Fiancé Visa USA Requirements: What You Need + Free Supporting Letter Template

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What Is a Fiancé Visa?

The U.S. Fiancé Visa — officially known as the K-1 visa — allows a U.S. citizen to bring their foreign fiancé(e) to the United States for the purpose of getting married. After marriage (within 90 days), the non-citizen spouse can apply for a green card.


Who Qualifies for a K-1 Visa?

To apply for a fiancé visa, both the U.S. citizen petitioner and the foreign fiancé must meet certain eligibility requirements:

✅ U.S. Citizen Sponsor Requirements:

  • Must be a U.S. citizen (green card holders are not eligible)

  • Must intend to marry the foreign fiancé within 90 days of arrival

  • Must have met in person at least once in the past 2 years (unless waived for cultural/religious reasons)

  • Must meet minimum income requirements (to file Form I-134)

✅ Foreign Fiancé(e) Requirements:

  • Must be legally eligible to marry

  • Must live outside the U.S.

  • Must plan to marry the petitioner within 90 days of arriving on the K-1 visa


What Documents Are Required for a Fiancé Visa?

The K-1 visa application process involves two major stages: the petition (Form I-129F) and the visa interview. Here's a checklist of the most important documents:

Document

Who Provides It

Required For

Form I-129F (Petition)

U.S. citizen

USCIS submission

Proof of meeting in person

Both

I-129F

Photos of couple together

Both

I-129F

Passport & ID copies

Both

I-129F & interview

Letter of intent to marry

Both

I-129F

Affidavit of Support (Form I-134)

U.S. citizen

Visa interview

Birth certificates, police reports

Foreign fiancé

Visa interview


Free Fiancé Visa Letter Templates (Auto-Generated with AI)

Wansom AI helps you draft the documents you need to support your fiancé visa application — especially:

  • Letter of Intent to Marry (required from both parties)

  • Affidavit of Support (Form I-134)

  • Invitation Letter for the Visa Interview (if needed)

  • Cover Letter for I-129F Package

Rather than starting from scratch, you can answer a few prompts and receive a personalized, legally structured draft in minutes.


How to Generate Your Fiancé Visa Letters Instantly

  1. ✅ Go to www.wansom.ai/register

  2. Choose “Fiancé Visa – Letter of Intent” or “Form I-134 Affidavit” from the immigration templates

  3. Answer a few questions

  4. Download your completed letter instantly, ready to attach to your petition


Why Wansom AI?

  • 📄 Immigration-compliant templates

  • 💍 Designed specifically for K-1 visa process

  • 🕒 Saves hours of paperwork

  • 🆓 Free to get started – no card required


Final Tip: Strong Documents Lead to Faster Visa Approval

The K-1 visa is one of the most personal immigration processes — but that doesn’t mean it has to be stressful. With Wansom AI, you’ll be able to generate every required letter with confidence.

👉 Start drafting your Fiancé Visa letters now →