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Washington ESA Housing Letter

Online evaluation reviewed by a Washington-licensed mental health professional, for an accommodation request under Washington State's Law Against Discrimination

Laws checked November 2026. Washington ESA laws in full

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18,000+ ESA letters issued since 2016.

Washington at a glance

  • We found no Washington State statute written for ESAs. Refusing a reasonable accommodation in housing is disability discrimination under the Law Against Discrimination (RCW 49.60.222).
  • Washington's Attorney General says an assistance animal a tenant with a disability needs doesn't have to be trained for a specific task, and a housing provider may not charge a pet fee for it.
  • We found no Washington law that sets a waiting period or a minimum number of sessions before an ESA letter.
  • File a housing complaint with the Washington State Human Rights Commission within one year.

How it works

  1. Complete your online evaluation

    Tell us about your symptoms, how they affect daily life, and your animal. Choose Washington as your state.

  2. A Washington-licensed professional reviews it

    Most evaluations are reviewed within 48 hours. If they need more information, they'll ask.

  3. Download your letter as soon as you're approved

    It's in your free dashboard, ready to print or send to your landlord.

What Washington law says about emotional support animals

In Washington State, an ESA request is a disability accommodation request under the Law Against Discrimination, chapter 49.60 RCW, which the Human Rights Commission enforces. We found no separate ESA statute.

  • Washington's law treats it as disability discrimination when a housing provider refuses a reasonable accommodation in its rules, policies, practices or services that a person with a sensory, mental or physical disability may need to use and enjoy a home on equal terms. (RCW 49.60.222(2)(b))

  • Washington defines disability broadly: a sensory, mental or physical impairment that is medically cognizable or diagnosable, on record, or perceived, whether it's temporary or permanent and whether or not it limits other activities. Emotional or mental illness is one of the listed impairments. (RCW 49.60.040(7))

  • Washington's service animal definition, a dog or miniature horse individually trained to do work or perform tasks, says emotional support isn't work or a task. The same subsection says that definition doesn't apply to the law's housing sections. (RCW 49.60.040(25))

  • Washington's Attorney General says housing providers must make reasonable accommodations for people with disabilities who need assistance animals, even an animal not trained to perform a specific task, despite a no-pets policy, and may not charge a pet fee for the animal. (Washington Attorney General, Know Your Housing Civil Rights)

  • The Human Rights Commission's housing rule makes an extra pet deposit, on top of the standard cleaning or damage deposit, an unfair practice for a tenant with a disability who uses a dog guide or service animal. The rule defines a service animal as a trained one, so on its face it may not reach an untrained ESA. (WAC 162-38-100(4)-(5); WAC 162-38-040)

  • The accommodation duty has small-landlord exemptions: a single-family house whose owner owns or draws rent from three or fewer such houses and rents it without a broker, salesperson or discriminatory advertising, and a building of up to four units with the owner living in one of them. The whole law also leaves out sharing a unit the owner or sublessor lives in. (RCW 49.60.222(2), (7))

  • Seattle spells it out. Its Office for Civil Rights says that in Seattle a service animal includes therapy, emotional support and companion animals, and that housing providers can't charge pet deposits or pet rent for one or restrict dog breeds. They can ask for proof of a disability-related need. (Seattle Office for Civil Rights, Service Animals in Seattle (2023))

  • In Washington, it's a civil infraction, not a crime, to represent an animal as a service animal to get service-animal rights when you knew or should have known it doesn't qualify. The penalty is up to $500, plus any statutory assessments. Call your ESA an emotional support animal, never a service animal. (RCW 49.60.214; RCW 7.80.120(1)(a)(iii))

Does Washington have a 30-day rule for ESA letters?

No. We found no Washington statute or Human Rights Commission rule that makes you see a professional for 30 days, or for a set number of visits, before an ESA letter. We found no bill in the 2025–2026 Legislature that proposed one either. (RCW chapter 49.60; WAC chapter 162-38)

Checked November 2026 at the sources listed at the end of this page. More on Washington ESA laws.

What an ESA letter can and can't do in Washington (2026)

What an ESA letter is. It's a written statement from a mental health professional licensed in Washington that you have a disability and that an animal helps with it. You can give it to a landlord when you ask, in writing, for an exception to a no-pets rule. It is not a permit, and it doesn't make a landlord say yes.

What changed in 2025–2026. The U.S. Department of Housing and Urban Development (HUD) withdrew its 2013 and 2020 guidance on assistance animals, effective September 17, 2025 (Federal Register, April 6, 2026, Doc. 2026-06624). In a May 22, 2026 memo, HUD's fair housing office said it will find a violation in animal-accommodation complaints only in cases involving animals trained to provide disability-related assistance. The memo says requests to waive pet policies for animals trained to perform specific disability-related services are presumptively reasonable, and requests for untrained emotional support animals are not. What the 2026 HUD change means.

What didn't change. The federal Fair Housing Act still requires reasonable accommodations for people with disabilities (42 U.S.C. §3604(f)(3)(B)), and so does HUD's regulation (24 CFR 100.204). HUD's memo says it doesn't affect your right to bring a private lawsuit. Washington's own rules are above.

What a letter can do: document your disability-related need when you request an accommodation, from a professional whose Washington license your landlord can look up. What it can't do: force approval, waive pet fees on its own, or give your animal public-access or airline rights.

If your Washington landlord says no

  1. Ask in writing and keep your own copy of the request, your letter and every reply.
  2. Ask for the reason in writing, and send any information your landlord didn't consider.
  3. Describe your animal accurately, as an emotional support animal, not a service animal.

  • File with the Washington State Human Rights Commission within one year after the unfair practice happened or ended. The Commission says the year has to cover its whole intake: your complaint, a charge document its investigator drafts, and your signature on that charge. Start early, in its online portal or by calling (800) 233-3247 and selecting 4. (RCW 49.60.230(2)(a))

  • The Commission is on HUD's list of Fair Housing Assistance Program agencies, and it says most of its housing cases are dual-filed with HUD. You can also go straight to state court under the Law Against Discrimination; the Commission closes its own case when it learns a lawsuit on the same facts has been filed. (RCW 49.60.030(2); WAC 162-38-035)

  • For a home inside Seattle city limits, the Seattle Office for Civil Rights also takes housing complaints, filed within one year of the incident. Washington law says you can get relief from only one state or local agency. (Seattle Office for Civil Rights; RCW 49.60.226)

  • You can also file with HUD within one year (42 U.S.C. §3610). Under its May 2026 memo, HUD finds a violation only where the animal is trained to provide disability-related assistance.

If your landlord denies your request in writing, you may also be eligible for a refund: see our refund policy.

Your Washington reviewer

Your evaluation is reviewed by a mental health professional licensed in Washington (Licensed Mental Health Counselor). Their name, license type and license number are printed on your letter.

Renting in Washington

  • 36.2% of occupied homes in Washington State are rented US: 34.8%
  • 1,110,043 renter households
  • $1,760 median gross rent a month US: $1,413

Renting in Washington State costs more than in the country as a whole: a median gross rent of $1,760 a month, $347 above the US median, and 36.2% of the state's occupied homes are rented. With rent that high, a monthly pet charge adds up, which is one reason the Attorney General's guidance on assistance animal fees matters.

Source: U.S. Census Bureau, American Community Survey 5-year estimates, table DP04, 2020–2024: Washington, United States.

Where Washington renters can get help

We're not affiliated with these organizations. Details are from their own websites (checked November 2026).

Washington ESA letter questions

Can my landlord in Washington State charge pet rent, a pet fee or a pet deposit for my ESA?

Washington's Attorney General says a housing provider may not charge a pet fee for an assistance animal a tenant with a disability needs, even one that isn't trained for a specific task. The Human Rights Commission's rule separately bars an extra pet deposit for a trained service animal, while allowing the cleaning or damage deposit every tenant pays (WAC 162-38-100). If you're billed for your ESA, get the charge and the policy behind it in writing.

Does a small landlord in Washington have to accept my ESA request?

Not always. Washington's accommodation duty doesn't reach a single-family house whose owner holds three or fewer such houses and rents without a broker or discriminatory advertising, or a building of up to four units where the owner occupies one (RCW 49.60.222(2)). Renting a room in a unit the owner lives in is outside the law. If your landlord may fit one of these, ask the Human Rights Commission or a legal aid office.

How long do I have to file an ESA housing complaint in Washington?

One year from the unfair practice, or from when it ended (RCW 49.60.230). The Human Rights Commission says that year has to cover its whole intake, including the charge its investigator drafts and you sign, so don't wait. Start in its online portal or call (800) 233-3247 and select 4. HUD also takes complaints within one year.

Is there a 30-day or waiting-period rule for ESA letters in Washington?

No. We found no Washington statute or Human Rights Commission rule that sets a waiting period or a minimum count of visits before an ESA letter, and we found no bill in the 2025–2026 Legislature that proposed one. The Commission's 2019 service animal guide says you usually show your need for the animal with a note or recommendation from a medical provider.

Is it illegal in Washington to call my ESA a service animal?

It can be. Representing an animal as a service animal to get service-animal rights, when you knew or should have known it doesn't qualify, is a civil infraction in Washington with a penalty of up to $500, plus any statutory assessments (RCW 49.60.214, RCW 7.80.120). It isn't a crime. Washington's service animal definition says emotional support isn't a task, so call your animal what it is: an emotional support animal.

How long is an ESA letter good for?

We found no Washington or federal law that sets an expiration date for an ESA letter. Many landlords ask for recent documentation. Your MyPetCerts letter is dated, and our Free Letter Verification for Landlords shows it as current for one year from its issue date.

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Sources (checked November 2026)

This page is general information for Washington renters, not legal advice. For the full summary of Washington's laws, see Washington ESA laws.