How to Evict a Roommate Not on the Lease in Kansas

Evicting a roommate who is not on your lease in Kansas can be a confusing and emotional process. Whether it's due to unpaid rent, disruptive behavior, or simply an irreconcilable difference, it’s important to understand your legal responsibilities and rights under Kansas law. This guide walks you through your options and the correct legal procedure for removing a non-lease roommate from your rental unit.

Understanding Roommate Status and Kansas Tenancy Law

If your roommate is not listed on the official lease, they are generally considered your guest or a subtenant, not a legal tenant of the landlord. In Kansas, the main tenancy law is the Kansas Residential Landlord and Tenant Act, which outlines rights and obligations for both landlords and tenants.[1]

When Is a Roommate Considered a Tenant?

  • If your roommate pays rent to you—not the landlord—they are typically a subtenant or guest.
  • If your roommate signed a sublease (with or without landlord approval), they may have different rights. Always review your own lease agreement for rules about subletting.

Most landlords require approval before someone else moves in. Always notify your landlord if your roommate situation changes to avoid lease violations.

How to Legally Remove a Roommate Not on the Lease in Kansas

Because your roommate isn't a listed tenant, you as the "master tenant" (the actual leaseholder) have the legal standing to start an eviction. However, you must follow the legal process for eviction just as a landlord would. Self-help actions like changing locks or removing belongings are illegal in Kansas.

Step-by-Step Eviction Process for Non-Lease Roommates

  1. Give Written Notice to Terminate
    Most roommate arrangements fall under "at-will" tenancies. In Kansas, to terminate such an arrangement, you must give at least 30 days' written notice before requiring a move-out.
    Sample legal notice forms are available from the Kansas Judicial Branch.
  2. Wait for the Notice Period to End
    Allow your roommate the required 30 days to leave. Keep a copy of the notice and documentation that you delivered it (such as certified mail or in person with a witness).
  3. If the Roommate Refuses to Leave
    You must file an eviction action—known as a "forcible detainer"—in your local Kansas District Court. You’ll effectively act as a landlord for this purpose.
  4. File the Official Eviction Forms
    The main form for eviction is the Petition for Forcible Detainer (Eviction) (official Kansas District Court form, no number).
    • Download Petition for Eviction
    • Example: After your 30-day notice expires and your roommate still won't leave, complete and submit this petition to your District Court.
    The court will set a hearing date and your roommate will be formally served notice to appear.
  5. Attend the Court Hearing
    Gather all evidence (lease, written notice, proof of delivery) and attend the eviction hearing. If the judge rules in your favor, they will issue an Order for Possession.
  6. Enforce the Eviction
    Only a law enforcement officer, typically the county sheriff, can physically remove someone from the premises based on the court's order.

It’s essential to follow each step carefully to avoid legal challenges or delays.

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Important Kansas Eviction Forms

  • 30-Day Notice to Terminate Tenancy (Sample only)
    Kansas Judicial Branch Eviction Forms – Use this to notify your roommate in writing. Deliver in person or by certified mail and keep proof of delivery.
  • Petition for Forcible Detainer (Eviction)
    No official form number, but required for all eviction filings. Available at your local Kansas District Court website or in person at your courthouse.

The Role of Kansas Courts and Law Enforcement

Eviction cases involving roommates are handled by your Kansas District Court. Only the court can issue an official eviction order and only the sheriff can enforce a physical removal.

Never try to remove your roommate by force, lockout, or intimidation. Only law enforcement can physically evict someone after a court order.

What If Your Landlord Isn’t Aware?

If your roommate isn't approved by the landlord or not listed on the lease, notify your landlord before starting an eviction. This prevents lease violations that may affect your own tenancy.

Relevant Tenancy Legislation in Kansas

Kansas rental laws are found in the Kansas Residential Landlord and Tenant Act — especially sections relating to notice, termination, and eviction procedures.[1]

  1. Can my landlord help evict a roommate who’s not on the lease?
    Usually, the primary responsibility is on you, the leaseholder, to initiate the legal eviction. However, inform your landlord of any guest issues as they may have rights to enforce the lease.
  2. Is a written roommate agreement legally binding?
    Yes, a written roommate agreement may be enforceable in Kansas courts, but cannot override the main lease or state law.
  3. What happens if my roommate damages property?
    If your roommate is not on the lease and causes damage, you as the leaseholder may be liable. You can seek compensation from your roommate in small claims court.
  4. How long does the Kansas roommate eviction process take?
    Typically, it takes at least 30 days for notice, plus 1–3 weeks for the court process. Timeframes may vary by county.

Key Takeaways for Kansas Renters

  • Always give written notice and follow legal eviction steps when removing a non-lease roommate in Kansas.
  • Use official forms and never take matters into your own hands—let the court and law enforcement handle eviction.
  • Consult with your landlord to avoid violating your lease or Kansas state law.

Carefully following legal procedures protects your rights and speeds up the roommate removal process.

Need Help? Resources for Renters


  1. Kansas Residential Landlord and Tenant Act (K.S.A. 58-2540 through 58-2573)
  2. Kansas Judicial Branch – Eviction (Forcible Detainer) Forms
Bob Jones
Bob Jones

Editor & Researcher, Tenant Rights USA

Bob writes and reviews tenant law content for various regions. They’re passionate about housing justice and simplifying legal protections for renters everywhere.