Missouri Required Landlord Disclosures: State and Federal Rules

Governed primarily by Chapter 441 of the Missouri Revised Statutes (rooted in the 1820 reception of common law), Missouri places relatively few mandatory disclosure burdens on landlords compared to states like California or New York. However, strict adherence to the few required federal and state disclosures is essential to avoid severe penalties.

Official Law Citation: Missouri requires landlords to disclose if they have knowledge that the property was a site of methamphetamine production. (Mo. Rev. Stat. § 441.236)

Mandatory Disclosures in Missouri

Landlords in Missouri must provide the following disclosures to tenants before or at the time of signing a lease.

1. Lead-Based Paint Disclosure (Federal)

This is a strict federal requirement for all residential properties constructed prior to 1978.

• What must be disclosed: Any known lead-based paint or lead-based paint hazards in the rental unit.
• Required Documents:

1. An EPA-approved information pamphlet on identifying and controlling lead-based paint hazards ("Protect Your Family From Lead in Your Home").
2. A specific lead-based paint disclosure form attached to the lease, acknowledging the warning, signed by both the landlord and the tenant.

• Penalties: Failure to comply with federal lead paint rules can result in civil fines of tens of thousands of dollars per violation. (42 U.S. Code § 4852d)

2. Methamphetamine Contamination Disclosure (State)

Under Missouri law (Mo. Rev. Stat. § 441.236), landlords have a specific duty regarding properties that have been used to produce illegal drugs.

• What must be disclosed: If a landlord has knowledge that the premises was used for methamphetamine production, they must disclose this in writing to any prospective tenant. This includes disclosure if the premises was the residence of a person convicted of methamphetamine-related crimes or served as a storage site/laboratory.
• Condition: This disclosure is required if the landlord has knowledge of such prior production.

3. Ownership and Management Information (State)

At or before the commencement of the tenancy, the landlord must disclose in writing the name and address of the person authorized to manage the premises and an owner (or person authorized to act on behalf of the owner) for the purpose of service of process and receiving notices. (Mo. Rev. Stat. § 535.185)

4. Notice of Transfer of Ownership (State)

If the property is transferred to a new owner, the successor in title must provide the tenant with written notice of the transfer and the name and address of the successor to recover rent. (Mo. Rev. Stat. § 535.081)

Highly Recommended (Best Practice) Disclosures

While Missouri statutes do not explicitly mandate the following disclosures in standard residential leases, failing to disclose known, non-obvious defects can lead to lawsuits under general fraud, negligence, or implied warranty of habitability claims.

1. Shared Utilities

If the property has shared utilities (e.g., a duplex where one meter covers both units), the landlord should explicitly disclose how utility costs are calculated and divided in the lease agreement. Failure to do so often leads to disputes and potential liability.

2. Move-In/Move-Out Checklist

While Missouri doesn't legally mandate a move-in checklist, it is heavily implied as a necessity due to security deposit laws. A signed checklist detailing the condition of the unit upon move-in is the only reliable way a landlord can prove a tenant caused damage beyond ordinary wear and tear when claiming security deposit deductions.

3. Non-Refundable Fees

If charging any non-refundable fees (like a pet fee or move-in fee), it must be explicitly disclosed in the lease as a "fee" and not a "deposit." Missouri law considers anything labeled a "deposit" to be fully refundable.

4. Known Mold or Hazards

While there isn't a specific statutory mold disclosure, a landlord is required to maintain a habitable premises. Knowingly renting a property with a significant, hidden mold issue or structural hazard without disclosure violates the implied warranty of habitability.

Local Municipal Disclosures

Missouri prohibits local municipalities from enacting rent control ordinances for privately owned residential property (Mo. Rev. Stat. § 441.043, as amended by HB 595, effective Aug 28, 2025).

Additionally, while HB 2062 (2024) attempted to prohibit local eviction moratoriums, the bill was ruled unconstitutional in October 2025 (Four Season's Lakesites Property Owners Association Inc v. State of Missouri).

Cities like St. Louis, Kansas City, and Columbia may still have specific local ordinances regarding:

• Occupancy permits or certificates of compliance.
• Local housing code requirements that must be acknowledged. Always check the municipal ordinances where the property is located.

How Landager Helps

Landager tracks lease terms, compliance rules, and late fee schedules - making it easy to stay compliant with Missouri regulations.

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