Understanding Co-Tenancies & Subletting in ACT

Renting in the Australian Capital Territory (ACT) can bring about unique challenges and opportunities, especially when it comes to co-tenancies and subletting. Understanding your rights and responsibilities as a renter is essential to ensure a harmonious living arrangement and avoid potential legal issues.

Co-Tenancies in the ACT

Co-tenancies involve two or more people signing a tenancy agreement with the landlord. Each co-tenant is jointly responsible for the terms of the tenancy, including paying rent and maintaining the property. This means that if one tenant fails to meet their obligations, the remaining tenants may be required to cover the shortfall.

Pros and Cons of Co-Tenancies

  • Pros: Shared financial responsibility can make renting more affordable.
  • Cons: Joint liability can lead to conflicts if one tenant fails to fulfill their obligations.

Ending a Co-Tenancy

If you wish to leave a co-tenancy, it's important to follow the correct procedures. Typically, all tenants must agree to any change in the tenancy or you might need to give a notice to vacate. For specific processes and requirements, it’s advisable to consult the Residential Tenancies Act 1997 for guidance.

Subletting in the ACT

Subletting occurs when a tenant rents out part or all of their rented property to another person. In the ACT, subletting requires the landlord's consent, which cannot be unreasonably withheld. Subletting without consent may lead to eviction.

How to Legally Sublet

  1. Obtain written consent from your landlord. Landlords must provide written reasons if consent is denied.
  2. Ensure your subtenant signs an agreement outlining their responsibilities.

Remember, you are still responsible for fulfilling the primary tenancy agreement, even if you sublet a portion of your dwelling.

Potential Risks of Subletting

  • Subtenant disputes can arise, potentially affecting your tenancy.
  • Breaching subletting rules can lead to eviction notices.
Always document all agreements with your landlord and subtenant to protect your rights as a tenant.

Citing Relevant Legislation

Understanding the relevant laws is important for all renters. In the ACT, key legislation includes the Residential Tenancies Act 1997. National protections are also outlined under the Fair Trading Act 1987 (Cth).

  1. What can I do if my landlord refuses to consent to sublet? If your landlord refuses consent, they must provide a valid reason in writing. You may apply to the relevant tribunal for review.
  2. Is verbal agreement enough for subletting? No, a written agreement is critical to ensure all parties understand their rights and responsibilities.
  3. Who handles disputes in ACT? The ACT Civil and Administrative Tribunal (ACAT) manages tenancy disputes.
  1. How to file a subletting request?
    1. Step 1: Discuss your intent with your landlord and obtain a written agreement.
    2. Step 2: Document all agreements and ensure the subtenant signs a tenancy agreement.
  2. How to address a breach of tenancy?
    1. Step 1: Communicate any issues with your co-tenants or subtenant first for resolution.
    2. Step 2: If unresolved, consider applying to the ACT Civil and Administrative Tribunal (ACAT) for a formal review.

Key Takeaways

  • Always seek written permission from landlords before subletting.
  • Understand your joint responsibilities in co-tenancies.
  • Consult ACAT for tenancy disputes.

Need Help? Resources for Renters

If you need more assistance, consider contacting:


1. Residential Tenancies Act 1997
2. Fair Trading Act 1987 (Cth)
3. ACT Civil and Administrative Tribunal (ACAT)
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.