Group 1 - The article provides a step-by-step guide for companies to declare social insurance fees for newly hired employees [1][6] - It emphasizes the importance of annual wage declaration for new employees before submitting social insurance fees [1][3] - The process includes logging into the tax system, selecting the appropriate options for social insurance fee declaration, and adding new employees' wage information [2][4][5] Group 2 - The article outlines three methods for adding employees: importing external files, adding specified employees, and adding all employees with empty wage data [2][3] - It also mentions the ability to export data for easier wage entry in Excel, which can then be imported back into the system [4] - Finally, it highlights the option to delete selected or all data before submitting the declaration [5]