Summary:
For residents of New Hampshire seeking to live comfortably with an emotional support animal (ESA), obtaining a proper ESA letter is often crucial. A valid letter can protect you in housing, help with certain travel arrangements, and offer peace of mind. With the online service of RealESALetter.com, New Hampshire applicants have access to a structured, legally-aligned process to obtain their documentation. This guide dives into how to apply, who’s eligible, the relevant laws (both federal and state), and what to watch out for in 2025–2026.
An emotional support animal letter is a document completed by a licensed mental health professional (LMHP) that states:

By applying through RealESALetter.com, New Hampshire residents can complete the entire process online and receive their document in a timely manner — streamlining what historically involved in-person visits and paperwork.
On the dedicated New Hampshire page of RealESALetter.com, the process is explained simply in four steps:
The applicant fills out a short questionnaire designed to screen for qualifying emotional or mental health conditions, such as: anxiety, depression, PTSD, social anxiety, OCD, autism spectrum disorder, panic attacks, ADHD. The form helps determine whether you meet initial criteria for an ESA letter and if you should proceed further.
If you meet the preliminary criteria, you’ll connect (often via telehealth) with a licensed therapist, psychologist, psychiatric nurse, or clinical social worker who practices in New Hampshire. This evaluation is crucial: it verifies your diagnosis (or condition) and assesses whether an ESA can legitimately support your emotional health.
Once the mental health professional determines the ESA letter is appropriate, you finalize the order. RealESALetter.com emphasizes transparent pricing, no hidden fees, and a full-refund guarantee if the letter is unusable in your housing scenario.
After approval, you usually receive a digital copy of the ESA letter—often within 24 hours. A physical copy can also be mailed. With your letter in hand, you are ready to present it to your landlord, housing authority, or other relevant parties.
To be eligible, you must have a mental or emotional condition that is recognized in the DSM-5 and for which an emotional support animal is considered beneficial by a licensed professional. Some of the most common conditions include:
Although New Hampshire doesn’t have a state-specific ESA statute distinct from federal law, ESA owners benefit from a combination of federal protections and general disability-rights laws. Here are the major parts:
The FHA requires housing providers to make reasonable accommodations for individuals with disabilities, which includes allowing emotional support animals under certain conditions. For ESA owners in New Hampshire:
While not “ESA-specific,” New Hampshire housing and human rights laws typically mirror federal protections in regards to disability accommodations. Landlords cannot deny housing or impose restrictions solely because of a disability need for an animal.
The Americans with Disabilities Act (ADA) covers service animals—animals trained to perform specific tasks for a person with a disability. An emotional support animal, however, is not automatically recognized under the ADA for public access. That means:
When flying, ESAs from New Hampshire are subject to federal airline and DOT policy changes. Since the 2021 update to the ACAA:
Once you qualify and complete the process with RealESALetter.com, the digital ESA letter is typically delivered within 24 hours. A hard copy is mailed. The rapid turnaround is an advantage for renters who face urgent deadlines.
Your ESA letter should include:
RealESALetter.com emphasizes transparency: you’ll know the cost upfront and have the option for a refund if the letter is deemed unusable in your housing scenario. Avoid sites that charge unclear fees or offer no guarantee.
If you plan to fly with your ESA, be proactive: research the airline’s rules, size/weight limits, carrier requirements, and pet fees. Keep your ESA letter and veterinary records handy—while airlines don’t guarantee ESA treatment, documentation still helps.
Typically, ESA letters are valid for one year and may need renewal annually to maintain housing protections. If more than one support animal is clinically recommended, a licensed provider can address this in the evaluation.
Can a landlord deny my ESA in New Hampshire?
Generally no—so long as you hold a valid letter and the animal doesn’t pose a verified risk, the landlord must make a reasonable accommodation under the FHA.Can a landlord charge pet fees or deposits?
No—additional pet rent or deposit for an ESA is not allowed under federal protections when documentation is valid.Do I need to register my ESA?
No official national or state registry is required. What matters is a valid evaluation and letter from a licensed professional.Will the ESA letter allow public-place access?
No—not automatically. ESAs don’t receive the same public-space rights as service animals under the ADA.Can I use the letter for air travel?
Possibly—but you need to review your airline’s policy. Most treat ESAs as pets, so expect possible fees or restrictions.
For New Hampshire residents seeking to live with an emotional support animal without undue housing barriers, securing a valid ESA letter is a key step. RealESALetter.com provides a streamlined, legally compliant route to obtaining that document—connecting applicants with licensed professionals, offering rapid turnaround, and aligning with both the federal Fair Housing Act and state human-rights protections.By following the application steps, understanding your eligibility, and keeping the correct documentation in place, you’re well on your way to securing and protecting the presence of your emotional support animal. If you're ready to begin, visit the evaluation page.