Employment-based immigration is the set of pathways by which U.S. employers, and in a few cases workers themselves, sponsor foreign nationals for a green card. About 140,000 employment-based immigrant visas are available each fiscal year, divided across five preference categories and capped so that no single country receives more than 7% of the total.1U.S. Department of State. Employment-Based Immigrant Visas2Office of the Law Revision Counsel. 8 USC 1152 – Numerical Limitations on Individual Foreign States Most cases move through three stages: a labor certification with the Department of Labor, an immigrant petition with USCIS, and a final application for permanent residence filed either inside the country or at a U.S. consulate abroad.
Which category you belong in, how long you will wait, and how much of the process your employer must run are all decided at the beginning by the type of job and your background. The rest of this guide walks through the categories, the queue, the paperwork, and the practical questions that come up while a case is pending.
The Five Preference Categories
The categories are numbered by priority. EB-1, EB-2, and EB-3 each receive 28.6% of the annual allocation. EB-4 and EB-5 each receive 7.1%. Unused visas from higher categories fall down to lower ones.3Office of the Law Revision Counsel. 8 USC 1153 – Allocation of Immigrant Visas
EB-1: Priority Workers
EB-1 is for people at the top of their fields, and its practical advantage is enormous: no labor certification is required. The category covers three groups. People with extraordinary ability in the sciences, arts, education, business, or athletics can document sustained national or international acclaim and self-petition without any employer. Outstanding professors and researchers need at least three years of experience in their academic field, international recognition, and a permanent position offered by a university or research institution. Multinational managers and executives must have worked outside the United States for at least one year during the three years before the petition, in a managerial or executive role for a qualifying company with a U.S. presence.4U.S. Citizenship and Immigration Services. Employment-Based Immigration: First Preference EB-1
Extraordinary ability is the only employment-based path where you file entirely on your own. Outstanding professors and multinational executives still need an employer to petition.
EB-2: Advanced Degrees, Exceptional Ability, and the National Interest Waiver
EB-2 covers professionals holding an advanced degree and people with exceptional ability in the sciences, arts, or business. An advanced degree means anything above a bachelor’s, and USCIS treats a U.S. bachelor’s (or foreign equivalent) plus at least five years of progressively responsible experience in the specialty as equivalent to a master’s.5U.S. Citizenship and Immigration Services. Employment-Based Immigration: Second Preference EB-2 Exceptional ability means a degree of expertise significantly above what is ordinarily found in the profession.
Most EB-2 applicants need a sponsoring employer and an approved labor certification. The major exception is the National Interest Waiver (NIW), which lets you bypass both the job offer and the labor certification if your work benefits the United States enough to justify skipping them. USCIS evaluates three factors: whether the proposed work has substantial merit and national importance, whether you are well positioned to advance it, and whether waiving the normal process is on balance beneficial to the country. A labor shortage alone does not satisfy the third factor. The NIW is popular with researchers, entrepreneurs, and physicians willing to serve underserved areas, but the evidentiary bar is high.
EB-3: Skilled Workers, Professionals, and Other Workers
EB-3 is the broadest category and requires both an employer sponsor and a labor certification. Skilled workers must be capable of a job requiring at least two years of training or experience, and the work cannot be temporary or seasonal. Professionals need a U.S. bachelor’s degree (or foreign equivalent), and the job must require that degree as a minimum. “Other workers” covers positions requiring less than two years of training or experience; these slots face the longest backlogs because demand consistently exceeds supply.6U.S. Citizenship and Immigration Services. Employment-Based Immigration: Third Preference EB-3
The line between EB-2 and EB-3 often turns on what the employer’s job listing requires. A position requiring a master’s is EB-2; a position requiring only a bachelor’s is EB-3, even if the person filling it holds an advanced degree.
EB-4: Special Immigrants
EB-4 is a mix of specific groups who qualify through service or status rather than a traditional job offer: religious workers with at least two years of prior service to a qualifying organization; Special Immigrant Juveniles declared dependent on a juvenile court due to abuse, neglect, or abandonment; certain U.S. government employees abroad, G-4 international organization retirees, and NATO-6 civilian employees; foreign nationals who served in the U.S. military; and smaller subcategories including certain broadcasters, Panama Canal Zone employees, physicians licensed and practicing in the U.S. since 1978, and informants who have provided information about criminal or terrorist organizations.7U.S. Citizenship and Immigration Services. Employment-Based Immigration: Fourth Preference EB-4
EB-5: Immigrant Investors
EB-5 offers permanent residence through capital investment in a new commercial enterprise that will create or preserve at least ten full-time jobs for qualifying U.S. workers. The minimum investment is $1,050,000 for standard projects, or $800,000 for projects in a Targeted Employment Area (TEA), which means a rural area or one with unemployment at least 150% of the national average. A rural area is any location outside a metropolitan statistical area and outside the boundary of any city or town with a population of 20,000 or more.8U.S. Citizenship and Immigration Services. About the EB-5 Visa Classification These thresholds adjust for inflation starting January 1, 2027, and every five years after that, with the TEA amount set at 75% of the new standard.
How Long the Wait Really Is
The category limits are only half the story. The per-country cap of 7% applies equally to every country regardless of size, so an EB-2 applicant from a European country with no backlog might file and receive a green card within a year or two, while an EB-2 applicant from India could wait a decade or more. This is the single biggest source of frustration in the employment-based system.
Two concepts govern the actual wait: the priority date and the Visa Bulletin. Your priority date is your place in line. For cases needing labor certification, it is the date the PERM application was filed; for cases without it (EB-1, NIW), it is the date USCIS received the I-140. You cannot move to the final step until your priority date is “current,” meaning it falls on or before the cutoff published in the monthly Visa Bulletin by the Department of State.9U.S. Citizenship and Immigration Services. Visa Availability and Priority Dates
The Bulletin usually moves forward, but it can move backward. This is called retrogression, and it happens when demand in a category and country exceeds supply. It intensifies toward the end of the fiscal year in September as annual limits are approached. If your date was current last month and the cutoff moves backward this month, a pending case is not denied. It pauses until a visa number is available again.10U.S. Citizenship and Immigration Services. Visa Retrogression Checking the Visa Bulletin for your category and country of birth before starting anything gives you a realistic picture of timing.
The Three Stages of a Typical Case
Stage One: Labor Certification (PERM)
Most EB-2 cases and all EB-3 cases begin with PERM, the Department of Labor process that confirms no qualified U.S. worker is available for the position and that hiring the foreign national will not adversely affect the wages of similarly employed Americans. As of early 2026, average PERM processing runs around 500 calendar days from filing to decision.11U.S. Department of Labor. Processing Times
The employer starts by requesting a prevailing wage determination from the National Prevailing Wage Center, which sets the minimum wage the employer must offer.12U.S. Department of Labor. Prevailing Wages The employer then conducts a genuine recruitment effort within specific timing windows, including a state job order and Sunday newspaper advertising, with additional steps for professional positions.13eCFR. 20 CFR 656.17 – Basic Labor Certification Process The recruitment results and job details are compiled onto ETA Form 9089, the Application for Permanent Employment Certification.14U.S. Department of Labor. Form ETA-9089 Instructions Small discrepancies between the ads and the form can trigger an audit that adds months.
EB-1 and EB-2 NIW petitions skip this stage entirely.
Stage Two: The Immigrant Petition (Form I-140)
Once labor certification is approved, or immediately in categories that do not require it, the employer files Form I-140, Immigrant Petition for Alien Workers.15U.S. Citizenship and Immigration Services. I-140, Immigrant Petition for Alien Workers The petition establishes that the worker qualifies for the preference category and that the employer can pay the offered wage from the priority date through the eventual grant of permanent residence, typically shown through federal tax returns, audited financial statements, or annual reports.16U.S. Citizenship and Immigration Services. USCIS Policy Manual Volume 6 – Immigrants Part E Chapter 4 – Ability to Pay
The worker supplies transcripts, diplomas, and employer letters that verify specific dates, titles, and duties. Foreign-language documents need certified English translations, generally $20 to $40 per page. Employers who want a faster decision can pay $2,965 for premium processing.17U.S. Citizenship and Immigration Services. USCIS to Increase Premium Processing Fees
Stage Three: Adjustment of Status or Consular Processing
Once your priority date is current, the last step depends on where you are.
If you are already in the United States on a valid nonimmigrant visa, you file Form I-485, Application to Register Permanent Residence or Adjust Status. Filing fees for 2026 are $1,440 by paper or $1,390 online for applicants over age 14. Children under 14 filing concurrently with a parent pay $950 by paper or $900 online.18U.S. Citizenship and Immigration Services. G-1055 Fee Schedule After filing, you attend a biometrics appointment and may be scheduled for an interview.
In many employment-based cases you can file the I-485 concurrently with the I-140 as long as a visa number is immediately available at the time of filing. USCIS adjudicates the I-140 first and moves on to the I-485 if a visa remains available. Concurrent filing is a significant advantage because it lets you apply for work and travel authorization while the I-140 is still pending, rather than waiting months or years for that approval first.19U.S. Citizenship and Immigration Services. Concurrent Filing of Form I-485
If you are living abroad, you finish at a U.S. embassy or consulate through consular processing, which involves a medical exam by an authorized panel physician, submission of civil documents, and a formal interview with a consular officer. The primary applicant must enter the United States before or at the same time as any accompanying family members.
Working and Traveling While Your Case Is Pending
Once your I-485 is on file, you can apply for an Employment Authorization Document using Form I-765, which lets you work for any U.S. employer.20U.S. Citizenship and Immigration Services. Employment Authorization Document This is especially valuable if your current visa is tied to one employer.
Travel is where mistakes get expensive. If you leave the country without an approved Advance Parole document (Form I-131), USCIS generally treats your pending I-485 as abandoned. There are limited exceptions: holders of H-1, H-4, L-1, L-2, K-3, K-4, and V nonimmigrant visas can travel on those visas without advance parole, as long as they remain eligible for and admissible in that status when returning.21U.S. Citizenship and Immigration Services. Instructions for Form I-131 – Application for Travel Documents, Parole Documents, and Arrival/Departure Records Anyone outside that list should get advance parole before booking international travel.
Changing Jobs Under AC21
People stuck in long backlogs often assume switching jobs means starting over. It usually doesn’t. Under Section 204(j) of the Immigration and Nationality Act, you can move to a new employer if your I-140 has been approved (or is pending and eventually approved), your I-485 has been pending for at least 180 days, and the new job is in the same or a similar occupational classification as the one on the original I-140.
You request portability by filing Form I-485 Supplement J identifying the new employer and position.22U.S. Citizenship and Immigration Services. I-485 Supplement J, Confirmation of Valid Job Offer or Request for Job Portability Under INA Section 204(j) USCIS decides whether the new role is “same or similar” by looking at Department of Labor occupational classification codes, job duties, required skills, educational requirements, and salary. No new PERM or new I-140 is required. Self-employment can qualify as well, so long as the work falls in the same or similar classification and the business and job offer are legitimate.23U.S. Citizenship and Immigration Services. USCIS Policy Manual – Job Portability after Adjustment Filing and Other AC21 Provisions EB-1A extraordinary-ability applicants and EB-2 NIW beneficiaries are outside the portability rules entirely because their petitions are not tied to a specific job offer.
Family Members and the Aging-Out Risk
Your spouse and unmarried children under 21 can immigrate with you as derivative beneficiaries. They do not need their own I-140. If you are adjusting status inside the country, each family member files their own I-485, with a separate filing fee and medical exam. If you are consular processing, each applies for an immigrant visa at the embassy.
The biggest risk in long-backlog cases is a child “aging out” by turning 21 before a visa becomes available. The Child Status Protection Act (CSPA) softens this with a formula: take the child’s biological age on the date a visa becomes available and subtract the number of days the I-140 was pending. If the resulting CSPA age is under 21, the child still qualifies.24U.S. Citizenship and Immigration Services. USCIS Policy Manual – Chapter 7 – Child Status Protection Act If the calculated age is 21 or older, the child has aged out and would need an independent basis for immigration, such as their own employer sponsorship. For families from countries with multi-year backlogs, this is often the most consequential single issue in the whole process.
The Immigration Medical Exam
Every applicant for permanent residence completes an immigration medical examination. Adjustment of status applicants see a USCIS-designated civil surgeon in the United States; consular applicants see an authorized panel physician abroad. Results are submitted on Form I-693 and remain valid for two years from the date the civil surgeon signs.25U.S. Citizenship and Immigration Services. Form I-693 Instructions – Report of Immigration Medical Examination and Vaccination Record
The exam screens for communicable diseases (including tuberculosis for everyone age two and older, syphilis, and gonorrhea), checks required vaccinations, and evaluates physical or mental disorders with associated harmful behavior and drug abuse or addiction involving controlled substances. Waivers of certain vaccinations are available for medical contraindications, age-inappropriateness, and sincerely held religious or moral objections. The COVID-19 vaccine is no longer required for adjustment of status applications as of January 20, 2025.26U.S. Citizenship and Immigration Services. Vaccination Requirements Civil surgeon fees typically run $100 to $1,000 depending on location and vaccinations needed.
What It Costs
Government filing fees are only part of the total. For a typical employer-sponsored case, plan for the following:
- PERM recruitment costs (newspaper ads, job postings, and other required steps), paid by the employer, varying by market.
- The I-140 filing fee on the current USCIS fee schedule, plus $2,965 for premium processing if elected.
- I-485 adjustment of status: $1,440 per adult by paper or $1,390 online; $950 or $900 for children under 14 filing concurrently.
- Medical examination: $100 to $1,000 per person.
- Certified translations of foreign-language documents: $20 to $40 per page.
- Attorney fees for the PERM and I-140 stages, generally $2,500 to $7,500, with complex cases and major metro areas trending higher.
Federal regulations require the employer to pay the costs of the PERM labor certification process, including attorney fees for that stage. The employee can pay their own attorney fees for the I-485 and related applications. Sort out who pays what before the process begins.