ID STATUTORY REFERENCE • Idaho Code §§ 6-320 to 6-321

Idaho Security Deposit Return Deadline & Penalty Calculator (2026)

In Idaho, landlords have 21 days (21 days default (or up to 30 days if agreed upon in the written lease)) to return your deposit or provide an itemized deduction statement.

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Calculate Your Idaho Deposit Deadline & Statutory Damages

Enter your move-out / key-surrender date and deposit amount to check whether your landlord is past the Idaho statutory deadline under Idaho Code §§ 6-320 to 6-321.

2026 STATUTE SUMMARY

Idaho Security Deposit Law Quick Facts

Governing StatuteIdaho Code §§ 6-320 to 6-321
Return Deadline21 days (21 days default (or up to 30 days if agreed upon in the written lease))
Maximum Deposit CapNo statutory cap
Bad-Faith / Late PenaltyUp to 3.0x — Treble (3x) damages plus court costs and attorney's fees if tenant serves a 3-day written demand and landlord fails to comply
Small Claims Court Limit$5,000
Interest Required?No
Walkthrough / InspectionStatute explicitly prohibits deducting for normal wear and tear

Example: On a $1,800 deposit wrongfully withheld past the 21-day deadline in Idaho, statutory provisions allow claims up to $5,400 (3.0x) in Small Claims Court (limit $5,000).

INSTANT DIGITAL DOWNLOAD

Landlord Missed the Deadline or Overcharging for Normal Wear?

Get the complete Keep the Deposit Recovery System: our 48-Hour Move-Out & Dispute Handbook, 7 Fill-in-the-Blank Statutory Demand Letters (citing Idaho Code §§ 6-320 to 6-321), the 50-State Reference Guide, and the Excel Prorated Depreciation Audit Workbook.

  • Certified-mail demand templates for missed deadlines & itemized receipt requests
  • HUD carpet, paint & appliance useful-life prorated deduction calculator (.xlsx + PDF)
  • Room-by-room photo evidence log & small-claims preparation checklist
Download Keep the Deposit Kit — $7 Free 10-Min Room Check PDF
Keep the Deposit Recovery Handbook

How to Dispute Unfair Carpet, Paint & Cleaning Deductions in Idaho

Even when a Idaho landlord mails an itemized list within 21 days, they cannot charge you for normal wear and tear or bill you 100% of the replacement cost for an aged asset that has already exhausted most of its useful life.

1. Useful-Life Proration

Standard apartment carpet depreciates over 5 years (60 months). If carpet was 4 years old at move-out, the maximum recoverable value is 20% — never a full replacement bill.

2. Statutory Demand Notice

Send a written demand via Certified Mail citing Idaho Code §§ 6-320 to 6-321 and giving a firm 7-to-10 business day deadline before filing in Idaho Small Claims Court.

3. Prorated Audit Calculator

Use our free Carpet & Paint Depreciation Calculator to calculate the exact legal deduction cap in seconds.