How long is a B1/B2 visa valid?

B1/B2 visa validity varies:

• Most common: 10 years (multiple entries)
• Some countries: 5 years or less
• Validity period is different from length of stay

Important distinction:

• Visa validity: How long you can use the visa to enter U.S.
• Length of stay: How long you can stay per entry (determined by CBP, usually 6 months)

You can enter multiple times during visa validity period.