List of materials required by self-employed taxpayers for tax payment: 1, original and photocopy of industrial and commercial business license or other approved practice certificate. 2. Original and photocopy of the owner's ID card (individual). 3. The original and photocopy of the resident ID card, passport or other legal documents proving the identity of the person in charge (individual partnership). 4. Original and photocopy of the title certificate (title certificate, lease agreement); If it is a self-owned property, please provide the original and photocopy of the legal property right certificate such as property right certificate or sales contract; If it is a leased place, please provide the original and a copy of the lease agreement. If the lessor is a natural person, a copy of the property right certificate must also be provided. 5. Original and photocopy of the organization code certificate (individual gas stations, individual partnerships and individual industrial and commercial households that have already obtained the organization code certificate). 6. Tax Registration Form (applicable to individual industrial and commercial households)?