First, the CA certificate was successfully installed, so I won't go into details. The staff will teach you when dealing with it. Then, open the online business hall in State Taxation Administration of The People's Republic of China, enter the home page of tax return, drop down the scroll bar, find the following location, click the' Direct Login' button to enter the login interface, fill in or select the relevant information of your company according to the following prompts, and then click the login system to pop up the USB flash drive authentication interface, and enter the USB flash drive password. This password will be told to you when the IRS activates the USB flash drive. The default is 123456. If you log in successfully, you can apply for tax returns, and the rest is what the accountant can do.

First, search online provincial tax bureaus (ie9 and above).

Second, registration, when you register with the tax bureau, bring your social credit code and your mobile phone number and fill in the corresponding contents. Registration was successful.

Third, log in again. There will be a tax return column in the most obvious first line of the home page. Click to enter. Generally speaking, the Vip super user of the provincial or municipal bureau will give you a part (this is a zero declaration), not a zero declaration. After clicking the declaration column, you need to fill in the corresponding tax items yourself. After filling in, save and submit.

Fourth, after submission, it is suggested that taxpayers who did not pay attention to the approved tax items when registering with the tax bureau should go to the counter to ask the staff and the tax items to be paid, and whether there are any unpaid tax items.

Tax declaration refers to the legal act of taxpayers submitting written reports on tax matters to the tax authorities according to the time limit and contents stipulated in the tax law, which is the main basis for taxpayers to fulfill their tax obligations and bear legal responsibilities, the main source of tax management information of tax authorities and an important system of tax management.

Legal basis: People's Republic of China (PRC) Tax Collection and Management Law.

Article 25 Taxpayers must truthfully file tax returns in accordance with the time limit and contents stipulated by laws and administrative regulations or determined by tax authorities in accordance with the provisions of laws and administrative regulations, and submit tax returns, financial and accounting statements and other tax payment materials required by tax authorities according to actual needs.