Which three certificates are referred to in the three certificates? What are the benefits for taxpayers?

Three certificates in one refers to the merger of business license, organization code certificate and tax registration certificate, referred to as "three certificates in one". The introduction of this policy facilitates the establishment of enterprises, reduces their administrative burden and promotes the development of market-oriented economy. For taxpayers, the benefits of the three certificates are mainly reflected in the following aspects: 1. reducing the number of licenses, reducing the cost and time of business start-up; 2. after the unification, the enterprise information is more clear and transparent, which is convenient for various departments to supervise the enterprise; 3. taxpayers can make relevant declarations and business operations at the window or online, which simplifies the process and improves the efficiency of the process; 4. through the three certificates, the tax authorities are able to obtain timely access to the enterprise's records and information, which can be used by the taxpayers. Through the three certificates, the tax authorities can obtain the basic information of enterprises in a timely manner, which facilitates more scientific tax management. In summary, the three certificates not only simplifies the administrative procedures of enterprises, reduces the cost of enterprises, but also strengthens the information *** enjoyment and interaction between taxpayers and tax authorities, which is conducive to optimizing the business environment and promoting economic development.