Commercial Property Stamp Duty Calculator
Calculate your primary upfront cost. Stamp Duty (Transfer Duty) varies significantly between Australian states for commercial assets.
General rates for 2026–27, checked November 2026 · Check current rates with Revenue NSW, SRO Victoria, Queensland Revenue Office, WA Department of Finance, RevenueSA, SRO Tasmania, ACT Revenue Office or NT Territory Revenue Office.
Purchase data
In addition to the purchase price. Registration fees are extra.
Transfer registration fees are charged separately by each state's land titles office and are not included above.
NSW notes
This uses the general duty scale for commercial property. Foreign purchaser surcharges and concessions are not included. Always confirm the final figure with your solicitor or conveyancer.
Real-Time State Comparison (Commercial Stamp Duty)
Stamp Duty by State (Commercial)
Stamp duty is one of the largest entry costs in Australian property. Most states charge commercial property on the same general scale as investment property, with no home-buyer concessions, so the duty on a commercial purchase is usually higher than on a home of the same price.
There are important exceptions. South Australia charges no duty on commercial land, the ACT charges none up to $2.1 million, and in Victoria a property already in the commercial and industrial property tax reform pays an annual tax instead of duty when it is sold again. NSW premium duty applies to homes only, so it is not charged on commercial property.