Pet Deposits, Pet Rent & ESA Rules in District of Columbia 2026
State pet-deposit treatment, federal Fair Housing Act assistance-animal rules, and what District of Columbia landlords can and cannot ask.
The District has moved from a light-touch pet regime to one of the most detailed in the country. D.C. Law 25-308, the Pets in Housing Amendment Act of 2024 (informally "Roscoe's Law"), took effect March 21, 2025 and applies to residential leases beginning or renewed after October 1, 2025. It caps what you can charge for a pet, limits how a pet deposit can be spent, and phases out breed and weight bans. Running alongside it is a separate and older obligation: service animals and emotional support animals are not "pets" at all under the law, and the fee limits below do not apply to them because you cannot charge for them at all. This page separates the two tracks so you can price a pet-friendly unit and handle an accommodation request without crossing a line.
How District of Columbia Treats Pet Deposits
Total security deposit (including pet deposit) capped at 1 month's rent.
What you can charge for a pet in DC
Under the Pets in Housing Act, a pet security deposit may not exceed 15% of the monthly rent, and it is charged in addition to any ordinary security deposit already allowed by law. That ordinary deposit remains capped at one month's rent under D.C. Code § 42-3502.17, so on a $2,000 unit you could hold up to $2,000 as a standard deposit plus up to $300 as a pet deposit.
Monthly pet rent is capped at 1% of the first full month's rent. Dogs are treated per-animal: you may charge up to 1% per dog, while all other pets combined share a single 1% cap. Critically, the pet security deposit can only be applied to damage directly caused by the pet that is not ordinary wear and tear, it is not a general cushion, and normal deterioration cannot be deducted from it.
These are ceilings, not required charges. You can charge less, charge nothing, or fold pet terms into a well-drafted addendum, but you cannot stack a large upfront pet fee or a non-refundable pet charge that pushes past the 15% deposit and 1% rent limits.
Breed, size, and weight limits are ending
Today you may still set reasonable pet policies, including a cap on the number of pets in a unit and standard conduct rules. The Act does not set a statutory maximum number of pets, so a sensible written limit is defensible.
Breed and size screening, however, is on a clock. Effective for leases beginning after October 1, 2026, housing providers may no longer impose breed, size, or weight restrictions, nor charge differential fees or rent based on a pet's breed, size, or weight. A pit bull and a poodle must be priced and admitted on the same terms. Before that date you can still enforce existing breed or weight clauses, but any lease you write to start after October 1, 2026 must drop them. Plan renewals accordingly rather than getting caught mid-cycle with an unenforceable restriction.
Service and support animals are not pets
Assistance animals sit outside the pet rules entirely. Under the federal Fair Housing Act and the D.C. Human Rights Act of 1977 (D.C. Code § 2-1401 et seq.), a tenant with a disability is entitled to a reasonable accommodation to keep an assistance animal, and no pet deposit, pet rent, or pet fee of any kind may be charged for it. The Pets in Housing Act repeats this: no security deposit may be required for a service or assistance animal needed by a tenant with a disability. A "no pets" building must still admit one.
Two categories matter. A service animal under the ADA is a dog (occasionally a miniature horse) individually trained to perform tasks for a person with a disability. An emotional support animal provides comfort without task training; "ESA" is a common phrase but not a separate legal category, for housing, both fall under "assistance animal." The animal need not be a dog, and there is no ADA training requirement for a support animal in the housing context.
You remain the landlord, not a hostage. If the specific animal poses a direct threat to health or safety that cannot be reduced, or would cause substantial property damage, you can deny the request, but the analysis is about that individual animal's conduct, never its breed or a blanket assumption.
Handling an accommodation request
A tenant may ask orally, in writing, or through a third party, and there are no magic words, an email saying "my doctor says I need my cat" starts the clock. Evaluate two things: (1) does the person have a disability, and (2) is there a disability-related need for the animal. If both are met, grant the accommodation unless a direct-threat or substantial-damage exception applies.
When the disability or the need is not obvious, you may request reliable documentation, typically a letter from a healthcare or other reliable third party confirming the disability and the need. You may not demand a diagnosis, medical records, the tenant's full history, or any online "ESA registration" or "certification," none of which is legally recognized. Respond promptly, keep the exchange interactive, and put any denial in writing with your reason. Document everything: accommodation disputes turn on your process as much as your decision.
Where DC differs from the federal baseline
The assistance-animal rules are largely the federal Fair Housing Act baseline, mirrored and enforced locally through the D.C. Human Rights Act, no charges, reasonable accommodation, narrow direct-threat exception. That part is not unusual.
What sets DC apart is the pet side. Most states leave ordinary pet deposits and pet rent to the market; DC now hard-caps them (15% deposit, 1% rent), restricts how a pet deposit can be spent, and, uncommonly, will outlaw breed and weight screening for leases starting after October 1, 2026. If you operate in Maryland or Virginia as well, do not assume a single pet addendum works across the DMV: DC's ceilings are stricter and its breed-ban timeline is specific to the District.
The Cost of Mishandling a District of Columbia ESA Request
The most common mistake in District of Columbia ESA cases is responding with a flat denial, "no pets means no pets", instead of engaging in the interactive process. The interactive process is itself a substantive duty. A landlord who refuses to consider the request, demands more documentation than HUD permits, or imposes a pet fee on an accepted assistance animal will lose at HUD even if the underlying accommodation could have been reasonably denied on its merits.
City-Level Eviction Risk in District of Columbia
Pet-related eviction filings correlate with overall landlord-tenant litigation rates. View landlord risk and tenant-law profile by city:
Sources & Methodology
- Federal Fair Housing Act: 42 U.S.C. § 3604(f)(3)(B); 24 C.F.R. § 100.204; 24 C.F.R. § 180.671.
- HUD guidance: HUD FHEO Notice 2020-01 (Jan 28, 2020), assistance animals as a reasonable accommodation.
- ADA service animals: 28 C.F.R. § 36.302 (Title III, public accommodations).
- District of Columbia pet deposit rule: D.C. Code § 42-3502.17.
Related Guides for District of Columbia Landlords
This overview reflects D.C. Law 25-308, the Pets in Housing Amendment Act of 2024, the D.C. Human Rights Act of 1977 (D.C. Code § 2-1401 et seq.), the federal Fair Housing Act, and guidance from the D.C. Office of the Tenant Advocate. It is general information for housing providers, not legal advice; deposit math, lease timing, and accommodation decisions turn on specifics. For a disability discrimination or accommodation complaint, the D.C. Office of Human Rights can be reached at 202-727-4559, HUD's Fair Housing line at 1-800-927-9275, and the D.C. Office of Disability Rights at 202-724-5055. Confirm current figures and dates against the D.C. Code before acting.
Frequently Asked Questions
How much can a DC landlord charge for a pet deposit?
Under the Pets in Housing Amendment Act of 2024, a pet security deposit cannot exceed 15% of the monthly rent, charged in addition to the ordinary security deposit. That ordinary deposit is separately capped at one month's rent under D.C. Code § 42-3502.17.
Is there a limit on pet rent in DC?
Yes. Additional pet rent is capped at 1% of the first full month's rent. Dogs are charged per animal at up to 1% each, while all other pets combined share a single 1% cap.
Can I still refuse pit bulls or large dogs?
Only until October 1, 2026. For leases beginning after that date, DC bars any breed, size, or weight restriction and any differential fee or rent based on those factors. Existing breed and weight clauses can be enforced on earlier leases but must be dropped from new leases starting after that date.
Can I charge a deposit or fee for an emotional support animal?
No. Assistance animals, including emotional support animals, are not pets. Under the Fair Housing Act and the D.C. Human Rights Act, no pet deposit, pet rent, or pet fee may be charged for a service or assistance animal needed by a tenant with a disability, even in a no-pets building.
What documentation can I ask for on an ESA request?
If the disability or the need is not obvious, you may request reliable documentation, such as a letter from a healthcare or other reliable third party confirming the disability and the disability-related need. You cannot demand a diagnosis, medical records, or any online 'ESA registration' or certification, which are not legally recognized.
When can I deny an assistance animal in DC?
Only if the specific animal poses a direct threat to the health or safety of others that cannot be reduced, or would cause substantial property damage. The decision must be based on that individual animal's actual conduct, not its breed or a general assumption.
Does DC's pet law apply to my existing leases?
The Pets in Housing Amendment Act took effect March 21, 2025 and applies to residential leases beginning or renewed after October 1, 2025. The breed, size, and weight ban applies separately to leases beginning after October 1, 2026.
Federal authority: 42 U.S.C. § 3604(f)(3)(B); 24 C.F.R. § 100.204; HUD FHEO Notice 2020-01. State authority: D.C. Code § 42-3502.17. Last updated October 23, 2026. For informational purposes only, not legal advice. Pet and assistance-animal questions are highly fact-specific; consult a licensed District of Columbia attorney before refusing any request.