How to apply for tax registration after company registration? The process is coming, welcome to pay attention, praise, recommend the next exciting content, handle the business, please write privately. 1. Matters needing attention in tax registration after company registration. After obtaining the business license, the person in charge of the company is the legal taxpayer of the company, and should go through the tax registration within 30 days from the date of obtaining the business license for industry and commerce. 1. Taxpayers must provide tax registration certificates when handling the following matters. Open a bank account; Receive and purchase invoices. 2. Taxpayers shall show their tax registration certificates when handling other tax matters. Apply for tax reduction, exemption and refund; Apply for extension of declaration and tax payment; Apply for the issuance of tax management certificate for overseas business activities; Handle business suspension or closure; Other related tax matters. Second, how to apply for a tax registration certificate? 1. Documents and materials that taxpayers should provide: 1) Business license or other approved practice certificates; (2) Relevant contracts, articles of association and agreements; (3) Certificate of uniform code of organization; (4) Resident ID card, passport or other legal documents of the legal representative or person in charge or the owner; (5) bank account number certificate; (6) Taxpayers who enjoy preferential tax policies should provide corresponding certificates and materials. 2 taxpayers receive and truthfully fill in the tax registration form and taxpayer tax registration form, and submit them to the local tax authorities when handling tax registration. 3. What legal responsibilities do you need to bear if you don't apply for tax registration? According to Article 90 of the Detailed Rules for the Implementation of the Law of People's Republic of China (PRC) on Tax Collection and Management, if a taxpayer fails to go through the formalities of verification or renewal of tax registration certificate in accordance with the provisions, the tax authorities shall order it to make corrections within a time limit and may impose a fine of not more than 2,000 yuan, or a fine of not less than 2,000 yuan/kloc-0,000 yuan if the circumstances are serious. Failing to file tax returns with the tax registration authority for three consecutive months, the tax registration authority will cancel the tax registration certificate of the enterprise. After the tax registration certificate is cancelled by the tax bureau, it will not be restored, that is to say, all the licenses of the enterprise will be invalid one after another because of the cancellation of the tax registration certificate.