山西：如何通过电子税务局撤销已统计确认的发票数据？操作步骤

Core Viewpoint - The article provides a detailed guide on how taxpayers can revoke previously confirmed invoice data through the electronic tax bureau, ensuring compliance and accuracy in VAT declarations [3]. Group 1: Steps for Revoking Invoice Confirmation - Taxpayers must log into the electronic tax bureau and navigate to "Tax Handling" > "Invoice Usage" > "Invoice Purpose Confirmation" [5]. - On the "Invoice Confirmation" page, users should click on "Deduction Class Confirmation" to access the relevant options [7]. - In the "Statistical Confirmation" interface, users can click the "Revoke Confirmation" button, and upon confirmation, the previously confirmed invoice data will be revoked [8]. Group 2: Querying Invoices for Revocation - Users can select "Checked" in the "Check Status" column and specify the invoice date range to query the relevant invoices that need revocation [10].