How to Fill Out Form I-130 Step by Step: The Complete 2026 Guide

Bringing your spouse to the United States to live with you is one of the most exciting chapters in your life. However, staring at a blank government form can quickly turn that excitement into anxiety.

If you are a U.S. citizen or a permanent resident (green card holder) who wants to help your spouse get a green card, the very first step is Form I-130, Petition for Alien Relative.

This form is the foundation of your entire immigration journey. It tells the U.S. government, “I am a U.S. citizen or resident, and this is my spouse. Our relationship is real, and I want them to live here.”

While the form is just 12 pages long, the instructions can be confusing. A single checkmark in the wrong box or a missing date can lead to months of delays.

In this guide, we will teach you how to fill out Form I-130 step by step. We will break down the difficult sections, explain what evidence you need, and help you avoid the common mistakes that trip up many couples in 2026.

What is Form I-130?

Before we dive into the boxes and lines, it helps to understand what this form actually does. Form I-130 is strictly about relationship recognition.

Filling out this form does not automatically give your spouse a green card. Instead, it asks USCIS (United States Citizenship and Immigration Services) to verify two things:

1. Status: The sponsor (Petitioner) is legally allowed to petition for family members.
2. Relationship: The marriage is legal and genuine.

Once the I-130 is approved, your spouse can move on to the actual green card application steps (either Adjustment of Status or Consular Processing).

Consular Processing vs Adjustment of Status - Which to Choose (2026 Guide)

Before You Begin: The Checklist

You cannot fill out the form if you don’t have your data ready. To learn how to fill out Form I-130 step by step without stopping every five minutes to find a document, gather these items first:

1. Documents for the Petitioner (Sponsor)

• Proof of U.S. citizenship (Birth certificate, Passport, or Naturalization Certificate) OR proof of Permanent Residence (Green Card).
• Proof that any previous marriages have ended (Divorce decrees, annulment papers, or death certificates).
• Current address history for the last 5 years.
• Employment history for the last 5 years.

2. Documents for the Beneficiary (Spouse Seeking Green Card)

• Passport information.
• Form I-94 (Arrival/Departure record) if they are currently inside the U.S.
• Address and employment history for the last 5 years.
• Proof that any previous marriages have ended.

3. Evidence of Your Relationship

• Marriage certificate.
• Bona Fide Marriage Evidence: Joint bank account statements, lease agreements with both names, photos of you together, or affidavits from friends.

Note: You do not need to send original documents to USCIS. Clear photocopies are standard. However, if you are called for an interview later, you must bring the originals.

How to Fill Out Form I-130 Step by Step

Let’s walk through the form section by section. Please note that USCIS updates forms occasionally. This guide is based on the official USCIS Form I-130 edition current as of 2026.

Part 1: Relationship

This section is short but vital. You are telling USCIS who you are filing for.

• Question 1: Check “Spouse.”
• Question 2: If you are related by adoption, check the appropriate box. For most couples, this is “No.”
• Question 3: Did you gain lawful permanent resident status through marriage to a U.S. citizen or LPR?
  • Why they ask: If you got your green card through marriage less than 5 years ago, you generally cannot petition for a new spouse yet.

Part 2: Information About You (Petitioner)

This is the longest section. It asks about you (the U.S. citizen or green card holder).

Your Status You will need to provide your Social Security Number (if you have one) and your A-Number (Alien Registration Number).

• Tip: If you were born in the U.S., you likely do not have an A-Number. Leave it blank. If you are a naturalized citizen or a green card holder, your A-Number is on your green card.

Names and Address

• List your full legal name.
• Mailing Address: This is where USCIS will send all notices. If you move, you must update this immediately.
• Address History: You must list every place you have lived for the past five years.
  • Real World Scenario: Sarah, a U.S. citizen, moved four times in college before marrying Mateo. She must list all four dorms and apartments with accurate dates. If there are gaps in the dates, USCIS may reject the form or ask for clarification.

Marital Information

• List your current marriage date.
• Previous Marriages: You must list all prior spouses. If you were divorced, you need the date the divorce was finalized. USCIS checks this against the divorce decrees you submit to ensure you weren’t married to two people at once.

Parents’ Information

• List your parents’ names, dates of birth, and places of birth. If a parent is deceased, write “Deceased” in the “Country of Residence” field.

Part 3: Biographic Information

This section collects data for background checks.

• Ethnicity and Race: Select the options that best describe you.
• Height, Weight, Eye Color, Hair Color: Fill these out to match your identification documents.

Part 4: Information About Beneficiary (Your Spouse)

Now, you switch gears. All answers in this section are about the person attempting to get the Green Card.

Identity and Contact Info

• Fill in their full name and contact information.
• Address History: Just like the petitioner, the beneficiary must provide five years of address history. If they live outside the U.S., write the address exactly as it is written in their country (but use Roman letters).

Entry Information (If inside the U.S.) If your spouse is currently in the United States, questions 46–50 are critical.

• Class of Admission: This is the visa code they used to enter (e.g., “B-2” for tourist, “F-1” for student).

• Form I-94 Record Number: You can find this on the Customs and Border Protection (CBP) website.

• Date of Arrival: The exact date they stamped into the country.

• Common Mistake: If your spouse entered illegally (without inspection), they usually do not have an I-94 or a Class of Admission. You should consult an attorney before filing, as this complicates the process significantly.

Employment History

• List the beneficiary’s employers for the last five years, even if the jobs were in a foreign country.

Part 5: Other Information

Prior Petitions

• Have you ever filed a petition for this beneficiary or any other alien relative?
  • If you sponsored a previous spouse or a sibling in the past, you must disclose it here. USCIS keeps permanent records; lying here is immigration fraud.

Part 4 (Continued): Processing Information

There is a specific question asking where the beneficiary will apply for the visa.

• Option A: If the spouse is in the U.S. and eligible to adjust status, list the closest USCIS office (City and State).
• Option B: If the spouse is abroad (or ineligible to adjust inside the U.S.), list the U.S. Embassy or Consulate in their home country (City and Country).
• Warning: Do not fill out both. Pick the one that applies to your situation.

NVC (National Visa Center) Processing Time: The 2026 Guide

2026 Filing Fees and Processing Times

Understanding the cost and the wait is part of learning how to fill out Form I-130 step by step.

Filing Fees

As of 2026, USCIS encourages online filing by offering a discount.

• Online Filing: $625
• Paper Filing (Mailed): $675

Payments can be made via credit card, debit card, or check. If you file online, you pay through the Pay.gov portal at the end of the application.

Processing Times

“How long does it take?” is the most common question we get at Greenbroad.

• Immediate Relatives (Spouse of U.S. Citizen): Average 10–14 months.
• Spouse of Green Card Holder (F2A): Average 12–20 months (depending on visa bulletin availability).

Note: These times vary by the Service Center handling your case (e.g., Texas Service Center vs. California Service Center). You generally cannot choose your service center; USCIS assigns it based on your location.

Common Mistakes to Avoid

Even smart, careful people make mistakes on the I-130. Here are the top three reasons for rejection:

1. Missing Signatures If you are filing by paper, you must sign the form in black ink. A stamped or typed name is not a signature. If you file online, the electronic submission counts as your signature.

2. Insufficient “Bona Fide” Evidence A marriage certificate proves you are legally married, but it doesn’t prove your relationship is real. USCIS wants to see that you share a life.

• Weak: Just a marriage license.
• Strong: Joint bank statements showing regular use, a lease with both names, flight tickets from trips taken together, and photos spanning your relationship.

3. Missing Translations If your birth certificate or marriage decree is in a foreign language (like Spanish, Chinese, or French), you must include a certified English translation. You cannot translate it yourself. It must be done by a competent translator who certifies that the translation is accurate.

Conclusion

Learning how to fill out Form I-130 step by step is the first hurdle in bringing your family together. While the form asks for a lot of details, taking it one section at a time makes it manageable.

Remember the golden rules:

1. Be Honest: Never hide information from USCIS.
2. Be Thorough: No unexplained gaps in dates or addresses.
3. Prove the Love: Overwhelm them with evidence that your marriage is real.

Once you mail that packet or hit “submit” online, you are officially in the system. The wait can be long, but the reward—building a life together in the United States—is worth every minute.

Disclaimer: I am not an attorney and this article is not legal advice. Immigration laws and fees change frequently. This guide provides general information accurate as of early 2026. For complex cases—such as those involving criminal history or prior immigration violations—we strongly recommend consulting with a qualified immigration attorney.