Classmates. First, go through I want to do taxes - Comprehensive Information Report - System Information Report - Terminate the three-party agreement signed online. First click to print the application form and then click Terminate to terminate the three-party agreement. Then click I want to file taxes-Comprehensive Information Report-System Information Report-Deposit Account Account Report to change the bank information. Finally, click I want to file a tax - Comprehensive information report - System information report - Online three-party agreement - Add new bank information, click Confirm, fill in the ID number of the person doing the processing and the batch deduction mark. Select: All batch deductions, click - Save - Next step ; After the acceptance is successful, open the online three-party agreement interface, select the information whose agreement status is unverified, and click Verify. The verification is successful.