PERM is the usual employer-sponsored route for many EB-2 and EB-3 green cards, but it is not required for every employment-based case. Some H-1B workers may fit a separate EB-1 category, qualify to seek an EB-2 national interest waiver (NIW), or fall within a Schedule A designation. Each route has its own eligibility rules; holding H-1B status does not itself qualify someone for any green-card category.
The key comparison is whether a route requires an employer and permanent job offer, what evidence and process it requires, and whether an immigrant visa is available for the case. This is a general comparison, not an individual eligibility determination.
How the routes compare
| Route | Employer and job-offer dependence | What distinguishes it |
|---|---|---|
| PERM-based EB-2 or EB-3 | Generally employer-led, with a permanent full-time job opportunity | Requires labor-market steps and DOL certification before the employer files the immigrant petition. |
| EB-1 | Depends on the specific EB-1 classification | Classification is based on extraordinary ability, outstanding professor or researcher status, or a qualifying multinational executive or manager role. |
| EB-2 NIW | A job offer and labor certification may be waived if USCIS grants the waiver | The petitioner must first qualify for EB-2 and satisfy USCIS’s discretionary national-interest-waiver framework. |
| Schedule A | Uses a designated labor-certification process rather than ordinary PERM recruitment | Applies only when the occupation and beneficiary meet a designated group’s requirements; it is not a general exemption. |
These categories lead into different requirements, but none removes the need to qualify for the underlying immigrant classification or to wait for an immigrant visa to be available when one is required. USCIS describes the general sequence as labor certification when required, an immigrant petition, and then adjustment of status or consular processing when a visa is available. USCIS employer guide and USCIS employment overview explain that labor certification is not required for every employment-based category.
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PERM is the Department of Labor’s permanent labor-certification process. In most cases, an employer must obtain DOL certification before filing the immigrant petition with USCIS. DOL certifies that there are not sufficient U.S. workers able, willing, qualified, and available for the opportunity, and that employing the foreign worker will not adversely affect similarly employed U.S. workers’ wages and working conditions. DOL’s PERM program page describes the process.
The employer-led sequence
- Define the opportunity. The employer identifies a permanent, full-time job and its actual minimum requirements.
- Request a prevailing wage determination. The employer obtains the applicable wage determination from DOL.
- Complete recruitment and notice steps. The employer follows the recruitment and notice-of-filing requirements that apply to the position.
- Submit the PERM application. The employer files the labor-certification application with DOL. If it is certified, the employer can generally proceed to the immigrant petition.
The job requirements and recruitment record are central to this employer process; PERM is not simply a personal application an H-1B worker files independently.
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When EB-1 may be a fit
EB-1 includes distinct priority-worker groupings: people with extraordinary ability, outstanding professors or researchers, and qualifying multinational executives or managers, according to the USCIS employer guide. The relevant evidence and eligibility rules depend on which classification is being pursued.
An advanced degree, H-1B status, or a generally strong professional record does not by itself establish EB-1 eligibility. The question is whether the person’s documented accomplishments or qualifying organizational role meet a specific EB-1 category’s requirements.
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When an EB-2 national interest waiver may be a fit
An NIW is a waiver within EB-2, not a separate shortcut around EB-2 eligibility. If USCIS grants it, the waiver removes the job-offer and labor-certification requirements for that petitioner. The waiver is discretionary, and the analysis centers on the proposed endeavor rather than a job title alone.
In a May 8, 2024, administrative decision, USCIS states the three-part framework: the proposed endeavor must have substantial merit and national importance; the petitioner must be well positioned to advance it; and, on balance, it must benefit the United States to waive the job-offer and labor-certification requirements. A particular occupation or credential does not automatically satisfy that test.
When Schedule A may apply
Schedule A covers designated groups for which DOL has predetermined labor availability. A USCIS policy alert dated December 2, 2020 identifies registered nurses and physical therapists in Group I and aliens of exceptional ability in Group II. Whether a case fits depends on the applicable group and its requirements; the designation is not a blanket PERM waiver for H-1B workers. Check current agency instructions before relying on a designation.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.How H-1B status relates to a green-card case
H-1B is temporary nonimmigrant employment status. Its Labor Condition Application (LCA) is an employer attestation process, distinct from PERM’s permanent labor certification. An approved H-1B petition does not guarantee permanent residence or establish eligibility for an employment-based immigrant category. See the DOL H-1B program page and DOL PERM program page.
Job changes during adjustment of status
USCIS describes a limited portability provision for certain adjustment applicants with approved employment-based petitions in EB-1, EB-2, or EB-3: the adjustment application must have been pending for at least 180 days, and the new job must be in the same or a similar occupational classification. USCIS’s policy manual excludes adjustment applicants whose approved petition is based on extraordinary ability or an NIW from this provision. The conditions are detailed in the USCIS Policy Manual chapter on transfer of underlying basis. The 180-day condition is not a general permission to change jobs without regard to the petition, category, or case posture.
A practical way to choose what to investigate
- Start with the category, not H-1B status. Identify whether the facts may fit EB-1, EB-2, or EB-3; H-1B approval does not answer that question.
- Ask whether there is a permanent employer-sponsored opportunity. If an employer is pursuing many EB-2 or EB-3 cases, PERM is commonly part of the process. If no job offer is available, assess whether EB-2 NIW eligibility is plausible rather than assuming a waiver.
- Check for a narrow designated or priority-worker category. EB-1 and Schedule A depend on specific classification or group requirements, not a general preference for a faster route.
- Check visa availability and current agency information. Availability and timing depend on the category, country of chargeability, filing posture, and case facts. No general cutoff or processing-time estimate applies to every H-1B worker.
- Review job-change consequences before acting. Portability depends on the approved petition, adjustment timing, occupational similarity, and applicable exclusions; obtain case-specific immigration advice before changing employment or petition basis.
What may change
On March 26, 2026, DOL announced a proposed rule to revise prevailing-wage methodology for H-1B and PERM programs. The announcement describes a proposal, not a final rule. Its legal status and any effective date should be checked in current agency materials; proposed changes are not operative requirements unless finalized and made effective.
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