“税收回扣”常见的英文表达可以是 “tax kickback” 。
“kickback”有“回扣;佣金(尤指非法所得的)”之意,“tax kickback”直白地传达了与税收相关的回扣这一概念。例如:The investigation uncovered a widespread scheme of tax kickbacks in the industry.(调查揭露了该行业普遍存在的税收回扣阴谋 。)