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K-1 Visa (Fiance Visa)

The K-1 visa is a US visa for the foreign fiance or fiancee of a US citizen. It allows entry to the United States to marry the citizen within 90 days, after which the foreign spouse can apply for a green card through adjustment of status.

Written by the NorthAmericans Editorial TeamLast verified: Expert review in progress
On this page
  1. Key rules
  2. Frequently asked questions
  3. Official sources

Key rules

  • The US citizen files Form I-129F with USCIS.
  • The couple must have met in person within two years before filing, unless waived.
  • Both must be legally free to marry.
  • After marriage, the spouse files Form I-485. If you do not marry the petitioner within 90 days, you must leave.
  • A K-1 holder cannot change to another status or get a green card through a different person.

Unmarried children under 21 can come on K-2 visas. Permanent residents cannot use the K-1. See our K-1 visa page and compare with spouse of a US citizen.

Frequently asked questions

Can I work on a K-1 visa?

You can apply for a work permit after entry, or wait until the I-485 is filed and use that EAD.

What happens if we do not marry within 90 days?

The K-1 status ends and you must leave. You cannot adjust status another way.

Can a green card holder file a K-1?

No. Only US citizens can sponsor a fiance on a K-1.

Official sources

  1. USCIS: Visas for fiances of US citizensuscis.gov
  2. USCIS: Form I-129Fuscis.gov

General information, not legal advice. NorthAmericans.com is independent and not affiliated with any government.