Missouri Security Deposit Return Demand Letter Template

Missouri law (Mo. Rev. Stat. § 535.300) gives your landlord 30 days to return your deposit. Use our free template to create a professional demand letter in minutes and increase your chances of getting your money back.

Demand Letter Structure

1. Sender Information
[Your full name or company name]
[Mailing address]
[Email address]
[Phone number]
2. Date
[Date the letter is sent]
3. Recipient Information
[Recipient name or company name]
[Recipient mailing address]
4. Subject Line / Re:
[Re: Security Deposit Return — Demand for Resolution]
5. Statement of Claim
[Brief statement identifying the security deposit return dispute and the parties' relationship]
6. Date(s) of Incident
[Specific date, date range, or description of when the events occurred]
7. Description of Events
[Chronological, factual account of what happened, what was agreed, and how the recipient failed to perform]
8. Contract or Legal Reference
[Citation to the contract, agreement, invoice number, or statute that supports the claim — optional but strengthens the letter]
9. Demand for Relief
[Specific demand — typically return of the security deposit, itemized where possible]
10. Response Deadline
[Number of days the recipient has to respond — typically 7, 15, or 30 days from the date of the letter]
11. Consequences of Non-Response
[Statement that, if the demand is not met by the deadline, the sender will pursue arbitration, mediation, or litigation]
12. Governing State
This dispute is governed by the laws of Missouri.
13. Closing & Signature
[Sincerely / Respectfully,]
[Signature]
[Printed name and title]
14. Enclosures
[Supporting documents — for a security deposit return claim, typically the lease, move-in and move-out photographs, deposit receipt, written communications]
Generate a Demand Letter
Generate a Demand Letter

Template Details

Claim Category
Security Deposit Return
Governing State
Missouri
Typical Use
Pre-litigation notice and settlement demand
Common Evidence
The lease, move-in and move-out photographs, deposit receipt, written communications

This template is provided for informational purposes only and does not constitute legal advice.

About Security Deposit Return Demand Letters

If you're a Missouri tenant and your former landlord hasn't returned your security deposit, sending a formal demand letter is often the first step to getting your money back. Under Missouri law (Mo. Rev. Stat. § 535.300), a landlord must return your deposit within 30 days of the lease ending, along with an itemized list of any deductions. Failure to do so can entitle you to double the amount wrongfully withheld. Our free, customizable demand letter template helps you state your demand clearly, cite the relevant Missouri statute, and set a firm deadline for payment. This letter shows the landlord you understand your rights and are prepared to take the next step, usually filing a claim in the Small Claims Division of the Missouri Circuit Court. Sending a demand letter often resolves the dispute without needing to go to court.

An effective Missouri security deposit demand letter should include: your name, former address, and the date the lease ended; the amount of deposit paid and any deductions the landlord claimed; a clear demand for the specific amount owed, citing Mo. Rev. Stat. § 535.300; and a deadline—typically 10 business days—to pay before you file a small claims suit. Attach copies of supporting evidence like your lease, move-in and move-out photographs, deposit receipt, and any written communications. In Missouri, small claims court can handle cases up to $5,000, and you can sue for double damages if the landlord acted in bad faith. Our template guides you through each section and provides customizable language to reflect your situation. By following this format, you present a credible, legally grounded demand that increases the likelihood of a swift resolution without court intervention.

Frequently Asked Questions

Under Missouri law (Mo. Rev. Stat. § 535.300), your landlord must return your deposit within 30 days after the lease ends and you vacate the property. If the landlord withholds any portion, they must provide you with a written, itemized list of damages and the associated costs. If they fail to return the deposit or provide the list within that 30-day window, you may be entitled to up to double the amount wrongfully withheld. Sending a demand letter promptly after the deadline can help you assert your rights before considering legal action.

The statute of limitations for security deposit disputes in Missouri is generally 10 years for written leases (Mo. Rev. Stat. § 516.110) and 5 years for oral rental agreements (Mo. Rev. Stat. § 516.120). However, it's wise to act quickly because evidence and witnesses are easier to gather soon after the tenancy ends. Sending a demand letter soon after the landlord's noncompliance not only preserves your claim but also signals that you intend to enforce your rights. The 30-day landlord deadline to return the deposit is a separate obligation.

In Missouri, the Small Claims Division of the Circuit Court can hear cases where the amount in dispute is $5,000 or less. If your security deposit claim (including any double damages you might seek) exceeds $5,000, you would need to file in a higher court, such as the Associate Circuit Court, or waive the amount above $5,000. Most deposit disputes fall within this limit, making small claims court an accessible and affordable option. Our demand letter template prepares you for this process by documenting your claim clearly.

To make your demand letter as persuasive as possible, include copies of: your lease agreement, the deposit receipt, move-in and move-out photographs or videos showing the property's condition, any move-in/out checklists, and any written communications with your landlord regarding the deposit. Missouri courts give weight to such documentation in small claims hearings. Attaching these records to your letter shows the landlord you have a strong case and encourages them to settle before you escalate to court.

Your demand letter should specify the exact dollar amount you are owed and explain how you arrived at that figure. If no deductions were justified, demand the full deposit. If partial deductions were made, cite them and state why you dispute them. In Missouri, citing Mo. Rev. Stat. § 535.300 and noting the landlord's failure to timely provide an itemized list can strengthen your position. A clear, detailed demand leaves no room for confusion and can be used as evidence if the case goes to small claims court.

Direct your demand letter to your former landlord. If you rented from an individual, use their name. If from a property management company or LLC, address it to the company and, if possible, a specific representative. Check your lease for the landlord's official address for notices. In Missouri, serving the demand letter to the correct party ensures they are on notice and can be held liable for double damages. If you're unsure, you can search Missouri business records on the Secretary of State's website to confirm the entity's name and registered agent.

If your landlord ignores your demand letter, you can file a claim in the Small Claims Division of the Missouri Circuit Court in the county where the property is located. Missouri law allows you to sue for the withheld deposit plus up to double that amount as a penalty if the landlord acted in bad faith. The court may also award court costs. Before filing, you may want to send a second letter or consider mediation, but your initial demand letter serves as crucial evidence that you attempted to resolve the matter out of court.

Yes. Under Mo. Rev. Stat. § 535.300, if a landlord willfully fails to return your deposit or provide an itemized list of damages within 30 days, the court can award you up to twice the amount wrongfully withheld. This penalty is meant to deter landlords from unfairly keeping deposits. To qualify, you must prove the landlord's noncompliance was willful. A well-drafted demand letter that documents the violation and your good-faith attempt to collect can support your claim for double damages in small claims court.

Missouri does not legally require you to send a demand letter before filing a small claims case for a security deposit. However, judges often expect you to have made a reasonable effort to settle the dispute first. Sending a formal demand letter demonstrates that you attempted to resolve the issue directly and can strengthen your case. It also may prompt the landlord to pay voluntarily, saving you the time and cost of court.

Besides sending a demand letter, you can file a complaint with the Missouri Attorney General's Office if you believe the landlord has engaged in deceptive or unfair practices. You can also contact a local tenant advocacy group or legal aid for advice. Ultimately, if the deposit remains unpaid, small claims court is your primary legal remedy. The demand letter is often the first, most effective step—it signals that you are prepared to pursue your rights and can lead to a quick resolution.
Back to Home Generate a Demand Letter