Do first home buyers pay stamp duty in the Northern Territory?

First home buyers in the NT may access schemes including the HomeGrown Territory Grant ($50,000 for eligible new builds) and the First Home Owner Grant. Specific stamp duty relief varies by current scheme eligibility. Verify with Territory Revenue Office.

Is there a foreign buyer surcharge in the NT?

No. The Northern Territory does not currently impose a state-level foreign buyer surcharge on residential property acquisitions — unique among Australian states and territories. Federal FIRB fees still apply to foreign purchasers.

How is NT stamp duty calculated?

NT uses graduated brackets applied to the dutiable value. A $500,000 Darwin home attracts approximately $23,929 in standard duty. Use the Territory Revenue Office calculator for exact figures.

When is NT stamp duty payable?

Stamp duty in the NT must generally be paid within 60 days of liability (typically settlement). Your conveyancer handles this via the Territory Revenue Office.

Stamp Duty NT · Free Guide · Updated April 2026

Stamp Duty in the Northern Territory — What You’ll Actually Pay

The NT offers generous first home buyer schemes including grants up to $50,000 for new builds, and is the only state/territory without a foreign buyer stamp duty surcharge. Here’s how it works, with a worked example and Territory Revenue Office citations.

Get referred to a specialist → Territory Revenue Office ↗

Last reviewed: April 2026 · Verify current rates at Territory Revenue Office

Quick Answer

How much stamp duty do first home buyers pay in the Northern Territory in 2026?

The Northern Territory runs grant-based first home buyer schemes rather than pure stamp duty exemptions. The HomeGrown Territory Grant provides up to $50,000 for eligible first home buyers purchasing or building a new home in the NT (as at April 2026), and the First Home Owner Grant provides $10,000. Uniquely, the NT has no state-level foreign buyer surcharge. Standard stamp duty still applies on established-home purchases. For a $500,000 Darwin home, standard duty is approximately $23,929. Verify with the Territory Revenue Office.

Up to $50K — HomeGrown Territory Grant for eligible new builds
$10K — First Home Owner Grant (new homes)
No state foreign buyer surcharge (federal FIRB fees still apply)
Standard duty still applies on established homes

$50K

HomeGrown Territory Grant for eligible new-build purchases

$10K

First Home Owner Grant for new homes

State foreign buyer surcharge (unique in Australia)

How stamp duty works in the NT

NT stamp duty is administered by the Territory Revenue Office. Duty is calculated on the dutiable value (purchase price or market value) using graduated rate brackets. The buyer pays; the seller pays nothing. Payment is generally due within 60 days of liability, typically at settlement.

HomeGrown Territory Grant

The Northern Territory’s HomeGrown Territory Grant provides up to $50,000 for eligible first home buyers purchasing or building a new home in the NT (current as at April 2026). Eligibility includes being an Australian citizen/PR, first home buyer status, principal residence use, and value caps. This is a cash grant, separate from standard duty — duty may still apply on the purchase.

First Home Owner Grant (FHOG)

On top of the HomeGrown Territory Grant, eligible first home buyers purchasing a new home may also qualify for the federal First Home Owner Grant of $10,000. Stacking depends on scheme-specific criteria — check current eligibility with the Territory Revenue Office.

No state foreign buyer surcharge

The Northern Territory is the only Australian state or territory that does not impose a state-level foreign buyer stamp duty surcharge as at April 2026. Federal FIRB (Foreign Investment Review Board) fees still apply to foreign purchasers. This can make the NT more attractive to international investors for residential property, though specific eligibility and FIRB approval still apply.

Worked example — $500,000 Darwin home

A non-first-home buyer purchasing a $500,000 home in Darwin pays approximately $23,929 in standard stamp duty using the NT’s 2026 graduated brackets. A first home buyer may qualify for the HomeGrown Territory Grant and FHOG — effective net position depends on whether the purchase is a new build and eligibility for each scheme. A foreign buyer pays the same standard duty plus FIRB application fees (varies by value, set federally). Run your exact scenario through the Territory Revenue Office.

⚠ Rates change — always verify before you rely on these figures

NT stamp duty rates, grants and thresholds are set by Territory government budget decisions and can change between annual budgets. The HomeGrown Territory Grant in particular has been subject to program changes. Before committing to a purchase, verify current schemes and rates at the Territory Revenue Office. This guide is general information, not financial or legal advice.

Common mistakes

Where NT buyers trip up

❌

Assuming grants replace stamp duty

The HomeGrown Territory Grant and FHOG are cash grants, not duty exemptions. Standard duty may still apply on the purchase — the grants offset the cost but don’t always eliminate duty.

❌

Missing the new-build requirement

Most NT first home buyer schemes favour new builds over established homes. If you’re set on an established property, the grants may not apply — check eligibility carefully.

❌

Not budgeting for FIRB as a foreign buyer

No state surcharge doesn’t mean no foreign buyer cost — federal FIRB fees scale with property value and can add tens of thousands to a foreign purchase.

❌

Schemes changing between contract and settlement

NT grant programs have been subject to budget-driven changes. Confirm scheme eligibility is locked in before exchange — don’t assume an open grant will still exist at settlement.

Common questions

Northern Territory stamp duty FAQ

The NT runs grant-based schemes rather than pure stamp duty exemptions. Eligible first home buyers may qualify for the HomeGrown Territory Grant (up to $50,000 for new builds) and the First Home Owner Grant ($10,000). Standard stamp duty may still apply. Verify at the Territory Revenue Office.

No state-level foreign buyer surcharge applies in the NT — unique among Australian states and territories as at April 2026. Federal FIRB application fees still apply to foreign purchasers.

Stamp duty is generally due within 60 days of liability, typically at settlement. Your conveyancer handles this via the Territory Revenue Office.

Using NT’s graduated brackets, a $500,000 home attracts approximately $23,929 in standard stamp duty. First home buyer grants may offset this significantly for eligible new-build purchases. Verify at the Territory Revenue Office.

Stamp Duty in the Northern Territory — What You’ll Actually Pay

How much stamp duty do first home buyers pay in the Northern Territory in 2026?

⚠ Rates change — always verify before you rely on these figures

Where NT buyers trip up

Northern Territory stamp duty FAQ

Next steps

Model your exact NT stamp duty with a specialist