Why Stamp Duty Matters
Stamp duty is one of the most significant upfront costs when purchasing property in Australia. Since each state and territory sets its own rules, the amount you pay can vary widely depending on where you buy and your personal circumstances.
For 2026, it’s essential to understand the specific rates and thresholds in your jurisdiction, as well as any concessions available to first home buyers and foreign purchasers.
State-by-State Rates and Calculations
While this guide provides an overview, here is how stamp duty generally works across Australian states and territories in 2026:
- New South Wales (NSW): Transfer duty is calculated using marginal rates applied to the property’s value, with thresholds that increase progressively. First home buyers may be eligible for full or partial exemptions depending on the purchase price.
- Victoria (VIC): Duties are tiered, and the state offers concessions for first home buyers under certain price caps. Foreign purchasers also face an additional duty surcharge.
- Queensland (QLD): The state uses a progressive scale, and first home buyers can access a rebate or exemption for homes below a specified value.
- Western Australia (WA): The duty is assessed on a sliding scale, with an exemption available for first home buyers purchasing homes under a certain threshold.
- South Australia (SA): Similar to other states, rates apply in brackets, and first home buyers may receive a reduction if the property falls below the threshold.
- Tasmania (TAS): Duty is calculated using marginal rates, with concessions offered to first home buyers for eligible properties.
- Australian Capital Territory (ACT): The ACT uses a unique system where duty is gradually being phased out and replaced by an annual land tax. Current rates still apply but are changing over time.
- Northern Territory (NT): The territory applies a flat rate for most residential properties, with a different rate for commercial properties, and offers first home buyer assistance.
Understanding the Calculation
Most states calculate stamp duty as a percentage of the property’s dutiable value, which is usually the higher of the purchase price or the market value. The rates are typically marginal, meaning you pay a certain percentage on the portion of the price within each bracket.
For example, in NSW, if the property price is $800,000, you might pay a rate for the first $300,000, a higher rate for the next $200,000, and so on. The exact figures change annually, so we strongly recommend using an official online calculator or consulting a professional for precise numbers.
Concessions and Exemptions
First Home Buyers
Most states and territories provide some form of relief for first home buyers. This often includes:
- Full or partial exemption from stamp duty for homes below a certain value.
- Reduced rates for properties above the exemption threshold but within a specified range.
- In some cases, a cash grant in addition to the concession.
For instance, in Victoria, first home buyers may be exempt from duty for homes valued up to a certain limit, with a concession applying for those slightly above. In Queensland, a rebate is available for eligible buyers.
Foreign Purchasers
Foreign buyers generally do not enjoy the same concessions as residents. Instead, they often face additional surcharges on top of the standard duty. For example:
- NSW imposes a surcharge on foreign purchasers of residential property.
- Victoria has a similar surcharge, which applies to both residential and commercial transactions in some cases.
- Queensland and Western Australia also have foreign buyer levies.
These surcharges are designed to cool foreign investment and are typically non-refundable.
Practical Tips
- Check the official website: Each state’s revenue office provides up-to-date information and calculators.
- Factor in timing: Some concessions are time-limited or require you to live in the property for a certain period.
- Seek professional advice: Stamp duty rules are complex and change frequently. A mortgage broker or conveyancer can help you navigate them.
If you’re planning a purchase in 2026, understanding these differences will help you budget more accurately and take advantage of any relief you’re entitled to. For more on financing your home, you may find our Australia Property Loan Guide 2026 useful.