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Security deposits · WY
Last updated October 13, 2026
You moved out, cleaned up, handed back the keys, and the deposit still hasn't shown up. Or it did, minus a list of charges that don't add up. Here is what Wyoming law says about that, in plain terms, with the statute so you can check it yourself.
30 days after the rental agreement ends, or 15 days after receiving your forwarding address, whichever is later. Another 30 days is allowed for damage deductions.
In Wyoming the forwarding address matters more than people expect. The landlord's duty to refund, or your right to the extra damages, is tied to having your address in writing. A text message saying "send it to my new place" is weak evidence. An email or letter with the full address is better.
You can sue for the money owed if the landlord unreasonably fails to follow the law. Check the statute before quoting any multiple.
That is the part that tends to move a landlord. Plenty of them hold on to a deposit simply because nobody asks twice. A short letter that names the statute and the penalty changes the math for them: paying you now is usually cheaper than risking the penalty in small claims court.
Unpaid rent, and damage beyond normal wear and tear. Faded paint, light carpet wear and a few small nail holes after a long tenancy are the classic examples of wear and tear. A broken door or a large stain is damage. If the deductions are vague ("cleaning, $400") ask for the itemized list and receipts. Whether you're entitled to one, and how detailed it must be, depends on the statute above.
Wyoming doesn't put a ceiling on how big a deposit can be. That makes the return rules the part worth knowing, because a large deposit is a lot of money to leave sitting with a former landlord.
Dear [landlord],
I moved out of [address] on [date] and returned the keys. My security deposit of $[amount] has not been returned, and I have not received an itemized list of deductions within 30 days the law allows.
Wyo. Stat. §§ 1-21-1207, 1-21-1208 sets out when a landlord in Wyoming must return a deposit and what happens when they don't. I'd rather settle this directly than in court.
Please pay $[amount] to me at [forwarding address] within 10 days of this letter. If I don't receive it by then, I will file a claim in small claims court and ask for everything the statute allows.
Sincerely,
[your name]
The generator fills this in with your actual numbers and dates, adjusts the tone, and gives you a PDF or an email ready to send.
Write my Wyoming demand letter →30 days after the rental agreement ends, or 15 days after receiving your forwarding address, whichever is later. Another 30 days is allowed for damage deductions.
No statutory cap.
You can sue for the money owed if the landlord unreasonably fails to follow the law. Check the statute before quoting any multiple.