Stamp Duty Calculator (Australia)
Calculate stamp duty by state/territory including first home buyer concessions, foreign buyer surcharges and investor rules. Free Australian property transfer duty calculator.
Updated for 2026
Property details
Buyer type
✓ Last updated: March 2026 | Built with CRA-official rates, Bank of Canada data, and OSFI guidelines
How to Use This Calculator
Input the agreed purchase price of the property.
Choose the Australian state or territory where the property is located.
Indicate if you are a first home buyer, investor, or foreign purchaser.
Understanding Your Results
- Stamp dutyState government transfer duty payable on the purchase.
- Concessions appliedAny first home buyer discounts or exemptions included.
- SurchargesAdditional charges for foreign buyers if applicable.
- Total upfront dutyFinal duty amount payable at settlement.
Key Tips
- ✓Stamp duty rates and concessions vary by state.
- ✓First home buyer benefits usually depend on property value thresholds.
- ✓Foreign buyer surcharges can significantly increase duty.
- ✓Always confirm final figures with your state revenue office.
Related Calculators
Stamp Duty in Australia – State Guide & First Home Concessions
What Is Stamp Duty? Australia's Property Transfer Tax
Stamp duty (also called transfer duty or conveyance duty) is a state government tax charged when property ownership transfers. The duty is calculated as a percentage of the property purchase price and varies by state. Duty is typically 2-5.75% of property value depending on location and buyer type.
How Stamp Duty Varies Across Australian States
Each state and territory sets its own duty rates and brackets: NSW (up to 5.75%), VIC (up to 5.50%), QLD (up to 5.75%), WA (up to 5%), SA (up to 5.5%), TAS (up to 5.25%), ACT (up to 4.75%), NT (up to 5.95%). The same $750,000 property can incur duty ranging from $20,000 to $45,000 depending on state.
First Home Buyer Stamp Duty Concessions & Exemptions
Most Australian states offer reduced or zero stamp duty for eligible first home buyers. NSW: exemption up to $650,000 (+ partial up to $1,095,000). VIC: exemption up to $600,000. QLD: exemption up to $500,000. These concessions significantly reduce purchase costs. Check your state revenue website for current thresholds as they change annually.
Foreign Buyer Surcharges on Stamp Duty
Foreign nationals and non-residents are subject to additional stamp duty surcharges (typically 7-15% on top of standard duty) in major states like NSW, VIC, and QLD. These surcharges encourage local ownership and affect investment property purchases. A $750,000 property in NSW incurs approximately $10,000-15,000 additional duty if purchased by a foreign buyer.
Investor Property vs Owner-Occupied Duty Rates
Property purchased as an investment may attract higher duty rates or surcharges than owner-occupied homes. Some states differentiate rates based on purchase intent. Verify with your state's revenue office whether your purchase qualifies for lower owner-occupied rates.
When Stamp Duty Is Paid & Settlement Timing
Stamp duty is typically payable at settlement (property transfer completion), generally within 3-5 months after contract exchange. Payment must be made to proceed to settlement. Late payment incurs penalties. Budget stamp duty as a significant upfront cost alongside deposit and legal fees.
Stamp Duty as Part of Total Buying Costs
Stamp duty is just one component of property purchase costs. Plan for: Deposit (5-20%), Stamp Duty (2-5.75%), Legal fees ($500-1,500), Building inspection ($300-500), LMI if deposit <20% (2-5% of loan). Total upfront costs can reach 8-15% of property price.
Example Stamp Duty Calculation (NSW)
Owner-occupier purchasing a $750,000 property in NSW.
- Property price
- $750,000
- State
- NSW
- Buyer type
- Owner occupier
- First home buyer
- No
- Foreign buyer
- No
- Estimated stamp duty
- $29,000
- Total upfront duty
- $29,000
Frequently Asked Questions
Clear answers to common questions to help you use this calculator confidently.
What is the Stamp Duty Calculator Australia and how does it work?
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What is the Stamp Duty Calculator Australia and how does it work?
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The Stamp Duty Calculator Australia helps estimate the property transfer duty payable when buying real estate in Australia. It uses indicative state-based rates, thresholds, and common concessions to give a quick scenario-based estimate. Results are not official and should be treated as guidance only, as final duty is assessed by the relevant state revenue office.
Is this StampDuty Calculator Australia suitable for my state or territory?
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Is this StampDuty Calculator Australia suitable for my state or territory?
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Yes, the StampDuty Calculator Australia is designed for Australian buyers and reflects how stamp duty is commonly structured across states and territories. However, rates and concessions vary by location, so the calculator provides an estimate rather than a final figure. Always cross-check with your state revenue authority before making financial decisions.
How accurate is this Stamp Duty calculator Australia 2026 for property buyers?
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How accurate is this Stamp Duty calculator Australia 2026 for property buyers?
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This Stamp Duty calculator Australia 2026 provides a close estimate based on publicly available duty frameworks and typical thresholds. Accuracy depends on correct inputs such as property value, buyer type, and concessions. It does not replace official assessments, which may include additional rules or updates.
Does stamp duty differ between Sydney and Melbourne property purchases?
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Does stamp duty differ between Sydney and Melbourne property purchases?
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Yes, stamp duty can differ significantly between Sydney (NSW) and Melbourne (VIC) because each state sets its own duty rates and concessions. The StampDuty Calculator Australia allows you to compare scenarios by adjusting property values and buyer details. This helps buyers understand metro-specific cost differences before committing.
Is stamp duty higher for metro areas compared to regional Australia?
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Is stamp duty higher for metro areas compared to regional Australia?
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Stamp duty rates themselves are usually state-based, not metro-specific, but property prices in metro areas are often higher. This means buyers in cities may pay more stamp duty in dollar terms. Using the StampDuty Calculator Australia helps compare metro versus regional purchase scenarios realistically.
What are the most common mistakes people make when estimating stamp duty?
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What are the most common mistakes people make when estimating stamp duty?
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A common mistake is assuming stamp duty is a flat percentage across Australia. Another is forgetting to factor in buyer type, concessions, or surcharges that may apply. The StampDuty Calculator Australia helps reduce these errors, but buyers should still validate assumptions carefully.
Is it true that first-home buyers always pay zero stamp duty in Australia?
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Is it true that first-home buyers always pay zero stamp duty in Australia?
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No, this is a common myth. First-home buyer concessions depend on the state, property value, and eligibility criteria. The StampDuty Calculator Australia helps estimate potential concessions, but outcomes vary and are subject to state rules.
How should I interpret the results from this StampDuty Calculator Australia?
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How should I interpret the results from this StampDuty Calculator Australia?
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The results show an indicative stamp duty range based on your inputs. It’s best to review low, base, and high scenarios to understand sensitivity to price changes. Use the estimate as a planning tool, not as a guaranteed payable amount.
Does the calculator include foreign buyer or additional surcharge duties?
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Does the calculator include foreign buyer or additional surcharge duties?
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The calculator can help indicate higher duty outcomes where foreign buyer surcharges may apply. These surcharges vary by state and are subject to change. Final liability should always be confirmed with the relevant state authority or a qualified advisor.
How does ASIC or MoneySmart guidance relate to using a stamp duty calculator?
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How does ASIC or MoneySmart guidance relate to using a stamp duty calculator?
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ASIC and MoneySmart generally encourage consumers to compare costs and run multiple scenarios before major financial decisions. Using a StampDuty Calculator Australia aligns with this guidance by helping buyers understand upfront property costs. It does not replace professional or official advice.
Does ATO, ABS, or RBA data affect stamp duty calculations?
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Does ATO, ABS, or RBA data affect stamp duty calculations?
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Stamp duty itself is set by states, but ATO, ABS, and RBA data often influence broader property and economic assumptions. This calculator uses common market frameworks rather than official datasets. It’s designed for estimation, not compliance or reporting.
Can NRIs or expats use this StampDuty Calculator Australia when buying property?
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Can NRIs or expats use this StampDuty Calculator Australia when buying property?
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Yes, NRIs and expats can use the StampDuty Calculator Australia to plan property purchases from overseas. It helps estimate duty in AUD even if your income is in another currency. Actual payable amounts may change due to foreign buyer rules and exchange rate movements.
How should overseas buyers factor in remittance and exchange rate risk?
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How should overseas buyers factor in remittance and exchange rate risk?
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Overseas buyers should account for AUD exchange rate fluctuations when budgeting for stamp duty. The calculator provides an AUD estimate, but remittance timing can affect the final cost. Planning a buffer helps manage currency risk responsibly.
Are there any edge cases where stamp duty may be different than expected?
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Are there any edge cases where stamp duty may be different than expected?
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Yes, special cases like off-the-plan purchases, transfers between family members, or complex ownership structures can affect duty. These scenarios may not be fully captured by a general calculator. Professional advice is recommended for non-standard transactions.
Do I really need to recalculate stamp duty every year or before buying?
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Do I really need to recalculate stamp duty every year or before buying?
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Yes, it’s advisable to recalculate regularly because thresholds, concessions, and property prices change. The StampDuty Calculator Australia helps you update assumptions before making an offer. This reduces surprises at settlement.
How can this Stamp Duty Calculator Australia help me plan my next steps?
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How can this Stamp Duty Calculator Australia help me plan my next steps?
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By understanding stamp duty upfront, you can plan savings, deposit size, and total purchase costs more confidently. Use the estimate alongside loan repayments and ongoing costs to assess affordability. This supports informed, low-stress property decisions.
What are specific first-home buyer stamp duty concessions in each Australian state?
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What are specific first-home buyer stamp duty concessions in each Australian state?
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First-home buyer exemptions and concessions vary significantly by state (2026 estimates): NSW typically exempts up to ~$650k, VIC ~$600k, QLD ~$500k, WA ~$430k, SA ~$450k. ACT/NT offer full/partial exemptions. These thresholds change annually. Verify with your state's Office of State Revenue or the ATO for current rates.
What is the foreign buyer surcharge and how much does it add to stamp duty?
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What is the foreign buyer surcharge and how much does it add to stamp duty?
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Most Australian states apply foreign buyer surcharge (7-15% on top of regular duty). Example: NSW adds 8% surcharge on property purchases by non-Australian residents. Some states have exemptions for permanent residents. Clarify your residency status with your state revenue authority before calculating.
How do ATO and state revenue offices ensure stamp duty accuracy?
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How do ATO and state revenue offices ensure stamp duty accuracy?
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The ATO provides general tax guidance, but state-specific stamp duty is administered by each state's Office of State Revenue (e.g., Revenue NSW, State Revenue Office Victoria). Final assessment occurs at settlement. This calculator provides estimates; always cross-check with your conveyancer or state authority for official duty amounts.
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