An H4 document checklist is a list of documents required for an individual to apply for an H4 visa. The H4 visa is a dependent visa that is issued to the spouse and children under 21 years of age of H1B visa holders. The H4 document checklist includes important items such as a valid passport, visa fee payment receipt, Form DS-160, marriage certificate, H1B visa holder’s documents, H4 visa application form, photograph, financial support documents, educational and work experience certificates, and proof of ties to India. The checklist helps ensure that the applicant has all the necessary documents and information before attending the visa interview, which can increase the chances of success in obtaining the H4 visa. The specific documents required may vary depending on the individual circumstances of the H4 visa applicant.