Yes. According to the "Tax Collection and Management Law of the People's Republic of China", the taxes payable by individual industrial and commercial households on their production and business income shall be calculated on an annual basis and paid in advance on a monthly basis. The taxpayer shall prepay within the 15th day of the following month. , the final payment shall be made within three months after the end of the year, and any excess will be refunded and any excess will be compensated. A self-employed trademark is a way to identify the uniqueness of goods or services, which helps to distinguish the goods or services of self-employed people and protect customers' purchase intentions.