New York · est. 2013Saturday, September 5, 2026
Inside Immigration

Plain-language guides to US immigration, asylum and USCIS procedure.

Formularios · Family

K-1 fiancé(e) visa

The K-1 lets a U.S. citizen bring a foreign fiancé(e) to the United States to marry within 90 days. After the marriage the K-1 entrant adjusts status to permanent residence. It is faster than waiting for a spousal immigrant visa in some cases and slower in others, and it locks the couple into marrying the petitioner and nobody else.

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Para quién es. U.S. citizens - not permanent residents - engaged to a foreign national, with any of the fiancé(e)'s unmarried children under 21 as K-2 derivatives.

Los formularios, en orden

8 formularios
  1. 1

    File Form I-129F with evidence of the relationship and of having met in person within two years

    I-129F

    Quién
    The U.S. citizen petitioner
    Cuándo
    Any time
    Tarifa
    $675

    The in-person meeting requirement can be waived for extreme hardship or established cultural practice.

  2. 2

    Wait for USCIS approval and transfer to the National Visa Center

    Quién
    USCIS
    Cuándo
    8.0 months national median in FY 2026
    Tarifa
    $0
  3. 3

    Complete the visa application and attend the interview abroad

    DS-160I-134

    Quién
    The fiancé(e) and any K-2 children
    Cuándo
    After the consulate schedules it
    Tarifa
    $265 K visa application fee per person, plus the panel physician's fee

    The I-134 declaration of support is used rather than the enforceable I-864.

  4. 4

    Enter the United States and marry within 90 days

    Quién
    The couple
    Cuándo
    Marriage within 90 days of admission - this cannot be extended
    Tarifa
    $0

    There is no way to convert K-1 status other than marrying the petitioner.

  5. 5

    File for adjustment of status, a work permit and advance parole

    I-485I-765I-131I-864

    Quién
    The new spouse
    Cuándo
    After the marriage
    Tarifa
    $1,440 or $1,390 for the I-485, $260 for the concurrent I-765, $630 or $580 for advance parole

    The affidavit of support at this stage is the enforceable I-864.

  6. 6

    Remove conditions if the marriage was under two years old at approval

    I-751

    Quién
    Both spouses
    Cuándo
    In the 90 days before the two-year card expires
    Tarifa
    $750 paper or $700 online

Dónde suele fallar

  • Missing the 90-day marriage deadline leaves the person out of status with no alternative route through the K-1.
  • A K-1 entrant can only adjust through marriage to the petitioner; marrying anyone else forecloses adjustment.
  • Working before the EAD arrives is unauthorised - K-1 status does not carry work permission by itself.
  • Consular K processing has slowed under the 2025-26 interview and vetting expansions.

Qué cambió en 2025 y 2026

  • Expanded social media vetting and restored in-person interviews have lengthened K visa processing.
  • State guidance on adjudicating applicants in their country of residence affects couples where the fiancé(e) lives in a third country.

Trámites relacionados

Fuentes: travel.state.gov · travel.state.gov · uscis.gov · travel.state.gov · egov.uscis.gov · uscis.gov