The difference between EB-1, EB-2, and EB-3 comes down to three things: how high the qualification bar sits, whether you need an employer and a labor certification to sponsor you, and how long you’re likely to wait for a visa number. EB-1 is for people at the top of their field and moves fastest. EB-2 is for advanced-degree professionals and people of exceptional ability. EB-3 is the broadest category, open to skilled workers, professionals with a bachelor’s, and unskilled workers, but it carries the longest backlogs.
All three sit inside the roughly 140,000 employment-based immigrant visas the federal government issues each fiscal year, split across five preference categories.1U.S. Department of State. Employment-Based Immigrant Visas Which one fits you depends on your credentials, your relationship with a U.S. employer, and your patience.
Who Qualifies for Each Category
The qualification threshold is the first thing that sorts applicants into one category or another.
EB-1: Priority Workers
EB-1 is reserved for people at the top of their field, and it has three subcategories.2U.S. Citizenship and Immigration Services. Employment-Based Immigration: First Preference EB-1
EB-1A (Extraordinary Ability) is for people who have risen to the very top of the sciences, arts, education, business, or athletics and can show sustained national or international acclaim through extensive documentation.
EB-1B (Outstanding Professors and Researchers) is for professors and researchers who are internationally recognized in a specific academic field, with at least three years of teaching or research experience, moving into a tenured, tenure-track, or comparable research position.3U.S. Citizenship and Immigration Services. Chapter 3 – Outstanding Professor or Researcher
EB-1C (Multinational Managers and Executives) is for executives and managers transferring to a U.S. office of the same company, affiliate, subsidiary, or parent. You must have worked for the organization outside the U.S. for at least one of the three years before filing (or before your most recent lawful entry if you’re already here working for the U.S. petitioner), and the role has to be genuinely managerial or executive.
EB-2: Advanced Degrees and Exceptional Ability
EB-2 has two paths in.4U.S. Citizenship and Immigration Services. Employment-Based Immigration: Second Preference EB-2 The advanced degree track requires a U.S. master’s degree or higher, or its foreign equivalent. A U.S. bachelor’s plus at least five years of progressively responsible experience in the specialty also counts as the equivalent of a master’s; “progressive” means your responsibilities, task complexity, and knowledge grew over those five years.
The exceptional ability track is for people in the sciences, arts, or business whose expertise stands significantly above the ordinary. You document this by meeting at least three of USCIS’s listed criteria, such as a related academic degree, at least ten years of full-time experience in the field, a professional license, or a salary that reflects your standing.
EB-3: Skilled Workers, Professionals, and Other Workers
EB-3 is the most accessible category and has three subcategories.5U.S. Citizenship and Immigration Services. Employment-Based Immigration: Third Preference EB-3
Skilled workers hold jobs that require at least two years of training or work experience and are not temporary or seasonal. Relevant post-secondary education can count toward the training requirement.
Professionals hold at least a U.S. bachelor’s degree (or foreign equivalent), and the job itself must normally require a bachelor’s for entry. This is the line that separates EB-3 from EB-2: EB-2 wants a master’s or equivalent, EB-3 wants only a bachelor’s.
Other workers fill unskilled positions that require less than two years of training or experience and are not temporary or seasonal.
Do You Need an Employer and Labor Certification?
This is where the categories diverge most in practical terms. Labor certification (PERM) requires the employer to prove to the Department of Labor that not enough qualified U.S. workers are available for the position and that hiring a foreign worker won’t hurt the wages or working conditions of similarly employed U.S. workers.6U.S. Department of Labor. Permanent Labor Certification It involves recruiting for the position, obtaining a prevailing wage determination, and filing Form ETA-9089. PERM typically takes several months to over a year and must finish before the employer can file the I-140 with USCIS. The employer must pay all PERM costs, including attorney fees where the same attorney represents both sides.7eCFR. 20 CFR Part 656 – Labor Certification Process for Permanent Employment of Aliens in the United States
Here’s how it breaks down:
- EB-1: No PERM required in any subcategory. EB-1A also lets you self-petition without any employer sponsor, which makes it especially appealing for researchers, artists, and entrepreneurs without a traditional U.S. employer relationship. EB-1B and EB-1C still need a U.S. employer to file the petition.
- EB-2: PERM is required and a job offer is required, unless you qualify for a National Interest Waiver.
- EB-3: PERM and a permanent, full-time job offer are required for every subcategory. No exceptions, no waivers.
The National Interest Waiver
The National Interest Waiver is EB-2’s escape hatch. It lets qualifying applicants skip the labor certification and, in many cases, the job offer entirely, and it allows you to self-petition without an employer sponsor.8U.S. Citizenship and Immigration Services. Employment-Based Immigration: Second Preference EB-2 – Section: National Interest Waiver USCIS looks at three things: whether the proposed endeavor has substantial merit and national importance, whether you are well-positioned to advance it, and whether waiving the usual requirements would benefit the United States.9U.S. Citizenship and Immigration Services. USCIS Updates Guidance on EB-2 National Interest Waiver Petitions Researchers, physicians in underserved areas, and entrepreneurs whose work has broad economic or scientific impact make up much of the NIW caseload.
How Long You’ll Wait
An approved I-140 doesn’t mean you get a green card right away. Each category has a limited number of visas, and a per-country cap prevents any single country from receiving more than about 7% of the employment-based total in a year.10Congress.gov. U.S. Employment-Based Immigration Policy For applicants from India and China, that cap creates wait times that can stretch years or decades in the more crowded categories.
Your place in line is your priority date. For cases needing labor certification, it’s the date the Department of Labor accepted your PERM application. For cases that skip PERM (like EB-1A or an NIW), it’s the date USCIS accepted your I-140.11U.S. Citizenship and Immigration Services. Visa Availability and Priority Dates Your visa becomes available when your priority date is earlier than the cutoff listed for your category and country in the State Department’s monthly Visa Bulletin. Wait times can also move backward through retrogression, which happens when more people apply in a category than there are visas that month. If retrogression hits after you’ve already filed Form I-485, your case waits, but you can generally still get work authorization and travel permission.12U.S. Citizenship and Immigration Services. Visa Retrogression
As a general pattern, EB-1 is often current for most countries. EB-2 sits in the middle, with meaningful backlogs for Indian and Chinese nationals. EB-3 has the longest waits overall, and inside EB-3 the “other workers” subcategory is the most backlogged of all: as of the March 2026 Visa Bulletin, the final action date for other workers (for most countries) was November 2021, compared to October 2023 for EB-3 skilled workers and professionals.13Travel.State.Gov. Visa Bulletin for March 2026 That gap reflects a separate, smaller visa allocation for the unskilled group. These patterns shift constantly with demand, so checking the Visa Bulletin monthly is the only reliable way to track your own timeline.
Including Your Family
Your spouse and unmarried children under 21 can be included as derivative beneficiaries in all three categories, receiving the same immigrant visa classification as you and getting their green cards at the same time.1U.S. Department of State. Employment-Based Immigrant Visas Each family member files their own application, undergoes a medical exam, and pays separate fees. Same-sex spouses are eligible for the same immigration benefits as opposite-sex spouses.
One risk cuts across every category: if a child turns 21 before the visa becomes available, they may “age out” and lose derivative eligibility. The Child Status Protection Act provides some relief by freezing a child’s age under certain conditions, but the rules are complex and the math doesn’t always work in the family’s favor. If a child is approaching 21, get immigration counsel early.
Changing Employers Later
Being tied to a sponsoring employer for years is one of the harder parts of the EB-2 and EB-3 process. Once your Form I-485 has been pending for 180 days or more, you can switch to a new employer under the AC21 portability rule, provided the new job is in the same or a similar occupational classification as the one in your original petition. You file a Supplement J to your I-485, and the new employer can even be yourself if you’re starting a business.14U.S. Citizenship and Immigration Services. Chapter 5 – Job Portability after Adjustment Filing and Other AC21 Provisions
If you filed under EB-1A or received a National Interest Waiver, portability rules don’t apply the same way because those categories aren’t tied to a specific employer or job offer in the first place.
Which Category Fits You
Pulling the differences together:
- Qualification level. EB-1 wants extraordinary achievement, international recognition, or an executive role. EB-2 wants an advanced degree or expertise well above the ordinary. EB-3 wants a bachelor’s, two years of skilled experience, or in the “other workers” subcategory, less than that.
- Employer and PERM. EB-1A and EB-2 NIW applicants can self-petition. EB-1B, EB-1C, and standard EB-2 need employer sponsorship. All EB-3 subcategories need a permanent, full-time job offer. PERM is required for EB-2 (unless NIW) and every EB-3 case, and never for EB-1.
- Wait times. EB-1 is usually the fastest and often current. EB-2 has moderate backlogs, worse for Indian and Chinese nationals. EB-3 has the longest waits, with “other workers” the slowest of all.
- Family. All three let your spouse and unmarried children under 21 get green cards as derivatives.