Co-Tenancies & Subletting in Tasmania: Key Info

Living with others as part of a co-tenancy or subletting arrangement in Tasmania can bring both benefits and challenges. Understanding your rights and obligations is crucial to maintaining a harmonious living environment and protecting your rights as a tenant. This article will cover common questions and provide guidance on co-tenancies and subletting in Tasmania.

Understanding Co-Tenancies in Tasmania

A co-tenancy occurs when two or more people sign a lease agreement with a landlord. Each co-tenant shares equal responsibility for paying rent and maintaining the property according to the lease terms.

Rights and Responsibilities

  • Joint responsibility: All co-tenants are jointly responsible for rent payment and any damage to the property.
  • Lease changes: Any change in the lease agreement, such as adding a new tenant, requires mutual consent and usually needs approval from the landlord.
  • Leaving a co-tenancy: If you wish to vacate your part of a co-tenancy but your co-tenants remain, you might need to find a replacement approved by the landlord.

Subletting in Tasmania

Subletting involves an existing tenant renting out part or all of their rented property to another person, known as the subtenant. The original tenant remains responsible to the landlord for the property.

When Subletting Is Permissible

  • Landlord's consent: In Tasmania, you must have written consent from your landlord before subletting. Without this, subletting is not allowed under the Residential Tenancy Act 1997.
  • Agreed terms: You must agree definitively on the terms of the sublet, including rent and duration, which should be documented.

Legal Forms for Co-Tenancies and Subletting

Here are some essential forms and procedures relevant to co-tenancies and subletting in Tasmania:

  • Residential Tenancy Agreement: This is the primary document outlining the terms of tenancy, including co-tenancy arrangements.
  • Subletting Agreement Form: Use this document to outline the terms between a tenant and a subtenant, ensuring that the subletting is transparent.

For forms, visit the Consumer, Building and Occupational Services (CBOS) website, which handles residential tenancy matters in Tasmania.

Need Help? Resources for Renters

If you need further assistance or legal advice, consider reaching out to:


  1. What is the difference between co-tenancies and subletting?Co-tenancy involves multiple tenants who have equal rights and responsibilities under a lease, while subletting occurs when an original tenant rents part or all of their rental property to another party.
  2. Who can legally evict a subtenant? Only the original tenant, not the landlord, is responsible for evicting a subtenant unless the subletting arrangement was unauthorized.
  3. What happens if a co-tenant stops paying rent? All co-tenants are jointly liable. Therefore, if one stops paying rent, others must cover the shortfall to avoid lease breaches.
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.