Are You Liable for Rent If Your Roommate Moves Out in Connecticut?

Sharing a rental with a roommate can help save on costs, but it can also bring complications—especially if your roommate suddenly moves out. Connecticut renters often ask: Who is liable for the full rent if one roommate leaves before the lease ends? Understanding your responsibilities and protections under Connecticut law can help you avoid unexpected financial or legal issues.

Roommate Liability Under Connecticut Law

In Connecticut, your liability for rent depends on your rental agreement and how you and your roommate signed the lease.

  • Both names on the lease: If you and your roommate both signed the lease, you are typically "jointly and severally" liable. This means the landlord can require either of you to pay 100% of the rent if the other stops paying.
  • Only your roommate is on the lease: If only your roommate signed, and you do not have a formal agreement with the landlord, your rights and obligations may differ. In this case, you may be considered a "subtenant." Always check your lease’s terms and seek written clarification if you are unsure.
  • Informal roommate agreements: If you do not have a written lease or sublease, your situation can become more complicated. Verbal agreements may be harder to enforce, but you may still have rights as an occupant under the law.

Landlord’s Remedies If Rent Is Unpaid

If the full monthly rent is not paid, the landlord may serve an eviction notice (Notice to Quit Possession) and begin the eviction process with the court. Each roommate on the lease may be held liable for the entire rent, not just their share.

If your roommate moves out early, you remain responsible for making sure the rent is paid in full, unless your landlord agrees in writing to release you or amend the lease.

Renting and Subletting: What Connecticut Law Says

Connecticut does not have a statewide law guaranteeing tenants the right to sublet. Check your lease—it may prohibit or allow subletting, or require landlord approval. If permitted, make sure to get written permission from your landlord before bringing in a new roommate or subtenant. For more information, see the Connecticut Landlord and Tenant Law Primer.

Amending the Lease or Removing a Roommate

If a roommate departs, you can request the landlord to formally remove their name from the lease or to add a new occupant. This typically requires landlord approval and possibly a formal lease amendment or addendum.

  • Contact your landlord in writing to request an update to the lease
  • Use a Lease Amendment or Addendum Form (no official state form; check with your landlord or property manager for their process)
  • Keep copies of all correspondence and signed documents for your records
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Key Connecticut Forms and Where to Find Them

Each of these forms is used in the eviction process—for example, if your roommate leaves and you cannot pay the landlord in full, you may receive a Notice to Quit. You must respond quickly to protect your rights.

If You Can't Pay After Your Roommate Leaves

If you are struggling to cover rent on your own, consider these steps:

  • Talk to your landlord as soon as possible and explain the situation
  • Ask if you can find a new roommate or subtenant (get written permission if your lease requires it)
  • Request a payment plan or short-term rent reduction if applicable
  • Consult legal aid or tenant advocacy organizations if you receive eviction papers
Proactive communication with your landlord and written records can help prevent misunderstandings or legal trouble.

Official Connecticut Tribunal for Tenancy Disputes

In Connecticut, residential eviction and rent disputes are handled by the Housing Session of the Connecticut Superior Court. Visit their page for tenant resources and filing instructions.

Understanding Connecticut Tenancy Legislation

The main state law covering these matters is the Connecticut General Statutes Chapter 832 - Landlord and Tenant. This law explains rights and duties regarding rent payments, tenancy, and remedies for both tenants and landlords1.

FAQ: Connecticut Rent Liability When a Roommate Moves Out

  1. Am I responsible for the whole rent if my roommate leaves?
    Yes, if your name is on the lease, you are usually responsible for the full rent—even if your roommate moves out.
  2. Can my landlord evict me if my roommate stops paying their share?
    If the full rent is not paid, your landlord can start the eviction process, even if you paid your portion.
  3. How can I remove my former roommate from the lease?
    Ask your landlord to update the lease with a Lease Amendment or Addendum. This requires written landlord approval and both parties’ signatures.
  4. Is there an official Connecticut form to add or remove a roommate?
    No standard state form—check with your landlord or property management company for their required documentation.
  5. What is the first official notice I would receive if my landlord seeks eviction?
    The landlord will serve a "Notice to Quit Possession (JD-HM-7)." Respond promptly to avoid losing your home.

Key Takeaways for Connecticut Roommate Liability

  • If your name is on the lease, you are likely responsible for the full rent if your roommate moves out.
  • Always check your lease and communicate with your landlord before making arrangements with a new roommate or subtenant.
  • Understand and promptly respond to legal notices to protect your housing rights.

Need Help? Resources for Renters


1 For detailed provisions, see Connecticut General Statutes Chapter 832 - Landlord and Tenant.
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.