Why Do We Even Have Stamp Duty? (And Why It Hurts So Much When You Buy a Home)

You have just found the home. You have done the numbers. You know what you can borrow. You know what the property costs.

And then someone mentions stamp duty.

Suddenly there is an extra $20,000, $40,000 or even $80,000 sitting between you and your new home, money the government wants before you can call it yours.

And almost everyone’s first reaction is the same.

Why on earth do I have to pay this?

It is a completely fair question. And the honest answer is more interesting, and more frustrating, than most people expect.

What Actually Is Stamp Duty?

Stamp duty, officially called transfer duty in both Queensland and New South Wales these days, though most people still call it stamp duty, is a state government tax on the transfer of property from one owner to another.

Every time a property changes hands in Australia, the buyer (in QLD) or purchaser (in NSW) is required to pay a percentage of the purchase price to the state government. The amount varies depending on the value of the property, the state you are buying in, and whether you qualify for any exemptions or concessions.

The name comes from the old days, literally from the physical stamp that used to be pressed onto legal documents to show that the tax had been paid. The stamp is gone. The tax very much is not.

Why Does It Exist? The (Brief) History Lesson

Stamp duty in Australia dates back to the colonial era, the 1800s. It was introduced as a simple, efficient way for colonial governments to raise revenue. You want to do something legally significant, transfer property, register a business, sign a contract, you pay the government for the privilege.

At the time, it made a certain kind of sense. Property transactions were relatively rare. The amounts involved were manageable. And governments needed money to build roads, bridges and public services in a rapidly developing country.

The problem is that the tax was designed for a world where property was cheap and transactions were infrequent.

It was never redesigned for a world where a modest house in Sydney costs over a million dollars.

In Plain English: Stamp duty was invented by colonial governments in the 1800s as a revenue-raising tool. It has never been fundamentally reformed. It has just grown, quietly and relentlessly, alongside property prices.

So Where Does the Money Go?

Stamp duty is a state government tax, which means it goes to the state treasury, not the federal government. In practical terms, it funds state government services, hospitals, schools, roads, public transport, emergency services and so on.

And it raises a lot of money.

In 2024/25, stamp duty on property transfers raised approximately:

  • $7.8 billion in NSW
  • $4.5 billion in Queensland


Combined, that is over $12 billion from just two states, in a single year.

That is why, despite decades of economists arguing that stamp duty is one of the most inefficient and damaging taxes in the Australian system, state governments have been extraordinarily reluctant to abolish or significantly reduce it. They are completely addicted to the revenue.

The Uncomfortable Truth: State governments know stamp duty is bad policy. The Henry Tax Review in 2010 called for it to be abolished and replaced with a broad-based land tax. Almost nothing has changed since then. The money is too good to give up.

How Much Does Stamp Duty Actually Cost?

Here is where people often get the shock of their lives. The amounts involved are not small.

Using approximate figures for a standard residential purchase with no exemptions:

Queensland:

Purchase PriceApproximate Stamp Duty
$500,000~$8,750
$750,000~$17,325
$1,000,000~$30,825
$1,500,000~$52,325

New South Wales:

Purchase PriceApproximate Stamp Duty
$500,000~$17,990
$750,000~$29,240
$1,000,000~$40,490
$1,500,000~$66,724

⚠️ These are general estimates only, actual stamp duty depends on your specific circumstances, the type of property, and any exemptions or concessions you may qualify for. Always confirm with your conveyancer.

For most buyers and purchasers, stamp duty represents months or even years of additional saving on top of their deposit. It is due within 30 days of exchange in NSW and within 30 days of settlement in QLD, which means it needs to be sitting in your account and ready to go, not gradually assembled over the following months.

Is Stamp Duty the Same Everywhere?

No, and this is one of the most confusing things about it. Because stamp duty is a state tax, every state sets its own rates and thresholds. Queensland and NSW have different rate structures. Victoria has its own. And so on.

This means the stamp duty on the exact same $800,000 property can vary by thousands of dollars depending purely on which side of a state border it sits.

There is no national consistency. No federal oversight. Just six different state governments, each running their own version of a 19th century tax.

Are There Any Exemptions or Concessions?

Depending on your circumstances, there may be concessions available that affect the amount of transfer duty payable on your transaction. The rules around concessions are specific, change regularly with government budgets, and vary between Queensland and New South Wales. The right approach is always to speak with your conveyancer about your specific situation, they will advise what applies to you and ensure your transaction is handled correctly.

First Home Buyers: QLD and NSW
Both Queensland and New South Wales have first home buyer concession schemes that may affect the transfer duty payable. The thresholds, amounts and eligibility criteria differ between states and change regularly with government budgets. Your conveyancer will confirm what applies to your specific transaction and ensure everything is handled correctly.

Intergenerational Rural Land Transfers
In NSW, certain transfers of rural land used for primary production between family members may attract a different transfer duty treatment depending on the specific circumstances of the transaction. The eligibility criteria are specific and the application process must be handled correctly by a licensed conveyancer. Speak with Milana Law if you are considering a rural land transfer within the family.

Gifts of Property
One of the most common misconceptions is that gifting a property to a family member avoids transfer duty. In NSW, this is not the case. A formal market valuation is required and transfer duty is payable on the valued amount, regardless of the fact that no money changes hands. Transfer duty is a legal obligation on all property transfers. If you are considering gifting a property to a family member, speak with Milana Law and your accountant before proceeding so you fully understand your obligations.

Principal Place of Residence Concessions (QLD)
In Queensland, the rate of transfer duty applicable to a transaction may vary depending on how the property is to be used. Your conveyancer will advise on the correct rate applicable to your specific purchase based on the circumstances of your transaction.

New Home and Off the Plan Concessions
Both QLD and NSW have specific transfer duty rules that apply to new homes and off the plan purchases, which differ from standard residential transactions. These rules change over time and vary between states. Your conveyancer will confirm the current position and ensure the correct duty treatment is applied to your transaction.

Why Do Economists Hate Stamp Duty So Much?

This is worth understanding, because the criticism is not just from people who do not want to pay it. The economic case against stamp duty is actually very strong.

It locks people in place.
When moving house costs $30,000, $50,000 or more just in stamp duty, before agents’ fees, removalists or anything else, people stop moving. Retirees stay in large family homes rather than downsizing because the cost of moving is prohibitive. Families do not move to take a better job in another suburb. Workers do not relocate closer to new employment. Stamp duty literally freezes the market.

It hits buyers, not owners.
The people who pay stamp duty are the ones trying to enter or move within the property market. People who already own property and stay put pay nothing. This makes stamp duty structurally unfair, it punishes mobility and rewards staying still.

It creates volatile government revenue.
Because stamp duty revenue depends entirely on how many property transactions happen and at what price, state government revenue swings wildly with the property cycle. In boom years, governments are awash with stamp duty cash. In slow markets, revenue collapses. This makes it a terrible basis for funding stable public services.

It is one of the most inefficient taxes in the system.
Independent economic analysis has consistently identified stamp duty as one of the least efficient taxes in the Australian system, with significant negative effects on housing mobility and market activity.

So Why Is It Still Here? Because reforming stamp duty is politically terrifying. The people who currently own property, and would start paying an annual land tax, vote in large numbers and are well organised. The people who would benefit from abolition (future buyers) have not bought yet and are not as politically mobilised. And state governments cannot afford to lose the billions in annual revenue. So the tax stays.

Is Anything Changing?

Very slowly, in some places.

NSW introduced a scheme allowing some first home buyers to opt into an annual property tax instead of paying stamp duty upfront, but this is limited in scope and not available to all buyers.

ACT has been the most progressive, with a gradual transition from stamp duty to land tax underway, but this is a decades-long project and the ACT is a very different market to the major states.

QLD and NSW in their standard form still require buyers and purchasers to pay full transfer duty at the time of their transaction, with limited exceptions.

The bottom line is that meaningful stamp duty reform in the major states is not happening anytime soon. Which means understanding it, budgeting for it and making sure you are claiming every concession you are entitled to is essential for anyone buying property.

Frequently Asked Questions

Q: When does stamp duty have to be paid?
In NSW, transfer duty must be paid on settlement of the matter or within 3 months from the date of exchange, whichever is the earliest. There is one important exception: if you are purchasing off the plan residential property in NSW, you have up to one year to pay the stamp duty. In QLD, stamp duty is generally due within 30 days of settlement. Your conveyancer will advise you of the exact deadline for your transaction and help you make sure it is paid correctly and on time.

Q: Can I settle my property without paying stamp duty first?
No, not in NSW. Stamp duty must be paid before settlement can be completed. The transfer document needs to be stamped before it can be registered with NSW Land Registry Services (LRS), and because the process is now fully electronic through PEXA, the stamping and registration happen automatically and simultaneously at settlement. There is no way around it, settlement simply cannot proceed without the duty being paid.

This was not always the case. In the days before electronic settlement, when there was no bank involvement in a transaction, some people would attempt to delay stamping by holding off on registering the transfer document, a practice that was extremely risky and could expose the buyer to serious legal consequences. Those days are long gone. The electronic system means everything is automated, simultaneous and transparent, which is genuinely better for everyone involved, even if it removes any flexibility around timing.

Q: Can I include stamp duty in my home loan?
Generally no, most lenders will not add stamp duty to your loan. It needs to be paid from your own savings. This is one of the most common surprises for first home buyers who have saved a 10% or 20% deposit and then discover they also need tens of thousands of dollars for stamp duty.

Q: Does stamp duty apply if I am buying a property as a gift for a family member?
Yes. Stamp duty in both QLD and NSW is calculated on the market value of the property, not the transaction price. If a property is gifted for zero consideration, a formal market valuation is required and stamp duty is payable on that value. There is no family exemption for standard residential transfers.

Q: Are there any stamp duty exemptions I should know about?
Depending on your situation, there may be concessions that affect the transfer duty applicable to your transaction. The rules around concessions are specific, vary between QLD and NSW, and change regularly. The right approach is always to speak with your conveyancer at the start of your matter, they will confirm what applies to your specific circumstances and ensure everything is handled in accordance with your legal obligations.

Q: Why is NSW stamp duty higher than QLD for the same purchase price?
Because the two states have different rate structures set independently by their respective state governments. NSW has historically had higher rates at most price points than QLD, reflecting different policy choices and revenue requirements. This is one of the genuine financial differences between buying property in the two states.

Q: Is stamp duty going to be abolished in Australia?
Reform has been recommended by economists and tax experts for decades. The ACT is the only jurisdiction making meaningful progress on transitioning away from stamp duty to an annual land tax. In QLD and NSW, full abolition is not on the immediate horizon, though policy positions can and do change. Your best approach is to budget for it as it currently stands.

What Can Milana Law Do to Help?

Stamp duty is not optional, but making sure you pay the right amount, claim every concession you are entitled to, and have it sorted correctly as part of your transaction absolutely is something we can help with.

At Milana Law, we:

✅ Advise buyers and purchasers on the stamp duty applicable to their specific transaction in QLD and NSW

✅ Identify and apply for every concession or exemption the client is entitled to

✅ Handle all transfer duty lodgement and payment as part of the conveyancing process

✅ Explain the amounts, deadlines and payment requirements in plain English, no surprises

✅ Provide fixed fee conveyancing so you know exactly what the legal side costs from day one

Whether you are a QLD buyer or seller, or an NSW purchaser or vendor, Milana Law handles the stamp duty side of your transaction as part of every matter we take on.

QLD: 07 3522 1422 | NSW: 02 8360 8999 | www. milanalaw.com.au

Contact Milana Law today, plain English property law, every time.