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.加薪后，我已处于最高征税等级。◆There were only two tax brackets—22% and 40%.只有两个税阶：22% 和 40%。