Visa ServicesForm I-129F

Fiancé(e) Visa

Preparation assistance for K-1 visa petitions for a foreign-citizen fiancé(e).

Confidential

Your privacy and data are protected

Accurate & Reliable

Carefully reviewed and error-free

Language support

Communication in your language and English

Updates & Guidance

We keep you informed at every step

About this service

The K-1 fiancé(e) visa is a narrow-purpose visa: it exists to let the foreign-citizen fiancé(e) of a U.S. citizen enter the United States for one reason — to marry within 90 days of arrival. It starts with a U.S. citizen filing Form I-129F to petition for their fiancé(e), which requires demonstrating a genuine relationship and, generally, that the couple has met in person within the required timeframe. DocPrep prepares the I-129F petition and helps organize evidence of the relationship's history and the couple's intent to marry, from how the relationship began through the current stage of the engagement.

Who this may apply to

  • U.S. citizens who are engaged to a foreign-citizen fiancé(e) living abroad
  • Couples who plan to marry in the United States within 90 days of the fiancé(e)'s arrival
  • Couples who have met in person and can document the history and development of their relationship

What DocPrep can help prepare

  • Preparing Form I-129F based on the petitioner's and beneficiary's relationship history
  • Organizing evidence of a bona fide relationship, such as communication records and photos together
  • Helping document the in-person meeting requirement with travel records or similar evidence
  • Explaining the general next steps after I-129F approval, including the National Visa Center and consular interview stages

How it works

  1. 1

    Review the relationship history

    Document how the relationship began, key milestones, and evidence of the couple's in-person meetings.

  2. 2

    Prepare Form I-129F

    Complete the petition with the petitioner's and fiancé(e)'s biographic and relationship information.

  3. 3

    Organize supporting evidence

    Assemble documentation of a bona fide relationship and genuine intent to marry.

  4. 4

    File with USCIS

    Submit the completed I-129F petition and supporting evidence for USCIS review.

  5. 5

    Prepare for next steps

    After approval, the case moves to the National Visa Center and then to a consular interview abroad.

Documents you may need

Requirements vary depending on your situation. Commonly requested information may include:

  • Proof of the petitioner's U.S. citizenship
  • Evidence of at least one in-person meeting within the required timeframe (photos, travel itineraries, boarding passes)
  • Evidence of an ongoing relationship (communication records, correspondence, photos together)
  • Divorce or death certificates for any prior marriages of either party
  • Statement of intent to marry within 90 days of the fiancé(e)'s arrival

Important notes

  • The K-1 visa can only be used to enter the U.S. to marry the petitioning citizen within 90 days of arrival — it is not valid for any other purpose and cannot be extended for that purpose.
  • DocPrep prepares the petition and organizes evidence but does not attend the consular interview or guarantee approval.

Why choose DocPrep

Accuracy-focused

Every form is prepared and reviewed against current agency instructions.

Plain-language guidance

We explain each step clearly, without unnecessary legal jargon.

Help when you need it

Reach our team by phone, email, or message with questions about your request.

Related questions

The K-1 fiancé(e) visa allows the foreign-citizen fiancé(e) of a U.S. citizen to travel to the United States to marry within 90 days of arrival. We help prepare Form I-129F and organize evidence of your relationship and intent to marry. Keep in mind the K-1 visa can only be used to enter for that purpose — the marriage must take place within the 90-day window.

Processing times are set by USCIS, the immigration court, or the relevant government agency, not by DocPrep. You can check current USCIS processing times using our Check Status tools or on the official USCIS website.

The specific documents depend on the service and your individual situation. Common examples include identity documents like a passport or birth certificate, prior immigration notices or receipt numbers, and civil documents such as marriage or birth certificates for family-based filings. After you submit a request, our team will confirm the exact checklist for your situation.

View all frequently asked questions

Ready to get started?

Tell us which service you need, and our team can help you understand the document preparation process and next steps.

Request a service

This service is document preparation assistance based on information you provide. DocPrep is not a law firm and does not provide legal advice or legal representation. Outcomes are determined solely by the relevant government agency.

Submit a full request