A property can look affordable until the costs outside the purchase price are added up. For NSW buyers, transfer duty is often one of the largest of those costs. It can affect how much you need available at settlement, whether a particular property remains within budget, and the timing of your purchase.
Transfer duty is not a legal fee charged by your conveyancer or lender. It is a state tax generally payable to Revenue NSW when property is transferred. Understanding it before you exchange contracts helps you make decisions with clearer numbers and fewer unwelcome surprises.
What is transfer duty in NSW?
Transfer duty, previously commonly called stamp duty, is charged on certain property transactions in New South Wales. In a standard purchase, it is usually the purchaser who pays it. The amount is generally calculated by reference to the property’s dutiable value, which is usually the purchase price.
However, the purchase price is not always the final answer. If a property is transferred between related parties, gifted, or sold for less than market value, Revenue NSW may assess duty on its unencumbered market value instead. That can matter in family arrangements, business restructures, transfers following separation, or purchases involving trusts and companies.
The duty is separate from your deposit, loan establishment costs, strata report costs, building and pest inspections, registration fees and legal costs. A careful buying budget accounts for all of them from the outset, rather than leaving duty to be solved just before settlement.
How transfer duty is calculated
NSW uses a sliding scale. As the dutiable value of the property increases, the duty payable generally increases, with different rates applying across value bands. Higher-value property may attract premium duty rates. The applicable rates and thresholds can change, so a calculation should always be checked against the current Revenue NSW settings before a buyer commits.
For an ordinary arms-length sale, the key starting point is the contract price. The position can become more involved where the contract includes other assets, such as business equipment, or where a buyer is acquiring a share in property rather than the whole title.
A buyer purchasing an apartment off the plan should also take particular care. The contract price may be agreed well before completion, and the transaction can involve extended settlement periods, eligibility questions for concessions, and strict requirements around when the property will be occupied. The right advice depends on the contract and the buyer’s circumstances, not just the advertised price.
Why the contract date matters
Duty liability commonly arises when contracts are exchanged, not when you receive the keys. There are statutory timeframes for payment, and settlement arrangements need to take that obligation into account. Waiting until settlement is close can create unnecessary pressure, particularly where finance is already tight.
Your conveyancer or property lawyer can calculate the expected duty as part of the transaction planning and arrange payment through the electronic settlement process where appropriate. Just as importantly, they can identify when a calculation needs further investigation before exchange.
Can first home buyers receive a concession?
Eligible first home buyers in NSW may be able to access assistance under the First Home Buyer Assistance Scheme. Depending on the property value and the buyer’s eligibility, this may mean a full exemption from transfer duty or a concessional rate.
The scheme has value caps and conditions. These can include requirements relating to the buyer’s previous ownership interests, whether the property is new or existing, the type of property being purchased, and the requirement to move in and occupy the home as a principal place of residence for the required period.
A concession should not be assumed simply because a buyer has not owned a home before. For example, an interest in a prior property, an inheritance, a spouse’s circumstances or a proposed investment use can affect eligibility. A buyer also needs to be confident they can meet any occupancy requirements after settlement. If circumstances change and the conditions are not met, duty may later become payable, potentially with interest or penalties.
For that reason, it is sensible to confirm the position before contracts are exchanged. A pre-approval from a lender does not confirm eligibility for a duty concession.
Other situations that can change the duty outcome
Transfer duty is straightforward in many residential purchases, but it deserves closer attention when the transaction does not follow the usual pattern. A few examples include:
- a purchase by a company, trust or self-managed super fund;
- a transfer between family members or following a relationship breakdown;
- a buyer who may be treated as a foreign person for NSW duty purposes;
- a commercial property purchase that includes plant, equipment or business assets; and
- a transaction involving a deceased estate, subdivision or option agreement.
Foreign purchasers may be liable for surcharge purchaser duty in addition to ordinary transfer duty, unless a specific exemption applies. The rules in this area are technical, and citizenship alone does not always determine the outcome. Residency, the purchasing entity and the interests of beneficiaries can all be relevant.
Commercial and retail property buyers also need to look beyond the tax figure. The lease position, permitted use, outgoings, planning controls, GST treatment and any existing tenant rights may have a greater long-term financial effect than the duty itself. Good due diligence considers the transaction as a whole.
Why checking duty before exchange protects your position
Once contracts are exchanged, a buyer is generally committed to the purchase. If transfer duty was underestimated, the buyer may have to find a substantial additional amount while also meeting the balance of the purchase price and settlement costs.
Early legal review gives you time to test the numbers and the assumptions behind them. It also allows your adviser to review whether the contract correctly identifies the purchaser, whether a concession application is appropriate, and whether the ownership structure creates unintended duty consequences.
This is particularly valuable where parents are helping with a purchase, where more than one buyer is contributing funds, or where an investor is considering a trust or company. Changing the purchaser after exchange can be difficult and may create further duty issues. Getting the structure right before signing is usually simpler and safer.
What buyers should prepare
Before asking for a duty estimate, have the proposed purchase price, property type and intended use available. It is also helpful to disclose whether you have owned property before, whether anyone buying is not an Australian citizen or permanent resident, and whether you plan to buy personally, with another person, or through an entity.
If you believe you may qualify for first home buyer assistance, raise it early. You may need supporting documents and declarations, and the advice must reflect your actual plans for the property. If you are buying with a partner, friend or family member, every purchaser’s circumstances can matter.
For sellers, transfer duty is usually not their direct cost in a conventional sale. Even so, a seller should ensure the contract accurately reflects any unusual arrangements, such as a related-party sale, included chattels or a delayed completion structure. Clear documentation helps avoid disputes and assists both sides in completing the transaction properly.
A practical part of a well-planned purchase
Transfer duty may be a tax, but it is also a planning issue. It affects your available deposit, borrowing position and confidence when making an offer. Treating it as a figure to check only after a contract arrives can put a buyer at a disadvantage.
At Sarah Walsh Conveyancing & Leasing, property advice begins with the details that can affect your financial position, not merely the paperwork required to reach settlement. Before you exchange, ask for the duty position to be checked alongside the contract, your proposed ownership structure and any concession you hope to claim. That early care can leave you free to focus on the property itself, with a clearer path to settlement and greater peace of mind.
Buying in Sydney? Sarah Walsh handles conveyancing for buyers, from contract review to settlement, on a fixed fee.