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Sibling Green Card Attorney

F4 I-130 petitions for brothers and sisters, proof of the sibling relationship, derivative spouses and children, NVC processing and humanitarian reinstatement.

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Sibling Green Card Attorney: F4 Lawyers for Brothers and Sisters of U.S. Citizens

A U.S. citizen who is at least 21 can petition for a brother or sister in the F4 fourth preference category, the only family route for siblings and the one with the longest wait under the Visa Bulletin. Capitol Law Partners prepares F4 petitions, proves the relationship, protects derivative spouses and children, and manages the case through the National Visa Center. Our family-based immigration page covers the other family categories.

What a sibling green card attorney does for you

  • Confirm that you and your sibling each qualified as the child of a common parent, including half, step and adopted siblings.
  • File Form I-130 promptly to lock in the priority date and track it against the Visa Bulletin.
  • Add derivative spouses and children and calculate Child Status Protection Act age for each child.
  • Prepare the DS-260 and Form I-864 when the date becomes current, and handle setbacks such as the petitioner's death.

Who qualifies as a sibling

The petitioner must be a U.S. citizen at least 21 years old; a permanent resident cannot petition for a sibling. Each of you must have qualified as the child of a common parent under section 101(b)(1) of the Immigration and Nationality Act:

  • Full siblings prove the relationship with two birth certificates naming the same parents.
  • Half-siblings qualify; if the common parent is the father and either sibling was born out of wedlock, we add proof of legitimation or a bona fide relationship with the father.
  • Step-siblings qualify if the parents' marriage took place before the stepchild turned 18.
  • Adopted siblings qualify if the adoption was final before the adopted sibling turned 16, with two years of legal custody and joint residence.

Your sibling may be married and of any age.

Form I-130 and the priority date

The case begins with Form I-130 filed with USCIS, with proof of your citizenship and the documents establishing the relationship. The receipt date becomes the priority date, your sibling's place in line. USCIS approves the petition on the relationship alone; approval does not make a visa available. The approved petition then waits at the National Visa Center until the priority date approaches. File early: nothing moves a priority date forward, and a spouse or child acquired later can still be added.

The wait under the Visa Bulletin

The F4 category receives a limited number of visas each year, with a per-country share. The Department of State's monthly Visa Bulletin has two charts: Dates for Filing, when the NVC may begin collecting documents, and Final Action Dates, when a visa may be issued. For every country the F4 wait is measured in years, and nationals of Mexico, the Philippines, India and mainland China wait longest.

Derivative spouse and children and the Child Status Protection Act

Your sibling's spouse and unmarried children under 21 accompany or follow to join as derivatives with the same priority date, without separate petitions. The Child Status Protection Act subtracts the time the I-130 was pending from the child's age when a visa becomes available; if the result is under 21 and the child seeks the visa within one year, the child remains a derivative. Because F4 petitions are often approved quickly, the subtraction is small and some children age out. An aged-out F4 derivative cannot keep the priority date and needs a new F2B petition once your sibling is a resident, as our child green card page explains. A derivative child who marries loses derivative status permanently.

Consular processing and adjustment of status

Consular processing through the National Visa Center

Most siblings are abroad when the date becomes current. The NVC invoices fees, then collects the DS-260 for each family member, civil documents, police certificates and your Form I-864. When the case is complete and the Final Action Date is reached, the NVC schedules the interview at the embassy or consulate, preceded by a panel physician examination. Our Istanbul office assists Turkish families interviewing in Ankara.

Adjustment of status inside the United States

If your sibling is in the United States in a valid nonimmigrant status when the priority date becomes current, we can file Form I-485 with USCIS instead. Preference beneficiaries must generally have maintained status and not worked without authorization unless section 245(i) protects them. An overstay forgiven for an immediate relative is not forgiven for a sibling.

If the petitioner dies

An approved I-130 is automatically revoked when the petitioner dies, but two tools can save it. Under section 204(l), if your sibling or a derivative lived in the United States when you died and still lives here, USCIS can approve or reinstate the petition. For a sibling abroad, we request humanitarian reinstatement, a discretionary remedy that weighs family ties and hardship. Both require a substitute sponsor for the I-864: a close relative of the beneficiary who is a U.S. citizen or permanent resident at least 18 years old.

What to do while you wait

  • Keep both addresses current with USCIS and the NVC, and report marriages, divorces, births and deaths.
  • Respond to every NVC notice; registration can be terminated if the visa is not pursued within one year of notification.
  • Keep passports valid, gather civil documents early and keep tax filings in order for the I-864.
  • Derivative children should not marry before the visa is issued, and any visitor or student visa application must disclose the pending petition.

Alternatives for siblings who cannot wait

File the F4 petition to hold the priority date, but consider other options. Siblings with advanced degrees or exceptional ability may qualify for an EB-2 National Interest Waiver without an employer. A sibling who marries a U.S. citizen or permanent resident gains a faster family category. A sibling who wants to study here can apply for an F-1 student visa, disclosing the pending I-130 and showing intent to depart afterward. H-1B and L-1 visas permit dual intent, so a pending family petition does not bar them.

Common problems we help you avoid

  • Birth certificates that do not match or omit the common parent, without secondary evidence or DNA testing.
  • A derivative child who ages out because the DS-260 was filed late.
  • An NVC case terminated for inaction after the family moved.
  • An I-864 that fails because the petitioner moved abroad without a U.S. domicile.

Why Capitol Law Partners

Cagatay Ersoy, founder and managing partner of Capitol Law Partners, is a graduate of Columbia Law School and handles family-based petitions for siblings, children, parents and spouses, alongside green cards for parents and children, family reunification and employment-based immigration. Our attorneys and staff work in English, Turkish, Spanish, Portuguese and French. We represent families from our offices in Washington, DC, Herndon, Virginia, New York and Minneapolis, with an office in Istanbul.

Learn more about sibling green cards

Start your sibling petition

Tell us how you are related and where your sibling lives, and we will confirm eligibility, file the I-130 and map the years ahead. Schedule a consultation or call +1 (202) 440-2272.

Frequently Asked Questions

Can a permanent resident sponsor a brother or sister?
No. Only a U.S. citizen who is at least 21 years old can file an I-130 for a sibling. Permanent residents can sponsor a spouse and unmarried children, but not siblings, parents or married children. If you are close to naturalization, we can prepare the sibling petition so it is filed the day you take the oath and your sibling's priority date is as early as possible.
How long does a sibling green card take?
The F4 category has a limited number of visas each year and a long waiting list, so the case is measured in years rather than months. The wait depends on your sibling's country of birth, with nationals of Mexico, the Philippines, India and mainland China waiting longest. We track the Visa Bulletin every month and tell you when the National Visa Center is likely to begin collecting documents.
Can my half-brother or step-sister get a green card through me?
Yes. A half-sibling who shares one parent with you qualifies, with extra evidence of the father's relationship if either of you was born out of wedlock. A step-sibling qualifies if the marriage between your parents that created the step relationship took place before the stepchild turned 18. An adopted sibling qualifies if the adoption met the age, custody and residence requirements for an adopted child.
Can my sibling's spouse and children come too?
Yes. Your sibling's spouse and unmarried children under 21 are derivative beneficiaries on the same petition and priority date, and they do not need separate I-130s. A spouse or child acquired after the petition is filed can be added before the visa is issued. A child who marries, or who turns 21 without protection under the Child Status Protection Act, loses derivative status.
What happens if my sibling's child turns 21 while waiting?
The Child Status Protection Act subtracts the time the I-130 was pending before approval from the child's age on the date a visa becomes available. If the result is under 21 and the child seeks the visa within one year, the child keeps derivative status. If not, the child ages out and cannot keep the priority date; your sibling can petition for the child in the F2B category after becoming a permanent resident.
Can my sibling visit or study in the United States while the petition is pending?
Possibly. A pending I-130 is not a legal bar to a visitor or student visa, but it is evidence of immigrant intent, and the consular officer must be satisfied that your sibling will depart on time. The petition must be disclosed honestly. Entering as a visitor with a plan to stay and adjust can be treated as misrepresentation, and a sibling generally cannot adjust status after an overstay in any event.
What happens to the petition if I die before my sibling gets the visa?
The petition is automatically revoked, but it can often be saved. If your sibling or a derivative family member was living in the United States when you died, section 204(l) allows USCIS to continue the case. Otherwise we request humanitarian reinstatement, a discretionary remedy. Both routes require a substitute sponsor, a close relative of the beneficiary who is a U.S. citizen or permanent resident, to sign the Form I-864.
Can my sibling adjust status in the United States instead of going to the consulate?
Only in limited circumstances. Your sibling must be in the United States in a valid nonimmigrant status when the priority date becomes current, must have maintained that status without unauthorized employment, and must not be subject to a bar, unless section 245(i) applies. If those conditions are met we file Form I-485 with USCIS. Otherwise the case is completed at the U.S. consulate abroad.