1, Golden Tax Phase IV can be seen from the name, which belongs to the upgraded version of Golden Tax Phase III.

2. The third phase of Golden Tax has realized the merger and unification of national tax and local tax data, and its function is to comprehensively monitor the business process of the tax system. The fourth phase of golden tax is not only about tax, but also includes "non-tax" business to realize more comprehensive monitoring of business.

At the same time, information sharing and verification channels between ministries, the People's Bank of China, banks and other participating institutions have been established to realize three functions: mobile phone number of relevant personnel, tax payment status of enterprises and verification of enterprise registration information. Information sharing and information verification.

3. In short, the "Golden Tax Phase III" has realized the consolidation of "national tax" data, while the "Golden Tax Phase IV" needs to solve not only the tax aspect, but also the "non-tax" business, and needs to realize multi-dimensional and all-round whole process monitoring.

4. After the fourth phase of Golden Tax is launched, more enterprise data will be mastered by the tax bureau, and the monitoring will be all-round and three-dimensional. The state should realize the classification and accurate supervision transformation from "managing taxes by votes" to "managing taxes by numbers".

5. In the next step, the new tax collection management system will make full use of next-generation information technologies such as big data and artificial intelligence to realize smart taxation and smart supervision. The data sharing of all departments, supported by big data, realizes the national "data portrait" of the whole business process of all market entities. In the future, every enterprise will be transparent before the tax authorities.

6. After the launch of the fourth phase of Golden Tax, the monitoring of taxpayers can be explained in four aspects: all-round, all-business, all-process and all-intelligence.

7. After the launch of the fourth phase of Golden Tax, the monitoring of funds will be more stringent, especially for personal card transactions. There is a bank card in the name of the individual involved, and no new account can be opened within five years. Mobile payment, including WeChat and Alipay, can only give cash when buying a dish, and all merchants have to go to the counter; At the same time, it is recorded in the credit report, and basically bid farewell to credit cards and mortgages.

Legal basis: Article 1 of People's Republic of China (PRC) Tax Collection and Management Law.

This Law is formulated in order to strengthen the administration of tax collection, standardize tax collection, safeguard national tax revenue, protect the legitimate rights and interests of taxpayers and promote economic and social development.