Social Security card or W-2 form (Showing full Social Security Number).Original or certified copy of all marriage certificates or court orders that show your name change(s) (Uncertified photocopies are not valid.).Name Change: (if applicable) (Marriage constitutes name change) Certified US birth certificate (Not Hospital Birth Certificate).For more document options, visit What to BringĪn original or certified copy of one of the following documents: The checklists here list some valid documents. For office visits, you must bring specific forms of proof for identification, Social Security number, and residential address.