完税

例句：

1. 1. The government requires all businesses to complete their taxes on time.
   政府要求所有企业按时完成税务。
2. 2. After filing your taxes, you will receive a refund.
   提交你的税款后，你将收到退款。
3. 3. The company is facing financial difficulties and needs to complete its taxes before the deadline.
   该公司面临财务困难，需要在截止日期前完成税务。