This discussion clarifies the Goods and Services Tax (GST) applicability on the resale of vehicles, particularly lorries. For dealers, GST is typically charged at 18% on the profit margin. If the seller is not a dealer and has claimed Input Tax Credit (ITC), GST at 28% applies to the sale value. If ITC was not claimed and the vehicle was purchased before GST implementation, the GST rate is generally 18% on the profit margin, calculated as the sale price minus the Written Down Value (WDV) as per income tax rules.