EB-1A vs EB-1B: Extraordinary Ability or Outstanding Researcher, and Which Fits Your Profile

Same EB-1 queue, very different tests. Here is how EB-1A and EB-1B actually differ, and which one your record and your employer can support.

Part of our guide to the Visa Bulletin and priority dates.

If you are a PhD student, postdoc or industry scientist weighing EB-1A vs EB-1B, here is the short answer. EB-1A (extraordinary ability) is a self-petition that needs evidence you are among the small percentage at the very top of your field, shown through at least 3 of 10 criteria. EB-1B (outstanding researcher or professor) needs only 2 of 6 criteria and three years of research or teaching experience, but a US employer must offer you a permanent position and file for you. Both skip PERM, and both share the same EB-1 priority date line.

A disclosure before the detail: F1Jobs sells a job-search service, not legal services. We have a stake in your US career, but none in which green card category you choose. Nothing here tells you whether you qualify.

Status line, as of October 14, 2026

• In effect since 2026-07-24: unrepresented EB-1A (and NIW) self-petitioners can file Form I-140 and Form I-485 together online. EB-1B is not a self-petition, so this option does not apply to it.
• In effect, PA-2026-05 (2026-08-05): the USCIS policy alert on EB-1A and EB-2 NIW adjudication, explained in our PA-2026-05 breakdown. No new EB-1A policy has followed, and USCIS has published no post-policy approval or denial statistics.
• Published: the October 2026 Visa Bulletin, the first of FY2027. Not published as of October 14: the November 2026 bulletin. Any November EB-1 cutoff you see online is a forecast.

EB-1A vs EB-1B at a glance

The standards sound similar but are not. "Extraordinary ability" asks whether you are among the small percentage at the very top of your entire field. "Outstanding" asks whether you are internationally recognized as outstanding in a specific academic area. That lower bar is why EB-1B needs fewer criteria and an employer.

The EB-1A test, in plain terms

EB-1A has ten regulatory criteria, including lesser nationally or internationally recognized prizes, membership in associations that require outstanding achievement, published material about you and your work, judging the work of others (peer review counts), original contributions of major significance, authorship of scholarly articles, a leading or critical role for distinguished organizations, and a high salary relative to others in the field. The other two cover artistic exhibitions and commercial success in the performing arts.

Meeting three criteria is only step one. USCIS then applies a final merits determination, asking whether the whole record shows sustained acclaim at the top of the field. This two-step approach comes from the Kazarian decision, and we break it down in our guide to the Kazarian two-step and final merits review. A record can clear three criteria and still fall short at step two if its citations, awards or judging look typical for a productive early-career scientist rather than exceptional.

For the full evidence playbook, including how to frame publications and expert letters, see our EB-1A extraordinary ability self-petition guide. The official criteria and USCIS commentary live in the USCIS Policy Manual, Volume 6, Part F, Chapter 2.

The EB-1B test, in plain terms

EB-1B (often searched as eb1-b or "eb1 outstanding researcher") has three parts that must all be true:

1. Experience. At least three years of teaching and/or research in the academic field. Research done while earning a degree can count only in limited circumstances described in the regulation.
2. Recognition. At least two of six criteria: major prizes or awards for outstanding achievement; membership in associations that require outstanding achievement; published material by others about your work; judging the work of others; original scientific or scholarly research contributions; and authorship of scholarly books or articles in journals with international circulation.
3. A qualifying job offer. A tenured or tenure-track teaching position, or a permanent research position, at a university, an institution of higher education, or a private employer whose research department employs at least three full-time researchers and has documented accomplishments in the field.

The job offer is often the deciding element. A typical postdoc appointment is fixed-term, while "permanent" in the regulation means tenured, tenure-track, or a term of indefinite or unlimited duration with an expectation of continued employment. Some industry research roles can qualify if the employer meets the research-department test. Our EB-1B outstanding researcher guide covers the permanent-position definition and industry employers in depth, and USCIS sets out its reading in Policy Manual Volume 6, Part F, Chapter 3.

USCIS still applies a final merits review in EB-1B, but the question is the lower "outstanding" standard, not top-of-the-field acclaim.

Costs and timing, as of October 2026

The processing gap is reported by a third-party aggregator, not promised by USCIS, so confirm it on the live tool. Whether a given university counts as a nonprofit for the Asylum Program Fee is for the employer's counsel to confirm.

What changed in 2026, and what it means for the comparison

The EB-1B priority date and the shared EB-1 queue

Searches for "eb1b priority date" often assume EB-1B has its own line. It does not. EB-1A, EB-1B and EB-1C all draw from the same first-preference quota, so they share one row in the Visa Bulletin. For EB-1 petitions, no labor certification is involved, so your priority date is generally the date USCIS receives your I-140.

So if you were born in India or China, choosing EB-1B over EB-1A does not change your place in line: the October 2026 EB-1 Final Action Date is 2023-02-01 for India and 2023-07-01 for China either way. The category choice changes how fast the I-140 is decided and how strong the evidence must be, not how fast a visa number arrives. For October 2026 I-485 filings, USCIS accepts the Dates for Filing chart, where EB-1 India and China are both 2024-07-01. For how to read and track your date, see our EB-1 priority date explainer, and check the live Visa Bulletin on travel.state.gov for your country of chargeability.

How each path fits your visa status

On F-1, OPT or STEM OPT. F-1 is not a dual-intent status. An immigrant petition filed on your behalf can become relevant at a future visa interview or port of entry. Before an employer files EB-1B or you self-file EB-1A while in F-1 status, talk to a licensed immigration attorney about the intent question, and talk to your DSO about anything that touches SEVIS, OPT or your I-20. We explain the mechanics in filing PERM or an I-140 while on OPT.

On H-1B. H-1B allows immigrant intent, so an EB-1 petition does not conflict with that status. Universities and their affiliated nonprofit research institutions, common EB-1B sponsors, are generally H-1B cap-exempt. An approved I-140 can also support H-1B extensions beyond six years while the priority date is not current, which matters for Indian and Chinese researchers in the backlog; an attorney can confirm how that applies to you.

Changing jobs. EB-1A is not tied to one employer, as long as you keep working in your field. EB-1B is tied to the sponsoring employer's permanent offer. If you may leave academia or switch companies before approval, an attorney can explain how priority date retention and portability rules apply to your facts.

A step-by-step way to compare your own profile

1. Map your evidence to both criteria sets. Publications, citations, peer review, awards and media coverage against the 10 EB-1A and 6 EB-1B criteria.
2. Be honest about step two. Ask whether your record looks exceptional for your field, or strong for your career stage. The second is often an EB-1B profile, not an EB-1A one.
3. Check your experience clock. Count your teaching and research years the way the regulation does, not the way your CV does.
4. Test the job offer. Ask HR or your PI whether your role is tenure-track, permanent, or fixed-term, and whether the employer has filed EB-1B petitions before.
5. Note your status and chargeability. F-1, OPT, STEM OPT, H-1B or O-1, its end date, and your country's EB-1 row in the current bulletin.
6. Take the profile to a licensed immigration attorney. They advise on what to file and when; this guide only explains how the categories work.

Common mistakes

• Treating EB-1B as "easy EB-1A". The criteria count is lower, but without a qualifying permanent job offer there is no EB-1B case at all.
• Assuming a postdoc offer qualifies. Most postdoc appointments are fixed-term, which does not meet the regulation's definition of permanent.
• Counting criteria and stopping. Both categories have a final merits review. Meeting the minimum number of criteria is not approval.
• Believing EB-1B gets a better priority date. EB-1A and EB-1B share the same EB-1 Final Action Dates.
• Quoting processing times as fixed. The 15- and 32.5-month figures are reported aggregator readings, not USCIS commitments.
• Planning around a November cutoff. The November 2026 bulletin is not published. Predictions are forecasts.
• Ignoring F-1 intent issues. Raise an immigrant petition with an attorney before filing, not after.

Frequently asked questions

What is the main difference between EB-1A and EB-1B?

EB-1A is a self-petition requiring sustained acclaim at the top of a field (3 of 10 criteria or a major award). EB-1B needs 2 of 6 criteria, three years of teaching or research, and an employer filing for a permanent position.

Do EB-1A and EB-1B share the same priority date cutoff?

Yes. Both share the EB-1 row. In October 2026 the Final Action Date is 2023-02-01 for India and 2023-07-01 for China. Your priority date is generally your I-140 receipt date.

Can I self-petition under EB-1B?

No. A qualifying US employer must offer a permanent position and file the I-140. EB-1A is the EB-1 option you can file yourself.

Is EB-1B processing faster than EB-1A?

Reportedly yes: an aggregator put regular processing (80th percentile, ~September 2026) at about 15 months for EB-1B versus 32.5 for EB-1A. Confirm on the USCIS tool. Premium processing is $2,965 for either.

Can I file EB-1A and EB-1B at the same time?

Nothing in the rules limits a person to one I-140, so both can be pending at once. Whether parallel filings fit your record, status and budget is a question for a licensed immigration attorney.

Sources

• USCIS, Employment-Based Immigration: First Preference EB-1
• USCIS, Form I-140 page and G-1055 fee schedule
• USCIS Policy Manual, Volume 6, Part F, Chapter 2 and Chapter 3
• USCIS, Policy Manual updates
• U.S. Department of State, Visa Bulletin
• USCIS, Case processing times

Your own receipt notice, I-94 and I-20 govern over anything published here.

Where F1Jobs fits

Green card strategy belongs with your immigration attorney. Finding the right role, whether a permanent research position or an H-1B job that keeps your options open, is where we help. If you want support with a job search built around your visa status, talk to F1Jobs.