What can I show instead of a Social Security Card to work?

Question

And if you have a link to a website that would be most helpful!

Answer 1

birth cert, voter's registration, passport, military ID

you will still need to supply your employer with your SS#

Answer 2

I think in these days and times you need to show proof of US Citizenship whether it be your SS card, or some type of card the Government gives out to those holding Visa's etc.