Missouri Security Deposit Law

Return Deadline

Under Missouri law, landlords must return your security deposit within 30 days of your move-out date. This includes providing an itemized list of any deductions. If your landlord misses this deadline, they may be in violation of state law.

Penalties

Missouri provides strong tenant protections. If your landlord fails to return your deposit on time, you may be entitled to recover up to 2x deposit. Based on the average US security deposit of $1,200, this means you could recover up to $2,400.

Common Reasons Landlords Withhold Deposits

• Claiming damage beyond normal wear and tear
• Unpaid rent or utility bills
• Cleaning fees (often disputed as excessive)
• Failure to provide proper move-out notice
• Simply hoping the tenant won’t fight back

How to Get Your Deposit Back in Missouri

1. Document everything— take photos of the unit at move-out and keep copies of your lease.
2. Send a demand letter— a formal letter citing Missouri’s specific statutes puts your landlord on notice and creates a paper trail.
3. File in small claims court— if your landlord ignores the letter, you can file a claim. Most deposit cases are straightforward and don’t require a lawyer.