Short-term programs usually come with strict time limits. You must leave on time unless you receive an approved extension or change of status.

Any extension depends on your visa type and program rules. Applications must be filed before your status expires. Overstaying can affect future U.S. travel.

You should review the terms of your current visa carefully. Some visas allow limited extensions, while others do not. Changing status may be possible but often requires meeting specific eligibility criteria. Timing is critical, since late filings are usually denied. Professional immigration guidance can help you protect future opportunities.