tax baseglossary / TAX BASE tax base. The total property, income, or wealth subject to taxation in a given jurisdiction; the aggregate value of the property being taxed by a particular tax. Cf. BASIS(2). 词条贡献者 法律翻译Glen,毕业于英国一流的高级翻译学院,专注翻译各类与交易架构和策略有关的法律文件。