Identity document
Other forms of officially accepted identification include the driver's license and the birth certificate. However, these are accepted only in limited circumstances and cannot take the place of the ID Card in most cases. The ID Card is mandatory for dealing with government institutions, banks or currency exchange shops. A valid passport may also be accepted, but usually only for foreigners.
Identity document
A mix of various documents can be presented to, for instance, verify one's legal eligibility to take a job within the US. "Identity" and "citizenship" is established by presenting a passport alone, but this must be accompanied by a Social Security card for taxation ID purposes. A driver's license/state ID establishes "identity" alone, but does not establish "citizenship", as these can be provided to non-citizens as well. In this case, an applicant without a passport may sign an affidavit of citizenship or be required to present a birth certificate. They must still also submit their Social Security number.