How Does the Employment-Based Green Card Process Work?

September 8, 2026
How Does the Employment-Based Green Card Process Work?
Obtaining a green card through employment is one of the most structured and sought-after pathways to lawful permanent residence in the United States. This does not mean it is simple, however, as the process involves multiple stages, interaction with several federal agencies, and an abundance of required paperwork and evidentiary documentation.
The employment-based (EB) green card process generally follows these stages:
- Determine the correct preference category for your situation
- Complete PERM labor certification, if required for your petition
- File Form I-140, Immigrant Petition for Alien Worker
- Finalize status through adjustment of status or consular processing
At HSD Immigration Lawyer, our team has guided professionals, families, and global businesses through every stage of this process, and we know that an error at any point can result in delays or even denials of your petition. Experienced legal guidance can therefore be crucial to your green card success.
What Are the Different Employment-Based Preference Categories for Green Cards?
Employment-based immigrants are classified into preference categories based on qualifications and the nature of the job offer. Most apply under these three main categories:
- EB-1 (First Preference): Priority Workers. This category covers foreign nationals with extraordinary ability in science, art, education, business, or athletics; outstanding professors and researchers; and multinational managers and executives. EB-1 petitions do not require PERM labor certification, which can significantly shorten processing time.
- EB-2 (Second Preference): Advanced Degree Professionals and Exceptional Ability. This category applies to professionals holding advanced degrees or those with exceptional ability in their field. It also includes applicants seeking a national interest waiver (NIW), which allows self-petitioning without employer sponsorship.
- EB-3 (Third Preference): Skilled Workers, Professionals, and Other Workers. This category covers skilled workers with at least two years’ worth of training or experience, professionals with a U.S. bachelor’s degree equivalent, and certain unskilled workers.
The correct category determines whether PERM is required, who may petition, and how long the process may take based on visa availability and priority dates.
What Is PERM Labor Certification, and When Is It Required?
PERM (Program Electronic Review Management) labor certification is a process administered by the U.S. Department of Labor (DOL). It is required for most EB-2 and EB-3 petitions. It is not required for EB-1 petitions or EB-2 national interest waiver cases.
The PERM process requires the employer to demonstrate that:
- No qualified U.S. worker is available, willing, and able to fill the position
- The employer conducted a good-faith recruitment effort in compliance with DOL requirements
- The offered wage meets or exceeds the prevailing wage for the position
PERM applications are filed by the employer, not the foreign worker. An approved PERM certification creates a foundation for the I-140 petition to then be filed.
What Is the Form I-140?
Form I-140 is the formal immigrant petition filed with USCIS for employment-based visas. In most cases, the employer files the I-140 on the foreign worker’s behalf. In self-petition categories (such as EB-1A and EB-2 NIW), the foreign national files directly.
The I-140 establishes:
- The foreign worker’s eligibility for the claimed preference category
- The employer’s ability to pay the offered wage
- The legitimacy and continued availability of the job offer
Once USCIS approves the I-140, the priority date is established. This date determines the applicant’s place in line for a visa number, which is tracked through the Department of State’s monthly Visa Bulletin. For nationals of countries with high demand, such as India and China, wait times for visa availability can be substantial.
What Differentiates Adjustment of Status and Consular Processing?
Once a visa number becomes available according to the Visa Bulletin, the applicant may apply for permanent residence through one of two pathways: adjustment of status or consular processing.
Adjustment of Status (Form I-485)
This option applies to foreign nationals already present in the United States who were inspected and admitted or paroled. They may file Form I-485, Application to Register Permanent Residence or Adjust Status, without having to leave the country. When a visa is immediately available, the I-485 may be filed concurrently with Form I-140.
Consular Processing
Foreign nationals outside the United States complete the process through a U.S. Embassy or Consulate in their home country. After the I-140 is approved and a visa becomes available, the case will be transferred to the National Visa Center (NVC) and subsequently to the appropriate consular post for an immigrant visa interview.
Time to Get Started With Your Green Card Process
The employment-based green card process is detailed and sequential, and each stage carries specific legal requirements, documentation standards, and deadlines. Working on your petition with an experienced immigration lawyer can help the process go more smoothly and efficiently.
HSD Immigration Lawyer handles all types of EB petitions (EB-1 to EB-5), as well as specific components of the employment-based green card process like PERM labor certification applications. Schedule a consultation with HSD Immigration Lawyer today to begin discussing your employment-based green card case.
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