State Law Guide · Updated January 2026
Your landlord's deductions may not hold up under state law.
Idaho Security Deposit Laws
Under Idaho Code § 6-321, Idaho landlords must return security deposits within 21 days (or 30 days if specified in lease) of a tenant moving out. Landlords who wrongfully withhold deposits face penalties of up to Up to 3x the deposit wrongfully withheld.
Quick Answer
In Idaho, landlords have 21 days (or 30 days if specified in lease) to return your security deposit after you move out and provide a forwarding address. The maximum deposit is No statutory limit. If your landlord wrongfully withholds your deposit, you can sue in Small Claims Court (up to $5,000) and may recover Up to 3x the deposit wrongfully withheld under Idaho Code § 6-321. Landlords must provide an itemized statement of deductions.
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What Idaho Law Requires
Return Deadline
Landlords have exactly 21 days (or 30 days if specified in lease) to return your deposit after you move out. If they make deductions, they must provide an itemized statement explaining each charge with documentation.
Penalties for Violations
Landlords who wrongfully withhold deposits face Up to 3x the deposit wrongfully withheld. You can file in small claims court for amounts up to $5,000without needing an attorney.
Interest Requirements
No interest requirement
Your landlord was required to follow these rules exactly. If they didn't, you may be owed your full deposit back — plus penalties. A formal letter citing the applicable rule and documenting the amount is harder to ignore than a phone call. Upload their deduction letter to find out.
Common Deductions Landlords Make
Federal guidelines from HUD and the IRS establish "useful life" standards that limit what landlords can charge. Many common deductions are partially or fully invalid under these guidelines.
Carpet Replacement
Typical: $500-1,6005-year useful life per HUD MAP Guide Appendix 5C. Charges may be reduced or invalid based on how long you lived there.
Interior Paint
Typical: $200-7003-year useful life per HUD Handbook 4350.1. Charges may be reduced or invalid based on how long you lived there.
How It Works
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Our AI checks each deduction against Idaho law and HUD guidelines — free.
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See how much may be recoverable. A court-ready demand letter is optional if you decide to act.
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Get a Demand Letter That Cites These Laws
Our tool analyzes your landlord's deductions against Idaho Code § 6-321 and federal HUD guidelines, then generates a formal demand letter you can send immediately.
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HUD/IRS Citations
Useful life depreciation built in
What you'll see before you decide
A document-specific answer, not a generic promise:
- The amount at issue, itemized
- The rules or contract terms that appear applicable
- What looks strong, weak, or needs more evidence
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Check each deduction against Idaho law, including Idaho Code § 6-321, and see what may be disputable.
Frequently Asked Questions
How long does an Idaho landlord have to return my deposit?
Idaho default is 21 days, but leases can extend this to 30 days. Check your lease agreement for the applicable deadline.
What penalties exist for Idaho landlords who wrongfully withhold deposits?
Idaho provides for up to 3x damages for wrongful withholding. You can sue in Small Claims Court for up to $5,000.
How much can I recover in Idaho for a wrongful deposit withholding?
Idaho allows up to 3x the deposit wrongfully withheld for willful violations under Idaho Code § 6-321. Small Claims Court handles disputes up to $5,000. With typical Idaho deposits of $1,300, treble damages can reach $3,900 plus court costs.
Have your landlord's deduction letter handy?
How long does it take to resolve a security deposit dispute in Idaho?
Idaho's 21-day default (or 30 if specified in lease) means disputes surface within a month. Most cases settle within 3-5 weeks of a demand letter. Idaho Small Claims hearings are typically scheduled within 30-45 days of filing.
City-Specific Rules
Some Idaho cities have additional tenant protections:
- Boise: Rapidly growing rental market with increasing tenant protections.
Official Resources
- Idaho Attorney General Consumer Protection(Government)
- Idaho Legal Aid Services(Legal Aid)
Compare Other States
See how Idaho's security deposit laws compare to nearby states:
Find the Improper Charges in Your Idaho Deductions
Your Idaho landlord had 21 days to return your deposit — see whether they met every requirement.
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Average Idaho deposit: $1,300 · Idaho Code § 6-321 · HUD Handbook 4350.1 · IRS Publication 527