Missouri Lease Renewal / Rent Increase Notice

Missouri has no mandatory statewide statutory advance notice period specifically for lease renewals or rent increases for fixed-term leases. For month-to-month tenancies, any change to rent or other material terms generally requires at least one full month's written notice under RSMo § 441.060 to be effective on a periodic rent-paying date. A renewal or new lease term is formed by mutual agreement; both parties should sign a written renewal or new lease to create a clear, binding contract specifying the new term, rent, and any modified conditions. This notice provides a clear proposal and acceptance mechanism. It does not rely on rent-control formulas from other jurisdictions., -

Lease Renewal / Rent Change Proposal

Date of Notice: [[Date of Notice]]

To: [[Tenant Full Name(s)]]
And All Other Occupants

Premises:
[[Rental Property Full Address]]
[[City]], Missouri [[ZIP Code]]

From Landlord or Authorized Agent:
[[Landlord or Agent Full Name]]
[[Landlord Mailing Address]]
[[City]], Missouri [[ZIP Code]]
Phone: [[Landlord Phone]]
Email: [[Landlord Email]], -

Dear [[Tenant First Name(s)]],

Your current lease for the Premises is scheduled to [[end on [[Current Lease End Date]] / continue on a month-to-month basis]].

Landlord proposes the following renewal or modification of terms, effective [[Proposed Effective Date]] (a periodic rent-paying date not less than one month after your receipt of this notice, where applicable for MTM tenancies)., -

Current Terms vs. Proposed Terms

Total proposed monthly housing cost (rent + any changed fees): $[[Proposed Total Monthly Amount]], -

Acceptance or Non-Renewal Options

To accept the proposed renewal or modified terms:

1. Sign and return one copy of this notice (or the attached renewal lease) to Landlord by [[Acceptance Deadline Date]].

2. Pay any required new deposit or prorated amounts by the effective date.

If you do not accept the proposed terms by the deadline and do not vacate, the tenancy may convert to or remain month-to-month on current terms (subject to any required notice to change or terminate), or Landlord may pursue termination under RSMo § 441.060.

If you wish to negotiate different terms, respond in writing by the deadline., -

Tenant Response Section

Check one and sign:

[ ] I accept the proposed renewal / modified terms effective [[Proposed Effective Date]]. I agree to sign a formal renewal lease or addendum if requested.

[ ] I do not accept the proposed terms and will vacate the Premises by [[Vacate Date consistent with notice]].

[ ] I wish to discuss alternative terms.

Tenant Signature(s):
___________________________________
[[Tenant Full Name(s)]]
Date: [[Date]]

Landlord Acceptance / Counter (if needed):
___________________________________
[[Landlord or Agent Full Name]]
Date: [[Date]], -

Service and Acknowledgment

This notice may be served by personal delivery, posting in a conspicuous place on the Premises plus mailing, certified mail, or other method permitted by the lease or law. Retain proof of service.

Method of Service: [[Personal / Posting + Mail / Certified Mail / Other]]

Date Served: [[Date]]

Server: [[Name]], -

Recommended Timing and Best Practices

Although Missouri law does not impose a specific statutory notice period for most fixed-term lease renewals, good practice is to provide written notice at least 30 to 60 days before the desired effective date or lease expiration to allow the tenant time to respond and to document mutual assent. For any change effective during a month-to-month tenancy, provide at least one full month's notice to the next rent-paying date per RSMo § 441.060.

Both parties should execute a written renewal lease or amendment to avoid disputes over oral modifications (see RSMo § 441.120 regarding written evidence for renewals in some contexts)., -

Numbered Reminders for Landlord

1. Confirm whether the current tenancy is fixed-term or month-to-month before sending.

2. State the exact new rent, term, and any changed conditions in writing.

3. Provide a clear deadline for tenant response.

4. Obtain tenant signature (or written acceptance) and countersign to form the agreement.

5. Keep a copy of the signed document and proof of delivery.

6. If tenant does not respond and remains, determine next step under the lease and § 441.060 (do not assume automatic renewal at new terms)., -

Sample Timeline for a Typical Renewal

If the current tenancy is month-to-month, any rent increase or term change must be noticed to take effect on a rent-paying date at least one month after receipt per § 441.060., -

Additional Landlord Notes and Protections

• Missouri does not impose statewide rent caps or mandatory renewal offers.
• If the lease contains an automatic renewal clause, review its specific terms; written notice may still be advisable to change rent or other conditions.
• For properties subject to local ordinances (rare in MO for rent control), verify local rules separately.
• Always use written agreements for renewals to avoid disputes over terms (RSMo § 441.120 limits oral proof in certain holdover cases).
• Retain copies of all notices, responses, and signed documents for the life of the tenancy plus at least three years., -

YMYL FOOTER AND STATUTORY SOURCES

> Template, not professional advice. Missouri has no mandatory statutory notice period for lease renewals. This form is for proposing terms and documenting acceptance. Consult a licensed Missouri attorney. As of June 2026.

Missouri statutory sources cited:

• RSMo § 441.060, Termination of month-to-month tenancies; one month's written notice on rent date
• RSMo § 441.120, Oral evidence not to show renewal of lease or change; notice to quit (written evidence preference)
• RSMo Chapter 535, Landlord and tenant actions (related to possession after termination)
• General contract principles for lease formation and modification

No statewide rent control or just-cause eviction applies in Missouri for most residential properties., -