The electronic tax bureau can void the financial statements, enter the electronic tax return page, and select the date to overwrite the original statements. The following are the specific steps:

1, click I want to inquire, and then click declare tax.

2. You should declare on time and choose the month that needs to be invalidated.

3. Click "Fill in the Financial Report" at the bottom of the operation.

4. Click on the declaration, fill in the new data, overwrite the old data, and invalidate the original financial statements.