Individual industrial and commercial households of Nanjing Local Taxation Bureau need to provide the following information when handling the tax registration certificate: 1, tax registration form (in duplicate) (in triplicate) 2. Taxpayer tax registration form 3. Copy of business license or other approved practice certificate and its copy. 4. Original and photocopy of the owner's ID card. 5. Two bareheaded photos of the owner (posted in the upper left corner of the tax registration form). 6. Original and photocopy of the title certificate (title certificate, lease agreement); If it is a self-owned property, provide the original and photocopy of the legal property right certificate such as the property right certificate or the sales contract; If the house is rented, the original lease agreement and a copy thereof shall be provided; if the lessor is a natural person, a copy of the property right certificate shall also be provided. 7. The entrusted tax agency must also provide a copy of the agency agreement.