Legal Help for Co-Tenancies & Subletting in NSW

Navigating the landscape of co-tenancies and subletting in New South Wales can often be complex for many renters. Understanding your legal rights and responsibilities is crucial to ensure a smooth renting experience without disputes.

Understanding Co-Tenancies and Subletting

Co-tenancies occur when two or more people sign a lease agreement together, while subletting involves a current tenant leasing part of the property to another person. Each arrangement has its distinct legal considerations under the Residential Tenancies Act 2010 (NSW).

Co-Tenancy Agreements

When entering a co-tenancy, all tenants have equal responsibility for the property and obligations under the tenancy agreement. It's crucial for co-tenants to communicate openly and set clear terms among themselves to avoid conflicts.

Subletting in NSW

If you're considering subletting, you must obtain written consent from your landlord. Subletting without permission can lead to eviction. Be aware that the original tenant remains responsible for the property and rent obligations, even if subletting to another person.

Resolving Disputes and Getting Legal Help

Sometimes disputes can arise, whether it's about splitting bills or sharing responsibilities. It's essential to address issues promptly and know your legal options. In New South Wales, the NSW Civil and Administrative Tribunal (NCAT) handles residential tenancy disputes. You can apply to NCAT for orders to resolve disagreements if discussions with your co-tenants or landlord don’t work.

Official Forms You Need to Know

  • Application for a Hearing - Tenancy List: Use this form to apply for a hearing at NCAT if you need to resolve a dispute with your landlord or co-tenant. You can find this form on the NCAT website.
  • Sublet Agreement Form: Ensure this document is completed when creating a subletting arrangement. Obtain the landlord’s approval before proceeding.

Legal Protections and Legislation

The Fair Trading Act 1987 (Cth) offers a national framework for fair trading practices, including rental protections. In addition, the Residential Tenancies Act 2010 governs rental agreements and tenant rights in NSW.

  1. What are my rights as a co-tenant?

    As a co-tenant, you share equal responsibility for the lease and property maintenance. It's essential to collaborate with your fellow tenants to uphold the lease conditions.

  2. How can I end a co-tenancy?

    You can end a co-tenancy by giving proper notice under your lease terms or by mutual agreement. Ensure you follow the legal processes to avoid penalties or disputes.

  3. Can my landlord refuse subletting requests?

    Yes, landlords can refuse subletting requests if there are valid reasons. Always seek written consent before proceeding with subletting arrangements.

  1. How to resolve disputes through NCAT

    Follow these steps to effectively resolve tenancy disputes in New South Wales:

    1. Step 1: Attempt Resolution

      Try resolving the issue directly with your landlord or co-tenants first through communication.

    2. Step 2: File An Application

      If direct resolution fails, submit an application to NCAT using the official form.

    3. Step 3: Attend The Hearing

      Attend the scheduled hearing and present your case. Be prepared with evidence to support your claims.

Need Help? Resources for Renters


  1. Ensure to have a co-tenancy or subletting arrangement in writing.
  2. Communicate openly with co-tenants and landlords to prevent disputes.
  3. Know your legal rights and how to access support in NSW.
Bob Jones
Bob Jones

Editor & Researcher, Tenant Rights Australia

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