The Missouri eviction process runs through the associate circuit court in the county where the property sits, and a landlord who skips a step usually has to start over. The path depends on why the tenant is being removed. Unpaid rent follows Chapter 535 (rent and possession). Holdovers, lease violations, and post-foreclosure occupants follow Chapter 534 (unlawful detainer). Both end the same way: a judgment, a writ, and a sheriff.
Step One: The Right Notice or Demand
What the landlord has to deliver before filing depends entirely on the ground.
Nonpayment of Rent
Missouri’s rent-and-possession statute requires the landlord to demand payment before filing. The demand can be oral or written, though a written demand creates a cleaner record. The one-month termination notice under RSMo ยง 441.060 is not required for a rent-and-possession case. Once the demand is made and the tenant has not paid, the landlord can file.1Missouri Revisor of Statutes. Missouri Code 535.020 – Procedure to Recover Possession
There is no statutory cure period that lets the tenant pay after the demand and stop the case. In practice, judges often look favorably on a tenant who brings the full amount owed to the hearing, so a landlord should be ready for that possibility.
Ending a Month-to-Month Tenancy
To end a month-to-month arrangement for a reason other than nonpayment, the landlord must give one month’s written notice. The notice has to state that the tenancy ends on or after a rent-paying date at least one month after the tenant receives it. If the tenant leases a mobile home lot and owns the home itself, the notice period is at least sixty days.2Missouri Revisor of Statutes. Missouri Code 441.060 – Termination of Tenancies
Holdovers, Lease Violations, and Foreclosure
When a tenant stays past the lease term, breaches lease terms, or remains after a foreclosure sale, the case is an unlawful detainer. The landlord must make a written demand for return of the property. If the tenant refuses or neglects to leave after that demand, the landlord can sue.3Missouri Revisor of Statutes. Missouri Code 534.030 – Unlawful Detainer Defined
After a foreclosure, the new owner must give the existing tenant at least ten business days’ written notice before filing. That notice goes by certified or registered mail if the tenant’s name is known, and it must also be posted on the door.3Missouri Revisor of Statutes. Missouri Code 534.030 – Unlawful Detainer Defined
Missouri does not set a statutory cure period for general lease violations. If the lease itself has a notice-and-cure clause, those terms control. If it doesn’t, the written demand for possession is the required step.
Step Two: Filing the Petition
Once the notice or demand has run, the landlord files a petition with the associate circuit court in the county where the property is located. Chapter 535 governs rent-and-possession filings; Chapter 534 governs unlawful detainer. Petition forms come from the individual circuit court clerk’s office.416th Judicial Circuit of Missouri. Landlord Tenant Forms
The petition should list every adult occupant, the property address, the terms of the rental agreement, and, for a nonpayment case, the exact amount of rent owed. A verified affidavit accompanies the petition, signed under oath.1Missouri Revisor of Statutes. Missouri Code 535.020 – Procedure to Recover Possession A rent ledger and a signed copy of the lease make this straightforward. Errors, especially misspelled names or wrong dollar amounts, give the tenant a defense and can force the landlord to refile.
Filing fees vary. In St. Louis County, the court filing fee for cases under Chapters 534 and 535 is $53.50, with sheriff service fees ranging from $46 to $72 depending on whether the summons is served in person, posted, or both. Other counties charge different amounts, so check with the clerk before filing.
Step Three: Serving the Tenant
After the petition is filed and a hearing set, the tenant must be formally served with the summons and petition. The local sheriff’s department or a licensed private process server handles this. Personal delivery is the standard.
If personal service fails, the landlord can ask the court for permission to serve by posting and mailing. That requires a separate motion, and courts grant it only after the landlord shows personal service was tried and didn’t work. The 16th Judicial Circuit, for example, has specific motion forms for service by posting in both rent-and-possession and unlawful detainer cases.416th Judicial Circuit of Missouri. Landlord Tenant Forms Without proper service, the court has no authority over the tenant and cannot enter a judgment.
Step Four: The Hearing
Missouri law directs the court to set the hearing on the first available court date after the summons is returned.5Missouri Revisor of Statutes. Missouri Code 535.040 – Return of Summons, Trial, Execution How soon that comes depends on the docket. Busy urban courts run longer than rural ones.
The landlord carries the burden of proof. In a nonpayment case, that means showing a valid rental agreement, the amount due, that a demand was made, and that the tenant did not pay. In an unlawful detainer case, the landlord must show that the tenant’s right to occupy has ended and that proper notice to leave was given.
If the judge rules for the landlord, the judgment can award possession alone or possession plus a money judgment for unpaid rent. A tenant who doesn’t appear usually receives a default judgment, though the judge may still require the landlord to prove the case.
Step Five: The Ten-Day Appeal Window
A tenant who disagrees with the ruling can request a trial de novo, a fresh hearing before a circuit judge. The request has to be made within ten days of the judgment. To stop the landlord from executing during the appeal, the tenant must post a bond covering all rent owed, damages, and court costs.6Missouri Revisor of Statutes. Missouri Code 535.110 – Appeals, Defendant to Furnish Bond to Stay Execution
That bond is where most appeals stall. A tenant who couldn’t pay rent usually can’t post a bond covering that rent plus costs. Without the bond, execution can move forward while the appeal is pending. Once the ten days pass with no request, the judgment is final.
Step Six: The Writ and the Lockout
After the appeal period expires, the landlord has to request a writ of execution from the court clerk. The court does not issue it automatically. The writ authorizes the sheriff to remove the tenant and return the property to the landlord.
The sheriff then has five days from receiving the writ to deliver possession.5Missouri Revisor of Statutes. Missouri Code 535.040 – Return of Summons, Trial, Execution In practice, the sheriff typically posts a notice on the door giving the tenant a short window to leave voluntarily, then returns for the physical lockout. Fees vary by county; in St. Louis County the sheriff’s deposit for an eviction is $76.
Only the sheriff carries out the removal. A landlord who handles it personally, even with a judgment in hand, exposes themselves to liability for an illegal eviction.
Self-Help Is Illegal at Every Stage
Missouri law makes it unlawful for a landlord to remove a tenant or a tenant’s belongings without a court order. Changing locks, taking off doors, and shutting off electricity, gas, water, or sewer service all count as illegal self-help. A landlord who does any of these is treated as having committed forcible entry and detainer, and the tenant can sue.7Missouri Revisor of Statutes. Missouri Code 441.233 – Landlord Unlawful Removal or Exclusion of Tenant, Liability
The narrow exception is a genuine health or safety reason for interrupting a service. Nonpayment does not qualify. The rule applies before, during, and after the case: even after winning a judgment, the landlord must wait for the sheriff.
Federal Rules That Can Override the Missouri Timeline
A handful of federal laws can pause, delay, or block an eviction even when the state-law steps are correct.
Subsidized and Project-Based Housing
In HUD-subsidized and project-based Section 8 housing, evictions are permitted only for a serious lease violation, failure to meet obligations under state landlord-tenant law, criminal activity, substance abuse, or other good cause. “Other good cause” requires that the tenant had prior notice the specific conduct would be a ground for eviction.8eCFR. 24 CFR Part 247 – Evictions from Certain Subsidized and HUD-Owned Projects
Termination notices must be written, state reasons in enough detail for a defense, and be served by both first-class mail and personal delivery or door posting. For nonpayment, the notice has to itemize amounts owed by month and give the tenant at least 30 days to pay before filing. If the tenant pays inside that window, the eviction can’t move forward.8eCFR. 24 CFR Part 247 – Evictions from Certain Subsidized and HUD-Owned Projects
Servicemembers Civil Relief Act
Active-duty servicemembers and their dependents cannot be evicted without a court order, and the SCRA applies when rent falls under an annually adjusted threshold based on a 2003 figure of $2,400.9Office of the Law Revision Counsel. 50 USC 3951 – Evictions and Distress If the landlord seeks a default judgment against a servicemember who hasn’t appeared, the court must appoint someone to represent the servicemember and may delay the case by 90 days.10U.S. Department of Justice. Financial and Housing Rights
Federally Backed Mortgages: The 30-Day CARES Act Notice
Properties with mortgages backed by Fannie Mae, Freddie Mac, or other federal programs remain subject to a permanent CARES Act requirement: the landlord must give a 30-day notice to vacate before filing, no matter what Missouri law requires. The broader CARES Act moratorium expired years ago, but this notice rule did not.
Bankruptcy
When a tenant files bankruptcy, an automatic stay pauses most collection actions, including evictions. If the landlord already had a judgment for possession before the filing, the stay generally does not block the eviction. Even then, the tenant can preserve the stay by filing a certification that state law allows curing the default and depositing any rent that comes due within 30 days of the bankruptcy filing with the bankruptcy court clerk.11Office of the Law Revision Counsel. 11 U.S. Code 362 – Automatic Stay If the eviction is based on endangerment of the property or illegal drug activity rather than nonpayment, the landlord can file a sworn certification to proceed despite the bankruptcy.
Fair Housing and Reasonable Accommodations
An eviction that targets a tenant because of race, color, religion, sex, national origin, familial status, or disability violates federal law, and families with children under 18 have specific protection against restrictions that single them out. Tenants can complain to HUD or sue.12U.S. Department of Justice. The Fair Housing Act A tenant with a disability can request a reasonable accommodation at any point in the process, including a modified payment schedule or additional time to address a lease violation tied to the disability. The request can be oral or written, and the landlord cannot deny it just because a specific form wasn’t used.
What Actually Determines the Timeline
Missouri does not build long waiting periods into its eviction statutes, which is why the process can feel fast compared to other states. The real time is spent on service, docket availability, the ten-day appeal window, and the sheriff’s five-day execution window. The fastest way to lengthen it is a defective notice, a bad address on the petition, or a missed federal overlay. Getting the demand or notice right for the specific ground, filing a clean petition, and letting the sheriff handle the lockout is what keeps the case on the shorter end of that range.