Hawaii Pet and ESA Laws: The Landlord and Tenant Guide

Animals in a Hawaii rental fall into two very different legal buckets, and confusing them is where most landlord liability arises. An ordinary pet is governed by the lease and the Hawaii Residential Landlord-Tenant Code, so a landlord may set pet rules, charge a pet deposit within the state’s rules, and charge pet rent. A service animal or emotional support animal is not a pet under the federal Fair Housing Act, so the pet rules, fees, breed limits, and weight limits simply do not apply to it. Hawaii caps the ordinary security deposit at one month’s rent under Hawaii Revised Statutes Section 521-44, separately allows an additional pet deposit of up to one month’s rent for a tenant with a pet, and bars every fee for an assistance animal. This guide walks the whole framework so you can stay compliant.

Below you will find how Hawaii treats pet deposits, pet fees, and pet rent for an actual pet, the difference between a service animal and an emotional support animal, the single federal rule that an assistance animal is not a pet, how Hawaii’s own Fair Housing Law and the Hawaii Civil Rights Commission add a state remedy, the documentation you may and may not request, the corrected civil penalty for misrepresenting a service animal, how Hawaii’s animal quarantine interacts, when you may deny a specific animal, and a step-by-step compliant process for both landlords and tenants. Where the analysis touches deposits, the details ride on the Hawaii security deposit laws.

Because the housing analysis turns on one distinction, the safest posture for a landlord is to run two separate tracks: a written pet policy for actual pets, and a reasonable-accommodation process for every assistance-animal request. The strongest position for a tenant is to know that a service animal or emotional support animal cannot be charged a pet deposit, a pet fee, or pet rent, and cannot be met with a breed or weight limit. Treat every figure and rule here as a starting point and verify the current law before you charge, pay, or dispute anything.

Before the Hawaii-specific rules, a landlord must understand that assistance-animal law is primarily federal. Three statutes create overlapping obligations for every rental property owner in the country, and none of them can be overridden by a state statute, a county ordinance, an association covenant, or a lease clause. State law can add protection on top of federal law, but it cannot subtract from it. The Fair Housing Act, at Title 42 of the United States Code Section 3601 and following, is the primary source of assistance-animal protection in housing: it prohibits disability discrimination, including the refusal to make a reasonable accommodation, and it reaches virtually all rental housing.

The Americans with Disabilities Act, at Title 42 of the United States Code Section 12101 and following, governs service animals in places of public accommodation, such as a rental office, a leasing-tour path, or a pool open to the public. It does not govern emotional support animals, because the ADA definition of a service animal excludes an emotional-support-only animal. Section 504 of the Rehabilitation Act, at Title 29 of the United States Code Section 794, prohibits disability discrimination by programs that receive federal financial assistance, so it reaches public housing, voucher properties, and any housing that has received federal funding. Its standards often parallel the Fair Housing Act and occasionally go further.

HUD’s assistance-animal notice, Notice FHEO-2020-01, issued January 28, 2020, was rescinded on September 17, 2025, and HUD permanently reconfirmed that rescission in a signed FHEO enforcement memorandum dated May 22, 2026, so it is no longer agency guidance and should not be cited as a documentation standard. The law it interpreted is unchanged: the Fair Housing Act at Title forty-two, United States Code, Section 3604(f)(3)(B) and its regulation at Title twenty-four, Code of Federal Regulations, Section 100.204 still require a reasonable accommodation, and in HUD-assisted housing Title twenty-four, Code of Federal Regulations, Section 5.303 — a regulation rather than guidance — still exempts animals used to assist, support, or provide service to a person with a disability from pet rules, in wording that is not limited to trained animals. The Fair Housing Act does carry narrow exemptions, including the owner-occupied building of four or fewer units rented without an agent and the single-family home rented by an owner without a broker, but those exemptions are narrower than most landlords assume, and they do not switch off Hawaii’s own Fair Housing Law, which reaches some housing that the federal exemptions do not.

For an actual pet, yes, and Hawaii’s rule is more generous to landlords than many states. Under Hawaii Revised Statutes Section 521-44, part of the Hawaii Residential Landlord-Tenant Code, the ordinary security deposit is capped at one month’s rent. Separately, the same statute allows a landlord to require an additional pet deposit of up to one month’s rent from a tenant who keeps a pet. The key Hawaii feature is that this pet deposit is charged on top of the ordinary one-month deposit, not folded inside a single cap the way some states require, so a tenant with a pet can face up to two months’ rent in refundable deposits in total. That additional pet deposit must be refundable and held under the same deposit rules that govern every deposit.

Two limits sit on the pet deposit. First, the additional pet deposit may not be required of a tenant who has no pet. Second, and most important, it may not be charged for a service animal or emotional support animal, because an assistance animal is not a pet. A landlord may still charge pet rent for a non-assistance animal; Hawaii does not separately cap pet rent, so the amount is set by the lease and the market. As a rough market norm, and not a legal limit, monthly pet rent in Hawaii commonly runs from about twenty-five to seventy-five dollars per pet, a refundable pet deposit commonly runs from about two hundred to five hundred dollars and can reach seven hundred fifty dollars or more in higher-rent metros, and any nonrefundable cleaning fee should be modest and tied to a specific end-of-tenancy purpose. The details of collecting and returning a lawful deposit follow the Hawaii security deposit laws.

The one hard rule cuts across every figure above: none of it applies to an assistance animal. A dollar range that is perfectly lawful for an actual pet becomes a fair housing problem the moment it is attached to a service animal or emotional support animal, even under another label. Keep the market figures on the pet-policy track and off the accommodation track entirely.

Breed restrictions are among the most litigated parts of rental pet policy, and three legal layers interact in Hawaii. First, Hawaii has no statewide breed-specific-legislation preemption, and it also maintains strict rabies-quarantine and animal-import rules that affect every incoming animal. Second, a private landlord may generally impose a breed policy on ordinary pets in the lease. Third, and absolutely, no breed restriction may be applied to a verified assistance animal.

For an actual pet, common private breed policies exclude pit bull types, Rottweilers, Doberman Pinschers, German Shepherds, Akitas, Chows, and wolf hybrids, and landlords usually cite the property’s liability insurance as the reason. An insurance-based breed policy is legitimate when the insurer actually excludes coverage for the breed. A weight limit, such as no pets over twenty-five pounds, stands on the same footing as a breed limit for ordinary pets. But when the animal is a service animal or emotional support animal, both the breed policy and the weight limit stop at the door of the tenant’s unit. A ninety-pound Labrador Retriever serving as a mobility dog stays regardless of the building’s pet weight cap.

The only permitted basis for denying a specific assistance animal is individualized, objective evidence that this particular animal is a direct threat to health or safety, or would cause substantial physical damage to property, based on its own conduct rather than its breed as a category. A documented prior attack, aggression witnessed by others, or animal-control records tied to that specific animal can support a denial; a newspaper article about a breed as a class cannot.

The emotional-support-animal category is where landlord confusion is highest. An emotional support animal is an animal that provides support that alleviates one or more identified symptoms or effects of a person’s disability. It is not a task-trained service animal, it is not limited to dogs, and it is not required to wear a vest, carry an identification card, be registered, or be certified. No such registration exists under federal law, and a website that claims to register an emotional support animal is selling a document with no legal weight.

Three elements must be present for an emotional-support-animal accommodation. First, the person must have a disability within the meaning of the Fair Housing Act, meaning a physical or mental impairment that substantially limits one or more major life activities. Second, the person must have a disability-related need for the animal, meaning the animal does something that reduces the impact of the disability. Third, the accommodation must be reasonable, meaning it does not impose an undue financial or administrative burden or fundamentally alter the landlord’s operations. When the disability or the need is not obvious, Haw. Rev. Stat. Section 515-3 itself allows the owner to request verification, which may be provided by a letter from the person’s treating health care professional, mental health professional, or social worker; the same paragraph bars the owner from requesting medical records or access to health care providers and from inquiring into the diagnosis, nature, or severity of the disability, and it provides that a vest, garment, tag, or registration document commonly purchased online is not valid verification. Hawaii’s definition settles the emotional-support question in the statute itself: an assistance animal is one needed to perform disability-related work, services, or tasks or to provide emotional support that alleviates one or more identified symptoms or effects of a disability, and assistance animals may include comfort animals and emotional support animals that may have formal training or may be untrained and may include species other than dogs. HUD Notice FHEO-2020-01, once the reference for this test, was rescinded on September 17, 2025.

The Hawaii Civil Rights Commission confirms the federal approach and adds a state remedy. Its fact sheet on assistance animals states plainly that an assistance animal is not a pet, that it does not have to be a dog because cats, birds, rabbits, and other animals have been recognized, and that there is no federal, state, or county certification or training requirement. Because Hawaii’s own Fair Housing Law parallels the federal Act, a Hawaii tenant denied an emotional-support-animal accommodation has both a federal claim and a state claim. For a deeper walk-through of what a reliable emotional-support-animal letter looks like, see our