See full list on carsguide. QueenslandNSW Office of State Revenue has a stamp duty calculator available here. The SARevenue website has calculators available for both private and commercial vehicles.
In Victoria, different stamp duty rates apply depending on whether the car you are buying is new or usedand is charged on either the market value of the car or the purchase price (whichever is greater). Non-passenger vehicle– New vehicle: $5. Unlike some other states, the stamp duty is collected by the dealer, whereas if you are buying privately it is paid directly to VicRoads by the purchaser. Therefore the duty payable is 3. The WA Department of Finance has a stamp duty calculator available here.
Cars are broken up into four classes: A, B, C, and D. Class A is for the greenest models and Class D is the other end of the spectrum. Cars not rated by the Green Vehicle Guide are classified as Class C. The ACT Revenue Office provides a stamp duty calculator here. For cars in the Northern Territory, stamp duty is calculated at a rate of per cent of the dutiable value of the vehicle plus a $transfer of ownership fee.

A stamp duty calculator is provided by the NT Department of Treasury and Finance here. Have you been caught off-guard by stamp duty before? Tell us your experience in the comments below. (more…)