英文回答:
    The regulations regarding the handling fee for personal income tax refunds vary from country to country. In some countries, there may be a fixed fee or a percentage of the refund amount that is charged as a handling fee. For example, in the United States, there is no fee charged for direct deposit refunds, but if you choose to receive a paper check, there may be a fee involved. On the other hand, in Australia, there is no fee charged for personal income tax refunds.
    In China, the regulations for personal income tax refunds are governed by the State Administration of Taxation. According to the current regulations, individuals are not required to pay any handling fee for personal income tax refunds. The full refund amount is credited to the individual's bank account without any deductions. This means that individuals receive the entire refund amount without any additional charges.
    It is important to note that the regulations regarding personal income tax refunds and handling fees may change over time. It is advisable to check with the relevant tax authorities or consult a tax professional for the most up-to-date information.
    中文回答:
    个人所得税退税手续费的相关规定因国家而异。在一些国家,可能会收取固定费用或退税金额的一定比例作为手续费。例如,在美国,直接存入银行账户的退税不收取任何费用,但如果选择收取支票,可能会有一定的费用。而在澳大利亚,个人所得税退税不收取任何费用。
    在中国,个人所得税退税的规定由国家税务总局管理。根据当前规定,个人无需支付任何退税手续费。退税金额全额存入个人银行账户,没有任何扣除。这意味着个人可以收到全额退税,无需支付额外费用。
个税怎么退    需要注意的是,个人所得税退税和手续费的相关规定可能会随时间变化。建议向相关税务机构咨询或咨询税务专业人士以获取最新信息。