A Missouri notice to vacate ends a month-to-month rental when either the landlord or the tenant delivers written notice at least one month before a rent-paying date. Get the timing wrong, skip a required detail, or fail to prove delivery, and a court can throw the notice out and reset the clock.
How Much Notice Is Required
The required notice period depends on what kind of tenancy you have.
For a month-to-month tenancy, either side can end the arrangement with one month’s written notice, and no reason has to be given. The termination date has to fall on a periodic rent-paying date (usually the first of the month) and has to be at least one month after the other party receives the notice.1Missouri Revisor of Statutes. Missouri Code 441.060 – Tenancy at Will, Sufferance, Month to Month, How Terminated
A tenancy at will or at sufferance follows the same one-month rule, with notice coming from whichever party is entitled to possession.1Missouri Revisor of Statutes. Missouri Code 441.060 – Tenancy at Will, Sufferance, Month to Month, How Terminated
Mobile home lot tenancies get a longer window. When the tenant owns the mobile home but rents the land it sits on, the landlord must give at least sixty days’ notice, measured from the date the next rent payment becomes due. Moving a mobile home is not the same as moving out of an apartment, and the statute reflects that.1Missouri Revisor of Statutes. Missouri Code 441.060 – Tenancy at Will, Sufferance, Month to Month, How Terminated
A fixed-term lease with a set end date typically doesn’t require a separate notice; the tenancy ends on the date the lease specifies. If the tenant stays past that date without a new lease, the arrangement usually rolls into a month-to-month tenancy, and the one-month rules take over.
How To Calculate the Termination Date
This is the part that most often goes wrong. The date on the notice must sit on a rent-paying date and be at least one full month after the tenant receives the notice. Say rent is due on the first, and you hand over the notice on January 15. February 1 is too soon (less than a month away), and February 15 isn’t a rent-paying date. The earliest valid termination date is March 1.1Missouri Revisor of Statutes. Missouri Code 441.060 – Tenancy at Will, Sufferance, Month to Month, How Terminated
A notice with the wrong date is not a notice a court will enforce. If you’re close to the deadline, wait for the next cycle rather than guess.
What the Notice Must Say
The document itself doesn’t have to be complicated. What it does need is enough information that no one can later dispute what it said or who it was for. Include:
- The full names of all adult tenants on the lease or rental agreement
- The landlord’s or property manager’s name
- The complete street address of the rental, including unit or apartment number
- The date the notice is being delivered
- The termination date, calculated to fall on a rent-paying date at least one month out
- A clear statement that the tenancy ends on that date
Plain language is fine. Something like: “This letter serves as notice that your tenancy at [address] will end on [date]. You are expected to vacate the premises by that date.” Standardized forms are available through the Missouri Bar and various circuit court websites and can help you avoid missing a detail.
How To Deliver the Notice
Missouri’s statute requires written notice but doesn’t lay out a rigid list of delivery methods. Three approaches are standard.
Hand delivery is the most direct. Give the notice to the other party in person. If you go this route, have a witness or ask the recipient to sign an acknowledgment confirming they received it and when.
Certified mail with return receipt creates a postal record showing exactly when the notice was delivered and who signed. The return receipt is your proof of the delivery date, which is the date the one-month clock starts running.
Posting on the property is a fallback when in-person delivery isn’t working. After reasonable attempts to reach the tenant, attaching the notice to the front door is common practice. Photograph the posted notice with a timestamp.
Whatever method you use, keep a copy of the notice and every scrap of delivery proof. If the case ends up in court, whoever gave notice has to show it was received and when. An undocumented notice is almost as bad as no notice at all.
When the Issue Is Unpaid Rent
Nonpayment follows a different track than a no-cause notice. Before filing a rent-and-possession lawsuit, the landlord (or the landlord’s agent) has to demand payment from the tenant. If the tenant still doesn’t pay, the landlord can file a verified statement with the associate circuit judge in the county where the property is located, describing the lease terms, the amount owed, and confirming that a demand was made and ignored.2Missouri Revisor of Statutes. Missouri Code 535.020 – Procedure to Recover Possession
Missouri law doesn’t impose a specific waiting period between the demand and the filing. The landlord just has to show that a demand was made and the tenant did not pay.2Missouri Revisor of Statutes. Missouri Code 535.020 – Procedure to Recover Possession Missouri also does not have a statewide “cure or quit” period for lease violations, though individual leases sometimes build one in.
Federal 30-Day Notice for Covered Properties
If the rental is backed by a federally supported mortgage or participates in a federal housing program, an extra layer of protection applies. The CARES Act requires landlords of covered properties to give tenants at least thirty days’ written notice before requiring them to vacate for nonpayment of rent.3Office of the Law Revision Counsel. 15 USC 9058 – Temporary Moratorium on Eviction Filings The CARES Act’s temporary eviction moratorium expired in 2020, but the thirty-day notice requirement in subsection (c) is still on the books.
Covered properties include those with mortgages backed by Fannie Mae, Freddie Mac, FHA, VA, and USDA, along with project-based Section 8, public housing, and other federally assisted programs. Tenants in these units get the thirty-day window even where Missouri’s state rules would allow a shorter timeline. Landlords who aren’t sure whether their property qualifies can ask their mortgage servicer.
What Happens If the Tenant Doesn’t Leave
When the notice period expires and the tenant is still there, the only legal path forward is through the court system. There are two main options.
An unlawful detainer action is used when a tenant holds over after the tenancy ends or after a written demand to vacate has been ignored.4Missouri Revisor of Statutes. Missouri Code 534.030 – Unlawful Detainer Defined If the landlord wins, the court can award possession plus double the damages and double the rent-and-profits value from the date of judgment until the tenant actually leaves.5Missouri Revisor of Statutes. Missouri Code 534.330 – Judgment on Verdict for Complainant
A rent-and-possession action under Chapter 535 is the standard route when the real issue is unpaid rent. It lets the landlord recover both the property and the unpaid rent in one proceeding.6Missouri Revisor of Statutes. Missouri Code 535.010 – If Rent Be Not Paid as Agreed, Landlord May Recover Possession, How
Both are filed in the circuit court of the county where the property is located. The court issues a summons with a hearing date, usually set within twenty-one business days of the summons being issued, and the tenant has to be served at least four days before the court date.7Missouri Revisor of Statutes. Missouri Code 535.030 – Service of Summons Filing fees vary by county.
No Self-Help Evictions
This is where landlords most often create their own problems. However frustrating the situation, you cannot change the locks, shut off utilities, remove doors or windows, or move the tenant’s belongings out to the curb without a court order. Missouri’s statutes lay out a specific, court-supervised removal process, and skipping those steps exposes the landlord to liability. A court can reverse the removal, award the tenant damages, and impose further penalties. Shortcuts that look faster tend to end up slower and more expensive.
After the Tenant Moves Out
Once the tenancy ends and the tenant is out, the landlord has thirty days to either return the full security deposit or send the tenant a written, itemized list of any damages being deducted, along with the balance owed. Mailing the statement and any payment to the tenant’s last known address satisfies the requirement.8Missouri Revisor of Statutes. Missouri Code 535.300 – Security Deposit
A landlord who wrongfully withholds all or part of the deposit can be liable for up to twice the amount wrongfully withheld.8Missouri Revisor of Statutes. Missouri Code 535.300 – Security Deposit Tenants should photograph the condition of the unit on the way out; that record is what settles most disputes over deductions.