I-130 Signature Requirements: Who Signs Where (2026 Guide)

Imagine this: You have spent weeks gathering documents. You have organized your marriage certificate, your photos, and your financial records. You fill out the forms, put everything in a neat envelope, and mail it off to USCIS with a check for the filing fee. You breathe a sigh of relief.

Two weeks later, the entire package shows up in your mailbox. It hasn’t been processed. It hasn’t even been looked at. On top is a rejection notice stating that the form was “improperly filed.”

Why? You missed a single signature.

It sounds like a nightmare, but it is one of the most common reasons USCIS returns applications. Understanding the I-130 signature requirements is critical to getting your marriage-based green card process started on the right foot.

In this guide, we will break down exactly who needs to sign the I-130 petition, where they need to sign, and the special rules for 2026 regarding digital vs. “wet” ink signatures.

Why Is the Signature So Important?

Before we dive into the “where,” let’s briefly touch on the “why.” When you sign a USCIS form, you aren’t just acknowledging that you filled it out. You are signing “under penalty of perjury.”

This is a legal certification. You are stating that:

1. All the information in the form is true and correct.
2. You understand the documents you are submitting.
3. You are willing to provide further evidence if asked.

If a form arrives at a USCIS lockbox without a signature, the intake officers cannot legally accept it. They don’t have the discretion to “let it slide.” They must reject the application and return the fee. This delays your “Priority Date” (your place in line), which can add months to your wait time.

Priority Date Explained - Family Immigration

The I-130 Form: Who Signs Where?

The I-130 (Petition for Alien Relative) is the primary form used to ask the U.S. government to recognize your relationship. In a marriage green card case, there are two people involved:

1. The Petitioner: The U.S. Citizen or Lawful Permanent Resident (Green Card holder).
2. The Beneficiary: The foreign spouse who wants the Green Card.

The Petitioner’s Signature

The Petitioner is the only person who signs the I-130 form.

Even though the application is for the beneficiary, the beneficiary does not sign this specific form. The petitioner is the one asking the government to recognize the marriage.

Where to sign: As of the 2026 edition of the form, you will find the signature block in Part 6 (Petitioner’s Statement, Contact Information, Declaration, and Signature).

• Petitioner’s Signature: There is a specific box labeled “Petitioner’s Signature.” You must sign your name here.
• Date of Signature: Always fill in the date (MM/DD/YYYY).

Real-World Example: John and Maria

John is a U.S. citizen. He married Maria, who is from Italy. John wants to help Maria get her green card.

• John fills out the I-130 with his information and Maria’s information.
• John goes to Part 6 of the form.
• John signs his name.
• Maria does not sign the I-130.

What if I use a Preparer or Interpreter?

If you used an interpreter (someone who translated the form for you) or a preparer (someone who filled out the form for you), they also have to sign.

• Interpreter: Signs in Part 7.
• Preparer: Signs in Part 8.

Note: If you use Greenbroad, we act as your preparer. We prepare the forms for you, but you are still the applicant. We will guide you on how to handle the preparer section, but ultimately, the legal attestation in Part 6 is yours.

The I-130A: The Spouse Supplement

If you are filing for a marriage-based green card, you must also submit form I-130A (Supplemental Information for Spouse Beneficiary).

This is where many couples get confused about i-130 signature requirements.

The Beneficiary’s Signature

The Beneficiary (the spouse seeking the green card) signs the I-130A. The Petitioner does not need to sign this form.

Where to sign: Look for Part 4 (Beneficiary’s Statement, Contact Information, Declaration, and Signature).

• Exception for Overseas Spouses: If the beneficiary spouse resides outside the United States, USCIS instructions state that the beneficiary is not required to sign the I-130A. However, if the beneficiary is in the U.S. (applying for Adjustment of Status), they must sign.

• Pro Tip: Even if the spouse is overseas, if it is easy to get a signature (for example, via scanning and printing), it is often safer to sign it anyway to avoid any confusion by a USCIS officer, though not strictly required by the instructions.

I-130A Form - Supplemental Information Guide (2026)

Digital vs. “Wet” Ink Signatures in 2026

Technology moves fast, but does USCIS? In recent years, USCIS has modernized its policy regarding signatures. Here is how to handle it in 2026.

1. Mailing Paper Forms

If you are printing your forms and mailing them to a USCIS lockbox:

• Original Wet Ink: This is the gold standard. You print the form, take a black ink pen, and sign it by hand.
• Scanned/Faxed Copies: USCIS does accept photocopies or scanned versions of original signatures. This means if your spouse is in another country, they can sign the I-130A, scan the page, and email it to you. You can print that scanned page and include it in your package.
• What is NOT allowed: You cannot use a “script” font in Word or Adobe to type your name and call it a signature. You cannot use a digital stamp. It must be a copy of an actual handwritten signature.

2. Filing Online (E-Filing)

If you are filing the I-130 directly through the USCIS online account portal:

• Electronic Signature: You do not need to print and scan the I-130. Instead, you will type your full legal name into a specific box at the end of the online application. By typing your name, you are creating a legal electronic signature.
• The I-130A Upload: Since the I-130A is a supplemental document, the beneficiary usually signs a paper copy, scans it as a PDF, and the petitioner uploads that PDF to the online portal evidence section.

Important Note on Fees: Filing online is often cheaper ($625) compared to filing by paper ($675), but verify current 2026 fees on the official USCIS site before filing.

[EXTERNAL LINK: https://www.uscis.gov/i-130]

5 Common Signature Mistakes to Avoid

Even smart, careful people make mistakes on the I-130 form. Here are the top errors we see at Greenbroad:

1. Signing in the Wrong Place

The I-130 has sections for the Petitioner, the Interpreter, and the Preparer. If you didn’t use an interpreter, leave Part 7 blank. Do not accidentally sign the interpreter’s line—it makes it look like you translated the form for yourself!

2. The “Power of Attorney” Trap

Generally, other people cannot sign for you. A Power of Attorney (POA) does not usually give someone the right to sign a USCIS immigration form on your behalf unless there are very specific circumstances (like physical disability preventing a signature). You must sign your own petition.

3. Using Pencil or Non-Black Ink

While blue ink is technically accepted, scanners sometimes have trouble reading it. Pencil is never allowed.

• Rule of Thumb: Always use black gel or ballpoint ink.

4. Forgetting the Date

A signature without a date is considered an incomplete form. Make sure the date format matches the requested format (usually MM/DD/YYYY).

5. Beneficiary Signing the Petitioner’s Section

We mentioned this earlier, but it bears repeating. The beneficiary (the immigrant) must not sign the I-130 petition. If the beneficiary signs Part 6, the form is invalid because the beneficiary is not the one petitioning the government.

Minors and Legal Guardians

Are you filing an I-130 for a child, or is the petitioner a minor (rare in marriage cases, but possible in other family categories)?

• Children under 14: A parent or legal guardian may sign the I-130 on behalf of a child under 14.
• How to sign: The parent should sign the child’s name and then write “By [Parent’s Name], Parent (or Legal Guardian).”

For marriage cases, the petitioner must be at least 18 years old to sign an Affidavit of Support later in the process, so the petitioner is almost always an adult signing for themselves.

After You Sign: The Next Steps

Once you have ensured the i-130 signature requirements are met, what happens next?

1. Assemble the Packet: Place your signed I-130 and I-130A on top of your supporting evidence (marriage cert, proof of citizenship, bona fide marriage proof).
2. Payment: Attach your check, money order, or Form G-1450 (credit card authorization).
3. Mail or Upload: Send it to the correct Direct Filing Address based on where you live.

I-130 Checklist - Every Document You Need (2026 Edition)

If you did everything right, you will receive a Form I-797C, Notice of Action within 2-4 weeks. This is your receipt notice. It means USCIS accepted your signature and fee, and the processing clock has started!

Conclusion: Get It Right the First Time

The I-130 signature requirements may seem like a small detail, but in immigration law, details matter. A missing signature or a signature on the wrong line is the difference between getting your receipt notice in two weeks or getting your whole package sent back in two months.

Remember the golden rules:

1. Petitioner signs the I-130.
2. Beneficiary signs the I-130A.
3. Use black ink.
4. Always include the date.

The immigration journey is long enough without adding unnecessary delays due to paperwork errors.

Want to be 100% sure your application is perfect?

At Greenbroad, we take the stress out of the process. For a flat fee of $749, we prepare your entire marriage green card application package. We fill out the forms, tell you exactly where to sign, organize your documents, and provide a customized filing guide.

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Disclaimer: This article is for informational purposes only and does not constitute legal advice. Immigration laws and fees are subject to change. For complex cases or legal advice, please consult with a qualified immigration attorney.