So I need some sort of ID picture card for sure?
Yes, as proof of identity Social Security must see your : U.S. driver 's license ; State - issued non - driver identification card ; or a U.S. passport.
and I need all this even if I am a U.S. born adult?
Yes, and it is important that you must present original documents or copies certified by the agency that issued them .  We can not accept photocopies or notarized copies . All documents must be current not expired . We can not accept a receipt showing you applied for the document .