Territory Revenue Office (TRO)

• What's new
  Latest TRO news.
• About the TRO
  Find out about the TRO and what it is they do.
• Integrated Revenue Application (INTRA)
  If you are an employer, the Integrated Revenue Application (INTRA) provides an easy, flexible and more efficient way to meet your Northern Territory payroll tax obligations. As an employer you can lodge your monthly and annual payroll tax returns electronically.
• Payroll tax
  The TRO administers payroll tax and employers are able to register and lodge their returns electronically through the online payroll tax system, INTRA.
• Stamp duty
  Stamp Duty is a general purpose tax that is imposed on various types of documents and transactions relating to property acquisitions such as land, mining tenements, exploration licences, business property and interests in land holding corporations and unit trusts.
• Home owner assistance
  There are a range of government grants, and exemptions available when building or buying a home in the Northern Territory.
• HomeGrown Territory – guide to the grants
  From 1 October 2024 to 30 September 2025, the Northern Territory Government is offering home owner grants of up to $50,000. Grants are available to Territorians and anyone looking to call the Territory home.
• Royalties
  The Mineral Royalty Act imposes a royalty on all minerals extracted in the Northern Territory except for uranium, petroleum and extractive minerals of a specified kind.
• Interest and penalties
  Interest rates for the current and previous financial years.
• Payment options
  Payment options for the TRO.
• Unclaimed money
  Certain categories of unclaimed moneys either revert back to Department of Treasury and Finance (DTF), or DTF must give prior approval for their release.
• Publications
  Access TRO publications.
• Legislation
  Here you will find the main revenue Acts administered by the TRO. Refer to the Northern Territory legislation page to search for other legislation.
• Links
  Other related websites and other revenue offices.