Wyoming deposit deductions: damage buys you thirty more days, and the first day is yours to prove

Wyoming is the last Mountain West state in this series, and its deposit rules are among the plainest of the eight. They have no move-in form, no walk-through and no doubled or trebled penalty. What it does have is one phrase, used twice: the tenant must return the unit clean to “the condition at the beginning of the rental agreement”. The statute measures the end of the tenancy against its first day, and never asks anyone to write the first day down.

This article sets out what the Wyoming statutes actually say, and then what that means for the photos you keep. It covers Wyoming only. Montana’s rules are here, and all eight states are side by side here.

What the statute says

We read the current text of Wyoming Statutes 1-21-1201 through 1-21-1211 (Title 1, chapter 21, article 12, “Residential Rental Property”), as published by the Wyoming Legislature on wyoleg.gov — not a summary. We did not research when each sentence was last amended, so an older summary may differ.

• Say at signing whether any of it is nonrefundable. “Any rental agreement shall state whether any portion of a deposit is nonrefundable and written notice of this fact shall also be provided to the renter at the time the deposit is taken” (1-21-1207).
• What you may deduct. Accrued rent, “damages to the residential rental unit beyond reasonable wear and tear, the cost to clean the unit to the condition at the beginning of the rental agreement and to other costs provided by any contract” (1-21-1208(a)).
• Thirty days, or fifteen after the address arrives. The balance of the deposit and prepaid rent, and “a written itemization of any deductions from the deposit together with reasons therefor”, must be delivered or mailed “within thirty (30) days after termination of the rental agreement or within fifteen (15) days after receipt of the renter’s new mailing address, whichever is later”. No interest is owed (1208(a)).
• Damage adds thirty days. “If there is damage to the residential rental unit, this period shall be extended by thirty (30) days” (1208(a)). Cleaning and unpaid rent alone do not trigger it; the sentence says damage.
• The renter owes you an address. The renter must, within 30 days of termination, tell the owner or agent where the payment and notice may be sent (1208(a)).
• Utilities deposits run separately. A deposit “separately identified as a utilities deposit” comes back within 10 days of a satisfactory showing that all utility charges were paid, with a fallback schedule if no showing arrives within 45 days (1208(b)).
• What getting it wrong costs. If the owner or agent “unreasonably fails to comply”, the renter may recover “the full deposit and court costs”. If the owner wins and the court finds the renter “acted unreasonably in bringing the action”, the owner may be awarded court costs (1208(c)). There is no multiplier and no attorney-fee provision in this section.
• The tenant’s side of the same sentence. Among the renter’s duties: remove all property and garbage before termination “and clean the rental unit to the condition at the beginning of the rental agreement” (1-21-1204(a)(viii)). The renter may not “intentionally or negligently destroy, deface, damage, impair or remove any part” of the unit (1-21-1205(a)(i)).
• Damage beyond the deposit stays owed. If the renter damages the property, the owner applies the deposit under 1208(a), and “the renter shall remain liable for any damages beyond the damages paid by the deposit, plus interest at ten percent (10%) per annum on any unpaid amounts” (1-21-1211(b)).
• A managing agent counts as the owner for notices and communication under the article, unless the agent says otherwise in writing in the rental agreement (1-21-1201(a)(i)).

Notice what is missing. Like Idaho and New Mexico, Wyoming requires no move-in record in the sections we read. Nothing in them mentions photographs. And yet the deductions depend on the starting condition more explicitly than in most of its neighbours: “the condition at the beginning of the rental agreement” is the yardstick for cleaning, in the tenant’s duties and in the deduction rule alike.

Where the photos come in

The statute names the first day, and only you can have a record of it

A cleaning deduction in Wyoming is a claim about two days: the unit was cleaner when the lease began than when it ended. Montana, Nevada and Arizona require a written move-in record. Wyoming does not, which leaves most managers with one honest answer to “how clean was it?”: the photographs taken before the tenant moved in. If they do not exist, the comparison the statute asks for has only one side, and the tenant’s memory of the first day is as good as yours.

The extra thirty days rests on there being damage

The 30-day extension applies “if there is damage to the residential rental unit”. A manager who takes the longer clock is relying on that condition. If the tenant later says the unit was only dirty, or that the scratch was there before, the move-in and move-out photographs of the same spot are what shows the damage existed and was new. We did not research how Wyoming courts treat a refund sent in the extended window when the damage is disputed; if in doubt, the 30-day clock is the safe one.

“Unreasonably” is a judgment about your file

The penalty turns on whether the owner “unreasonably” failed to comply, and the itemization has to give “reasons therefor”. A line that says “carpet replacement, $640” is a reason. A line that points at a dated move-in photo of clean carpet and a dated move-out photo of a burn is a reason someone else can check. Whether any particular file meets the standard is a court’s call, and we did not research Wyoming case law on it.

The ten percent claim goes further than the deposit

Under 1-21-1211(b) the tenant stays liable for damage beyond the deposit, with interest. That claim leaves the itemization and becomes a lawsuit, where the photographs stop being attachments to a letter and become evidence. That is where a file’s camera record, its dates and whether it is still the original start to matter. A phone’s photos and videos record their times differently, so read the dates before you rely on them.

A short routine that fits the statute

1. State the nonrefundable portion, if any, in the lease and in a separate written notice when you take the deposit. 1-21-1207 asks for both.
2. Photograph the unit before move-in, including everything a cleaning charge might later cover: oven, fridge, tub, floors, windows. Wyoming does not ask for this record, but its cleaning rule is measured against it.
3. Keep the move-in photos as originals — off the phone by cable, not through a message app or a portal. Which routes keep the camera record explains why.
4. At move-out, photograph the same spots, so each deduction points at a matching pair, and so damage (which extends your clock) can be told apart from dirt (which does not).
5. Never edit the original. Circle the damage on a copy and keep both. Some phone editing tools write into the file that generative AI was used; the damage may be perfectly real, but it is an argument you did not need to have. What an AI-edited photo records explains.
6. Diary the right clock. 30 days from termination, or 15 from receiving the new address if that is later; 30 more only if there is damage. Give a reason for every deduction.
7. Keep everything, unchanged. A SHA-256 fingerprint of each file lets you show later that the photo in front of a court is the one you took. Change one pixel and the fingerprint changes completely.

The limits, stated plainly

• This is not legal advice. It is our reading of the current statute text in the sections named, and it covers Wyoming only. We did not research Wyoming case law — including what counts as “unreasonably” failing to comply, or how the damage extension is applied when damage is disputed — or the amendment history of these sections. Local ordinances, your lease and the courts can all matter. Check your situation with a Wyoming lawyer or your association.
• A photo with an intact camera record is corroboration, not proof. Camera data can be edited, and a real photo can still be of the wrong unit or taken on the wrong day.
• A photo with no camera record is not a fake. Screenshots, chat apps and many portals remove it from genuine photos every day.
• Our checker does not judge a picture by looking at it, and gives no confidence score. It reads what is in the file, in your browser, and uploads nothing.

All eight states on one page: deposit deduction rules across the Mountain West, side by side.

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ImposterShield reads the evidence inside image and video files. It runs in your browser and uploads nothing. If a file has been stripped, it says so. If it has not read a file, it says that too.