Whether to get the cancellation certificate, if so, the certificate has been cancelled; Go to the industrial and commercial registration website (or publicity system) to check whether the business license registration number exists. If it does not exist, it proves that it has been cancelled; The easiest and quickest way is to call the industrial and commercial bureau to inquire. Business license cancellation process: first take the form from the national tax, fill it out, sign, stamp, pay the invoice and pay the tax, then it will take back the national tax registration certificate and give you a notice of cancellation of national tax registration; Take the notice of cancellation of tax registration of national tax, take the form from local tax, recover the tax registration certificate of local tax after paying tax, and give you the notice of cancellation of tax registration of local tax; Take two notices to cancel the bank account; Take the notice to the industrial and commercial bureau, fill in the materials for canceling the business license with the form, and then return it to the industrial and commercial bureau for cancellation. It will withdraw its business license and issue a cancellation certificate.