Form I-130, the petition for an alien relative

Form I-130 is the official form issued byUnited States Citizenship and Immigration Services (USCIS)for United States citizens and permanent residents (green card holders) to sponsor foreign relatives to settle in the United States. It is the first step and the legal foundation for most family sponsorship categories — from spouses and children to parents and siblings. Understanding Form I-130 correctly is the precondition for building a successful family sponsorship settlement plan.

What Form I-130 is

Form I-130 (full name: Petition for Alien Relative) is the form establishing a lawful family relationship between a sponsor in the United States and a foreign relative. It does NOT grant the sponsored relative any immigration status — it is only the first step on the route toUnited States Permanent Resident Card (green card).

When USCIS approves Form I-130, two important things are established. First, USCIS formally recognises the lawful family relationship — the precondition for the relative to be considered for a family-sponsored green card. Second, the date USCIS receives the petition (the priority date) marks the relative’s place in the queue within the green card quota, applying to most categories other than “immediate relatives” of United States citizens.

The Form I-130 approval rate is usually high — above 99% in recent years, particularly for immediate relative cases. However, once the I-130 is approved, the relative must still complete several further steps — including a consular interview or filingForm I-485 Adjustment of Status (AOS)— before receiving a green card.

Download the formI-130.

Who may file Form I-130

The right to file Form I-130 depends on the sponsor’s immigration status and the family relationship with the person sponsored.

United States citizens may sponsor

• A spouse — regardless of gender.
• Unmarried children under 21.
• Married children (of any age).
• Unmarried children aged 21 and over.
• Parents — the United States citizen must be aged 21 or over.
• Siblings — the United States citizen must be aged 21 or over.

Permanent residents may sponsor

• A spouse.
• Unmarried children under 21.
• Unmarried children aged 21 and over.

An important note: permanent residents may NOT sponsor married children, parents, siblings, or a fiancé or fiancée. Those wishing to sponsor these relatives must first upgrade their status to United States citizen through thenaturalisationprocess.

Those who may NOT be sponsored

Certain family relationships are NOT eligible under Form I-130, comprising: grandparents, grandchildren, aunts and uncles, nieces and nephews, cousins, and parents-in-law. In addition, certain special cases are excluded: children adopted after the age of 16; birth parents where the sponsor holds a green card or citizenship through adoption; a stepparent where the marriage creating the step relationship took place after the child turned 18; and a spouse where both parties were not present at the wedding (an unconsummated proxy marriage).

The distinction between “immediate relatives” and “family preference”

This is the most important distinction to understand about Form I-130 because it directly determines the wait for a green card.

Immediate Relatives

This is the highest-priority group, NOT subject to an annual quota and NOT required to queue. Once the I-130 is approved, immediate relatives may apply for a green card immediately. This group comprises:

• The spouse of a United States citizen.
• The parents of a United States citizen (the citizen must be aged 21 or over).
• Unmarried children under 21 of a United States citizen.

The Family Preference Categories

These categories have an annual quota and must queue by priority date. The wait may stretch from a few years to more than 20, depending on the category and the country. The 4 categories comprise:

• F1 (First Preference):unmarried children aged 21 and over of a United States citizen.
• F2A (Second Preference A):the spouse and unmarried children under 21 of a permanent resident.
• F2B (Second Preference B):unmarried children aged 21 and over of a permanent resident.
• F3 (Third Preference):married children (of any age) of a United States citizen.
• F4 (Fourth Preference):the siblings of a United States citizen aged 21 or over.

For Vietnamese applicants, the wait in some categories is particularly long. The F4 category (siblings) usually takes 14-16 years. The F3 category (married children) around 13-14 years. Sponsors and those sponsored need to check the Visa Bulletin published monthly by the United States Department of State to follow the progress of the priority date in their category.

The documents to prepare

A Form I-130 file divides into two groups: the documents common to every category, and the documents evidencing the particular relationship.

The common documents

• A fully completed and signed Form I-130.
• Evidence of the sponsor’s United States citizenship or permanent resident status — a copy of a United States passport, certificate of naturalisation, United States birth certificate, or a copy of the green card (both sides).
• Evidence of the sponsored relative’s nationality — a copy of the passport biographic page or birth certificate.
• A name change certificate (where applicable) — a legal change of name order, or a marriage certificate resulting in a change of surname.
• The filing fee (see the section below for details).

The documents evidencing the relationship

The relationship evidence varies considerably by sponsorship category:

• Sponsoring a spouse:the marriage certificate; evidence that the marriage is bona fide — photographs together across several periods, joint bank accounts, a tenancy agreement in joint names, joint insurance, the birth certificates of children together; certificates of the ending of previous marriages (where applicable) for both parties — divorce decrees or the death certificate of a former spouse; and Form I-130A (Supplemental Information) for the spouse category.
• Sponsoring a (natural) child:the child’s birth certificate clearly showing the names of the father and mother; and evidence of a continuous parent-child relationship where the child was born outside marriage or the relationship is complex.
• Sponsoring an adopted child:a lawful adoption order made before the child turned 16; evidence that the child has lived with the adoptive parents for at least 2 years; and evidence that the adoptive parents have had legal custody for at least 2 years.
• Sponsoring a parent:the sponsor’s birth certificate showing the parent’s name.
• Sponsoring a sibling:the birth certificates of both sponsor and sponsored person showing at least one parent in common; and in some cases further evidence such as the parents’ marriage certificate.

All Vietnamese documents must be accompanied by a certified English translation, signed with the translator’s declaration of competence.

The Form I-130 fee

The Form I-130 fee differs between online and paper filing. Filing online usually costs less — normally around USD 50 less than on paper.

Since 01/01/2026, USCIS has applied an annual fee adjustment mechanism indexed to inflation under Public Law 119-21. Applicants should check the latest fee schedule on theUSCIS Filing Feespage before filing, because USCIS will reject an application where the amount is missing or incorrect.

An important note: the Form I-130 fee is NOT refunded even where the petition is refused. Each relative needs their own Form I-130 — sponsoring several family members means filing several petitions and paying several fees. When paying on paper, applicants use Form G-1450 for a credit card or a business cheque in certain special cases.

The Form I-130 filing process

The Form I-130 filing process comprises the following basic steps:

1. Establish the status and sponsorship category:The sponsor establishes whether they are a citizen or a permanent resident, and their relationship to the person sponsored, in order to choose the right category.
2. Prepare the file and supporting documents:Assemble all the papers on the USCIS checklist, with certified translations of the Vietnamese documents.
3. File the petition:It may be filed online through a USCIS account or sent on paper to the corresponding lockbox listed on the USCIS Form I-130 Direct Filing Addresses page. Sponsors abroad file at the Dallas Lockbox or online.
4. Receive the Receipt Notice:Within 30 days, USCIS sends Form I-797C Receipt Notice confirming receipt, together with the receipt number for tracking the status.
5. Case processing:USCIS assesses the case and may issue a Request for Evidence (RFE) where further information is needed. Processing usually takes from 12 to 18 months depending on the service center and the complexity of the case.
6. The interview (where applicable):For spouse cases, USCIS usually requires both parties to attend an interview to confirm the genuineness of the marriage. Some other cases (such as sponsoring a parent on a clear-cut file) may be approved without an interview.
7. Receive the decision:Where approved, USCIS sends Form I-797 Approval Notice. The case is then forwarded to the National Visa Center (NVC) or integrated with the I-485 file where filed concurrently.

After Form I-130 is approved

After the I-130 is approved, the next steps depend on where the relative lives and which category they fall into.

Where the relative is abroad

The case is forwarded by USCIS to the NVC for the consular stage. When their turn comes by priority date (for the family preference categories) or immediately (for immediate relatives), the NVC asks the relative to complete Form DS-260 (Online Immigrant Visa Application), obtain Form I-864 (Affidavit of Support) from the sponsor, pay the fees and prepare the interview documents. The NVC then forwards the case to the United States Embassy or Consulate in the relative’s country for the immigrant visa interview.

Where the relative is in the United States

Where the relative is already in the United States on a lawful non-immigrant visa and their turn has come by priority date, they may fileForm I-485to apply for a green card through adjustment of status. For immediate relatives, Forms I-130 and I-485 may be filed at the same time (concurrent filing) — saving considerable time.

Form I-130 and the financial requirement (Form I-864)

Form I-130 only proves the family relationship. For the relative actually to receive a green card, the sponsor must meet the financial requirement through Form I-864 Affidavit of Support — undertaking to support the relative financially so they do not become a “public charge”.

The minimum income requirement is 125% of the Federal Poverty Guidelines for the corresponding household size. Serving military personnel sponsoring a spouse or a child under 21 have this reduced to 100%.

Where the sponsor’s income is insufficient, a joint sponsor may be added, or assets may be used (asset-based qualification). The I-864 undertaking remains in force until the relative becomes a United States citizen, has worked in the United States for 40 qualifying quarters with tax paid (around 10 years), leaves the United States permanently, or dies.

Important points when filing Form I-130

Several particular points sponsors often overlook:

First, the date Form I-130 is filed is the relative’s priority date. For the family preference categories, the earlier it is filed the better, because an earlier priority date means a shorter wait. Some families sponsor a child at birth to secure a priority date for the future.

Second, where the sponsor is a permanent resident and later naturalises as a United States citizen, USCIS must be notified immediately so the category can be changed. For example, an F2B case (the unmarried child of a permanent resident) may move to F1 (the unmarried child of a citizen) — usually with a shorter wait.

Third, for the spouse category, USCIS pays particular attention to the genuineness of the marriage. The interview examines not only the documents but the details of life together — each other’s likes, the daily routine, plans for the future. A carelessly prepared file, or couples not living together, may raise suspicion and face the risk of a Stokes Interview.

Finally, where the I-130 is refused, the sponsor may appeal to the Administrative Appeals Office (AAO) within 30 days of the date USCIS sends the notice. However, a successful appeal demands strong legal evidence and usually needs the support of an immigration lawyer.

Summary

Form I-130 is the first brick in building a United States family sponsorship settlement route. For the immediate relatives of United States citizens, it is a quick and near-certain path to a green card. For the family preference categories, Form I-130 is the way to secure a priority date and begin a wait that may last many years.

To improve the chances of success, sponsors need to prepare a complete file at the first attempt — particularly the evidence of a genuine family relationship and the full certified documentation. For complex cases such as sponsoring a spouse where there is a large age or cultural gap, or sponsoring children with incomplete papers, consulting an experienced immigration lawyer helps shape the right case strategy. Most importantly, sponsors need to understand clearly that the I-130 is only the starting point — the whole route to a green card may take from 1-2 years (immediate relatives) to more than 15 years (the sibling category), demanding patience and long-term planning.