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Updated September 2026 · Wyoming

Emotional Support Animal (ESA) Letters in Green River, WY

  • Valid for Green River rentals under the FHA
  • Issued by a licensed provider
  • No pet fees, deposits, or breed limits with a valid letter
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Written and fact-checked by Support Animal Editorial TeamReviewed by licensed providersLast reviewed September 2026

ESA letter in Green River, WY, emotional support animal rules for renters: population 11,474, 23.2% of households rent, under Wyoming law (Support Animal
ESA letter rules in Green River at a glance), the local numbers and the Wyoming law behind them.

11,474

Population

23.2%

Households renting

Building sets it; no cap

Typical pet rent

what buildings charge pets

$0

ESA pet fees

assistance animals are not pets under the FHA

What Green River Renters Pay for a Pet, vs. an ESA

As a PetWith a Valid ESA Letter
Pet depositNo cap; itemization required$0
Monthly pet rentBuilding sets it; no cap$0
Breed & weight limitsCommonly enforcedCannot be applied
No-pets buildingsOff limitsMust reasonably accommodate

Typical Green River figures from local listings; individual buildings vary. ESA exemptions apply with reliable documentation from a licensed professional.

A town of owners, and the renter on the block

Of the 4,737 occupied homes in Green River, 1,100 are rented: a renter share of 23.2 percent, plus or minus 255 households in the Census Bureau’s five-year American Community Survey for 2020–2024. That is second-lowest of Wyoming’s twenty largest cities and well under the 28.2 percent state figure. Median gross rent is $921, give or take $49, below the $992 Wyoming median. The 2024 population estimate is 11,474.

Better than three in four households here own. On a given Green River street, the renter may be the only person who will ever hand somebody a deposit and then wait to see it again, and in a town of owners there is no informal network to ask how that is supposed to go.

The clock W.S. 1-21-1208(a) sets

Wyoming’s Residential Rental Property Act puts the return of a deposit in one subsection, and it is short. Within its window the owner owes the renter two things: the balance of the deposit and a written itemization of any deductions, delivered or mailed “without interest”.

Two words there do work. Written means an itemization you can read, keep and argue with, not a number over the phone. Without interest settles a question before anybody raises it: however long a Green River landlord lawfully holds your money, it comes back at face value.

Thirty days, sixty days, or neither yet

The window itself is two dates, and the later one governs. W.S. 1-21-1208(a) gives the owner thirty days after termination of the tenancy, or fifteen days after receipt of the renter’s new mailing address, “whichever is later.”

Then the extension: “[i]f there is damage to the residential rental unit, this period shall be extended by thirty (30) days.” Sixty days can be entirely lawful. A Green River tenant who counts to thirty-one and starts writing angry emails may be arguing with a landlord who is still inside the statute.

And because the fifteen-day branch runs from receipt of your address, the clock is not fixed to your move-out date at all. It can begin later than the tenancy ended. That is not a loophole; it is the next sentence of the same subsection, and it is the one most readers never reach.

The duty the same subsection puts on you

Here is the part that surprises people. W.S. 1-21-1208(a) does not only bind the landlord. The renter “shall within thirty (30) days of termination … notify the owner or designated agent of the location where payment and notice may be made or mailed.”

Shall. A duty, in the same breath as the landlord’s.

Follow the two halves together and the consequence is uncomfortable. The owner’s deadline is thirty days after termination or fifteen days after your address arrives, whichever falls later. If your address never arrives, the later of those two dates never comes. A tenant who leaves Green River without telling anyone where to send the money has not been wronged by a slow landlord. They have never started the clock that makes the landlord slow.

What a forwarding notice should look like

Nothing elaborate. Put it in writing, date it, name the unit you left and the date you left it, and give the address where payment and notice may be sent. Send it to the owner or the agent named in your lease. Keep a copy and proof you sent it.

That single page does three jobs at once: it satisfies your duty under the subsection, it starts the fifteen-day branch running, and it fixes a date you can point to later. In a market this size a lease is often managed by one person rather than an office, and “I told them at the counter” is a hard thing to prove nine months on.

Where an assistance animal shows up in the itemization

The itemization is also where an animal-related deduction has to survive.

W.S. 35-13-201(c) protects the animal in its first sentence and hands you something in its second: “The person shall be liable for any damage done by his assistance animal to the premises or facilities of the leased or rented residential property.” That liability is real and it is yours. A deposit may be applied to “damages to the residential rental unit beyond reasonable wear and tear.”

So the two sentences meet on one page. If your assistance animal chewed a doorframe, that is damage and it may be deducted. If the carpet is four years old and looks four years old, that is wear. The written itemization forces a Green River landlord to say which one they are claiming, in words, with a number attached, and a deduction nobody will write down is a deduction that is hard to defend.

The charge that should never have been on the ledger

A deduction for damage is one argument. A pet fee is a different one, and not a landlord-tenant argument at all.

Wyoming sets no cap on a deposit (not a month, not a dollar figure, nowhere), and W.S. 1-21-1207 requires only that a nonrefundable portion be disclosed in the agreement and in writing when the deposit is taken. Neither “pet” nor “animal” occurs once in W.S. 1-21-1201 through 1-21-1211, so the Act holds no pet-deposit provision — and nothing to carve an exception out of.

The charge comes off elsewhere. W.S. 40-26-107(c)(ii) makes refusing “a reasonable accommodation in rules, policies, practices or services” discrimination where it “may be necessary to afford the individual equal opportunity to use and enjoy a dwelling”; 40-26-107(b) reaches the terms and conditions of the rental, which is where monthly pet rent lives; and 42 U.S.C. § 3604(f)(3)(B) runs beneath both. Damage you may owe. A premium for having the animal at all, you should not.

Green River has no housing authority of its own

This matters when you go looking for help, so it is worth saying flatly. Wyoming 211’s housing-authority directory returns six results for the entire state: Cheyenne, Casper, Jackson and Teton County, Rock Springs, Evanston, Hanna. Green River is not one of them, and the City of Green River’s own website has no housing pages to point you at.

Different map, not a dead end. Wyoming Housing Network does housing counselling for the whole state. Legal Aid of Wyoming keeps a housing section that a Sweetwater County renter can use like anyone else. A discrimination complaint travels furthest of all, in January 2025 the Wyoming Advisory Committee to the U.S. Commission on Civil Rights found that Wyoming residents “are required to submit their complaint to the HUD’s Denver Regional Office in the neighboring state of Colorado,” the Governor having assigned enforcement of the Wyoming Fair Housing Act to no state or local entity at all.

If the itemization never arrives

Assume you sent the address, the sixty days passed, and nothing came. W.S. 1-21-1208(c) lets a renter whose owner “unreasonably fails to comply” recover the full deposit and court costs. No doubling, no trebling, and costs may run the other way if the court finds the renter acted unreasonably in bringing the action.

Where the real dispute is the accommodation rather than the arithmetic, the Wyoming Fair Housing Act opens its own door: W.S. 40-26-139 sets a two-year limit on a district-court action and requires nothing to be exhausted beforehand, and 40-26-140 reaches actual and punitive damages. Read 40-26-143 in the same sitting, fees follow the prevailing party, whichever side that turns out to be.

The clock you have to start yourself

None of those doors opens on paperwork you bought. W.S. 35-13-205(a)(iv) describes an assistance animal as one that “provides emotional support that alleviates one (1) or more identified symptoms or effects of a person’s disability”, behind that phrase sit two findings, that a disability exists and that this particular animal answers an identified part of it. Both need somebody licensed to make them.

Begin with a provider who already knows you, if you have one. Cost and continuity both favour it. The obstacles are better named than discovered: Wyoming’s supply of mental-health specialists is concentrated in Cheyenne, Casper and Laramie, an appointment in this corner of the state can be weeks or months out, and a provider with two visits on file may conclude they cannot responsibly put a disability finding in writing. Nobody is stonewalling you when that happens.

When that route stalls, a licensed evaluation does the same work by appointment: a professional licensed to assess you takes both questions in turn, records the answers where the assessment supports them, and says so directly where it does not. The possibility of a no is exactly what gives a yes its weight, and it is the opposite of the purchased certificate W.S. 35-13-203(b) treats as a misdemeanor.

The deposit clock in this town runs only after you start it. So does this one.

What Green River Landlords Can and Cannot Do

Cannot ✕

  • Cannot refuse a reasonable accommodation in rules, policies, practices or services where it may be necessary to afford a person with a disability equal opportunity to use and enjoy a dwelling: W.S. 40-26-107(c)(ii).
  • Cannot discriminate in the leasing or rental of residential property because the person has an assistance animal, W.S. 35-13-201(c). Wyoming defines that animal to include one that provides emotional support, at W.S. 35-13-205(a)(iv).
  • Cannot treat an assistance animal as a pet for the purpose of a deposit or a monthly charge. Wyoming's landlord-tenant statute says nothing about animals at all, so the charge comes off under W.S. 40-26-107(b) and (c)(ii) and 42 U.S.C. § 3604(f) rather than under a deposit rule.
  • Cannot discriminate in the terms, conditions or privileges of a rental, or in the services and facilities provided with it, because of disability: W.S. 40-26-107(b). This is the provision that reaches recurring pet rent.
  • Cannot require training, certification or registration of an assistance animal. W.S. 35-13-205(a)(iv)'s emotional-support branch has no training element, and no Wyoming registry exists.
  • Cannot interfere with the rights in W.S. 35-13-201(a) through (c), doing so is a misdemeanor under W.S. 35-13-203(a), with a fine of up to $750.
  • Cannot keep a deposit without delivering a written itemization within thirty days of termination, or fifteen days after receiving the renter's new mailing address, whichever is later: W.S. 1-21-1208(a).
  • Cannot take a nonrefundable deposit silently. W.S. 1-21-1207 requires the rental agreement to state that a portion is nonrefundable and requires written notice when it is taken.

Can ✓

  • May hold the tenant liable for damage the assistance animal actually does to the premises, W.S. 35-13-201(c) says so expressly. That is a bill for real damage, not a charge in advance.
  • May take a further thirty days to return a deposit if there is damage to the unit, making sixty days lawful in that case, W.S. 1-21-1208(a).
  • May decline where the tenancy would be a direct threat to the health or safety of others or would result in substantial physical damage to the property of others, W.S. 40-26-107(f).
  • May be outside the Wyoming Fair Housing Act's disability duty if the building holds four families or fewer and the owner lives in one of them, W.S. 40-26-110(b) exempts sections 40-26-105 through 40-26-109. W.S. 35-13-201(c) and the federal Act are not switched off by it.
  • May charge a nonrefundable pet deposit to a tenant with an ordinary pet, with no cap in dollars or months, provided it is disclosed. Wyoming sets no deposit ceiling anywhere.

How to Get an ESA Letter in Green River

  1. Check that you qualify

    Answer a short screening about how your condition affects daily life in Green River. No diagnosis paperwork needed up front.

    About 5 minutes: free

  2. Connect with a licensed professional

    You are matched with a provider licensed for Wyoming clients who reviews your situation in a telehealth evaluation.

    Telehealth evaluation

  3. Complete your evaluation

    The professional evaluates whether an emotional support animal alleviates symptoms of a condition recognized in the DSM-5. Honest evaluations, not everyone qualifies.

    Most of Our Applicants Qualify

  4. Receive your signed letter

    Your letter arrives on the professional's letterhead with their license number: the documentation Wyoming landlords may lawfully request.

    Typically within days of approval

  5. Send it to your landlord

    Submit the letter with a short reasonable-accommodation request. Pet fees, pet deposits, and breed limits no longer apply to your animal in Green River.

    Protection under FHA + state law

Conditions That Can Qualify for an ESA

There is no fixed government list. A licensed professional evaluates whether an animal alleviates symptoms of a qualifying condition recognized in the DSM-5, commonly:

  • Generalized anxiety disorder
  • Major depressive disorder
  • Post-traumatic stress disorder (PTSD)
  • Panic disorder
  • Social anxiety disorder
  • Obsessive-compulsive disorder (OCD)
  • Bipolar disorder
  • Attention-deficit/hyperactivity disorder (ADHD)
  • Phobias with housing impact
  • Chronic stress affecting daily function

Only a licensed professional can determine whether you qualify: beware any site promising instant approval.

Housing Help in Green River

Nearby City Guides

ESA Letter FAQs for Green River, WY

How long does a Green River landlord have to return my deposit?

W.S. 1-21-1208(a) sets two dates and the later one governs: thirty days after the tenancy terminates, or fifteen days after the owner receives the renter's new mailing address, "whichever is later." Within that window the owner owes the balance of the deposit and a written itemization of any deductions, delivered or mailed "without interest." If there is damage to the unit, the same subsection says "this period shall be extended by thirty (30) days." So sixty days can be entirely lawful, and counting to thirty-one is not by itself a complaint.

Do I have to give my landlord a forwarding address when I move out?

Yes, and it is a duty rather than a courtesy. W.S. 1-21-1208(a) says the renter "shall within thirty (30) days of termination ... notify the owner or designated agent of the location where payment and notice may be made or mailed." Put it in writing, date it, name the unit and the date you left, give the address for payment and notice, send it to the owner or the agent named in your lease, and keep a copy plus proof you sent it.

What happens if I never send that address?

The clock may never start. The owner's deadline under W.S. 1-21-1208(a) is thirty days after termination or fifteen days after receipt of your new mailing address, whichever is later - and if your address never arrives, the later of those two dates never comes. A Green River tenant who leaves without telling anyone where to send the money is not dealing with a slow landlord. They are dealing with a clock they had the job of starting.

Can my landlord deduct damage caused by my assistance animal?

Yes, and Wyoming says so on the face of the statute. The second sentence of W.S. 35-13-201(c) reads: "The person shall be liable for any damage done by his assistance animal to the premises or facilities of the leased or rented residential property." A deposit may be applied to damages to the residential rental unit beyond reasonable wear and tear. The written itemization required by W.S. 1-21-1208(a) is where that deduction has to be justified - which item, what happened, how much - and wear that simply reflects the age of the unit is not damage.

Can a Green River building keep a pet deposit for my emotional support animal?

That is a fair-housing question, not a deposit question. Wyoming sets no cap on a deposit anywhere in its statutes, and W.S. 1-21-1207 merely requires that a nonrefundable portion be disclosed. The words "pet" and "animal" appear nowhere in W.S. 1-21-1201 through 1-21-1211, so there is no pet-deposit rule and no exception to it. The charge comes off under W.S. 40-26-107(c)(ii) and (b), W.S. 35-13-201(c), and 42 U.S.C. 3604(f)(3)(B). Damage you may owe afterwards; a premium for having the animal at all is a different thing.

Green River has no housing authority. Where do I go for help?

The Wyoming 211 directory of housing authorities lists six for the whole state - Cheyenne, Casper, Jackson and Teton County, Rock Springs, Evanston and Hanna - and Green River is not among them. The City of Green River's website carries no housing pages either. Wyoming Housing Network offers housing counselling statewide and Legal Aid of Wyoming publishes a housing section open to any county, Sweetwater included. A discrimination complaint goes further still: the Wyoming Advisory Committee to the U.S. Commission on Civil Rights reported in January 2025 that Wyoming residents "are required to submit their complaint to the HUD's Denver Regional Office in the neighboring state of Colorado."

The itemization never came. What can I actually recover?

Less than people expect, and it is better to know the figure in advance. Where an owner "unreasonably fails to comply," W.S. 1-21-1208(c) lets the renter "recover the full deposit and court costs" - no double or treble damages - and the owner may be awarded court costs if the court finds the renter acted unreasonably in bringing the action. If the real dispute is the accommodation rather than the arithmetic, W.S. 40-26-139 allows a civil action in district court within two years with nothing to exhaust first, W.S. 40-26-140 reaches actual and punitive damages, and W.S. 40-26-143 shifts fees to the prevailing party in either direction.

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