Free calculator · Northern Territory · 2026–27
NT Stamp Duty Calculator
Enter a purchase price to see the stamp duty (transfer duty) you would pay in Northern Territory, including first home buyer concessions. Uses 2026–27 rates.
Northern Territory
Stamp duty payable
$32,175
Note — NT
NT duty under $525,000 uses a formula set in the Stamp Duty Act. First home buyer concessions are not included in this estimate.
These are estimates only — not financial, tax or investment advice. Rates as at 2026–27. Excludes mortgage registration fees, conveyancing and foreign buyer surcharges. Always verify with your state revenue office before exchange.
Stamp duty in Northern Territory at common prices (2026–27)
Worked out with the same rates as the calculator above. Estimates only — your revenue office has the final figure.
| Price | General rates | First home (established) | First home (new build) |
|---|---|---|---|
| $500,000 | $23,929 | $23,929 | $23,929 |
| $650,000 | $32,175 | $32,175 | $32,175 |
| $800,000 | $39,600 | $39,600 | $39,600 |
| $1,000,000 | $49,500 | $49,500 | $49,500 |
| $1,500,000 | $74,250 | $74,250 | $74,250 |
Comparing states? See stamp duty in every state.
Questions people ask
How much is stamp duty on a $650,000 home in NT?
Using 2026–27 rates, stamp duty on a $650,000 property in Northern Territory is $32,175 at general rates. An eligible first home buyer of an established home would pay $32,175, or $32,175 for a new build. These are estimates only.
Do first home buyers pay stamp duty in NT?
Under the 2026–27 rules this calculator uses, Northern Territory has no general stamp duty concession for first home buyers. Check with the Northern Territory revenue office for any scheme you may qualify for.
When do I pay stamp duty?
Stamp duty is usually paid at or shortly after settlement, and your conveyancer or solicitor typically arranges it. It is a separate cost from your deposit, so it is worth including in your savings target.
Where these numbers come from
The rates and thresholds in this calculator come from these official sources: