Idaho · ID

Demand letters in Idaho.

In Idaho, landlords must return a deposit within 21 days (up to 30 days if the lease so provides), and the Small Claims Department (Magistrate Court) hears claims up to $5,000 (scheduled to rise to $15,000 on July 1, 2026). Here's the law you need — and a generator that cites it for you.

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By The Demand Letter Kit Team Sourced from official statutesUpdated June 1, 2026

Idaho demand letter facts at a glance

Deposit return deadline

21 days (up to 30 days if the lease so provides)

Small claims limit

$5,000 (scheduled to rise to $15,000 on July 1, 2026)

Filing fee

About $69

Written-contract SOL

5 years

Personal-injury SOL

2 years

Legal/judgment interest

5% above the average base rate set by the state (post-judgment, adjusts annually).

Security deposit demand letters in Idaho

If your former landlord is holding your deposit, Idaho law is on your side. A landlord must return your security deposit within 21 days (up to 30 days if the lease so provides), along with an itemized statement of any deductions. Bad-faith refusal can expose the landlord to treble damages plus attorney’s fees and costs.

Governing statute: Idaho Code § 6-321 · read it

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Statutes of limitation in Idaho

A demand letter doesn't pause the clock — you must file suit within these windows:

Written contracts 5 years
Oral contracts 4 years
Personal injury 2 years
Property damage 3 years

Small claims court in Idaho

If your demand letter is ignored, Idaho's Small Claims Department (Magistrate Court) is usually the next step. It hears claims up to $5,000 (scheduled to rise to $15,000 on July 1, 2026), with filing fees around About $69. You typically don't need a lawyer, and mentioning that you're prepared to file gives your letter real weight.

Idaho courts self-help

Good to know in Idaho

Idaho requires deposits back within 21 days, or up to 30 if the lease expressly sets that longer period, and a written demand triggers the landlord’s duty to refund or itemize. Bad-faith refusal can lead to treble damages plus attorney’s fees. The small claims limit is $5,000 today but is scheduled to jump to $15,000 on July 1, 2026 — a meaningful change if your claim is larger. Attorneys cannot represent parties in Idaho small claims, so a clear, evidence-backed demand letter matters.

Common demand letters in Idaho

Each generator automatically applies Idaho law where it matters.

Security Deposit Demand Letter

A formal letter demanding the return of your security deposit, citing your move-out date and your state’s legal deadline.

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Unpaid Invoice Demand Letter

A firm final notice that tells a non-paying client exactly what they owe, by when, and what happens if they ignore it.

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Contractor Dispute Demand Letter

A formal letter demanding a contractor finish the work, fix defective work, or refund your money under your agreement.

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Debt Collection Demand Letter

A formal letter demanding repayment of money you are owed on a personal loan, IOU, or other unpaid debt.

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Property Damage Demand Letter

A formal letter demanding payment from whoever damaged your property, backed by repair estimates and photos.

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Unpaid Wages Demand Letter

A formal letter demanding an employer pay wages, overtime, or a final paycheck you earned and are owed.

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Idaho demand letter FAQ

How long does a landlord have to return a security deposit in Idaho?
In Idaho, a landlord generally must return your security deposit within 21 days (up to 30 days if the lease so provides). Bad-faith refusal can expose the landlord to treble damages plus attorney’s fees and costs. The governing statute is Idaho Code § 6-321.
What is the small claims court limit in Idaho?
Idaho's Small Claims Department (Magistrate Court) hears claims up to $5,000 (scheduled to rise to $15,000 on July 1, 2026), with filing fees of roughly About $69. Most demand-letter disputes fall within this limit, which is what makes a demand letter such effective leverage.
How long do I have to sue in Idaho?
Idaho's statute of limitations is 5 years for written contracts, 4 years for oral contracts, 2 years for personal injury, and 3 years for property damage. Sending a demand letter does not pause these deadlines, so don't wait too long.
Do I have to send a demand letter before filing in Idaho?
Idaho does not always require a demand letter before suing, but sending one is strongly recommended: many courts expect it, it can resolve the dispute without filing, and it documents that you tried to settle in good faith — which helps your case if you do end up in Small Claims Department (Magistrate Court).

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