What information and steps are needed to cancel the tax registration certificate, and do you need the legal person to sign it in person? The enterprise is a domestic-funded enterprise in Shanghai. There is a tax control machine. If there are any remaining invoices, first void them on the tax control machine, print the list, and take the tax control machine, tax control card, invoice, invoice list, tax registration certificate, book purchase, official seal and enterprise seal with you when you go to the tax office. Tax legal persons do not need to be present. I don't know if I should bring account books and vouchers or something. When you cancel, the staff of the tax bureau should check the accounts. You'd better call the development zone over there and find out clearly that everything is available.