1. When consulting with the competent tax bureau, you should bring your business license, a copy of the taxpayer's ID card and other relevant documents to the competent tax bureau and consult the front desk staff in the service hall;
2. When consulting the tax bureau by telephone, you should call the local tax bureau and provide the staff with information such as the tax identification number and enterprise name of the enterprise for inquiry;
3. When inquiring through official website Tax Bureau, you should log in to official website, the local tax bureau of the enterprise, and correctly enter the taxpayer name and taxpayer identification number of the enterprise to be inquired through the function of "general taxpayer qualification inquiry" in "tax service" to inquire about the tax registration information of the enterprise.
Legal basis: The standards for small-scale taxpayers mentioned in Articles 28 and 11 of the Provisional Regulations on Value-added Tax in People's Republic of China (PRC) are:
(a) taxpayers engaged in the production of goods or providing taxable services, as well as taxpayers mainly engaged in the production of goods or providing taxable services, concurrently engaged in the wholesale or retail of goods, and the annual VAT sales (hereinafter referred to as taxable sales) is less than 500,000 yuan (inclusive, the same below);
(2) For taxpayers other than those specified in Item (1) of Paragraph 1 of this Article, the annual taxable income is less than 800,000 yuan.
The term "mainly engaged in the production of goods or providing taxable services" as mentioned in the first paragraph of this article means that the annual sales of taxpayers producing goods or providing taxable services account for more than 50% of the annual taxable sales.