1, if the general taxpayer declares zero, first fill in the items that need to be filled in the report to be sent, such as the tax paid last month. If there is no data, just save the report and send it. After sending it successfully, you will be prompted to declare tax payment successfully in the query. 2. If small-scale taxpayers make zero declaration, in the national tax, if your computer is equipped with declaration system software or through the online tax office of the national tax, as long as you have relevant software or controls, you can know the tax registration certificate number, enterprise code and password. Just open the relevant zero declaration report and save it before sending the data. If the accounting statement has not changed, just copy-save-send according to the previous data.

The declaration of local tax is similar, just enter the website of local tax to declare. 3. The balance sheet shall be filled in according to the general ledger balance, and the income statement shall be filled in according to the income and expenses incurred. As you asked, the net profit is generally negative. Fill in 0 at the beginning and according to the balance in your account at the end.