The specific methods for canceling tax registration are as follows:

1. Taxpayers go to the tax service hall to collect and fill in the cancellation application approval form, submit relevant materials and carry the original and photocopy of the Local Tax Registration Certificate.

2, the tax service office accepted and promised to check within 20 working days.

3. The competent tax agency shall check and handle the formalities of tax settlement, review and endorsement within 15.

4. Taxpayers shall cancel invoices and pay taxes, and return the original tax registration certificate.

5, the competent tax bureau for examination and approval.