So I'm looking into changing my name via mail, and I can't for the life of me find out (on Social Security's website or anywhere else for that matter) the particulars on what documents you need to mail in with your name change form for a new Social Security card. I get that you need to mail in a 1) birth certificate and 2) marriage license, but as far as proving identity, can you just mail in a copy of your drivers' license/passport/ID card? Anyone done this?