Stamp Duty on a $1.2 million Home in ACT

At $1.2 million, the stamp duty bill in ACT is $55,725 for a standard buyer. Here's the full breakdown, the first home buyer scenario, what it costs in other states, and what your monthly repayments would look like.

Stamp duty (standard buyer)
$55,725
on a $1.2 million property in ACT
Purchase price$1,200,000
Stamp duty$55,725
Total upfront$1,255,725
ACT does not currently offer a stamp duty exemption for first home buyers (only the First Home Owner Grant for new builds).

Want to change the price or buyer type? Use the full Stamp Duty Calculator — covers all states, all buyer types, and updates instantly.

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What this would cost in other states

Same $1.2 million purchase price, different state revenue offices. Standard buyer.

New South Wales$49,055
Victoria$65,870
Queensland$49,525
Western Australia$51,965
South Australia$62,705
Tasmania$49,615
ACT ◀$55,725
Northern Territory$113

Stamp duty varies by tens of thousands of dollars between states for the same price. It's one of the largest upfront costs in any property purchase.

Mortgage repayments at $1.2 million

If you put down a 20% deposit ($240,000) and borrow the remaining $960,000 at 6.2% over 30 years:

Loan amount (80% LVR)$960,000
Monthly repayment$5,880/mo
Total interest over 30 years$1,156,800
Stamp duty + deposit (upfront)$295,725

Deposit and stamp duty together is the real upfront cost. Use the mortgage calculator to model different rates and terms, or Can I Afford to Buy? to see if you can make the jump from renting.

How stamp duty is calculated in ACT

The ACT is in the middle of a long-term phase-out of stamp duty, replacing it gradually with a broad-based land tax. Rates are still significant — 5.25% applies between $500k and $750k, jumping to 7% above that — but expected to fall further over the next decade.

ACT does not currently offer a stamp duty concession or exemption for first home buyers. The First Home Owner Grant may still apply for new builds — check the ACT Revenue Office website.

The figures above use the ACT ACT Revenue Office schedule. Rates are reviewed periodically — always confirm the latest figures with the official state revenue office before making an offer.