Group 1 - The article provides a detailed guide on how to declare and pay the stamp duty tax through the new electronic tax bureau [5][6][12] - It outlines the steps for tax source collection and submission, including options for zero declaration and confirmation declaration [8][10] - The article emphasizes the importance of verifying tax source information before submission to ensure compliance with tax obligations [11][12] Group 2 - It discusses specific scenarios for taxpayers, such as those who do not need to pay stamp duty and those who have tax obligations [8][10] - The article mentions the automatic generation of tax information based on the collected data, streamlining the declaration process [10][11] - It highlights the need for taxpayers to be aware of their obligations regarding stamp duty in various situations, such as property transactions and contract agreements [12]