Northern Territory stamp duty, calculated.
Transfer duty assessed by Territory Revenue Office, with first-home concessions and the grant applied1. Figures current as at 2026-08-03.
- 1 Uses the same duty engine as the PFO app, verified against Territory Revenue Office. Concessions vary by owner-occupier status and price; check your state office. Estimate only, not advice.
Buying a car instead? Use the NT car stamp duty calculator →
| Price | Standard | First-home |
|---|---|---|
| $500,000 | $23,929 | $23,929 |
| $650,000 | $32,175 | $32,175 |
| $750,000 | $37,125 | $37,125 |
| $900,000 | $44,550 | $44,550 |
| $1,200,000 | $59,400 | $59,400 |
- First-home duty relief: Northern Territory applies its exemption differently — see the calculator note.
- First Home Owner Grant: $50,000 for eligible new or off-the-plan homes (no price cap).
- Charged by: Territory Revenue Office. Duty is generally paid within a set window after settlement.
How NT duty is calculated
The Territory Revenue Office uses a formula rather than simple brackets for homes up to $525,000, then flat rates above. Use the calculator for your exact price.
Common questions
How much is stamp duty on a $750,000 home in Northern Territory?+
On a $750,000 established home in Northern Territory, transfer duty is about $37,125 before any first-home concession, roughly 4.95% of the price. Use the calculator above for your exact price and situation.
Do first home buyers pay stamp duty in Northern Territory?+
No first-home duty discount; the $50k grant (new homes) closes 30 Sep 2026.
How much is the First Home Owner Grant in Northern Territory?+
Northern Territory's First Home Owner Grant is $50,000 for an eligible new or off-the-plan home, with no price cap. It's separate from any stamp-duty concession, so an eligible first-home buyer can receive both.
When do you pay stamp duty in Northern Territory?+
Transfer duty is generally due within a set window after settlement, and your conveyancer or solicitor arranges payment to Territory Revenue Office. Budget for it upfront, alongside your deposit and other buying costs.