山西：企业如何通过电子税务局APP进行存款账户报告及三方协议签订？操作步骤

Group 1 - Taxpayers engaged in production and operation must report all bank account information to the tax authority within 15 days of opening or changing accounts [1] - The reporting can be done through the electronic tax bureau APP, specifically in the "Deposit Account Reporting and Tripartite Agreement Signing" module [1] - The process involves logging into the electronic tax bureau as a business entity and navigating to the relevant sections for reporting [3] Group 2 - After submitting the account information, taxpayers can view and download the "Taxpayer Deposit Account Report Form" [7][8] - The system allows for the signing of a tripartite agreement, which requires acknowledgment of the "Tax Payment Transfer Agreement" [3] - Taxpayers can also access credit information for tax-related professional service institutions through the electronic tax bureau [15][17]