If you can handle it, you must obtain a business license before you can start business. The process is as follows: 1. Documents required for individual industrial and commercial households: 1, business license of individual industrial and commercial households (front and back); 2. Organization code certificate (front and back) (optional); 3. Seal for individual industrial and commercial households (public, financial and private); 4. National tax registration certificate (front and back). Processing information: (1) the identity certificate of the applicant or relevant certificates entrusted by the applicant; (2) An application for pre-registration of the names of individual industrial and commercial households; (3) Other documents and certificates required by laws, regulations and policies. Processing time: 1 working day Processing fee: 30 yuan Processing place: local industrial and commercial bureau 2. Documents and certificates to be submitted when applying for business registration of individual industrial and commercial households: handling information: (1) Application for Business Registration of Individual Industrial and Commercial Households signed by the applicant (fill in the Business Registration Form of Individual Industrial and Commercial Households); (2) Proof of employees (if the employees in this city operate, they must submit the household registration certificate, including the household registration book and ID card, as well as the relevant certificates of retired and other unemployed people; Personnel from other provinces and cities shall submit their ID cards, local temporary residence permits and family planning certificates for women of childbearing age; A photo. (3) the certificate of business premises; (4) proof of family members' relationship in the family business; (5) Notice of name pre-approval; (6) Relevant special certificates required by laws, regulations and policies. Processing time: 5 working days Processing fee: 23 yuan Processing location: local industrial and commercial bureau Processing basis: Provisional Regulations on the Administration of Urban and Rural Individual Industrial and Commercial Households and Detailed Rules for the Implementation of the Provisional Regulations on the Administration of Urban and Rural Individual Industrial and Commercial Households 3. Processing information: (1) Copy of the business license of individual industrial and commercial households (2) Processing time: 3 working days; Handling fee: 108 yuan; Handling place: local technical and quality supervision bureau 4. lettering: handling information: (1) copy of business license of individual industrial and commercial households (2) handling time of self-certification of individual industrial and commercial households: 2 working days. Handling fee: refer to 300 yuan handling place: seal company approved by local public security bureau 5. Handling national tax registration certificate: handling information: (1) copy of business license of individual industrial and commercial households (2) handling fee. Handling fee: 50 yuan (no charge in some areas) Handling place: local State Taxation Bureau 6. Handling local tax registration certificate: Handling information: (1) Copy of business license of individual industrial and commercial households (2) Copy of self-identification certificate of individual industrial and commercial households (3) Certificate of business place (4) Copy of organization code certificate (5) Handling time: 3 working days Handling fee: 50 yuan (no charge in some areas). Handling place: local local tax bureau 7. Setting up basic deposit account (mainly used for transferring money with companies) Handling materials: (1) Copy of business license of individual industrial and commercial households; (2) Copy of identity certificate of individual industrial and commercial households; (3) Copy of organization code certificate; (4) Copy of national tax and local tax registration certificate; (5) Chapter Handling time: 5 working days Handling place: It is convenient for your nearest bank to handle fees: generally, there is no charge. Self-employed individuals generally refer to the tax authorities to estimate your sales according to their location, scale, number of employees, sales of goods, etc. And then give a tax. No matter the income of China in the current month, whether there is income or not, it should be taxed at a fixed tax rate. The fixed tax of individual industrial and commercial households shall be approved by the tax administrator according to the above situation.