New York Pet Deposits, Fees & ESA Rules: 5 Mistakes Landlords Make in 2026

Mistake 1: Charging a Separate Pet Deposit on Top of the Security Deposit

This is the most common dollar-costing error New York landlords make. Many still collect a "pet deposit" as a line-item charge separate from the security deposit, believing it covers pet-specific damage. It doesn't work that way in New York.

Under NY GOL § 7-108(1-a)(a), landlords are prohibited from collecting any additional deposits or fees beyond one month's rent — and this includes last month's rent, pet deposits, key deposits, and move-in fees. The one-month cap is a hard ceiling, not a guideline. If you've collected a security deposit equal to one month's rent and you try to stack a $500 pet deposit on top of it, that extra charge is unlawful and you'll have to return it.

Since the 2019 HSTPA reforms, a New York security deposit is capped at one month's rent under General Obligations Law § 7-108(1-a)(a), and that ceiling covers any pet deposit as well. A landlord may set pet policies and breed restrictions and charge pet rent, but a separate pet deposit is effectively eliminated because it counts against the one-month cap.

The practical fix: if you want financial protection for pet damage, either price it into your monthly pet rent or accept that the one-month security deposit has to cover everything — damage, unpaid rent, and pets alike.

Mistake 2: Assuming Non-Refundable Pet Fees Are Always Legal

The internet is full of advice telling landlords to charge a "non-refundable pet fee" as a workaround to the deposit cap. The picture in New York is murkier than that advice suggests.

For one-time non-refundable pet fees, these are generally not allowed under the Housing Stability and Tenant Protection Act (HSTPA) unless a specific exemption applies. The maximum of one month's rent covers all upfront charges — no extra deposit for pets is allowed. Some sources distinguish a "non-refundable fee" from a "deposit," but the governing statute does not draw a clean line that reliably protects a landlord who collects a one-time pet charge on top of a full security deposit.

While New York bans multiple deposits, it still allows landlords to include a monthly charge for tenants with pets — but pet rent is only legal for market-rate units. Under the Rent Stabilization Code, a rent-stabilized landlord cannot charge any pet-related fee at all — no pet rent, no pet deposit, no separate cleaning surcharge for pets — regardless of what a lease rider says.

Before adding any pet-related charge, confirm the unit's regulatory status. Because rent-stabilized apartments account for a substantial share of New York City's rental stock, NYC landlords should confirm a unit's regulatory status before assuming any pet fee is permissible.

Mistake 3: Ignoring the NYC 90-Day Pet Law

This one catches landlords who believe they're protected by a no-pet clause. In New York City buildings with three or more units, a no-pet clause can be waived — not by anything you sign, but by what you fail to do.

Under NYC Administrative Code § 27-2009.1, landlords essentially waive their right to enforce no-pet restrictions when certain conditions are met over a three-month period. This law allows tenants to keep a pet if they have lived with it openly for at least three months and the landlord has not taken any action during that time. Once this period passes, the landlord generally loses the right to demand removal of the pet, even if the lease includes a "no pets" clause.

That waiver is not absolute. Under NYC Administrative Code § 27-2009.1, the 90-day waiver does not apply if the pet has damaged the apartment or the building, or if the pet is creating a nuisance. Courts have also clarified that this isn't a one-time pass: courts have interpreted the law to allow landlords this three-month period each time a tenant gets a new pet.

The takeaway: if you have a no-pet policy and a tenant moves in an animal, you need to act — in writing, with a formal proceeding — within 90 days or you've forfeited your right to enforce the clause against that animal.

Mistake 4: Mishandling ESA Requests After HUD's May 2026 Enforcement Shift

On May 22, 2026, HUD changed course on emotional support animals. Some landlords read the headlines and concluded they could now reject ESA requests more freely. That conclusion is wrong for New York specifically, and acting on it could expose you to a state human rights complaint.

HUD's Office of Fair Housing and Equal Opportunity on May 22, 2026, announced that it is permanently rescinding its 2020 notice regarding assistance animals and adopting a new enforcement standard for animal-related reasonable accommodation complaints under the Fair Housing Act. The memo eliminates the presumption that landlords must accommodate untrained ESAs and replaces it with the much stricter ADA standard for trained service animals.

The Fair Housing Act itself did not change, and state laws and private lawsuits still apply. Emotional support animals aren't banned, but tenants with ESAs have less federal backup than before. For New York landlords, that nuance matters enormously. New York's own protection runs through the New York State Human Rights Law and the stricter New York City Human Rights Law, so even though the May 22, 2026 HUD memo narrowed federal enforcement to trained service animals, an emotional support animal is still fully protected here.

The New York State Human Rights Law spells this out in Executive Law § 296, subdivisions 2-a and 18, which make the use of an animal to alleviate the symptoms or effects of a disability a reasonable accommodation, and in the Division of Human Rights regulation at 9 N.Y.C.R.R. § 466.15. HUD's memo changed federal enforcement priorities, not New York state law.

Mistake 5: Charging Pet Fees for ESAs — or Demanding the Wrong Documentation

Two documentation mistakes show up consistently in ESA disputes: landlords either charge fees they can't charge, or they ask for information they're not allowed to ask for.

Under the Fair Housing Act and the New York State Human Rights Law, an assistance animal is not a pet, and that single rule drives the housing analysis. A New York landlord must make a reasonable accommodation to a no-pet policy to allow a tenant with a disability to keep an assistance animal, and may not charge a pet deposit, a pet fee, or pet rent for it. This applies whether or not you have a no-pet clause, and regardless of the animal's breed or size.

A landlord must make a reasonable accommodation, may request reliable documentation only when the need is not obvious, and may deny only on an individualized direct-threat or substantial-damage finding. What you cannot do: ask about the specific diagnosis, require proof of the disability beyond a letter from a licensed mental health professional, or demand that an ESA demonstrate tasks the way a service animal would. Housing providers are not permitted to ask about the specifics of an individual's mental or emotional disability or for proof of the disability.

The tenant remains responsible for actual damage the animal causes — the housing provider can recover repair costs the same as for any tenant-caused damage. That's a meaningful protection: you can't charge a pet deposit, but you can deduct documented, itemized pet damage from the security deposit after move-out, provided you meet the 14-day deadline under NY GOL § 7-108(1-a)(e).

Decision Tree: What Can You Charge a New York Tenant Who Has an Animal?

The Deposit Return Clock: Don't Lose the Right to Keep Any of It

Pet-related damage is among the most common deduction items landlords face. The problem isn't usually whether the damage is real — it's that landlords miss the statutory deadline and forfeit the right to keep any of the deposit.

Within fourteen days after the tenant has vacated the premises, the landlord shall provide the tenant with an itemized statement indicating the basis for the amount of the deposit retained, if any, and shall return any remaining portion of the deposit to the tenant. If a landlord fails to provide the tenant with the statement and deposit within fourteen days, the landlord shall forfeit any right to retain any portion of the deposit. That forfeiture is not a penalty on top of the deposit — it means you lose all of it, even for real, documented damage.

Itemization means specifics. "Cleaning — four hundred dollars" is not itemization; "professional pet-odor remediation, invoice attached" is. For buildings with six or more units, the deposit must be held in an interest-bearing account, and the landlord must share the bank's name and address with the tenant in writing.

About LeaseHelper: LeaseHelper builds AI-powered lease, eviction, and rental document generators for small landlords and property managers, and publishes guides on landlord-tenant law, security deposits, and evictions.