Understanding Co-Tenancies and Subletting in Tasmania

Living with others in Tasmania, be it in a co-tenancy or as a sub-tenant, can have both legal and practical implications. Understanding these is crucial for a harmonious living arrangement. Whether you're sharing a lease or subletting, knowing your rights and responsibilities as a tenant can make a significant difference to your living experience.

Co-Tenancies in Tasmania

In a co-tenancy, two or more tenants share equal responsibility for the lease agreement. This means all tenants have equal rights, and each is typically liable for the rent and any damages. It's essential to communicate effectively and ensure mutual agreements on responsibilities and rules for shared spaces.

Key Legal Points for Co-Tenants

  • All co-tenants' names must be on the lease.
  • Each co-tenant is jointly responsible for the entire rent, which means if one fails to pay, the others may need to cover.
  • Any changes to the tenancy agreement, such as adding a new tenant, require all parties' consent.

To terminate a co-tenancy, you must follow the guidelines set by the Residential Tenancy Act 1997. Typically, a minimum notice period is required, and procedures should be adhered to for a smooth transition.

Subletting in Tasmania

Subletting occurs when a tenant rents out part or all of their home to another person, while retaining the original lease with the landlord. This is common in situations where a tenant might temporarily relocate but wants to retain rights to return.

Steps for Subletting

  • Gain written consent from your landlord before subletting.
  • Ensure both parties understand their obligations and have a sub-tenancy agreement in writing.
  • The original tenant remains responsible to the landlord for rent and property condition.

For those considering subletting, it's advisable to explore the forms and procedures on the Consumer, Building and Occupational Services for appropriate documentation and detailed guidelines.

Dispute Resolution

If disputes arise in co-tenancies or subletting situations, direct communication is recommended first. However, more formal disputes can be addressed through the Tasmanian Civil and Administrative Tribunal (TASCAT), which offers mediation and hearing services to resolve tenancy conflicts.

If you're entering a co-tenancy or planning to sublet, documenting all agreements in writing is a critical step to preventing future disputes.
  1. What are my rights as a co-tenant if I want to leave? You can leave, but you'll need to provide notice as per your lease agreement and ensure that you find a replacement tenant if required by your landlord or fellow tenants.
  2. Can the landlord refuse subletting? Yes, a landlord can refuse subletting, especially if your tenancy agreement explicitly prohibits it or the landlord has reasonable grounds.
  3. What happens if my sub-tenant refuses to leave? If you need to evict a sub-tenant, you may need to apply to TASCAT for an order. The process can be complex, so seeking legal advice might be helpful.
  1. How to apply for landlord consent for subletting in Tasmania
    1. Write a formal request to your landlord seeking permission to sublet, explaining the situation clearly.
    2. Ensure your sub-tenant agrees to abide by the existing lease terms.
    3. Submit any required forms to the Consumer, Building and Occupational Services if necessary.

Need Help? Resources for Renters

If you need assistance with tenancy issues in Tasmania, consider reaching out to the following resources:


  1. [1] Residential Tenancy Act 1997 (Tas).
  2. [2] Consumer, Building and Occupational Services.
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.