Form I-131 is the official USCIS application for advance parole and other U.S. travel documents. This complete 2026 guide covers who needs it, how to apply, fees, processing times, and common mistakes to avoid.
Form I-751 is the USCIS petition conditional green card holders must file to remove the conditions on their two-year card and receive a permanent 10-year green card. This complete 2026 guide covers who must file, the 90-day window, required evidence, fees, processing times, and waivers.
Form N-400 is the official USCIS Application for Naturalization that green card holders file to become U.S. citizens. This complete 2026 guide covers N-400 eligibility, required documents, filing fees ($710–$760), step-by-step instructions, processing times, and what to expect at your naturalization interview.
The I-485 form is the official USCIS application to get a US Green Card without leaving the United States. This complete 2026 guide covers eligibility, required documents, the $1,440 filing fee, how to fill out each section, processing times, and the official USCIS download link xe2x80x94 everything you need to file correctly.