Employment-based immigration is a set of pathways that lets eligible foreign nationals become lawful permanent residents (green-card holders) in the U.S. because of their work, skills, employer sponsorship, or investment. It sits inside the U.S. “permanent immigration” system, alongside family-based, humanitarian, and diversity pathways.
Most people encounter employment-based immigration through the five “EB” preference categories: EB‑1, EB‑2, EB‑3, EB‑4, and EB‑5. Each category has its own purpose, requirements, and annual limits. Those limits—and additional per-country limits—are a big reason why timelines vary so widely from one person to the next.
This article is a beginner-friendly overview. It explains the basic structure, the major categories, the key agencies, and a clear step-by-step pathway you can follow to picture how the process works.
In this article
- What “employment-based immigration” means
- How the system is organized
- EB Category Quick Finder Sheet
- Employment-based categories at a glance
- Step-by-step process
- History, numbers, and what’s happening now
- Practical tips and common misunderstandings
What “employment-based immigration” means
In U.S. immigration language, “employment-based immigration” usually refers to permanent pathways to a green card in the employment-based preference system (EB‑1 through EB‑5). These differ from temporary (nonimmigrant) work visas, which allow work in the U.S. for a limited period. Many people start on a temporary status and later pursue a green card, but the EB preference system is the core “work-based permanent residence” track.
When someone becomes a lawful permanent resident (LPR), they can live and work permanently in the U.S., and they may later qualify to apply for citizenship through naturalization if they meet the rules.
A key point for planning: the employment-based preference system is numerically limited each fiscal year. The worldwide level is “at least 140,000” per year, and visas are issued in priority-date order under the law’s preference system rules.
How the system is organized
Employment-based immigration is best understood as three connected pieces: categories, quotas, and agencies.
The five EB categories
The employment-based preference system has five categories (EB‑1 through EB‑5). The U.S. Department of State summarizes these categories (using “E1…E5” terminology on its immigrant visa pages) and explains typical prerequisites, like when labor certification and employer petitions apply.
Annual limits and per-country limits
Two limits shape timelines:
Worldwide annual limit
For fiscal year 2026, the Visa Bulletin states the worldwide level for annual employment-based preference immigrants is at least 140,000.
Per-country limit (often misunderstood)
U.S. law also sets a per-country limit for “preference immigrants” (family + employment preferences combined). For FY 2026, that per-country limit is 7% of the combined annual family-sponsored and employment-based preference limits (shown as 25,620 in the Visa Bulletin).
Because of these caps, some categories (and some “chargeability areas”) become oversubscribed, which leads to waiting lines and cutoff dates in the Visa Bulletin.
Spouses and children
Employment-based immigration is not just about the worker. Spouses and unmarried children under 21 can typically immigrate as “derivatives” (they receive related immigrant status tied to the principal applicant). The State Department explains that your spouse and minor unmarried children under 21 may apply for immigrant visas based on your approved petition, and the Visa Bulletin describes how spouses and children receive the same status/order of consideration if accompanying or following to join.
Who does what: the main U.S. agencies
A simple way to remember roles is:
- The U.S. Department of Labor handles labor certification (when required). This step is designed to protect U.S. workers and wages in certain employer-sponsored cases.
- U.S. Citizenship and Immigration Services reviews and approves the main immigrant petition for many EB categories (often Form I‑140), and it processes adjustment of status for applicants inside the U.S. (process specifics vary by category).
- The State Department allocates visa numbers and runs consular processing abroad (through consulates/embassies). It also publishes the monthly Visa Bulletin that shows visa availability.
- The National Visa Center collects fees and documents for many immigrant visa cases and schedules consular interviews once a case is ready and a visa number is available.
EB Category Quick Finder Sheet
This section is designed to help you quickly identify the EB category (or categories) to read first. It is not a legal determination, but it should get you pointed in the right direction. Category definitions and the high-level rules below come from the State Department’s employment-based immigrant visa guidance and the Visa Bulletin’s statutory summaries.
Quick decision questions
Use these questions in order. Stop when you find a strong match.
Question A: Are you investing (rather than taking a job)?
If you plan to qualify mainly through a major U.S. investment that creates jobs, look at EB‑5.
Question B: Are you in a “special immigrant” group?
If you qualify under a special immigrant category (for example, certain religious workers, special immigrant juveniles, certain U.S. government employees abroad, and other specific groups), check EB‑4.
Question C: Are you at the very top of your field (or a multinational executive/manager transfer)?
If yes, start with EB‑1 (often faster in the line, but evidence standards can be high).
Question D: Do you have an advanced degree or exceptional ability—and either a job offer or a strong “national interest” argument?
If yes, consider EB‑2 (including EB‑2 National Interest Waiver (NIW) when applicable).
Question E: Do you have a job offer for a skilled/professional role, but EB‑1/EB‑2 doesn’t fit?
Many people fit EB‑3, especially when the role requires a bachelor’s degree or at least two years of training/experience.
EB Category Quick Finder Matrix
Use the left column to find your closest situation; then read the “best match” column first.
| Your situation (quick profile) | Best match program name to research first |
|---|---|
| You can show sustained national/international acclaim in sciences, arts, education, business, or athletics, and you want to self-petition | EB‑1A (Extraordinary Ability) |
| You are an internationally recognized professor/researcher with a qualifying U.S. job offer | EB‑1B (Outstanding Professor/Researcher) |
| You worked abroad for a multinational company and are moving to a U.S. affiliate as a manager/executive | EB‑1C (Multinational Manager/Executive) |
| You have an advanced degree (or equivalent) and a U.S. employer is sponsoring you | EB‑2 (Advanced Degree) – usually with labor certification |
| You have exceptional ability and a U.S. employer is sponsoring you | EB‑2 (Exceptional Ability) – usually with labor certification |
| You want to self-petition because your work benefits the U.S. “national interest” | EB‑2 NIW (National Interest Waiver) |
| You have a job offer that requires at least a bachelor’s degree or 2+ years of training/experience | EB‑3 (Professional or Skilled Worker) |
| You have a job offer for a role requiring less than 2 years’ training/experience (not seasonal/temporary) | EB‑3 (Other Worker) |
| You qualify as a “special immigrant” under one of the listed groups | EB‑4 (Certain Special Immigrants) |
| You can invest at least $800,000–$1,050,000 (depending on project/location type) and create 10 full-time jobs | EB‑5 (Immigrant Investor) |
Employment-based categories at a glance
This section gives a plain-English snapshot of each category. Think of it as “what the U.S. government designed the category to do.”
EB‑1: Priority workers
EB‑1 is for people at the top of the employment-based system:
- Extraordinary ability: sustained national or international acclaim; job offer is not required if the person will continue work in their field, and the person can self-petition.
- Outstanding professors and researchers: must meet experience/recognition standards and have a qualifying U.S. job offer/petition.
- Multinational managers or executives: for certain corporate transfers where the person worked abroad for an affiliated company and will work in a managerial/executive capacity in the U.S.
Quota note: EB‑1 is 28.6% of the worldwide EB preference level (plus certain “spillover” rules described in the Visa Bulletin).
EB‑2: Advanced degrees and exceptional ability
EB‑2 generally fits professionals with advanced qualifications:
- Advanced degree professionals (or a bachelor’s degree plus significant progressive experience, under the rules described by the government)
- Exceptional ability in sciences, arts, or business
In many EB‑2 cases, a U.S. job offer and an approved labor certification are typical. But the government also recognizes an exemption called a National Interest Waiver (NIW), where the applicant can request a waiver of the job offer and labor certification and self-petition if the work serves the national interest.
Quota note: EB‑2 is 28.6% of the worldwide EB preference level (plus spillover rules).
EB‑3: Skilled workers, professionals, and other workers
EB‑3 is one of the most common “employer sponsorship” categories:
- Skilled workers (jobs requiring at least 2 years of training or experience)
- Professionals (jobs requiring at least a bachelor’s degree or foreign equivalent)
- Other workers (jobs requiring less than 2 years of training/experience, still not temporary/seasonal)
EB‑3 normally requires a U.S. employer’s petition, and labor certification is generally required for these workers.
Quota note: EB‑3 is also 28.6% of the worldwide EB preference level, but “Other Workers” has a specific annual cap component (up to 10,000 under the statutory structure described in the Visa Bulletin).
EB‑4: Certain special immigrants
EB‑4 covers “special immigrant” groups. It is called employment-based in the preference system, but it includes categories that do not look like a traditional job offer pathway.
The State Department explains that EB‑4 has many subgroups and generally does not require labor certification, and it often relies on a different petition route than I‑140 (commonly Form I‑360, with certain exceptions).
Quota note: EB‑4 is 7.1% of the worldwide EB preference level.
EB‑5: Immigrant investors
EB‑5 is for people who qualify through investment and job creation rather than a job offer.
A high-level government summary in the Federal Register explains the EB‑5 concept this way: EB‑5 makes about 10,000 visas available annually to qualified immigrants (and their dependents) who invest at least $1,050,000, or $800,000 in a targeted employment area (TEA) or infrastructure project, into a U.S. business that creates at least 10 full-time jobs for qualifying employees.
Quota note: The Visa Bulletin describes EB‑5 as 7.1% of the worldwide EB preference level, and it explains that 32% are reserved (20% rural, 10% high unemployment, 2% infrastructure) with 68% unreserved.
Practical planning note: EB‑5 can also be affected by annual limits. For example, the State Department has issued announcements when annual limits were reached for certain EB‑5 slices during a fiscal year and noted that limits reset on October 1.
Step-by-step process
This section acts like a flow chart in words. Real cases vary, but most employment-based green card processes follow this structure.
A simple flow chart you can visualize
Start
→ Pick the closest EB category (EB‑1 / EB‑2 / EB‑3 / EB‑4 / EB‑5)
→ Do you need an employer sponsor? (many EB‑2/EB‑3 do; some EB‑1/EB‑2 NIW/EB‑5 may self-petition)
→ If labor certification is required: employer completes the labor-cert process and files the required form
→ File the immigrant petition (commonly Form I‑140 for EB‑1/EB‑2/EB‑3; different petitions often apply for EB‑4/EB‑5)
→ Get a priority date and wait for a visa number to be available (Visa Bulletin)
→ Final step depends on where you live:
• Inside the U.S. → adjustment of status route
• Outside the U.S. → consular processing through NVC + embassy/consulate
→ Approval and entry/issuance → green card (LPR status)
The process in clear steps
Step one: Identify the EB category that fits your facts
Use the “Quick Finder Sheet” above and confirm against the government summaries of the categories.
Step two: Confirm whether you need a sponsor, and whether labor certification applies
For some categories, the employer must first obtain an approved labor certification from the Department of Labor before filing the immigrant petition. The State Department explains this “first steps” sequence directly.
Step three: If required, complete labor certification (PERM)
In the “basic labor certification process,” federal regulations describe that an employer files the Department of Labor’s Application for Permanent Employment Certification (ETA Form 9089) as part of applying for a labor certification.
Step four: File the immigrant petition with USCIS
For many EB categories, the petition is Form I‑140. In EB‑4, a different petition path is common (Form I‑360, with some exceptions).
Step five: Track visa availability using the Visa Bulletin
The system issues visas in priority-date order until the annual limit is reached. The State Department explains the “chronological order” rule and warns that wait times can stretch for years in heavily oversubscribed categories.
Step six: Choose the final “where you apply” pathway
- If you are outside the U.S.: consular processing
After USCIS approves the petition, the State Department explains it goes to the National Visa Center, which assigns a case number and begins document/fee pre-processing once a case is current under the relevant dates. - If you are inside the U.S.: adjustment of status
The Congressional Research Service explains that applicants in the U.S. may apply to adjust from a nonimmigrant (temporary) status to LPR status (while applicants abroad seek an immigrant visa through consular processing).
Step seven: Complete screening steps and get the outcome
Most cases include medical and background-related requirements at the final stage, and applicants must be admissible under U.S. law. The State Department lists medical examinations and required documentation as standard parts of the immigrant visa process.
Step eight: Enter the U.S. (if abroad) and maintain LPR status
After approval, you become a lawful permanent resident, with the ability to live and work permanently in the U.S. and potentially naturalize later if eligible.
History, numbers, and what’s happening now
How the modern EB system was created
The Congressional Research Service notes that the last major legislative change to the permanent employment-based system came with the Immigration Act of 1990, which created the current preference category structure and numerical limits.
How many people use employment-based immigration
The key planning takeaway is that “available visas” and “people who become permanent residents” are related but not identical concepts—especially because spouses and children also receive status and count under preference systems.
The Office of Homeland Security Statistics annual flow report (FY 2023) provides concrete recent counts of new lawful permanent residents, including the employment-based preference categories:
- In FY 2023, there were 1,172,910 new lawful permanent residents (total). Employment-based preferences were 196,760 (about 16.8%).
- In FY 2022, employment-based preferences were higher (270,280), reflecting pandemic-era “spillover” dynamics discussed below.
Within the employment-based preference categories in FY 2023, the same report breaks down the numbers as follows:
- Priority workers (EB‑1 class): 57,140
- Professionals with advanced degrees (EB‑2 class): 55,790
- Skilled workers/professionals/other workers (EB‑3 class): 57,310
- Special immigrants (EB‑4 class): 14,600
- Investors (EB‑5 class): 11,930
These figures describe people who became LPRs (not just “principal workers”), which is why the CRS and Visa Bulletin repeatedly emphasize derivatives and numerical limits as central design features.
Why the numbers surged in FY 2021–FY 2023
The FY 2023 LPR flow report explains a critical “recent history” detail: the annual employment-based preference limit equals 140,000 plus unused family-sponsored preference visas from the prior year. During the pandemic years, unusually large numbers of family preference visas went unused, which increased the employment-based limits in later years—raising the employment-based preference limit to roughly 260,000 (FY 2021) and 280,000 (FY 2022), then about 197,000 (FY 2023).
This helps explain why EB admissions in FY 2022 were much higher than typical, even though the “baseline” employment-based level in the Visa Bulletin is often described as “at least 140,000.”
What “backlogs” look like today
Two different bottlenecks can delay the final green card step:
- Numerical limits (the annual EB limit and the per-country “preference” cap) create a visa-number queue.
- Processing capacity (how fast agencies can review cases) can create administrative backlogs.
CRS reports that demand for employment-based green cards far exceeds annual allotments, producing a large employment-based queue. It estimated about 870,000 prospective employment-based immigrants and family members with approved petitions waiting for visa numbers as of September 2021.
What the “latest” official rules say right now
As of the April 2026 Visa Bulletin:
- the worldwide employment-based preference level is at least 140,000 for FY 2026;
- the per-country preference limit is 7% of the combined family + employment preference totals (shown as 25,620 for FY 2026);
- the government lists certain oversubscribed “chargeability areas” for preference processing (China-mainland born, India, Mexico, and the Philippines);
- visa numbers can become “unavailable” if annual limits are reached, and cutoff dates can retrogress if demand requires it.
The State Department also publishes announcements when certain categories hit their annual limits during a fiscal year, and it emphasizes that limits reset at the start of the new fiscal year on October 1.
Practical tips and common misunderstandings
Know what controls your place in line
For numerically limited categories, your place in line is tied to (a) your preference category and (b) your “chargeability” area. Chargeability is generally based on country of birth, under federal regulation, with limited exceptions (including certain spouse/child provisions).
This matters because per-country limits can create very different wait times for different chargeability areas—a key reason the Visa Bulletin lists separate columns for certain areas.
Understand the Visa Bulletin’s two chart concept
The Visa Bulletin publishes “Final Action Dates” and “Dates for Filing” charts. The April 2026 bulletin states that adjustment-of-status filers generally must use Final Action Dates unless USCIS indicates otherwise for that month.
If you are consular processing, the State Department describes how the National Visa Center uses the relevant dates to trigger document collection and interview steps as a case becomes current.
Plan for family members early
Because eligible spouses and children can apply with you (and because they are part of the preference system order-of-consideration rules), your planning should include their documentation and timing from the start.
Keep expectations realistic on timing
Even when you qualify strongly, timing can still depend on visa availability. The State Department warns that in heavily oversubscribed categories, the wait can be several years before a priority date becomes current.
A final professionalism note
Employment-based immigration can be straightforward in concept but complex in execution. Government instructions and quotas change over time, and case details matter. Use official sources (especially the Visa Bulletin and State Department category pages) for the most current baseline rules, and consider qualified legal help when your case has complications or high stakes.
