To enter the United States, most non-citizens require a visa unless they are from a Visa Waiver Program (VWP) country. The type of visa depends on the purpose of travel, such as tourism, business, study, or work. U.S. visas are typically issued as a physical sticker in your passport and must be approved before travel.

Common visa types

B-1/B-2 Visitor Visa

• Purpose: For short-term tourism (B-2) or business travel (B-1).
• Validity: Usually valid for up to 10 years with multiple entries, depending on nationality.
• Eligibility: Open to applicants worldwide who meet visitor requirements.
• How to apply: File Form DS-160 online, pay the visa fee, and attend an interview at a U.S. Embassy or Consulate.

F-1 Student Visa

• Purpose: For full-time academic students enrolled in U.S. institutions.
• Validity: Valid for the duration of the academic program, with the option of practical training.
• Eligibility: Requires acceptance from a SEVP-certified school and proof of financial support.
• How to apply: Obtain Form I-20 from the school, pay the SEVIS fee, and attend a visa interview.

H-1B Work Visa

• Purpose: For skilled professionals in specialty occupations.
• Validity: Initially up to 3 years, extendable to 6 years.
• Eligibility: Requires a U.S. employer sponsor and proof of specialized skills/education.
• How to apply: Employer files a petition with USCIS before the applicant applies for the visa.

General application requirements

All U.S. visa applications must be completed online (Form DS-160) and followed by an interview at a U.S. Embassy or Consulate.

• Valid passport: Your passport should be valid for at least six months beyond your stay in the U.S.
• Visa application form: Form DS-160 must be completed online.
• Visa fee payment: Proof of payment is required before scheduling the interview.
• Interview: Most applicants between ages 14–79 must attend an in-person visa interview.
• Supporting documents: May include financial proof, invitation letters, academic documents, or employment details.