Connecticut Subletting Laws: Rules and How to Get Permission

Thinking about subletting your apartment in Connecticut? Whether you need to travel, temporarily relocate, or want to share rent, understanding the state’s rules is essential. Connecticut has clear guidelines about subletting, with specific permissions, lease requirements, and legal rights for both tenants and landlords. This guide will help you navigate the subletting process, clarify your rights, and explain the steps to take—so you can avoid common pitfalls and stay protected as a Connecticut renter.

Understanding Subletting in Connecticut

Subletting means renting out your apartment or a room within it to another person (known as a "subtenant") while you remain responsible for the lease. In Connecticut, subletting is not automatically allowed for every renter. Your specific rights largely depend on your lease agreement and Connecticut law.

When Is Subletting Legal?

Connecticut law does not grant tenants an automatic right to sublet. Instead, you must:

  • Check your written lease for any clauses about subletting or assignment
  • Get written consent from your landlord if required
  • Ensure the subtenant meets any landlord requirements (application, background checks, etc.)

If your lease prohibits subletting or requires landlord approval, subletting without following these terms may lead to eviction.[1] Always review your lease and communicate openly with your landlord before making arrangements.

How to Ask for Permission to Sublet

Most Connecticut leases will state if you need permission to sublet. If in doubt, request consent in writing. There is no official state-wide form, but you should include:

  • Your full name, address, and unit number
  • The proposed subtenant’s full name and contact information
  • The proposed subletting period (start and end dates)
  • A request for your landlord to reply in writing

If your landlord allows sublets, they may ask your subtenant to complete a rental application or background check.

Connecticut Rental Forms and Resources

  • Sample Sublease Request Letter (no official state form): Use a formal letter format and inquire directly with your landlord. For reference, see the Connecticut Sample Sublease Agreement provided by the Department of Administrative Services.
  • Connecticut Judicial Branch Housing Sessions handle landlord-tenant disputes in Connecticut. Learn more and access forms: Connecticut Judicial Branch Housing Session.

There is no official statewide sublease form for private renters; always keep copies of correspondence for your records.

Subletting and Your Legal Responsibilities

If your landlord gives written consent and you sublet, you as the original tenant remain fully responsible for:

  • Rent payments to your landlord
  • Lease compliance and property upkeep
  • Addressing damages or violations caused by your subtenant

Any dispute between you and the subtenant does not end your main obligations to your landlord.

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What If My Landlord Refuses My Sublet Request?

A landlord in Connecticut generally has the right to deny a request to sublet if the lease says so or gives the landlord discretion. However, if your lease does not mention subletting, you may have more flexibility. In cases of unfair denial or disputes, you may apply to the housing session of the Connecticut Judicial Branch.

Tip: Always communicate with your landlord in writing and keep copies of all documents related to your sublet request for your protection.

Relevant Connecticut Law and Housing Board

If facing a dispute or possible eviction related to subletting, you must follow the process outlined by the state’s Housing Session courts.

Steps to Legally Sublet in Connecticut

Here’s a brief summary of what to do if you want to sublet:

  • Carefully read your lease for subletting rules.
  • Contact your landlord in writing to request permission, offering subtenant details and proposed dates.
  • If approved, create a written sublease agreement. Provide copies to all parties.
  • Ensure your subtenant understands their responsibilities and your lease terms.
  • Remain available for landlord communications during the sublease.

FAQs About Subletting in Connecticut

  1. Is subletting always allowed in Connecticut?
    No, subletting is only allowed if your lease permits it or your landlord gives written consent. Always check your lease and communicate before making arrangements.
  2. What if my landlord says no to subletting?
    If your lease requires landlord consent, the landlord can decline your request. If you feel the refusal is unfair, you may consider discussing options or seeking help from the Housing Session.
  3. Am I responsible if my subtenant damages the apartment?
    Yes, you remain fully responsible for rent and any damages, even if the subtenant causes them.
  4. Do I need an official state form to sublet in Connecticut?
    There is no mandated state sublease form for private rentals, but written consent and a clear sublease agreement are recommended for protection.
  5. Who handles disputes over subletting in Connecticut?
    Disputes are managed through the Connecticut Judicial Branch Housing Session.

Key Takeaways for Connecticut Renters

  • Connecticut law does not guarantee the right to sublet—you must review your lease and obtain landlord permission.
  • Put all subletting requests and permissions in writing, and use clear agreements.
  • The Housing Session courts and the state’s tenant laws offer guidance if issues arise.

Need Help? Resources for Renters


  1. See Connecticut General Statutes Chapter 830 – 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.