Generally speaking, in order to adjust your status to a lawful permanent resident you must be in lawful status. However, there is a large exception that applies to many prospective adjustment of status applicants. Immediate relatives of U.S. Citizens who entered the U.S. legally but are currently out of status may apply for adjustment of status. Immediate relatives of U.S. citizens include parents, spouses, and children (unmarried and under 21) of U.S. citizens.