I-130 and I-751 affidavit letters

Green card support letters your friends will actually sign

Your friends and family want to help with your I-130 or I-751 — they just don't know what to write. Answer a few questions once, and get 2-4 personalized, USCIS-ready affidavit letters in minutes. Each one sounds like the real person signing it.

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SAMPLE

Maria Lopez

Austin, TX

July 3, 2026

RE: Affidavit of Support for the Marriage of Jamie Chen and Ana Rivera

I have known Jamie since he was a teenager, and I first met Ana at a family dinner in Denver. What I remember most is how normal they were together: clearing plates, checking on each other, and laughing about a small mistake with the rice.

How it works

Step 1

Answer once

Share the marriage facts and what each writer personally saw.

Step 2

Preview first

Review a free partial preview before unlocking the full package.

Step 3

Send for signatures

Download PDFs, DOCX files, writer instructions, and the evidence checklist.

Sample preview

Specific, personal, and ready for review

Each package includes printable PDFs and editable DOCX files so every writer can make the final statement their own before signing.

SAMPLE

Maria Lopez

Austin, TX

July 3, 2026

RE: Affidavit of Support for the Marriage of Jamie Chen and Ana Rivera

I have known Jamie since he was a teenager, and I first met Ana at a family dinner in Denver. What I remember most is how normal they were together: clearing plates, checking on each other, and laughing about a small mistake with the rice.

Over the years I have seen them show up for each other in ordinary ways, including holidays, family calls, and the weekend they helped my sister move apartments.

I declare under penalty of perjury under the laws of the United States of America that the foregoing is true and correct to the best of my knowledge and belief.

Launch offer

$24 $19 launch price · 2-4 letters + writer instructions + evidence checklist · one-time, no subscription

4

Days

19

Hours

12

Minutes

50

Seconds

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FAQ

How many letters do I need?

Most attorneys suggest 2-4 affidavits from people who know your marriage firsthand — a mix of family and friends reads strongest. More than 5 adds little.

Do the letters need to be notarized?

Usually no. USCIS accepts letters with a sworn statement signed under penalty of perjury, which every letter includes. We also include an optional notary page in case your attorney prefers it.

Will USCIS think AI wrote them?

Each letter is built from real facts you provide, in a distinct voice matched to each writer, and each writer reviews, edits and signs it as their own statement. What USCIS actually checks is whether the facts are specific, consistent and verifiable — that's exactly what we optimize for. Never sign a letter containing anything you didn't witness.

Is my information stored?

No. Your answers exist only while your letters are generated and are automatically deleted within 24 hours (7 days after purchase so you can re-download). Nothing is stored long-term or used for training.

Is this legal advice?

No. GreenCard Letters is a document drafting tool, not a law firm. For case strategy, consult an immigration attorney.

What if I want changes?

Every purchase includes editable DOCX files — adjust anything before printing. That final personal touch makes letters stronger.