Most people misunderstand visa extension requirements, particularly timing and documentation rules. Filing late or with incomplete documentation can result in denial, unlawful presence, and bars from re-entering the US. In 2025, USCIS enforcement has become stricter, making professional guidance more valuable. Key insights include filing before expiration, understanding bridge status, and recognizing the hidden consequences of denial. The post emphasizes preparation and proper documentation to avoid life-altering immigration consequences.