First of all, it is necessary to find out whether to cancel or identify it as an abnormal household. Generally, it is not declared on time, and it can only be cancelled if it is recognized as an abnormal household three months after the announcement. If it is only an abnormal household, it will be easy. You can recover by paying a fine and filling out a declaration form. If it is cancelled, it will be difficult. Cancellation cannot be resumed in principle. There is only one way, see if you have any acquaintances in the IRS, find a good relationship and let him report to the operation and maintenance center of the provincial IRS for recovery. Good luck.