Northern Territory stamp duty calculator
The Northern Territory works out duty on a home up to 525,000 with a formula, 0.06571441 times V squared plus 15 times V where V is the price in thousands, which gives 23,928.60 on 500,000. Above that it charges 4.95% of the whole price, 39,600 on 800,000, rising to 5.75% from 3,000,000 and 5.95% from 5,000,000. There is no first home buyer concession at the moment and no foreign purchaser surcharge. A separate exemption for a new house and land package is not worked out here.
Results
Stamp duty to pay
0.00
Transfer duty plus any foreign purchaser surcharge, on the price entered.
- Stamp duty to pay
- 0.00
- Transfer duty
- 0.00
- Foreign purchaser surcharge
- 0.00
- Concession
- 0.00
- Duty at the general rate
- 0.00
- Share of the price
- 0.00%
| Price (AUD) | Duty (AUD) | Your price |
|---|
| Buyer | What applies |
|---|
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For information only, not financial, tax or legal advice.
Last updated . Rates checked 2 November 2026. Methodology
Key figures for Northern Territory
| Figure | Value |
|---|---|
| Duty on AUD 500,000 at the general rate | AUD 23,928.60 |
| Duty on AUD 800,000 at the general rate | AUD 39,600.00 |
| Duty on AUD 1,200,000 at the general rate | AUD 59,400.00 |
| Home to live in | No separate rate: the general rate applies |
| First home buyer | No concession |
| Foreign purchaser | No surcharge on duty |
| Revenue office | Territory Revenue Office |
Sources
- Northern Territory Legislation, Stamp Duty Act 1978, Schedule 1 clause 1(2), reprint in force at 1 July 2025 checked 2 November 2026
- NT Government, Stamp duty exemption for a new house and land package (contracts 1 July 2022 to 30 June 2027), read from an Internet Archive capture of 11 June 2026 checked 2 November 2026