Have you legally changed your name?
I have, yes.
Then the first you need to do is to inform Social Security so that they can give you a corrected card.
What if I haven't established my citizenship yet?
You can give as proof of your U.S. citizenship documents like your U.S. birth certificate or your U.S. passport.
What if I don't have some of the required documents?
We'll ask you for any other document that can identify you correctly. Like your employee Id card.
What should I do to change my name on my Social Security card?
You'll have to provide evidence of your legal name change. You can use documents like your marriage document to prove this.
Can I muse an expired document as proof of identity?
no, the documents you use must be current, not expired.
and photocopies of the original documents?