Everything You Need to Know About Form I-539

What is Form I-539?
Form I-539 is the official USCIS application for individuals who want to either extend their nonimmigrant stay in the United States or change to a different nonimmigrant status without leaving the country.

Who needs to file I-539?

• B-1/B-2 visitors seeking to extend their stay.
• F-1 or M-1 students applying for reinstatement.
• J-1 exchange visitors changing status.
• Dependents of H, L, O, or other visa holders applying for extension/change of status.

When should I file I-539?
At least 45 days before your current I-94 expiration date or as soon as you decide to extend/change status.

What evidence is required?

• Copy of current I-94 record.
• Proof of valid passport.
• Evidence supporting extension or change request (such as enrollment letters, financial records, or visitor justification).
• For dependents: proof of relationship to the principal visa holder.

What happens after filing?

• USCIS issues a receipt notice.
• A biometrics appointment may be required.
• USCIS will review your application and issue a decision by mail.