EB-2 NIW vs. EB-1A vs. PERM: Which Green Card Path Fits Your Record?

EB-1A looks at recognition you have already earned. The NIW looks at the work you plan to do in the United States and whether your record shows you can do it. PERM looks at neither. It asks whether a U.S. employer has a job that no qualified U.S. worker is available to fill.

All three lead to an employment-based green card, but they test different things. Many records support more than one path. Some don't support any yet, and an honest review should tell you that before you spend money on a petition.

On this page: Quick orientation · At a glance · EB-1A · NIW · PERM · In practice · Profiles · Common questions

A quick way to orient yourself

• Your field has already recognized you. Think awards, articles about your work, invitations to judge others, or contributions that others in your field rely on. Start by testing EB-1A.
• You hold an advanced degree and have a specific plan. An advanced degree here can also mean a bachelor's plus five years of progressive experience. The plan's impact needs to reach beyond one employer. Test the NIW.
• An employer will sponsor you, and your work matters mainly to that employer. PERM may be the better fit.
• You're already in a PERM case. You can still evaluate an NIW or EB-1A based on your own record.

This is a starting point, not a decision. The sections below explain what each path actually measures.

The three paths at a glance

Scroll sideways to see all columns

For current timing, see USCIS processing times and the State Department's Visa Bulletin.

EB-1A: extraordinary ability

Who it's for

EB-1A is for people with "extraordinary ability in the sciences, arts, education, business, or athletics," shown by sustained national or international acclaim (8 CFR 204.5(h)). The regulation describes this as being among the small percentage who have risen to the very top of the field.

What counts as evidence

You can qualify in one of two ways:

• A one-time achievement, meaning a major, internationally recognized award.
• Evidence that meets at least three of the ten regulatory criteria. Examples include lesser national or international prizes, published material about you, judging the work of others, original contributions of major significance, and authorship of scholarly articles (8 CFR 204.5(h)(3)).

If a criterion doesn't readily apply to your occupation, comparable evidence may be accepted (8 CFR 204.5(h)(4)).

The two-step review

USCIS reviews EB-1A petitions in two steps, an approach drawn from Kazarian v. USCIS, 596 F.3d 1115 (9th Cir. 2010).

1. The threshold. USCIS decides whether the evidence shows a qualifying major award or meets at least three criteria.
2. The final merits determination. USCIS weighs all the evidence together. The question is whether it shows sustained acclaim and standing among the small percentage at the very top of the field.

Passing step one does not establish eligibility on its own (Policy Manual, Vol. 6, Part F, Ch. 2).

Job offer

EB-1A doesn't require a job offer. You do need to show that you will keep working in your area of ability. This can be done through letters from prospective employers, existing contracts, or a statement of plans (8 CFR 204.5(h)(5)).

More on the criteria and the final merits analysis: EB-1A overview.

EB-2 NIW: national interest waiver

EB-2 qualification comes first

Before USCIS considers the waiver, you must qualify for EB-2 (8 CFR 204.5(k)). There are two ways to do this.

As an advanced-degree professional. An advanced degree means either:

• a U.S. master's degree or higher, or a foreign equivalent; or
• a U.S. bachelor's degree or foreign equivalent, followed by at least five years of progressive experience in the specialty.

The five years must come after the bachelor's degree and must be progressive experience in the specialty. Five years of general employment is not enough (8 CFR 204.5(k)(2)).

As a person of exceptional ability. This means expertise significantly above what is ordinarily found in the sciences, arts, or business. Meeting three of the six regulatory criteria is the threshold. USCIS then weighs the evidence as a whole (Policy Manual, Vol. 6, Part F, Ch. 5).

The Dhanasar test

Under Matter of Dhanasar, 26 I&N Dec. 884 (AAO 2016), USCIS may waive the job offer and labor certification when three things are true:

1. The proposed endeavor has substantial merit and national importance.
2. You are well positioned to advance it.
3. On balance, waiving the requirements would benefit the United States.

Two points matter for many applicants:

• "Well positioned" does not require proof that the endeavor is more likely than not to succeed.
• National importance does not require work that reaches every part of the country.

What changed in 2025

USCIS expanded its NIW guidance in January 2025. Among other points, the Policy Manual now states that working in an occupation with a national shortage is not enough, by itself, to establish national importance. The same goes for citing the general importance of a profession (Policy Manual, Vol. 6, Part F, Ch. 5). In practice, the endeavor needs to be specific, and the evidence needs to show impact beyond your own job.

How the NIW differs from EB-1A

EB-1A asks mainly what you have already achieved and how your field has recognized it. The NIW asks about the work you propose to do and whether your record positions you to do it. Past achievements matter in both. In an NIW case, they do most of their work under the second prong.

More on the prongs: NIW overview.

PERM: employer-sponsored labor certification

PERM is the Department of Labor's permanent labor certification program (20 CFR Part 656). The employer drives the process, not the worker.

What the employer does

1. Obtains a prevailing wage determination for the position.
2. Recruits under Department of Labor rules to test whether able, willing, qualified, and available U.S. workers exist for the job.
3. Files the labor certification application with the Department of Labor (20 CFR 656.10, 656.17, 656.40).
4. If the application is certified, files Form I-140 with USCIS in EB-2 or EB-3, depending on the job's requirements and your qualifications.

The employer must also show its ability to pay the offered wage (8 CFR 204.5(g)(2)).

What it measures

PERM doesn't ask whether your work has national importance or whether you are at the top of your field. It asks two narrower questions:

• Can the offered job be filled by a qualified U.S. worker?
• Do you meet the job's stated requirements?

That makes PERM open to many professionals who wouldn't meet the EB-1A or NIW standards. The trade-off is that your case is tied to one employer and one position.

How the paths differ in practice

Control over your case

EB-1A and NIW petitions can be self-filed and aren't tied to one employer. A PERM case depends on the employer's participation, and the sponsored job generally must remain available until you become a permanent resident, subject to portability rules.

An approved I-140 alone doesn't let you change jobs. Under the adjustment portability rules, two conditions generally apply (8 CFR 245.25):

• your I-485 must have been pending at least 180 days, and
• the new job must be in the same or a similar occupational classification.

Your place in line

Your priority date sets your place in line.

• PERM: generally the date the Department of Labor accepted the labor certification application.
• EB-1A and NIW: generally the date USCIS accepted the I-140 (8 CFR 204.5(d)).

Whether a green card can be issued then depends on your category and your country of chargeability, as shown in the monthly Visa Bulletin. EB-1 and EB-2 move differently, and backlogs vary widely by country. For some applicants, the category with the shorter wait matters as much as the category they qualify for. Check the current bulletin for your own category and country.

Filing the I-485 at the same time

If you are in the United States and your priority date is current when the I-140 is filed, you may be able to file your adjustment of status application with it. If your date isn't current, the I-485 waits.

PERM and a self-petition can run side by side

Having an employer that has applied, or could apply, for labor certification doesn't bar you from seeking an NIW (Policy Manual, Vol. 6, Part F, Ch. 5). A PERM case doesn't stop you from filing an EB-1A based on your own record either.

Four hypothetical profiles

These profiles are hypothetical. They show how the standards differ. They don't predict outcomes, and the evidence that matters depends on each person's work.

1. A research scientist with a PhD and a funded research program

EB-2 qualification. The PhD supports EB-2 as an advanced-degree professional.

The NIW case. The case would center on the proposed research. The question is whether the publication record, funding, and independent use of the work show the scientist is well positioned to advance it.

For the third prong, the petition would explain why the United States benefits from this scientist's particular contributions even if qualified U.S. workers are available. That explanation would rest on the research record and the proposed work.

The EB-1A case. EB-1A asks a different question: whether the field has already recognized the scientist at the top level. That recognition would need to show in contributions of major significance, citations and adoption by others, and invitations to review or judge.

Signals pointing toward NIW: a clearly defined research agenda with national relevance, and a record that shows momentum.

Signals pointing toward EB-1A: recognition that already reaches beyond the scientist's own lab and institution.

A note on EB-1B. EB-1B, for outstanding professors and researchers, is a separate category. It requires a qualifying employer offer, at least three years of research or teaching experience, and international recognition (8 CFR 204.5(i)). It may suit a scientist whose institution will sponsor them. It is not a self-petition.

Question to answer: How strong is the recognition already earned, and how nationally important is the proposed research?

2. A software engineer with a bachelor's degree and seven years of progressive experience

EB-2 qualification. A qualifying bachelor's degree followed by at least five years of progressive experience in the specialty can meet the advanced-degree definition.

The NIW case. The case would need a specific proposed endeavor with national importance beyond the employer's business, plus evidence that the engineer is well positioned to advance it.

For the third prong, the petition would explain why waiving the job offer and labor certification benefits the United States on balance. Depending on the record, relevant factors could include:

• knowledge that the labor certification process can't appropriately capture, or
• an urgent national need for the work.

Signals pointing toward PERM: the work's value is mainly to the employer, and the employer is willing to sponsor. PERM measures the job and the labor market rather than national importance.

Question to answer: What evidence shows the work's impact beyond the current employer?

3. A founder whose company has raised outside investment

The NIW case. The founder may consider an NIW based on the company's endeavor. Supporting evidence could include investment, revenue, customer traction, and progress to date. The Policy Manual specifically discusses how entrepreneurs can show they are well positioned.

For the third prong, the Policy Manual notes that labor certification may offer little benefit in two situations:

• when an entrepreneur owns a business that provides jobs for U.S. workers, or
• when an entrepreneur is self-employed in a way that generally doesn't adversely affect U.S. workers.

Founder status alone does not establish eligibility, and broad claims about job creation are not enough.

The EB-1A case. EB-1A would turn on whether the founder personally has sustained acclaim. Examples include published material about the founder's work or a leading role in a distinguished organization, holding up under the final merits review.

Signals pointing toward NIW: a company with documented traction and a founder central to it.

Signals pointing toward EB-1A: sustained, independent recognition of the founder, not just the company.

Question to answer: Is the recognition personal and sustained, or is the evidence mainly about the company's plans?

4. A professional whose employer has started PERM

The PERM case. A data scientist's employer has begun the PERM process. The case is moving, but it is tied to that job, and the wait for the PERM stages plus the Visa Bulletin may be long.

A parallel self-petition. The data scientist can evaluate an NIW or EB-1A alongside the PERM case without abandoning it. A self-petition would turn on the same standards described above, not on the PERM case.

Priority dates. In some situations, a priority date from an approved I-140 can carry over to a later petition (8 CFR 204.5(e)). That can change the math on timing.

Question to answer: Does the record support a self-petition today, and would it improve the timeline or the flexibility of the case?

Common questions

Is EB-1A just a stronger version of the NIW? No. The tests are different. EB-1A looks mainly at acclaim already achieved. The NIW looks at proposed work and whether you are positioned to advance it. Someone can have a solid NIW case without top-of-field acclaim.

If I meet three EB-1A criteria, will I be approved? Not automatically. Under Kazarian and the Policy Manual, meeting three criteria only moves the case to the final merits determination.

Do I have to prove my NIW endeavor will succeed? No. Dhanasar says the petitioner does not need to show the endeavor is more likely than not to succeed. Unsupported claims still won't meet the burden of proof.

Is working in a field with a labor shortage enough for an NIW? No. USCIS's current guidance says a national shortage in your occupation is not, by itself, enough.

Can I file an NIW if my employer is already sponsoring me through PERM? Yes. An existing or possible labor certification doesn't bar an NIW.

Can strong writing make up for a thin record? No. Clear writing helps an officer follow the evidence, but it can't create evidence the record lacks. That is why we start with the record.

Where to start

A review of your record compares the factors that decide which path fits:

• your qualifications: degree, experience, or exceptional ability;
• the recognition your work has received;
• the work you plan to do in the United States;
• whether an employer is willing to sponsor you; and
• visa availability for your category and country.

For help defining the work itself, see NIW proposed endeavor examples.

Joseph M. Foto is a Louisiana-licensed attorney who handles EB-1A and NIW petitions.

This page is general information, not legal advice. Reading it does not create an attorney-client relationship.