Understanding the Family Preference Visa Categories (F1–F4)

If you’re a U.S. citizen or green card holder hoping to bring a family member to the United States, you’ve probably come across the term “family preference categories.” This guide breaks down what they are, who qualifies for each one (F1 through F4), and what to realistically expect in terms of wait times.

What Are Family Preference Categories?

U.S. immigration law divides family-based green cards into two groups.

The first group is immediate relatives. This covers spouses, unmarried children under 21, and parents of U.S. citizens. Immediate relatives face no annual visa cap and no waiting line. Once a petition is approved, the process moves forward.

The second group is family preference categories. These cover everyone else with a qualifying family connection: adult children, married children, and siblings of U.S. citizens, plus spouses and children of green card holders. Unlike immediate relatives, family preference visas are capped each year. Congress sets the total annual limit at 226,000 visas across all four preference categories combined.

Because demand far exceeds supply, most family preference applicants wait. Sometimes for years. Sometimes for decades. The wait depends on which category you fall into, which country your family member was born in, and when the petition was originally filed.Understanding the different family based green card categories is important before starting a petition. The family preference green card categories determine who qualifies, how long the wait may be, and when an immigrant visa becomes available.

How Family Preference Priority Dates Work

Every family preference case gets a priority date: the date USCIS receives your Form I-130 (Petition for Alien Relative). Think of it as your place in line.

Each month, the U.S. Department of State publishes the Visa Bulletin, listing cutoff dates for each category and country. When your priority date is earlier than the published cutoff, you’re “current” and can move forward. Until then, you wait. Dates can advance, stall, or move backward (called “retrogression”), which is why checking the bulletin monthly matters.

What Are The F1–F4 Visa Categories?

F1: Unmarried Sons and Daughters of U.S. Citizens

Who qualifies: Unmarried adult children (age 21 or older) of U.S. citizens.

Annual visa allocation: Up to 23,400 visas per year.

What to expect: Wait times for F1 vary significantly by country. The June 2026 Visa Bulletin shows a worldwide Final Action Date of September 1, 2017, meaning petitions filed before that date are now being processed. For Mexico, the cutoff is November 8, 2007 (a backlog of nearly 19 years). For the Philippines, it’s May 1, 2013 (over 13 years). For most other countries, the current wait sits at roughly 8 to 9 years.

One thing to watch: if a child turned 21 while a petition was pending, the Child Status Protection Act (CSPA) may protect their eligibility by effectively freezing their age during processing delays. CSPA eligibility is time-sensitive and the calculation is complex, so legal guidance is essential.

F2: Spouses and Children of Lawful Permanent Residents

The second preference category is split into two subcategories.

F2A: Spouses and minor children (under 21) of green card holders

F2A is one of the more favorable family preference options. The June 2026 Visa Bulletin shows a Final Action Date of January 1, 2025 for most countries (Mexico: January 1, 2024), with the Dates for Filing chart fully current for all countries. F2A also receives 77% of the second preference’s 114,200 annual visa allocation.

F2B: Unmarried adult children (age 21 or older) of green card holders

Wait times are substantially longer. The June 2026 worldwide Final Action Date is September 22, 2017. Mexico sits at February 15, 2009; the Philippines at April 8, 2013. F2B receives the remaining 23% of the second preference allocation.

Naturalization strategy: If the petitioning green card holder naturalizes, F2A beneficiaries automatically upgrade to immediate relative status, eliminating the wait entirely. F2B cases convert to F1 instead, which isn’t always faster. Beneficiaries can opt out and stay in F2B if it moves quicker. An attorney should review Visa Bulletin trends before any naturalization decision.

F3: Married Sons and Daughters of U.S. Citizens

Who qualifies: Married adult children of U.S. citizens, along with their spouses and minor children.

Annual visa allocation: Up to 23,400 visas per year.

What to expect: F3 is one of the slowest categories. The June 2026 Visa Bulletin shows a worldwide Final Action Date of February 15, 2012 (14-plus year backlog). Mexico sits at May 1, 2001 (25-plus years); the Philippines at November 22, 2005 (over 20 years). If a beneficiary divorces while the petition is pending and the petitioner is a U.S. citizen, the case may convert to F1. Whether that helps depends on the priority date and country, so an attorney should assess it.

F4: Brothers and Sisters of Adult U.S. Citizens

Who qualifies: Siblings of U.S. citizens, where the U.S. citizen sponsor is at least 21 years old.

Annual visa allocation: Up to 65,000 visas per year.

What to expect: Despite having the largest annual allocation of any single preference category, F4 carries the longest backlogs in the entire family immigration system. The June 2026 Visa Bulletin shows a worldwide Final Action Date of November 8, 2008 (a backlog of over 17 years). For the Philippines, the cutoff is July 15, 2007 (nearly 19 years). For Mexico, it’s April 8, 2001 (25-plus years). Some families who filed petitions in the early 2000s are only now approaching the front of the line.

Only U.S. citizens can petition for siblings. Green card holders cannot sponsor brothers or sisters. A lawful permanent resident who wants to eventually sponsor a sibling must first pursue U.S. citizenship.

A Quick Reference: F1–F4 at a Glance

Backlog estimates are derived from the June 2026 Final Action Dates chart published by the U.S. Department of State. Mexico and the Philippines face significantly longer waits in every category. Dates shift monthly; always check the current Visa Bulletin at travel.state.gov.

Common Problems in Family Preference Visa Cases

• Aging out and marital status changes. A child turning 21 or a beneficiary getting married can shift a case into a slower category unexpectedly. Any life change during a pending petition should go straight to an attorney.
• Missing Visa Bulletin updates. Priority dates can retrogress without warning. Filing prematurely after a retrogression can cause delays or rejections. Tracking the bulletin monthly is essential.
• Overlooking naturalization. Green card holders petitioning for a spouse or minor children can often eliminate the wait entirely by becoming a U.S. citizen first. It’s one of the most effective and underused tools in the process.

Why Family Preference Wait Times Vary

Family preference wait times depend on several factors, including visa category, country of birth, annual visa caps, and overall demand. Countries with high demand, such as Mexico and the Philippines, often experience significantly longer backlogs than other countries.

How We Can Help at Rozas Law Firm

Knowing which category applies, how to read your priority date, and when to act can make a significant difference in your family’s timeline.

At Rozas Law Firm, we’ve guided more than 11,000 clients through the U.S. immigration process since 2004. Our immigration attorneys serve clients nationwide in English and Spanish, with deep experience in family preference visa cases and all related marriage and family visa matters.

Ready to start a petition or not sure where your pending case stands? Explore our full immigration legal services and immigration visa services, or call us at 225-341-6945.