1. After entering, the real name login interface will appear. Click the declaration password to log in, and enter the login password to enter.

2. After logging in to the natural person electronic tax bureau, click Unit Management in the upper right corner.

3. Enter the company management interface and click Add.

4. In the Add Company interface, enter the taxpayer identification number.

5. After adding, you can see the companies that have been added in the company management interface and display them as pending declaration. Click the Enter button to enter the login interface and use the corresponding company password to log in.