I-129F

Fiancé petition (I-129F)

Bring a foreign-national fiancé to the U.S. on a K-1 visa to marry within 90 days.

This guide explains what the form is — not whether you should file it. Only a licensed attorney or BIA-accredited representative can advise you on eligibility.

Form I-129F is the petition to bring a foreign-national fiancé or fiancée to the United States on a K-1 nonimmigrant visa. The couple must marry within 90 days of entry.

U.S. citizens petitioning for a foreign fiancé(e) file this form. Lawful permanent residents are not eligible to file an I-129F.

Government filing fee

$675

Fees may change. Verify the current fee at uscis.gov before filing.

Government fees are paid directly to USCIS, not to Reunite Assure. Verify current fees at uscis.gov before filing.

Typical processing time

Approximately 12–18 months from I-129F filing to K-1 visa issuance (estimate only; consular processing time adds additional time).

Interview required: A consular interview abroad is required as part of the K-1 visa process after USCIS approves the petition.

Processing times are estimates only and are not guaranteed.

Documents typically required

Proof of U.S. citizenship (passport, birth certificate, or naturalization certificate)
Evidence of bona fide relationship (photos, correspondence, travel records)
Proof you have met in person within the past 2 years (with limited exceptions)
Statement of intent to marry
Additional documents per USCIS instructions

This list is for general reference. Review the official USCIS instructions and the NVC/consular checklist for the complete requirements.

Reunite Assure software fee

Self-Prep

$199

Complete

$349

Official USCIS page

uscis.gov/i-129f

Guided filing coming soon.

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