My wifes EAD was approved via e-mail yesterday. Social Security Administration said she had to wait until her EAD card came in before she goes to the SSA office to apply for a SSN. Is this true or can she just go in with the e-mail printed off. Secondly, she can start work today, right? The business just can't pay her until she has a SSN? How long does it take to get a SSN? Some say 2 weeks, some say 6.