
Use this evidence blueprint to show USCIS your engagement is bona fide—photos, travel, chats, and intent letters mapped to the I-129F checklist.
The I-129F instructions require at least one piece of proof that you met in person within two years.
But here's the thing: officers expect way more than a single selfie.
Your packet should tell a complete story about your relationship.
How often do you visit each other? Do you spend time with each other's families? Are you actually planning a wedding?
USCIS officers process hundreds of petitions every week. They've seen it all—both legitimate couples and fraudulent relationships.
Here's what successful petitions have in common:
One couple we studied had zero RFEs (Request for Evidence) because their packet was organized, clearly labeled, and scanner-friendly.
We're going to help you build the same thing.
🔒 Important: Everything you submit gets scanned by high-speed machines. Avoid bulky binders, staples, or loose items that can jam the intake process.
Let's break down exactly what to include and how to format each type of evidence.
The Format
Print 2-3 photos per page using Word or Google Docs.
Under each image, add a caption with three things:
Example Caption
October 14, 2024 — Engagement party with friends in New York, NY
What to Include
Show variety across your relationship:
Pro Tip: Don't dump your entire camera roll. Pick 8-12 photos that tell the best story.
What Counts as Proof
How to Organize It
Group each trip together with a cover page.
Annotate why you traveled: "Visited fiancé's family in Jacksonville, FL — July 2024"
If You Traveled Separately
Show passport stamps that prove you were in the same city at the same time.
Include your itineraries side-by-side to show the overlap.
What to Screenshot
WhatsApp or FaceTime call logs that show ongoing contact while living apart.
Focus on logs that align with major milestones:
Privacy Note
You don't need to include message content—just call logs and timestamps.
Blur any sensitive details (addresses, phone numbers) but keep dates visible.
Documents to Include
Letters of Intent
These are required and should be signed by both partners.
Include three versions:
Each letter should state your intent to marry within 90 days of the beneficiary's arrival in the U.S.
Now that you have your evidence, let's talk about how to put it all together.
Create a clean cover page for this section labeled:
Proof of Relationship
[Petitioner Full Name] & [Beneficiary Full Name]
Include A-numbers if either of you have them.
Right after the title page, list what's inside:
This helps officers navigate your section quickly.
Put both names + A-numbers (if applicable) in the header or footer of every page.
Why? Because USCIS scans thousands of pages daily. Headers ensure nothing gets separated or misfiled.
What's an A-Number?
An Alien Registration Number (A-Number) is assigned if you or your fiancé(e) have had previous immigration filings.
If either of you has one, include it on:
This helps USCIS link your new filing to existing records, which can speed up processing.
This is non-negotiable: All documents must be in English or include certified translations.
If you're submitting documents in another language (boarding passes, receipts, text messages, letters), you must include:
Important: The translator can be anyone fluent in both languages—it doesn't need to be a professional service.
However, you and your fiancé(e) cannot translate your own documents. Use a friend, family member, or professional translator.
Don't skip this—untranslated documents get flagged for RFEs (Request for Evidence), which delays your case by 2-3 months.
Ten meaningful, well-captioned exhibits beat fifty blurry screenshots every time.
USCIS officers have limited time per case. Make their job easier by being selective and clear.
Want an interactive version? Try our free K-1 Packet Checklist →
Here's what you need:
When you upload evidence inside the K-1 Wizard, mirror this structure:
Proof of Relationship > PhotosProof of Relationship > Travel / Boarding PassesProof of Relationship > Communication LogsIntent to Marry stepThat way, when you generate the PDF packet, every page lines up with the paper blueprint above.
These walkthroughs share tags or adjacent steps so you can keep momentum.

Follow this USCIS-aligned walkthrough to package your I-129F filing with zero guesswork—payment, photos, evidence, and intent letters included.

Lock down every fee, form, and shipping step—from the new G-1450/G-1650 payment rules to the final binder clip—before you mail your I-129F packet.

Step-by-step walkthrough of every question on the K-1 visa petition form—from petitioner info to meeting requirements—with examples and common mistakes to avoid.