Your daughter must first become a lawful permanent resident. She would need to be a lawful permanent resident for 5 years (3 years if she continues to be married to a U.S. citizen) before she can file for naturalization. To become a lawful permanent resident, your aughter and son-in-law must file a variety of forms and supporting evidence. There is no requirement that they use the services of an attorney, but it is recommended as the process can be daunting. Your daughter can find the necessary forms at www.uscis.gov. Her and her husband will need to complete the following forms: (1) I-130; (2) I-485; (3) G-325A; (4) I-864; (5) I-765; and (6) I-131. They should start be reviewing the forms and reading the instructions. Many attorneys will provide limited services such as form preparation or review. It may advisable for them to consider such options. You can read more about family immigration at http://myattorneyusa.com/family-immigration.
Answered on Jul 28th, 2016 at 8:43 AM