The employment green card categories (EB-1 to EB-3)
Most employment-based green cards fall into three preference categories. EB-1 is for people with extraordinary ability, outstanding researchers, and multinational executives or managers — it does not require a job offer in some sub-types and skips labor certification. EB-2 covers advanced-degree professionals and those with exceptional ability (and includes the National Interest Waiver, which can be self-petitioned). EB-3 covers skilled workers, professionals, and certain other workers.
Choosing the right category matters because each has its own annual quota and per-country limits, which directly affect how long you wait. Higher categories (EB-1, EB-2) generally move faster than EB-3, though that varies by country of birth.
Step 1: PERM labor certification
For most EB-2 and EB-3 cases, the employer must first get a PERM labor certification from the US Department of Labor, proving it tested the US labor market and could not find a qualified, willing American worker for the role at the prevailing wage. This involves a formal recruitment campaign and a prevailing-wage determination.
PERM is employer-driven and the employer must bear its costs by law. It commonly takes 8–18 months including recruitment and DOL processing, and it sets your all-important priority date once filed. EB-1 and EB-2 National Interest Waiver cases skip PERM entirely.
Step 2 and 3: the I-140 petition and final stage
With PERM certified (or for PERM-exempt categories), the employer files Form I-140 to establish the worker qualifies and that the employer can pay the offered wage. Premium processing is available for most I-140s for a faster decision.
Once the I-140 is approved and a visa number is available for your priority date and country (check the Visa Bulletin), you complete the green card either by filing Form I-485 inside the US (adjustment of status) or through consular processing abroad. Applicants from countries with heavy demand — notably India and China — can wait years at this stage.
Who pays, and how long it takes
By law the employer pays the PERM costs and generally the I-140 filing fee; the employee may pay later-stage costs such as the I-485 in some cases. For a complete picture of charges, see our green card cost guide.
Total timelines range from roughly 1–2 years for applicants from countries without backlogs to many years for those facing per-country limits. Because so much hinges on category and country of birth, confirm current processing times and the Visa Bulletin before planning. If you are weighing employment options, our USA work visa and immigration guides break down the underlying visas.
Related Questions
What is the difference between EB-1, EB-2, and EB-3?
EB-1 is for extraordinary ability, outstanding researchers, and multinational managers (often no PERM). EB-2 is for advanced-degree professionals and exceptional ability (includes the National Interest Waiver). EB-3 is for skilled workers and professionals. Higher categories generally move faster.
Do I need a job offer for an employment green card?
Usually yes — most EB-2 and EB-3 cases require a sponsoring employer and PERM. Exceptions include EB-1A extraordinary ability and the EB-2 National Interest Waiver, which can be self-petitioned.
How long does an employment green card take?
Roughly 1–2 years for applicants from countries without backlogs, but many years for those from heavily backlogged countries like India and China due to per-country limits.
Who pays for an employment-based green card?
The employer must pay the PERM labor-certification costs and generally the I-140 fee. The employee sometimes pays later-stage costs such as the I-485 adjustment application.
Can I change jobs during the green card process?
After your I-485 has been pending for 180 days, 'porting' rules may let you change to a same-or-similar job without restarting. Before that, changing employers usually means restarting key steps. Get legal advice first.
Official Sources
- USCIS – Employment-Based Immigration
- US Dept. of Labor – PERM Labor Certification
- US Dept. of State – Visa Bulletin
This guide is general information, not legal advice. Fees and processing times change; always confirm with the official government source before acting.
