Understanding Your Immigration DocumentsBuobe IA context · why it matters Your SEVIS number is unique to you — it's crucial for tracking your immigration status. The earliest possible entry date before your program starts (30 days) — important for planning travel. Fique de olho: Keeping previous I-20s can help document your full employment history. Published byisss.illinois.eduHistorical Content•1 min readReview the information on this page to better understand how to read your immigration documents.UnderstandingYourImmigrationDocumentsLearn moreShareLegalReport
