a system of paying tax in which you calculate yourself how much you should pay; a form with this information 自行报税；自行报税表◆If you are self-employed you have to complete a self-assessment tax return. 自由职业者须填写自行报税表。
() the process of judging your own work, skills, strengths, etc.; your opinion about this 自我评估◆organizations engaging in self-assessment and continuous improvement 开展自我评估并持续改进的组织SYNself-appraisal