Additional fees and charges for new cars Skip listen and sharing tools Listen The advertised total price may include additional fees and charges. For new vehicles, these include: goods and services tax (GST) - a broad-based tax of 10 per cent on most goods sold or consumed in Australia registration fees are paid when the vehicle is first registered and periodically from this date, depending on the chosen registration period. For current rates, visit the VicRoads website Transport Accident Commission (TAC) charges are paid as part of each registration process. These fees can vary number plate fee for cars that are sold as unregistered vehicles government and motor vehicle duty. For changes to stamp duty rates and to calculate motor vehicle duty, visit the State Revenue Office (Victoria) website dealer delivery charge - this additional fee for new cars may be charged to cover costs the trader incurs in preparing and delivering the car Luxury Car Tax - 33 per cent imposted on the GST-inclusive value of luxury cars over the relevant threshold. For details, visit Luxury car tax - ATO website.