1, enterprise name pre-approval: enterprises applying for business registration, you need to go to the industry and commerce department for the name of the pre-approval of registration. Name pre-approval is still in accordance with the original procedures;

2, fill in the application for business registration information: enterprises can print the relevant forms or modify the relevant content through the form provided by the Division I full agency;

3, the enterprise to submit the written materials: the enterprise through the pre-approval of the industry and commerce through the printing of the relevant forms at the same time to bring the application for the "three certificates in a single

3, the enterprise to submit written materials: after the enterprise through the industrial and commercial pre-approval, print the relevant forms and bring all the written materials that should be submitted to apply for "three certificates in one" registration, go to the government service center or the industrial and commercial departments to submit the registration application materials to formally apply for registration;

4, the integrated registration window receives the "three certificates in one" registration application materials, the submission of complete materials, issued by the Received material vouchers;

5, industry and commerce, quality supervision, national tax, local tax departments on the submission of incomplete or not in accordance with the statutory form, not approved by the relevant information and materials need to be corrected in a timely manner transmitted to the integrated registration window, the integrated registration window to inform the applicant of all the materials need to be corrected at once. After making corrections to all the materials meet the requirements, the integrated registration window issued by the receipt of material vouchers;

6, the registration application materials transmitted to the industry and commerce, quality supervision, national tax, local tax departments for approval and registration;

7, the integrated registration window within five working days, the applicant issued a business license loaded with the registration number, organization code, tax registration certificate number.

Legal basis: "State Administration of Taxation on the implementation of the "three certificates in one" registration system reform notice" Article 2

Newly established enterprises, farmers' professional cooperatives (hereinafter collectively referred to as "enterprises") to receive the business license issued by the Administration for Industry and Commerce, the State Administration of Taxation on the implementation of the "three certificates in one" registration system reform. "After receiving the business license issued by the administration for industry and commerce with the unified social credit code (hereinafter referred to as the unified code) for legal persons and other organizations, they do not need to register for taxation again and no longer need to receive the tax registration certificate. When enterprises handle tax-related matters, after completing the collection of supplementary information, the business license with unified code can be used instead of the tax registration certificate. Except for the above cases, other tax registrations will be implemented in accordance with the original legal system. The original tax registration documents issued before the reform will continue to be valid during the transition period.