Idaho Security Deposit: Your Deadline and Next Step
In Idaho, a landlord has 21 days or 30 days. Which one applies depends on one question below.
- My lease doesn't say how long the landlord has to return the deposit
- My lease sets its own return time (the law caps it at 30 days)
Last checked 2026-07-14
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Details of the return rules
In Idaho, the landlord must return the deposit within 21 calendar days (default when no return time is fixed by agreement) or 30 calendar days (outer maximum; agreement may set a time other than 21 days but may not exceed 30 days) or 3 business days (pre-suit cure: tenant must give 3 days written notice listing the failure (return of security deposit) and demand performance before filing under § 6-320; Saturdays, Sundays, and legal holidays excluded from the 3-day count per practice guides).
| When it applies | Deadline | Starts from |
|---|---|---|
| My lease doesn't say how long the landlord has to return the deposit | 21 days | after surrender of the premises by the tenant |
| My lease sets its own return time (the law caps it at 30 days) | 30 days | after surrender of the premises by the tenant |
Idaho return rule: 21 calendar days (default when no return time is fixed by agreement). Check the dates you entered above.
Key facts
| Deadline | 21 calendar days (default when no return time is fixed by agreement); trigger: after surrender of the premises by the tenant |
|---|---|
| Additional deadline 2 | 30 calendar days (outer maximum; agreement may set a time other than 21 days but may not exceed 30 days); trigger: after surrender of the premises by the tenant |
| Additional deadline 3 | 3 business days (pre-suit cure: tenant must give 3 days written notice listing the failure (return of security deposit) and demand performance before filing under § 6-320; Saturdays, Sundays, and legal holidays excluded from the 3-day count per practice guides); trigger: after landlord receives tenant's written three-day demand under § 6-320 |
| Penalty formula | failure to return deposit as required is an actionable landlord breach under § 6-320(a)(4) after three-day written demand; court may award damages and, where violation is malicious or intentional, up to treble damages, plus costs and attorney fees per Idaho AG/Legal Aid guidance and form H-3 |
| Bad faith required | Yes |
| Itemization required | Yes |
| Interest on deposit | No |
| Maximum deposit | No statutory maximum under § 6-321. |
| Forwarding address required | No |
| Small claims limit | $5,000 (Magistrate Division small claims; $5,000 limit (Idaho Code 1-2301)) in Magistrate Division (small claims) |
| Statute citation | Idaho Code §§ 6-321, 6-320 |
The landlord says you owe more than the deposit. What now?
Answer the landlord in writing and identify each disputed charge. Choose the "My landlord says I owe more" tab above. Ask for an itemized explanation and keep your response in writing.
A debt collector's notice and a credit report dispute have separate federal rules. Check whether those situations apply to you:
A debt collector's validation notice must state that the debt is assumed valid unless you dispute it within 30 days after receiving the notice. 15 U.S.C. § 1692g(a)(3): unless the consumer, within thirty days after receipt of the notice, disputes the validity of the debt, or any portion thereof, the debt will be assumed to be valid by the debt collector
If you dispute the debt in writing within that 30-day period, the collector must stop collecting the disputed part until it mails you verification. 15 U.S.C. § 1692g(b): If the consumer notifies the debt collector in writing within the thirty-day period described in subsection (a) that the debt, or any portion thereof, is disputed, or that the consumer requests the name and address of the original creditor, the debt collector shall cease collection of the debt, or any disputed portion thereof, until the debt collector obtains verification of the debt
If a disputed debt appears on your credit report, you can dispute it with the credit reporting agency, which must reinvestigate free of charge. 15 U.S.C. § 1681i(a)(1)(A): if the completeness or accuracy of any item of information contained in a consumer's file at a consumer reporting agency is disputed by the consumer and the consumer notifies the agency directly, or indirectly through a reseller, of such dispute, the agency shall, free of charge, conduct a reasonable reinvestigation
What can a landlord deduct in Idaho?
Idaho law names a specific rule for 1 of 6 common charges (cleaning). For the others, the general wear-and-tear rule applies.
| Charge | Can the landlord deduct it? | Rule | Citation |
|---|---|---|---|
| Cleaning | Only if this condition is met: The landlord shall not retain any part of a security deposit to cover normal wear and tear. | Refund except amounts necessary to cover the contingencies specified in the deposit arrangement. The landlord shall not retain any part of a security deposit to… | Idaho Code § 6-321(1) |
| Carpet replacement | Only if the cited general rule permits the charge | General rule: normal wear and tear cannot be charged | Idaho Code §§ 6-321, 6-320 |
| Painting | Only if the cited general rule permits the charge | General rule: normal wear and tear cannot be charged | Idaho Code §§ 6-321, 6-320 |
| Nail holes and wall damage | Only if the cited general rule permits the charge | General rule: normal wear and tear cannot be charged | Idaho Code §§ 6-321, 6-320 |
| Pet damage | Only if the cited general rule permits the charge | General rule: normal wear and tear cannot be charged | Idaho Code §§ 6-321, 6-320 |
| Unpaid rent and fees | Only if the cited general rule permits the charge | General rule: normal wear and tear cannot be charged | Idaho Code §§ 6-321, 6-320 |
I never did a move-in inspection. How do I prove the condition?
Collect move-out photos, messages, witnesses, and repair invoices. Put them in date order before responding.
Where do you file if the letter does not work?
Small claims court in Idaho hears claims up to $5,000. You can ask for up to $5,000 there, or file for the full amount in Magistrate Division (small claims). Check the court and fees.
The state record lists a 5-year period to sue. Check when your claim accrued before counting from it.
County small claims courts
| County | Court and city | Limit | Filing fee | E-filing | Court link |
|---|---|---|---|---|---|
| Ada County | Fourth Judicial District Magistrate Division - Small Claims, Boise | $15,000 | County filing fee: $69, per the Idaho Court Assistance Office. | Yes | Official court website Court page check not recorded |
| Canyon County | Third Judicial District Magistrate Division - Small Claims, Caldwell | $15,000 | Statewide filing fee: $69. | Yes | Official court website Court page check not recorded |
| Kootenai County | First Judicial District Magistrate Division - Small Claims, Coeur d'Alene | $15,000 | Statewide filing fee: $69. | Yes | Official court website Court page check not recorded |
See all 44 county small claims courts and filing fees
What happens if the landlord misses the deadline?
failure to return deposit as required is an actionable landlord breach under § 6-320(a)(4) after three-day written demand; court may award damages and, where violation is malicious or intentional, up to treble damages, plus costs and attorney fees per Idaho AG/Legal Aid guidance and form H-3 Keep statutory damages separate from the deposit and other actual damages.
Idaho is one of 36 states where the law sets a multiple of the deposit.
With a deposit of $1,238 (median county rent), a claim for the deposit plus the maximum penalty is $4,952; fits under the $5,000 small claims limit.
How does Idaho's deadline compare with other states?
Idaho's return deadline is 21 days. The middle of the comparable state deadlines is ≈30 days. Use the dates and questions above to see which deadline applies to you.
| State | Return rule |
|---|---|
| Idaho | 21 days |
| California | 21 days |
| Connecticut | 21 days |
| Minnesota | 21 days |
| South Dakota | 21 days |
| Wisconsin | 21 days |
See all 51 jurisdictions
| State | Return rule |
|---|---|
| Montana | 10 days |
| Alaska | 14 days |
| Arizona | 14 days |
| Hawaii | 14 days |
| Kansas | 14 days |
| Nebraska | 14 days |
| New York | 14 days |
| Vermont | 14 days |
| Florida | 15 days |
| Delaware | 20 days |
| Rhode Island | 20 days |
| California | 21 days |
| Connecticut | 21 days |
| Idaho | 21 days |
| Minnesota | 21 days |
| South Dakota | 21 days |
| Wisconsin | 21 days |
| Colorado | 30 days |
| Georgia | 30 days |
| Iowa | 30 days |
| Louisiana | 30 days |
| Maine | 30 days |
| Massachusetts | 30 days |
| Michigan | 30 days |
| Missouri | 30 days |
| Nevada | 30 days |
| New Hampshire | 30 days |
| New Jersey | 30 days |
| New Mexico | 30 days |
| North Carolina | 30 days |
| North Dakota | 30 days |
| Ohio | 30 days |
| Pennsylvania | 30 days |
| South Carolina | 30 days |
| Texas | 30 days |
| Utah | 30 days |
| Washington | 30 days |
| Wyoming | 30 days |
| Oregon | 31 days |
| District of Columbia | 45 days |
| Illinois | 45 days |
| Indiana | 45 days |
| Maryland | 45 days |
| Mississippi | 45 days |
| Oklahoma | 45 days |
| Virginia | 45 days |
| Alabama | 60 days |
| Arkansas | 60 days |
| West Virginia | 60 days |
| Kentucky | No fixed return deadline |
| Tennessee | No fixed return deadline |
Source: state statute records · checked 2026-07-14 · n=48 fixed rules among 51 jurisdictions · method: first listed return deadline; calendar months plotted as ≈30 days · computed, not measured · release 5c9b10e6dffc94d70cee7a2f28ed0379eb3ce9d6
FAQ
How do I confirm the Idaho deadline?
Use the questions above to match your dates to Idaho Code §§ 6-321, 6-320, and keep proof of each date.
What is the small claims limit in Idaho?
See the applicable court limits and jurisdictions in the state court guide. Idaho court guide
City data on this page currently includes Boise, Meridian, Nampa, Idaho Falls, Caldwell, Pocatello, Coeur d'Alene, Twin Falls.
Tenant resources
- Idaho Legal Aid Services - Tenant Rightslegal aid, 208-746-7541
- Idaho Court Assistance Office - Housing Formscourt self help
- Idaho Court Assistance Office - Small Claimscourt self help
- Idaho Attorney General - Landlord and Tenant Manualag consumer
- Idaho Volunteer Lawyers Programlegal aid
What's next?
What to do if there is no response · How to send your letter · How to write a demand letter
Statute text, sources and changes
Statute says
Upon termination of a lease or rental agreement and surrender of the premises by the tenant all amounts held by the landlord as a security deposit shall be refunded to the tenant, except amounts necessary to cover the contingencies specified in the deposit arrangement. The landlord shall not retain any part of a security deposit to cover normal wear and tear. ... Refunds shall be made within twenty-one (21) days if no time is fixed by agreement and, in any event, within thirty (30) days after surrender of the premises by the tenant. Any refunds in an amount less than the full amount deposited by the tenant shall be accompanied by a signed statement itemizing the amounts lawfully retained by the landlord, the purpose for the amounts retained, and a detailed list of expenditures made from the deposit.
What this means
Sources
- https://legislature.idaho.gov/statutesrules/idstat/Title6/T6CH3/SECT6-321/ · accessed 2026-07-14
- https://www.ag.idaho.gov/content/uploads/2025/08/LandlordTenant.pdf · accessed 2026-07-14
- https://law.justia.com/codes/idaho/title-1/chapter-23/section-1-2301/ · accessed 2026-07-14
- https://courtselfhelp.idaho.gov/Forms/Claims · accessed 2026-07-14
Changes
- : Record verified against the cited statute.
Verified 2026-07-14 · release 5c9b10e6dffc94d70cee7a2f28ed0379eb3ce9d6