If you are an immediate relative of a US citizen, you can become a lawful permanent resident (get a Green Card) based on your family relationship. You must file an I-130 form (Petition for Alien Relative) along with two passport-time pictures of the spouse and filled-out Form I-130A for the spouse.Two petitions are required: Petition for Alien Relative, Form I-130, and Petition for Alien Fiancé(e), Form I-129F. The Department of Homeland Security (DHS) announced actions to promote family unity in the immigration process, consistent with the BidenHarris Foreign spouses of U.S. lawful permanent residents can only apply for their marriage green card through consular processing. The K visa enables you to enter the United States to get married. The U.S. citizen fiancé or fiancée must file a petition with USCIS. What Forms do I need to fill out to get a green card through consular processing? To become a permanent resident, you need to prove you are still married after 2 years. To become a permanent resident, you need to prove you are still married after 2 years.