Group 1 - The article discusses the conditions under which taxpayers can utilize the automatic monitoring method for environmental protection tax, emphasizing the need for installed monitoring equipment, data compliance, and information matching [3] - It outlines the procedure for modifying existing tax source information, indicating that changes to emission point details require termination of the current tax source and re-collection of updated information [3] - The article addresses issues related to industry classification in tax source collection, providing guidance for taxpayers who cannot find their corresponding industry in the dropdown menu [3] Group 2 - It clarifies the conditions under which accommodation expenses incurred by employees on business trips can be deducted as input tax, stating that such expenses are considered reasonable business-related costs [9] - The article specifies scenarios where accommodation expenses are non-deductible, such as expenses related to collective welfare or personal consumption, even if a VAT special invoice is obtained [10] - It emphasizes the importance of handling input tax adjustments during subsequent tax declarations if invoices fall under non-deductible categories, to mitigate tax risks [11]

Core Viewpoint - The article announces the launch of an intelligent pre-filling feature for environmental protection tax declarations in Sichuan, effective from January 1, 2026, aimed at improving tax declaration efficiency through automated methods [1]. Group 1: Intelligent Pre-filling Features - The intelligent pre-filling function includes three methods: automatic monitoring method, pollutant discharge coefficient method, and construction dust sampling measurement method [1]. - The automatic monitoring method utilizes online monitoring data shared by ecological and environmental departments to automatically calculate and pre-fill tax declarations, allowing users to confirm the accuracy of pre-filled data [1]. - The pollutant discharge coefficient method integrates a manual with 230 industry-specific pollutant discharge coefficients, enabling users to select and fill in minimal fields for automatic calculation of tax amounts [1]. - The construction dust sampling measurement method allows users to input minimal project information and select dust control measures, with the system automatically calculating pollution equivalents for tax declaration [4]. Group 2: User Guidance and Support - Users can easily navigate the new electronic tax bureau for tax declaration through the intelligent pre-filling features, significantly reducing manual entry errors and improving efficiency [1]. - For any questions during the operation, users are encouraged to contact the tax payment service hotline for assistance [4].