The billing tax number is the social unified credit code on the business license. Now, after the integration of the three certificates, we have applied for the company's business license, and the social unified credit code on the business license is the company's tax number.

Ask the company's financial personnel for the company's billing tax number first.

Second, ask colleagues in the personnel department and the finance department for a copy of the company's business license, and the arrow points to the billing tax number.

Third, open the website of the national enterprise credit information publicity system, enter the company name, query the enterprise information as required, and check the company tax number.

The above is the way to obtain the company's billing tax number.

Extended data:

Unified social credit code is a set of codes with the length of 18, which is used for the identification of legal persons and other organizations. The unified social credit code is issued by the National Standards Committee. The National Standards Committee issued the mandatory national standard "Code Rules for Uniform Social Credit Codes for Legal Persons and Other Organizations". This standard will be implemented on June 0, 20 15. China will regard the unified social credit code and related basic information as the "digital identity cards" of legal persons and other organizations, and become the means of identity identification for legal persons and other organizations in the process of management and operation.

Attach the tax number website: National Enterprise Credit Information Publicity System.