Petition for Alien Fiancé(e)
A U.S. citizen petitions for their foreign-national fiancé(e) to enter on a K-1 visa to marry within 90 days.
Filing fee
$675
Typical processing
6–18 mo
As of 2026-06-12
Category
family
USCIS (varies by office
Processing time
Typical range: 6–18 months
Estimate based on USCIS data reviewed 2026-06-12. USCIS processing times change monthly and vary by service center and case specifics. Always check the live USCIS processing-times tool at egov.uscis.gov/processing-times for the current range for your specific case type and service center.
Estimate your timeline for this form
Enter your case received date to calculate your estimated completion window and case inquiry date.
Filing fee
Filing fee: $675
Source: USCIS Form G-1055 (effective April 1, 2024); uscis.gov/i-129f
Fees and form details last reviewed June 2026 against the USCIS fee schedule (Form G-1055, effective April 1, 2024). Always confirm the current fee at uscis.gov before filing.
Where to file
USCIS (varies by office; often Vermont or California Service Center)
Always confirm the current filing location and instructions at uscis.gov — official I-129F page .
Common questions
- What is Form I-129F?
- A U.S. citizen petitions for their foreign-national fiancé(e) to enter on a K-1 visa to marry within 90 days.
- How much does it cost to file Form I-129F?
- The USCIS filing fee for Form I-129F is $675, from the fee schedule effective April 1, 2024. Always confirm the current fee at uscis.gov before paying.
- How long does I-129F take?
- USCIS reports a typical processing range of 6–18 months for Form I-129F as of 2026-06-12. Processing times change monthly — always check egov.uscis.gov/processing-times for the current range.