A foreign national married to a U.S. citizen may generally pursue a marriage-based green card either from inside the United States through adjustment of status or from abroad through consular processing.
A foreign national married to a U.S. lawful permanent resident may also be eligible for a marriage-based green card, but timing and visa availability may be different from cases involving U.S. citizen spouses.
Adjustment of status allows an eligible spouse who is already in the United States to apply for permanent residence without leaving the country.
When the foreign spouse is outside the United States, the case usually proceeds through consular processing.
If the couple has been married for less than two years when permanent residence is granted, the foreign spouse usually receives a conditional green card valid for two years.
Before the conditional green card expires, the couple must generally file Form I-751, Petition to Remove Conditions on Residence.


