EB-1A reference letter examples - what strong recommendation letters actually contain
9 mins read | May 12, 2026
EB-2 VS. EB-3
Contributor
Tukki
Reading time
9 mins read
Date published
Apr 30, 2026
PERM by itself is neither EB-2 nor EB-3. It's the labor certification step that supports both employment-based green card categories. The category your case falls under is set by the minimum job requirements your employer wrote on the PERM application itself. The I-140 filing with USCIS is where that designation becomes formal, but the substance of the choice was already made on the PERM.
That distinction matters because two engineers with the same resume can end up in different green card lines depending on how their employers worded the job posting. The PERM doesn't care what you have on your CV. It cares what the role requires. If you're an H-1B holder trying to figure out which line you're standing in, the answer is on Form ETA-9089.
PERM stands for Program Electronic Review Management. It's the labor certification process administered by the U.S. Department of Labor (DOL) for most employer-sponsored, employment-based green cards. The employer files Form ETA-9089 after a structured recruitment campaign known as the labor market test, which exists to prove that no qualified and willing U.S. worker is available to take the role at the prevailing wage.
PERM is a prerequisite for both EB-2 and EB-3 sponsorship in most cases. The main exceptions are EB-2 NIW (the National Interest Waiver, which lets the employee self-petition without a job offer) and Schedule A occupations, where DOL has pre-certified that workers are in short supply. For the full process, see Tukki's PERM visa guide. This article focuses on one question: how to tell whether your PERM supports an EB-2 or EB-3 I-140.
EB-2 is for jobs that require advanced credentials. EB-3 is for jobs with lower minimum requirements. Both lead to the same green card, but the wait times and eligibility rules can differ significantly. The table below lays out the five subcategories.
| Factor | EB-2 advanced degree | EB-2 exceptional ability | EB-3 professional | EB-3 skilled worker | EB-3 other workers |
|---|---|---|---|---|---|
| Minimum education | U.S. master's or higher | Exceptional ability in sciences, arts, or business | U.S. bachelor's | High school plus vocational training | No degree |
| Minimum experience | None beyond the advanced degree | Meet 3 of 6 regulatory criteria | None beyond the degree | At least 2 years training/experience | Less than 2 years |
| Who it's for | Engineers, scientists, senior researchers | Recognized practitioners | Roles where a 4-year degree is the floor | Trades, technical roles | Entry-level labor |
| Typical jobs | Senior engineer, research scientist, physician | Concert musician, accomplished business leader | Software developer, accountant, RN | Chef, machinist, paralegal | Housekeeper, food prep |
| 2026 priority dates | Heavy retrogression for India/China; current for most others | Same as advanced degree | Varies; check Visa Bulletin | Tied to EB-3 numbers | Severe backlogs |
EB-2 demands an advanced degree or an extensive track record. EB-3 covers everything from a four-year degree job down to entry-level labor. Where you land depends on what the role requires, not what you have.
A nuance worth flagging: education and experience aren't always cumulative. For some EB-3 roles, the position can be satisfied by either the degree or its equivalent in experience (for example, a bachelor's or 24 months of qualifying experience). A worker who happens to have both can still take the role, but the prevailing wage tied to higher requirements is typically higher too. The PERM is built around the minimums, not what any specific candidate brings to the table.
Form ETA-9089's Job Opportunity Information section lists the role's minimum education, years of experience required, any alternate combinations, and any special skills. Those entries decide your category. Examples of how the same job description maps to different green card lines:
The prevailing wage determination (PWD) plays a supporting role. The wage level (I, II, III, or IV) DOL assigns on Form ETA-9141 often correlates with the experience required, which in turn affects EB-2 versus EB-3 eligibility. There's also a business necessity guardrail: every requirement must be justified by the actual duties of the role. Tailored requirements that look customized to one individual can trigger DOL audits or denials.
To know which category your PERM supports:

PERM certifies the labor market test. It does not designate an I-140 category. Once DOL approves the PERM, the employer files Form I-140, the Immigrant Petition for Alien Worker, and selects EB-2 or EB-3 based on what the certified ETA-9089 supports. If something doesn't match (for example, the employer claims EB-2 but the PERM only listed bachelor's plus 2 years), USCIS issues a Request for Evidence or denies the petition. The I-140 also locks in your priority date, which is the day DOL accepted the PERM filing.
For Indian and Chinese nationals, the difference between EB-2 and EB-3 can mean years of additional wait time. The State Department's Visa Bulletin publishes monthly cutoff dates by category and country of chargeability. As of 2026, EB-2 India remains heavily backlogged while EB-3 India has at times moved more quickly, though the pattern reverses. Whether your case can move between categories depends on what the certified PERM actually supports, and that's a conversation to have with your immigration attorney before making any decision based on the bulletin.
Small wording differences on the PERM application have years-long consequences, so don't guess.
Tukki is a U.S. immigration provider that helps skilled professionals and employers with green cards and work visas, from EB-1A and EB-2 NIW to employer-sponsored paths through PERM labor certification, with dedicated attorney support and full case visibility at every step.
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Need more clarity?
Find quick answers to frequent visa questions from our legal experts
How long does the full sponsorship process take from work visa to green card?
The timeline varies widely. An H-1B petition takes 1 to 6 months (or 15 business days with premium processing). The green card process adds significantly more time: the PERM stage alone can take 12 to 18 months, and the I-140 takes another 6 to 12 months without premium processing.
For employees from countries with per-country backlogs (India, China), the wait for a visa number can stretch 5 to 15+ years after the I-140 is approved.
What is PERM?
A PERM (Program Electronic Review Management) is a labor certification issued by the U.S. Department of Labor. It does NOT give immigration status. Instead, it confirms that no qualified and willing U.S. worker is available for the job and that the employer will pay at least the prevailing wage. It is the first step toward most EB-2 and EB-3 green cards.
What's the difference between PERM and the I-140?
PERM is DOL's certification that no qualified U.S. worker is available for the role at the prevailing wage. The I-140 is the USCIS petition that asks for the green card classification (EB-2 or EB-3).
PERM comes first; the I-140 follows. The I-140 is where the EB-2 or EB-3 designation officially happens.
Is PERM a visa or a work permit?
No. PERM is not a visa, nor does it provide work authorization or permission to stay in the U.S. It is only the labor certification needed before an employer can file the I-140 immigrant petition.
What does PERM stand for?
Program Electronic Review Management — the Department of Labor's labor certification process, filed on Form ETA-9089 through the FLAG system.
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