It is a U.S. citizen's petition for a fiancé(e) living abroad. If USCIS grants it, the fiancé(e) can apply for the K-1 visa at the consulate.

How much does it cost to prepare the I-129F with Paso Libre?

Filling it out is free. You pay $199 only when you finish your answers and decide to generate your PDF. Full refund within 14 days, and always if the PDF is not technically correct. USCIS fees are paid separately, directly to the government; confirm them in the official calculator.

How long does USCIS take with the I-129F?

It depends on the office and the moment. We publish an orientation measure calculated from the times USCIS publishes; it is not an official figure nor a promise about your case.

Does Paso Libre decide whether the I-129F applies to me?

No. We describe the form and fill in your answers. If your question needs a legal opinion, we point you to the official directories of licensed attorneys and DOJ-accredited representatives.

Can a permanent resident file the I-129F?

The official instructions say the petitioner must be a U.S. citizen. What options a permanent resident has is a legal question; a licensed attorney can guide you.

What happens after USCIS grants the petition?

USCIS forwards it to the Department of State and the consulate in the fiancé(e)'s country, where the K-1 visa is requested. That process has its own forms and fees; USCIS and the consulate describe it.

What do I get at the end?

A PDF of the I-129F filled with your answers, unsigned. You review it page by page, print it, sign it by hand, and mail it to USCIS.

Who can help me with Form I-129F?

You can fill it out yourself: Paso Libre guides you in Spanish, question by question, and generates the unsigned I-129F PDF, which you review, sign, and mail. Form preparation, not legal advice. Evaluating your case is the job of a licensed attorney or a DOJ-accredited representative; USCIS publishes both directories for free. USCIS fees are paid separately, directly to USCIS.

What are the most common problems when filling out Form I-129F?

The most common are formatting problems: an outdated edition of the form, required boxes left blank, names or dates written differently than on your documents, a missing signature, and the wrong USCIS fee or mailing address. The list above has the details. Paso Libre's automated checks stop the PDF before it is generated when a required box is empty or a format does not match; you still review every page.

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USCIS formI-129F

Petition for a fiancé(e)

Form I-129F is the petition a U.S. citizen files with USCIS for a fiancé or fiancée living abroad, so that person can apply for a K-1 visa, enter the United States, and marry within 90 days. The citizen fills it out, signs it by hand, and mails it with the fee.

Paso Libre editorial team

Reviewed September 3, 2026 · Educational information, not legal advice

Filling is free. You pay $199 only when you finish your answers. USCIS fees are paid separately.

Start with Petition for a fiancé(e)

Current edition

May 12, 2026

Reviewed · September 11, 2026

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Reviewed

September 11, 2026

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What is the I-129F for?

The petition establishes the relationship with USCIS. The visa is decided later by the consulate, in a separate process. The I-129F is the first step, not the visa.

The instructions describe conditions: that both can legally marry, that they met in person within the prior two years except for listed exceptions, and certain disclosures required by the IMBRA law.

The same form has a different use for a citizen's spouse (the K-3 visa). Which route fits a couple is a legal question Paso Libre does not answer.

Who usually files it?

According to the USCIS instructions: a U.S. citizen engaged to a person living outside the United States.
According to the USCIS instructions: an already-married citizen who also filed an I-130 for their spouse and is requesting the K-3 visa.
According to the USCIS instructions: the fiancé(e)'s unmarried children under 21 are included on the same petition.

These are the situations the official instructions describe. Paso Libre does not decide whether any of them is yours.

How Paso Libre helps

Changes

What has changed

No recent changes published for this form.

In plain words

What this means for you

We show only what USCIS already published. We do not guess what will happen.

Paso Libre does not evaluate your case to decide whether you need an attorney.

USCIS fees you pay directly to the government. We never collect them through Paso Libre.

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