The documents required to open a restaurant are as follows: First, take the original and photocopy of your ID card to the local industrial and commercial office to register your name. Second, the application for pollutant discharge permit: first apply to the environmental protection bureau of the jurisdiction, and after accepting it, the staff will go to the door to check and guide. The two conditions for obtaining a sewage permit are: there can be no residential buildings upstairs; Sewage should be incorporated into the municipal sewage pipeline. Third, the application for hygiene license: find the health supervision office within the jurisdiction to apply for acceptance, and then let the restaurant employees conduct health examination and receive food hygiene knowledge training. Fourth, industrial and commercial business license: after getting these two certificates, bring the sewage permit and hygiene permit, as well as the corresponding housing lease certificate and ID card, and go to the industrial and commercial office to apply for an industrial and commercial business license. Fifth, according to the regulations, before opening, it is necessary to apply to the fire department for approval, which needs to be applied to the jurisdiction where it is located when it is renovated. Sixth, tax registration: within 31 days from the date of obtaining the business license, you should apply to the local tax bureau for the local tax registration number. Bring a copy of the business license and a copy, as well as the operator's ID card.