aggregate incomeglossary / aggregate income The combined income of a husband and wife who file a joint tax return. [Cases: Internal Revenue 3566.1, 4481. C.J.S. Internal Revenue §§ 335, 366, 637.] 词条贡献者 译员Terris,毕业于国内一流的高级翻译学院,擅长翻译有关文旅和酒店领域的法律文件。