Group 1 - The new electronic tax bureau actively pushes tax arrears data to taxpayers for confirmation, allowing them to verify the accuracy of tax types, periods, and amounts [2] - Taxpayers must submit a repayment plan based on their tax arrears, ensuring that the total amount to be cleared matches the total tax due, excluding any taxes not yet due [3] - If taxpayers receive a notification about tax arrears, it is advised to verify the data; failure to act will result in automatic confirmation after 10 working days, leading to subsequent management actions [5]