1. Before going through the cancellation of registration with the administrative department for industry and commerce, the company shall report to the original tax registration authority for cancellation of tax registration. According to the provisions of Article 25 of the Measures for the Administration of Tax Registration, taxpayers who do not need to cancel their registration in the administrative department for industry and commerce according to regulations shall report to the original tax authorities for cancellation of tax registration within 15 days from the date of approval or termination by the relevant authorities. 2. The specific steps for tax cancellation are as follows: (1) First, take the form from the national tax: fill it out, sign and seal it, pay the invoice and pay the tax, and it will take back the national tax registration certificate and give you a tax cancellation notice. (2) Take the notice of cancellation of tax registration from the national tax and the form from the local tax. After paying the tax, you will recover the tax registration certificate of the local tax and give you a notice of cancellation of tax registration from the local tax. (3) Take two notices to cancel the bank account. (4) Take the notice to the industrial and commercial bureau to get the form, then return it to the industrial and commercial bureau, and then revoke the business license. 3. When a company applies for cancellation of industrial and commercial registration, it shall submit the following documents to the registration authority: (1) Application for cancellation of registration signed by the person in charge of the company liquidation organization; (2) An application for cancellation of company registration signed by the legal representative of the Company Law; (3) Bankruptcy ruling of the court, documents ordered by the administrative organ to close down or resolutions or decisions made by the company in accordance with the Company Law; (4) A liquidation report confirmed by the shareholders' meeting or relevant departments; (5) the tax payment certificate issued by the tax authorities; (6) the certificate of cancellation issued by the bank; (7) The original and duplicate of the Business License for Enterprise as a Legal Person; (8) Other documents required by laws and administrative regulations.