Stamp duty calculator
Estimate stamp duty, first-home buyer savings and grants, wherever you’re buying in Australia.
Your property details
Change a figure to update your estimate.
Unit: Australian dollars.
Use the higher of the purchase price or market value, in whole dollars.
Yes estimates benefits for a home you will live in, assuming you meet the scheme's eligibility rules.
Yes applies any foreign purchaser surcharge to the full property value.
Rates, assumptions & sources
New South Wales residential duty for a purchase on 6 November 2026. First-home assistance is estimated only when selected and assumes all scheme conditions are met. Registration, conveyancing and other purchase costs are excluded.
- Property Value is the higher of the price paid and unencumbered market value, including any GST and other dutiable consideration. Inputs are whole Australian dollars.
- Assumes one whole residential property bought by individuals: an existing home, new home or vacant residential land. Mixed use, large parcels, companies, trusts, options, related transactions and partial transfers need an individual assessment.
- Standard duty before concessions. First-home, owner-occupier, off-the-plan and other concessions or exemptions are not included; eligible buyers may pay less.
- Uses the reviewed 2026/27 rates for a purchase today. Historical contracts and transitional arrangements need the revenue office's assessment.
- Each commenced $100 is charged within the applicable band; published base amounts are retained. Results are shown to cents.
- No foreign purchaser surcharge is included. Confirm each purchaser's liability with your conveyancer; citizenship alone may not determine it.
- Registration, conveyancing, finance costs, land tax and other charges are excluded. Grants are separate from duty and are never deducted from the duty payable. This is an estimate, not a revenue-office assessment.
- NSW premium residential duty assumes the entire property is residential and no more than two hectares.