When to Seek Legal Advice on Co-Tenancies and Subletting in Tasmania

Renting a home in Tasmania often involves entering into co-tenancy or subletting arrangements. While these options can be convenient, they also come with specific legal obligations. Understanding when to seek legal advice can help protect your interests and ensure you comply with Tasmanian laws on co-tenancies and subletting.

Understanding Co-Tenancies and Subletting

Co-tenancy occurs when two or more people sign a tenancy agreement together, sharing equal responsibility. Subletting involves a tenant renting out a part of the property they lease themselves. Both arrangements require clear understanding and communication among all parties involved.

Common Situations Requiring Legal Advice

  • Entering a Co-Tenancy: Before signing a co-tenancy agreement, ensure you understand the shared responsibilities and how rent and utilities will be divided. Consider legal advice if terms are unclear or disagreement arises.
  • Subletting Oversight: When subletting, be aware that your name remains on the lease, making you responsible for rent and damages. Seek guidance if subletting without written permission from the landlord, as it's crucial to align with your tenancy agreement.
  • Changes in Tenants: If a co-tenant plans to leave, you must adjust the lease. Legal advice can clarify processes and necessary forms, ensuring compliance with the Residential Tenancy Act 1997.

Tasmanian Tribunal and Relevant Legislation

The Tasmanian Civil and Administrative Tribunal (TASCAT) handles disputes related to residential tenancies. Understanding your rights under the Residential Tenancy Act 1997 is essential for co-tenancies and subletting.

Essential Forms and Their Uses

  • Notice to Terminate a Tenancy (Form 1): Use this form if you need to end a co-tenancy or subletting agreement. Ensure proper notice is given as stipulated in the tenancy agreement. Available at the Consumer, Building and Occupational Services website.
  • Application for Consent to Sublet: This form should be completed if seeking landlord approval to sublet part of your rental. Legal advice can help draft a compliant request.
Always document all agreements and retain copies of any signed forms for personal records.
  1. What is the difference between co-tenancy and subletting? Co-tenancy involves joint responsibility for the lease by all tenants. Subletting occurs when a tenant rents out part of their rented property to another person.
  2. Can I sublet without landlord permission? It's essential to obtain written consent from your landlord before subletting to avoid breaches of your lease agreement.
  3. What should I do if a co-tenant leaves? Notify your landlord and consider seeking legal guidance on adjusting the lease to reflect the change in tenancy.
  1. How to apply for a tribunal hearing in Tasmania for tenancy issues
    1. Fill out the Application for a Hearing form from TASCAT's website.
    2. Submit the completed form to TASCAT, either online or in person.
  2. How to notify a landlord of a change in co-tenancy
    1. Use the appropriate form from the Consumer, Building and Occupational Services.
    2. Ensure all co-tenants sign the notification and submit it to the landlord in writing.

Need Help? Resources for Renters


  1. Fair Trading Act 1987 (Cth) - Available at legislation.gov.au
  2. Residential Tenancy Act 1997 - Available at Legislation Tas
  3. Tasmanian Civil and Administrative Tribunal - Resources and forms available at TASCAT
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.