Users can log on to the website of the electronic tax bureau or use related mobile applications to make inquiries according to the steps prompted by the system.

First, log in to the electronic tax bureau system

Users first need to log in to their accounts on the official website or mobile application of the electronic tax bureau. When logging in, you usually need to provide a valid tax number and password to ensure the security of the account.

Second, enter the invoice management module

After logging in successfully, the user should find and click "Invoice Management" or similar options to enter the invoice management module. This module usually integrates many functions such as issuing, querying and printing invoices.

Third, select the query criteria

In the invoice management module, users can choose different query conditions according to their needs. Common query conditions include invoice type, invoice date, invoice number, buyer information, etc. Users can set corresponding query conditions according to their own needs, so as to quickly locate the invoice to be queried.

Fourth, execute the query operation

After setting the query criteria, the user can click the "Query" button, and the system will retrieve the corresponding invoice information in the database according to the set criteria. The query results are usually displayed in the form of a list, including invoice details, such as invoice code, invoice number, invoice date, buyer's name, seller's name, amount, etc.

V. View and download invoices

Users can find the invoices they need to view in the query results and click the corresponding links or buttons to view them. Some systems also support downloading invoice information to local devices in PDF or other formats, which is convenient for users to view and print at any time.

To sum up:

When the E-Tax Bureau inquires about the previously issued invoices, users need to log in to the E-Tax Bureau system, enter the invoice management module, select appropriate query conditions, perform the query operation, and view and download the required invoices in the query results. This process is convenient and efficient, providing users with convenient invoice management services.

Legal basis:

Law of the People's Republic of China on the Administration of Tax Collection

Article 29 stipulates that:

Taxpayers and withholding agents must truthfully file tax returns, submit tax returns, financial and accounting statements and other tax information required by the tax authorities according to actual needs in accordance with the provisions of laws and administrative regulations or the time limit and contents of the declaration determined by the tax authorities in accordance with the provisions of laws and administrative regulations.

Detailed Rules for the Implementation of the Law of the People's Republic of China on Tax Collection and Administration

Article 28 stipulates that:

Taxpayers and withholding agents who have difficulties in filing tax returns or submitting tax withholding and collecting reports within the prescribed time limit and need to extend the time limit shall submit a written application for extension to the tax authorities within the prescribed time limit, which shall be approved by the tax authorities and handled within the approved time limit.