Adding a Roommate to Your Lease in Tennessee: Legal Steps

Thinking about sharing your apartment to ease the rent? In Tennessee, it's important to follow the right legal steps to add a roommate and avoid issues down the line. This guide will walk you through the process, your rights and responsibilities as a renter, and where to find official forms and state resources.

Understanding Shared Housing Agreements in Tennessee

Before adding a roommate, check your current lease agreement. Many leases in Tennessee have rules about subleasing or adding new tenants. Some leases outright prohibit it, while others may allow it only with written landlord approval.

  • Read your lease carefully: Look for sections titled "Occupancy", "Subletting", or "Assignment".
  • If unclear, contact your landlord in writing for clarification before taking any steps.
  • Know that, legally, landlords have the right to approve or deny additional roommates unless otherwise promised in writing.

Steps to Legally Add a Roommate in Tennessee

To protect yourself and your new roommate, follow these steps based on Tennessee law:

  • Get landlord approval: Put your request to add a roommate in writing and submit it to your landlord. Keep a copy for your records.
  • Your landlord may require the new roommate to complete a rental application or background check, just like any new tenant.
  • Have the landlord and all tenants sign either an updated lease or a lease addendum naming the new roommate. This document should specify that your new roommate is now a legal tenant under the lease.
  • If your landlord does not approve the roommate, adding someone without permission could risk eviction under state law.

Adding your roommate to the lease protects both of you. Only legal tenants named on the lease have formal rights and responsibilities—such as notification for lease termination and returning a security deposit.

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Official Forms for Lease Changes

  • Lease Addendum Form: While Tennessee does not require a state-standard form for adding a roommate, most landlords use a "Lease Addendum" or "Addendum to Lease Agreement." Ask your landlord or property manager if they have a preferred form.
    Example: Your landlord provides a Lease Addendum. You and your roommate sign it, and the landlord files it with the original lease. This makes your roommate a legal tenant.
    Visit the Tennessee Department of Commerce & Insurance for landlord-tenant resources.
  • Rental Application: The landlord may require your roommate to fill out a standard rental application. These are not mandated by state law, but are part of typical screening.
    Example: The new roommate fills out the landlord's application before signing a Lease Addendum.

Tribunal and Relevant Laws

If your landlord refuses to allow a roommate and you live in an area covered by the URLTA, you may request their reasons in writing. Document all communication for your records.

Your Rights and What to Watch For

Before moving forward with a new roommate, keep these key points in mind:

  • If your roommate is not added to the lease, they may have no legal standing—leaving you solely responsible for rent and damages.
  • Subletting and "guest" rules often differ from adding a permanent roommate. Make sure your intended arrangement aligns with your lease terms and state law.
  • Always communicate changes with your landlord in writing to avoid misunderstandings.

Careful planning and communication can help ensure a positive roommate experience and reduce risk for everyone involved.

Frequently Asked Questions

  1. Can my landlord deny adding a roommate in Tennessee?
    Yes. Unless your lease states otherwise, Tennessee landlords can deny a request to add a roommate for any lawful reason.
  2. What if I add a roommate without notifying my landlord?
    This could violate your lease and may lead to eviction, especially if the lease prohibits unauthorized occupants.
  3. Does my roommate have rights if their name isn't on the lease?
    No. Only those listed on the lease have formal tenant rights, including legal notice before eviction and return of security deposits.
  4. Is there a government form to add a roommate?
    No standard state form exists, but a lease addendum supplied by your landlord is typical. Always use written documentation.
  5. Which law covers my rental agreement in Tennessee?
    The Uniform Residential Landlord and Tenant Act covers many, but not all, rentals. Check if your county is included.

Conclusion: Key Takeaways

  • Always get written landlord approval before adding a roommate.
  • Use a lease addendum to make your new roommate a legal tenant.
  • The Uniform Residential Landlord and Tenant Act may apply, but always check if your county is included.

Following these steps protects your rights and ensures everyone is clear about their legal responsibilities in shared housing.

Need Help? Resources for Renters


  1. Uniform Residential Landlord and Tenant Act (Tenn. Code Ann. §§ 66-28-101 et seq.)
  2. Tennessee Attorney General – Housing
  3. Tennessee Department of Commerce & Insurance
  4. Tennessee General Sessions Courts
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.