See how Missouri and Illinois compare on deadlines, penalties, and tenant protections - so you know exactly where you stand.
Deadline
Penalty
WNT Protection
Small Claims
Green badges highlight the rule that's better for tenants in each category.
| Category | Missouri | Illinois |
|---|---|---|
| Deposit Return Deadline | 30 daysBetter for Tenants | 45 days |
| Deadline Trigger | After move-out | After move-out |
| Penalty Type | 3x deposit | 3x deposit |
| Penalty Condition | N/A | failure or bad faith statement |
| Itemization Required | Yes | Yes |
| Itemization Deadline | 30 days | 30 days |
| Wear & Tear Protection | Yes | Yes |
| Small Claims Limit | $5,000 | $10,000Better for Tenants |
| Statute of Limitations | 10 yrsBetter for Tenants | 2 yrs |
| Primary Statute | Mo. Rev. Stat. §535.300 | 765 ILCS 710/1 |
Mo. Rev. Stat. §535.300
765 ILCS 710/1
Missouri generally offers stronger tenant protections across deadline, penalty, and procedural categories. However, both states have meaningful protections and outcomes depend on your specific situation.
In Missouri, landlords must return your security deposit within 30 days after move-out. In Illinois, the deadline is 45 days after move-out. Missing these deadlines can trigger penalties for the landlord.
Missouri: Up to 3x your deposit (n/a violation). Illinois: Potentially up to 3x your deposit (failure or bad faith statement violation). Always document your move-out carefully to support a claim.
Yes - both Missouri and Illinois prohibit landlords from deducting normal wear and tear from your security deposit. Only actual damage beyond normal use can be deducted.
Free analysis - All 50 states - 2 minutes