Depending on the state and whether or not the inquiry comes from local or federal officials, you MAY be required to give your full legal name and full address o

Depending on the state and whether or not the inquiry comes from local or federal officials, you MAY be required to give your full legal name and full address of your legal primary residence. That's it. Ever since the Hiibel ruling http://en.wikipedia.org/wiki/Hiibel_v._Sixth_Judicial_District_Court_of_Nevada http://en.wikipedia.org/wiki/Hiibel_v._Sixth_Judicial_Distri..., the states have adopted a hodgepodge of differing identity query standards.