Group 1 - The article discusses the process of tax clearance declaration and tax cancellation procedures, highlighting various reasons for cancellation [4][5][6] - It outlines the steps for selecting cancellation reasons, including legal dissolution, project completion, and administrative revocation [5][6][7] - The system provides immediate processing options for eligible applicants, with prompts for confirmation and success notifications [6][9][10] Group 2 - The article details the conditions under which immediate cancellation can be processed, including the absence of unresolved matters [6][8][9] - It explains the scenarios where cancellation may not proceed due to pending issues, requiring users to address these before reapplying [8][9][10] - The article emphasizes the importance of following up on pending matters to ensure successful tax clearance and cancellation [7][8][9] Group 3 - The article mentions the specific tax policies related to idle land fees, including exemptions for non-profit institutions and reduced fees for certain services [26][27][28] - It outlines the procedures for applying for refunds of non-tax revenue and the conditions under which these refunds can be processed [24][26] - The article references various regulatory documents that govern the collection and management of idle land fees and related tax policies [27][28]