurred
• Copies of your ESA letter, your written accommodation request, and the denial
• Any other supporting communications

Submit copies, never your only original documents, and keep a personal file of everything you send.

Step 7: Cooperate With the Investigation

Once a complaint is filed, the assigned agency will typically notify the housing provider and may attempt conciliation, mediation, or a formal investigation. Respond promptly to any requests for additional information, and keep records of every communication with the investigator.

Step 8: Consider Legal Consultation for Ongoing Disputes

If the situation involves eviction threats, lease termination, or a landlord who is not engaging with the process, consult a New Hampshire-licensed attorney or your local legal aid office. Housing discrimination law involves fact-specific determinations that a general guide cannot resolve for your particular lease or landlord.

Tips for a Stronger Appeal

• Keep everything in writing. Verbal exchanges are hard to prove later; email or written letters create a record.
• Stay factual and professional in tone. Complaints handled calmly and clearly tend to move faster than ones framed as accusations.
• Don't wait too long to escalate. The one-year filing window is generous, but evidence and memories fade, and landlords are more likely to reconsider a fresh request.
• Confirm your letter meets baseline standards. A letter from a licensed mental health professional, on letterhead, with a license number and date, is far harder for a landlord to dispute than an informal note.

Common Mistakes to Avoid

• Assuming a pet deposit or breed restriction can legally apply to an ESA. Under the FHA, these policies generally do not apply to a properly documented emotional support animal.
• Escalating to a legal complaint before a written follow-up. Many landlords change course once the request is reframed with citations to federal guidance; skipping this step can prolong the dispute unnecessarily.
• Relying on an ESA letter from an online-only service with no clinical evaluation. Landlords and, if it comes to it, investigators may scrutinize documentation quality. A letter reflecting an individualized clinical evaluation carries more weight than a form letter.
• Confusing ESA rights with air travel rights. Airlines are not required to accommodate ESAs the way housing providers are; the Department of Transportation removed ESAs from the Air Carrier Access Act in 2021, so an ESA letter does not carry travel privileges.
• Missing the filing deadline. Fair housing complaints are generally subject to a one-year statute of limitations from the discriminatory act.

What You May Be Able to Expect

Outcomes vary by case, and no agency or advocate can promise a specific result. That said, many tenants who file a well-documented complaint with NHCHR or HUD find that the process leads to a reconsidered accommodation, a negotiated resolution, or, where discrimination is substantiated, a formal remedy through the investigating agency. Some disputes resolve informally once a landlord receives a written follow-up citing the FHA and HUD's FHEO-2020-01 guidance, without ever reaching a formal complaint. Others take longer, particularly if the housing provider disputes the underlying documentation or asserts a direct-threat or undue-burden defense. Because every lease, landlord, and set of facts is different, treat any timeline estimate as a general expectation rather than a guarantee.

Frequently Asked Questions

Can a New Hampshire landlord charge a pet fee for my ESA?

Generally, no. Because ESAs are treated as a reasonable accommodation rather than a pet under the FHA, standard pet fees, deposits, and breed or weight restrictions typically do not apply. A landlord may still charge for actual damage the animal causes, just as with any other reasonable accommodation.

Does New Hampshire require a 30-day relationship with my clinician before an ESA letter is valid?

No. Unlike states such as California, Montana, Arkansas, Iowa, and Louisiana, New Hampshire does not currently impose a minimum 30-day therapeutic relationship requirement by statute for ESA letters. Even so, a licensed clinician will still complete an individualized evaluation before issuing a letter, since that evaluation is what makes the letter clinically and legally sound.

What if my landlord threatens eviction over my ESA?

Contact a New Hampshire-licensed attorney or your local legal aid office promptly. Retaliation or eviction threats tied to a legitimate reasonable accommodation request can raise separate legal issues beyond the original denial, and timing often matters.

Is HUD FHEO-2020-01 the same as New Hampshire law?

They work together. FHEO-2020-01 is HUD's federal guidance interpreting the Fair Housing Act, while RSA 354-A is New Hampshire's own state law prohibiting housing discrimination, enforced by the New Hampshire Commission for Human Rights. Both generally protect a tenant's right to request an ESA accommodation.

Disclaimer

This article is provided for general informational purposes only and does not constitute medical, mental-health, or legal advice. It is not a substitute for an individualized evaluation by a licensed mental health professional or for guidance from a New Hampshire-licensed attorney regarding a specific housing dispute. Laws and agency procedures change, and outcomes depend on the specific facts of each situation. If you are experiencing a housing denial or discrimination related to an emotional support animal, consult a qualified New Hampshire-licensed clinician regarding your therapeutic needs and a New Hampshire-licensed attorney or your local legal aid office regarding your housing rights.