# Missouri — Security deposit return deadlines by US state — the statutory clock a landlord has to return a tenant's deposit, quoted from the state statute For Missouri, return deadline is thirty days; deadline in days is 30; what starts the clock is after the date of termination of the tenancy; statute is Mo. Rev. Stat. § 535.300(3), recorded from its source on 2026-08-26. - **State:** Missouri _(our reading, not quoted from the source)_ - **Return deadline:** thirty days _(verified: appears in the quote below)_ - **Deadline in days:** 30 _(our reading, not quoted from the source)_ - **What starts the clock:** after the date of termination of the tenancy _(verified: appears in the quote below)_ - **Statute:** Mo. Rev. Stat. § 535.300(3) _(our reading, not quoted from the source)_ ## What the source says > Within thirty days after the date of termination of the tenancy, the landlord shall: (1) Return the full amount of the security deposit; or (2) Furnish to the tenant a written itemized list of the damages for which the security deposit or any portion thereof is withheld ## Source - https://revisor.mo.gov/main/OneSection.aspx?section=535.300 Last verified: 2026-08-26. Review by: 2027-08-26. Part of [Security deposit return deadlines by US state — the statutory clock a landlord has to return a tenant's deposit, quoted from the state statute](https://referencesource.org/security-deposit-return-deadlines-by-state/).