Registration, in brief. Tax and BAS agents in the Territory register with the Tax Practitioners Board under the national law that covers practitioners in every other jurisdiction, so a Darwin practice owes clients the same disclosures as one in Perth or Hobart. Our Perth accountants page sets out the client information the TPB expects you to give, and our Sydney accountants page covers the registered tax practitioner symbol. This section deals with what is different up here.
Payroll tax, and no land tax. The Territory Revenue Office, within the Department of Treasury and Finance, administers payroll tax. Its annual threshold moved from $1.5 million to $2.5 million on 1 July 2025, the first change since July 2011, and the general rate remains 5.5%. From 1 July 2026, employers and payroll tax groups with Australia-wide wages of $100 million or more pay 6.5%, while the threshold and deduction settings stay as they were. Employers register and lodge through INTRA, the office's online system, pay by the 21st of the month after each return period and settle the annual return by 21 July. Employers whose wages sit between the old and new thresholds, and large groups facing the new rate, may want to check where they stand, and a short payroll tax page invites exactly that question. On property, the NT Government says plainly that there is no land tax in the NT, though stamp duty is payable when you acquire property. A Darwin practice's property work therefore centres on income tax, capital gains and duty, plus any land tax a Territorian may owe on property in another state.
Aboriginal and Torres Strait Islander corporations. ORIC's State of the sector report counted 3,361 corporations registered under the CATSI Act at 31 December 2025, and 663 of them were in the Northern Territory. What each must lodge depends on its size and income: broadly, under $100,000, a general report; from $100,000 to under $5 million, general, financial and auditor's reports; above $5 million, a directors' report as well. Reports are due within six months of the end of the financial year, which for most corporations means 31 December, and by that date 29% of the corporations required to report had lodged their 2024-25 reports. Nationally, 1,386 of these corporations are also registered charities; the ACNC tells them to keep operating and reporting to ORIC as they always have. A practice that does this work can describe it on its own page and send readers to ORIC for the rules, leaving each corporation's particular obligations to the advice you give its board.
Zone A, special areas and growers. The ATO's zone list names more than 500 Territory locations, and all of them sit in Zone A; 302 are special areas, including Nhulunbuy, Groote Eylandt, Alyangula, Tennant Creek, Maningrida and Wadeye. The ATO bases eligibility on a person's usual place of residence and says someone who works in a zone without living there, such as a fly-in fly-out worker, isn't eligible, so the offset follows where a client lives rather than the site they fly to. On the land, the Department of Agriculture and Fisheries reports that Territory growers produced 4.3 million trays of mangoes in 2025-26, 2.3 million in the Darwin region and 2 million around Katherine, which is about 52% of Australia's crop, grown on 6,350 hectares and supporting more than 3,500 direct jobs at harvest.
Councils, clocks and working with us. Greater Darwin spans three councils: the City of Darwin, from the CBD and Parap out to Casuarina and the northern suburbs; the City of Palmerston, about 20 km south-east; and Litchfield, whose mostly rural and rural-residential land takes in Howard Springs, Humpty Doo, Coolalinga and Berry Springs. The Territory keeps Australian Central Standard Time all year, so Darwin is half an hour behind Brisbane and an hour and a half ahead of Perth, and from the first Sunday in October to the first Sunday in April it is an hour behind Adelaide and an hour and a half behind Sydney, Melbourne and Hobart. We're an Adelaide team at Ste 3/110 Hutt St, working with Darwin practices by phone and email and booking calls in your time. We haven't built for a Territory business yet; our current clients are in SA, NSW, VIC and QLD.