Understanding Security Deposit Returns and Rights Under Missouri Law
Updated: 7 days ago
Security deposit disputes are a common source of tension between tenants and landlords in Missouri. These conflicts often arise because both parties may not fully understand the legal rules that govern how security deposits must be handled. Missouri law sets clear deadlines and conditions for returning security deposits, and failure to follow these rules can lead to penalties. This guide explains the key points of Missouri’s security deposit laws in plain language, helping tenants know their rights and landlords understand their responsibilities.
What Missouri Law Says About Security Deposit Returns
The deposit-return deadline appears in Mo. Rev. Stat. § 535.300.3. The following is a plain-language summary:
Within 30 days after termination of the tenancy, the landlord must return the full deposit or furnish a written itemized list of lawful deductions together with the remaining balance.
The 30-day period runs from termination of the tenancy. Within that period, the landlord must either:
Return the full security deposit, or
Provide a written itemization of lawful deductions and return the remaining balance of the deposit.
Landlords must strictly follow this 30-day deadline. If they miss it, tenants may have legal grounds to demand the full deposit back, plus possible damages.
What Deductions Can Landlords Make from the Security Deposit
Under § 535.300.4, permitted deductions include unpaid rent, reasonably necessary restoration subject to the ordinary-wear exception and statutory carpet-cleaning provisions, and actual damages from inadequate termination notice if the landlord makes reasonable mitigation efforts. Common issues include:
Unpaid rent: If the tenant owes rent at the end of the lease, the landlord can deduct that amount.
Damage beyond normal wear and tear: This includes things like holes in walls, broken windows, or stains on carpets that go beyond what is expected from regular use.
Ordinary wear generally is excluded from restoration deductions. The statute separately permits certain actual carpet-cleaning costs when the lease contains the required terms and the landlord provides the required receipt. Conditions often associated with ordinary wear include:
Faded paint or wallpaper due to sunlight
Minor scuffs or marks on walls
Worn carpet from everyday use
Loose door handles or small nail holes from hanging pictures
If a landlord tries to charge for these normal conditions, tenants can dispute the deductions.
Inspection Requirements Before Deducting from the Deposit
Mo. Rev. Stat. § 535.300.5 addresses the landlord's inspection following termination of the rental agreement to determine deductions. It gives the tenant or representative notice and an opportunity to attend; it does not establish a general right to a pre-move-out inspection.
Plain-language summary of § 535.300.5: The landlord must give reasonable notice in writing at the tenant's last known address or in person of the inspection date and time. The inspection must occur at a reasonable time, and the tenant may attend.
The inspection lets the tenant observe the condition relied on for deductions. Keep move-in and move-out evidence and a record of inspection notices. Failure to follow the statutory inspection requirements may affect a deposit dispute.
Consequences of Wrongfully Withholding the Security Deposit
Mo. Rev. Stat. § 535.300.6 provides damages when a landlord wrongfully withholds all or part of a residential security deposit in violation of the statute:
Plain-language summary: The tenant shall recover as damages twice the amount wrongfully withheld in violation of the statute.
The current statute specifies twice the amount wrongfully withheld. Whether a withholding was wrongful and the amount of recoverable damages depend on the evidence and the court's findings.
Practical Tips for Tenants and Landlords
For Tenants
Take photos or videos of the rental unit when you move in and before you move out. This helps document the condition and protect against unfair damage claims.
Attend the inspection if the landlord schedules one. This lets you discuss any issues directly and avoid surprises.
Request the written itemization if the landlord withholds any part of your deposit. Review it carefully and ask for receipts or estimates if needed.
Know your rights and be prepared to take legal action if the landlord wrongfully withholds your deposit.
For Landlords
Document the property condition with photos or videos at move-in and move-out.
Provide written notice of the inspection date and time, allowing tenants to attend.
Return the deposit or send a detailed itemization within 30 days after tenancy ends.
Keep receipts and estimates for any repairs or unpaid rent deducted from the deposit.
Final Thoughts on Security Deposit Returns in Missouri
Missouri's residential deposit law generally caps security deposits at two months' rent, requires timely return or itemization with the remaining balance, and gives tenants an opportunity to attend the post-termination inspection. Permitted deductions and damages are governed by § 535.300. Keep records and obtain advice about disputed charges.
If you are a tenant, keep good records and communicate clearly with your landlord. If you are a landlord, follow the law carefully and document everything. When both sides understand their rights and responsibilities, security deposit disputes can be resolved fairly and smoothly.
Legal authority: Mo. Rev. Stat. § 535.300, particularly subsections 1, 3, 4, 5, 6, and 8.
Updated September 12, 2026. For advice about your Missouri rental dispute, contact Apex Law LLC at (314) 301-9503 or neil@apexlawmo.com. This article provides general information; the lease, property, and facts affect your legal options.
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