casualty potglossary / CASUALTY POT casualty pot. Tax. A step in evaluating tax liability in which casualty gains and losses are compared to determine whether a net loss or gain has occurred. Cf. MAIN POT. 词条贡献者 译者大智,毕业于一所旨在培养高级翻译专业人才的翻译院校,擅长翻译各种与环境保护相关的法律文件。