First, log in to the local tax official website, enter the password account and log in. Then select the old invoice checking option in invoice management, and accurately fill in the invoice code, invoice type and the start and end number of invoice cracking. Click Query after filling it in correctly, and there will be an invoice that needs to be checked. Finally, click Submit for Old Check, and soon there will be a message prompt that the old check of the invoice information is successful, which means that the old check of the invoice has been successful at this moment.

Second, the analysis details

Taxpayers inquire by invoice code and invoice start-stop number. Inspection results are displayed by invoice type and continuous number segment. Then the taxpayer selects the invoice section that needs to be checked for old operation and fills in the usage of the invoice. If the taxpayer checks the old invoices, there will be other abnormal situations such as invalid filling, invalid cutting and payment in some intervals. Finally, the taxpayer clicks on the old data entry of abnormal filling and opening inspection to enter the interface of abnormal filling and opening data entry. Taxpayers choose the abnormal invoicing interval to be explained by filling in the invoice start number and invoice stop number. In the old inspection result, select the type of abnormal invoice and explain it in the remarks.

Third, the role of checking old invoices

By checking the old invoices, the tax authorities can understand the issuance and operation of taxpayers' invoices, and then analyze and compare them with the tax payment situation, so as to find and deal with the existing problems in time and adjust the ticket supply accordingly, effectively preventing tax evasion.

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