Free NT Stamp Duty Calculator (Northern Territory)

This NT stamp duty calculator works out transfer duty on a property in Northern Territory, with first home buyer concessions and owner-occupier rates. Rates come from the official Northern Territory revenue office.

$
Use the price or market value, whichever is higher.
Stamp duty
$37,125.00
Transfer duty$37,125.00
Foreign purchaser surcharge$0.00
Duty before first home concession$37,125.00

Rates used: General rates.

Estimate only. Eligibility rules apply to every concession; the state revenue office makes the final assessment.

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NT stamp duty calculator: duty by price in Northern Territory

PriceInvestorHome buyerFirst home buyer
$400,000$16,514.30$16,514.30$16,514.30
$500,000$23,928.60$23,928.60$23,928.60
$600,000$29,700.00$29,700.00$29,700.00
$700,000$34,650.00$34,650.00$34,650.00
$750,000$37,125.00$37,125.00$37,125.00
$800,000$39,600.00$39,600.00$39,600.00
$900,000$44,550.00$44,550.00$44,550.00
$1,000,000$49,500.00$49,500.00$49,500.00
$1,250,000$61,875.00$61,875.00$61,875.00
$1,500,000$74,250.00$74,250.00$74,250.00

First home buyer column assumes an established home and an eligible buyer who is an Australian citizen or permanent resident.

Duty on a set price in NT

Northern Territory transfer duty rates

  • Up to $525,000, duty = (0.06571441 × V²) + 15V, where V is the value in thousands of dollars.
  • From $525,000 to under $3 million: 4.95% of the value. $3 million to under $5 million: 5.75%. $5 million and over: 5.95%.
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First home buyers in Northern Territory

No general first home buyer duty concession. Grants are paid separately.

Foreign purchasers

No foreign purchaser duty surcharge was listed on the official pages we read.

Worked example: $750,000

A $750,000 established home in Northern Territory attracts $37,125.00 duty at the general rate. First home buyer: The Northern Territory has no general first home buyer duty concession (the first home owner discount ended in 2021).

Good to know

  • Up to $525,000, duty = (0.06571441 × V²) + 15V, where V is the value in thousands of dollars.
  • From $525,000 to under $3 million: 4.95% of the value. $3 million to under $5 million: 5.75%. $5 million and over: 5.95%.
  • The Territory Revenue Office pages read for this calculator list no foreign purchaser duty surcharge.

Other states

Frequently asked questions

What does this NT stamp duty calculator include?

It applies Northern Territory's current transfer duty rates, the first home buyer rules, as published by the Northern Territory revenue office. Special concessions (pensioners, off-the-plan, farmland) are not included.

How much is stamp duty on a $750,000 home in Northern Territory?

$37,125.00 at the general rate. An eligible first home buyer pays $37,125.00.

Do first home buyers pay stamp duty in Northern Territory?

No general first home buyer duty concession. Grants are paid separately.

Is there a foreign buyer surcharge in Northern Territory?

No foreign purchaser duty surcharge was listed on the official pages we read.

Sources

Rates checked on 2026-11-11. Estimates only; the Northern Territory revenue office makes the final assessment.

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