Form N-600 is not intended for applicants who are already green card holders and are planning to naturalize. Instead, they should file Form N-400 (officially called the “Application for Naturalization).
Form N-400, Application for Naturalization, is an application to become a naturalized U.S. citizen.
You can apply for US citizenship after 3 years if you are a permanent resident (Green Card holder) and have been married to and living with the same US citizen spouse during that time. Otherwise, most Green Card holders must wait 5 years before applying for naturalization.
Naturalization Process for Marriage Green Card Holders Meet Eligibility Requirements. Prepare Form N-400. Biometrics Appointment. Naturalization Interview. English and Civics Tests. Oath of Allegiance Ceremony. Receive Certificate of Naturalization.
You may file Form N-400, Application for Naturalization, 90 calendar days before you complete your continuous residence requirement if your eligibility for naturalization is based upon being a: Permanent resident for at least 5 years; or. Permanent resident for at least 3 years if you are married to a US citizen.
The spouse must have continuously resided in the United States after becoming a lawful permanent resident (LPR) for at least 3 years immediately preceding the date of filing the naturalization application and must have lived in marital union with his or her citizen spouse for at least those 3 years.
- The processing time for U.S. citizens filing Form I-130 for a spouse beneficiary ranges from 13-54.5 months. - The processing time for legal permanent residents filing Form I-130 for a spouse beneficiary ranges from 32-67.5 months.
Your US citizen spouse would complete form I-130, Petition for Alien Relative. You would complete form I-485, Application to Adjust Status and Register Lawful Permanent Residence. Both of these forms require supporting forms and evidence; read the instructions closely.
If you are in the United States and are eligible for adjustment of status, you may file a Form I-485. Go to the Form I-485 instructions and the web page for your immigrant category for instructions on how to complete your application and properly file it with USCIS.
The U.S. citizen spouse establishes the marriage relationship by filing Form I-130. Apply for the green card through adjustment of status (Form I-485) if you're living in the U.S. or Form DS-260 if you're a foreign national living abroad. Attend the marriage-based green card interview and await approval.