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Get your security deposit back in Missouri

Your landlord must act within 30 days after termination under Mo. Rev. Stat. § 535.300. If they missed it, a statute-cited demand letter is the fastest first move.

30 days
to return or itemize
2×
potential damages on wrongful withholding
$29
letter + certified mail, one-time
Start my Missouri letter →

One flat fee. No subscription. Not a law firm.

What Missouri law says

Deadline to return / itemizewithin 30 days after termination
StatuteMo. Rev. Stat. § 535.300 — read the official text
Itemized deduction statementRequired if any portion is withheld
Exposure for wrongful withholdingWrongful withholding can make the landlord liable for up to twice the amount wrongfully withheld.
Worth knowingDeposit capped at two months' rent; tenant may request to attend the move-out inspection.

This is general legal information about Mo. Rev. Stat. § 535.300, not legal advice about your situation. Statutes contain conditions and exceptions, and legislatures amend them — always check the official text linked above.

What that can mean in dollars

Example: $1,500 deposit wrongfully withheld in full → exposure of up to $3,000.

Most landlords understand this math, which is why a letter that cites Mo. Rev. Stat. § 535.300 and states the deadline they missed is often enough to get a check without going to court.

Calculate your own numbers →

How your Missouri letter works

1. Answer a few questions

Your deposit amount, move-out date, landlord's address, and what happened. About 3 minutes.

2. We prepare the letter

A formal demand letter citing Mo. Rev. Stat. § 535.300, the 30-day deadline, and the remedies the statute provides.

3. We mail it certified

Printed and sent by USPS Certified Mail with tracking — your proof of delivery if this ends up in small claims court.

Start my letter — $29

Missouri deposit questions

How long does a landlord have to return a security deposit in Missouri?
Under Mo. Rev. Stat. § 535.300, the landlord generally must act within 30 days after termination. If the landlord keeps any portion, an itemized written statement of deductions is required. This is general legal information — the statute contains conditions and exceptions.
What happens if my landlord misses the Missouri deadline?
Wrongful withholding can make the landlord liable for up to twice the amount wrongfully withheld. A written demand letter that cites Mo. Rev. Stat. § 535.300 puts the landlord on notice that you know the deadline has passed and what the statute allows you to pursue.
Do I need a lawyer to send a demand letter in Missouri?
No. A demand letter is something any tenant can send on their own behalf. Our service prepares the letter from the facts you provide and the current text of Mo. Rev. Stat. § 535.300, and mails it by USPS Certified Mail so you have proof of delivery. If your dispute is complex or high-value, talking to a licensed Missouri attorney is a sensible next step — many take deposit cases because several statutes shift attorney's fees to the landlord.