Learn everything you need to know about the I-539 form—used to extend or change nonimmigrant status in the U.S. This detailed guide covers eligibility, filing steps, required documents, processing time,... Read More
Learn everything you need to know about the I-539 form—used to extend or change nonimmigrant status in the U.S. This detailed guide covers eligibility, filing steps, required documents, processing time,... Read More