优惠税 meaning in Chinese

preferential duty

Financial secretary announces extension of ultra low sulphur diesel concessionary rate
财政司司长宣布延长超低硫柴油优惠税
Lc : sfst s speech in moving the resolution to extend the concessionary duty rate for ultra low sulphur diesel
立法会财经事务及库务局局长就延长超低硫柴油优惠税项决议案致辞全文
So the circumstances are favourable that we may be able to announce better - than - expected results . reporter : is there room for a tax reduction and are you going to launch a consultation on sales tax
记者：刚才你提过灭赤方面可以乐观，希望提早完成，市民今年对预算案是不是就减税或优惠税项方面，有乐观的消息给他们？