The application materials for unmarried certificate are as follows:
Applicant's ID card account book
Fill in the application form
1 recent color photos 1 inch.
Unmarried certificate is also called "single certificate", and the legal full name is "certificate of no marriage registration record". It is a written certificate that a single person proves whether he has registered his marriage in the civil affairs department at a certain time, and it is generally issued by the civil affairs department where the household registration is located.