Stamp Duty · Calculator

Stamp Duty on $600,000 in Northern Territory (2025-26)

Stamp duty on a $600,000 property in Northern Territory is estimated at $29,700. Including transfer and mortgage registration fees, upfront government costs are about $30,062. This page breaks down each amount and shows concession scenarios.

Stamp duty in Northern Territory

The Northern Territory's old stamp-duty-value discount for owner-occupiers (formerly the First Home Owner Discount) ended in 2021 — first home buyer support now comes mainly through cash grants and a targeted duty exemption. The House and Land Package Exemption (HLPE) gives a full stamp duty exemption, with no value cap, on eligible house-and-land packages from a registered builder, running until 30 June 2027. The HomeGrown First Home Owner Grant is $50,000 for new homes on contracts signed between 1 October 2024 and 30 September 2027, with no purchase price cap; contracts from 1 October 2027 are not eligible.

Policy note: The NT's $50,000 HomeGrown grant is a cash payment, not a stamp duty concession — it is paid on top of any duty payable, unless the purchase also qualifies for the separate House and Land Package Exemption (HLPE), which removes stamp duty entirely on an eligible house-and-land package. Combined with already-lower property prices, the NT often has the lowest effective cost of buying a first home in Australia.

Stamp duty $29,700.00 NT transfer duty on $600,000

Effective rate 4.95%

Total upfront $30,062.00

Transfer fee $181.00

Cost Breakdown

Purchase price	$600,000
Stamp duty (NT)	$29,700.00
Transfer registration fee	$181.00
Mortgage registration fee	$181.00
Total upfront government costs	$30,062.00
Effective stamp duty rate	4.95%

First Home Buyer Concession

Standard stamp duty	$29,700.00
First home buyer duty	$29,700.00
FHB saving	$0.00

Use our NT First Home Buyer Calculator to check eligibility and get a detailed breakdown.

Compare Nearby Prices in NT

Price	Stamp Duty	Effective Rate
$550,000	$27,225.00	4.95%
$600,000	$29,700.00	4.95%
$650,000	$32,175.00	4.95%

Compare $600,000 Across States

State	Stamp Duty	Effective Rate
NSW	$21,187.00	3.53%
VIC	$31,070.00	5.18%
QLD	$20,025.00	3.34%
SA	$26,830.00	4.47%
WA	$22,515.00	3.75%
TAS	$22,498.00	3.75%
NT	$29,700.00	4.95%
ACT	$15,720.00	2.62%

Buying in this price range

The $500,000 to $800,000 range covers established houses in middle suburbs and larger apartments. Many first home buyer concessions phase out in this band — NSW FHB concessions taper between $800,000 and $1,000,000, VIC between $600,000 and $750,000. This is where stamp duty starts to feel substantial: at $700,000 in NSW, duty is approximately $27,000, equivalent to several years of savings for many buyers.

FHB concessions phase out — check your threshold

Several states apply sliding scale concessions in this range. In VIC, the FHB concession phases from full exemption at $600,000 to zero at $750,000. In NSW, concessions apply up to $1,000,000. A property priced $10,000 above a threshold can cost thousands more in duty — negotiate the purchase price with this in mind.

Stamp duty vs higher deposit trade-off

At $700,000, stamp duty in most states is $15,000-$30,000. This is money that cannot go toward your deposit, potentially pushing you into Lenders Mortgage Insurance (LMI) territory. Some lenders allow stamp duty to be capitalised into the loan, but this increases your total interest cost.

Owner-occupier vs investor rates differ

In VIC (PPR concession) and QLD (Home Concession), owner-occupiers pay significantly less duty than investors. On a $700,000 property in QLD, the home concession saves about $7,175. Make sure your conveyancer applies the correct rate.

Typical buyers: Upgraders, young families, first home buyers near capital cities, and established professionals purchasing their second property.

Frequently asked questions

How much is stamp duty on a $600,000 property in NT?

Stamp duty on a $600,000 property in Northern Territory is $29,700. This represents an effective stamp duty rate of 4.95% of the purchase price. Including transfer and mortgage registration fees, total upfront government costs are $30,062.

What are the total upfront costs on a $600k property in NT?

For a $600,000 property in Northern Territory, total upfront government costs are approximately $30,062. This includes stamp duty of $29,700, a transfer registration fee of $181, and a mortgage registration fee of $181.

Do first home buyers get a discount on $600k in NT?

At $600,000, first home buyer concessions in Northern Territory do not reduce the stamp duty amount. The concession thresholds are below this price point. Standard stamp duty of $29,700 applies.

How is stamp duty calculated in NT?

Northern Territory uses a progressive bracket system for stamp duty. The rate increases as the property value rises, similar to income tax brackets. Only the portion of the price within each bracket is taxed at that bracket's rate. Use our interactive NT Stamp Duty Calculator for a detailed breakdown.

Need a detailed calculation?

Our interactive NT Stamp Duty Calculator lets you enter any property value and see a full breakdown of duty, fees, and concessions.

First home buyer? Check your eligibility with the NT First Home Buyer Calculator.