ˈtax ˌbracket ( ˈbracket) (BrE alsoˈtax band, less frequent )
noun
[] a range of different incomes on which the same rate of tax must be paid 税级；税阶◆My salary increase means I'm now in the highest tax bracket. 加薪後，我已处於最高徵税等级。◆There were only two tax brackets—22% and 40%. 只有两个税阶：22% 和 40%。