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● Idaho · Idaho Code § 6-321

Your landlord in Idaho kept your deposit? Here's how to get it back.

Under Idaho Code § 6-321, your landlord had 21 days (up to 30) to return your security deposit or itemize deductions. If they blew that deadline, Idaho law can make them owe damages plus your fees.

Return deadline
21 days
The law
Idaho Code § 6-321
Penalty exposure
damages + fees
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How long does your Idaho landlord have?

Idaho's security-deposit statute, Idaho Code § 6-321, gives your landlord 21 days (up to 30) after your tenancy ends to either return your full deposit or send you an itemized list of lawful deductions. This is a hard deadline — not a suggestion.

If your landlord let that window pass without returning your money and without a proper written accounting, they have almost certainly violated the statute — and in most states that alone forfeits their right to keep a single dollar.

What Idaho makes a landlord pay for withholding your deposit

This is the leverage most renters don't know they have. Under Idaho law, a landlord who wrongfully withholds a deposit can be liable for a late or incomplete accounting forfeits the right to withhold, and you may recover the deposit.

In plain terms: you can pursue your full $1,500 back — plus the penalties and fees described above — on top of returning what they owe. A landlord who ignores a vague email will think twice when a letter spells out Idaho Code § 6-321 and the number it could cost them in court.

How to get your deposit back in Idaho

  1. Put it in writing — and cite the law. A demand letter that names Idaho Code § 6-321, the 21 days deadline, and the statutory penalty is far harder to ignore than a phone call or a "please refund my deposit" text.
  2. Give a firm deadline. Demand return of the withheld amount within 10 days, sent by certified mail so you have a paper trail.
  3. Keep your evidence. Photos, your move-out date, and any forwarding address you provided all strengthen your position.
  4. Be ready for small claims. If they still refuse, Idaho small claims court handles deposit disputes routinely — and your cited letter becomes Exhibit A.

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Answer a few questions and we'll generate a letter citing Idaho Code § 6-321, your exact deadline, and the penalty your landlord now faces — ready to sign and send.

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Idaho security deposit FAQ

How long does a landlord have to return a security deposit in Idaho?

Under Idaho Code § 6-321, your landlord generally has 21 days (up to 30) after your tenancy ends to return your deposit or provide an itemized statement of any deductions. Missing that deadline usually forfeits their right to keep any of it.

What if my landlord keeps my deposit without a good reason in Idaho?

Idaho law provides for a late or incomplete accounting forfeits the right to withhold, and you may recover the deposit. For example, you can pursue your full $1,500 back — plus the penalties and fees described above. That exposure is exactly what makes a properly worded demand letter effective.

Do I need a lawyer to get my deposit back in Idaho?

Usually no. A demand letter that cites Idaho Code § 6-321, the 21 days deadline, and the penalty your landlord faces resolves most disputes. If it doesn't, security-deposit cases are common and inexpensive in Idaho small claims court.

What should a Idaho security deposit demand letter include?

It should state the amount withheld, the date your tenancy ended, the specific statute (Idaho Code § 6-321), the return deadline your landlord missed, and the statutory penalty they now risk — then demand payment by a firm date. DepositProtector builds this for you automatically.