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For most employer-sponsored green cards, a U.S. employer offers a permanent, full-time job, completes the Department of Labor’s PERM labor-certification process, and files an immigrant petition with U.S. Citizenship and Immigration Services. The worker may still have to wait for an immigrant visa number before completing the final step to permanent residence. Sponsorship is a multi-stage process—not a green card, a guarantee of approval, or a promise that every employer must make.
What “green card sponsorship” means
Employment-based green card sponsorship is the process through which an employer—or, for some classifications, the worker—seeks U.S. lawful permanent residence based on an employment category. In the common PERM route, the employer first seeks labor certification from the Department of Labor (DOL), then files Form I-140, Immigrant Petition for Alien Workers, with U.S. Citizenship and Immigration Services (USCIS). If the worker can proceed and a visa number is available, the final step is generally an application to adjust status in the United States or immigrant-visa processing through a U.S. consulate.
Each stage answers a different question. PERM addresses whether the employer’s job opportunity meets the labor-certification requirements. The I-140 asks USCIS to recognize the employer’s petition and the worker’s eligibility for the requested immigrant category. The final residence step depends on visa availability and the worker’s circumstances. An approved I-140 is therefore not itself a green card and does not automatically make the worker a permanent resident.
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USCIS describes employer sponsorship as a multi-step process between a prospective or current employer and a foreign national. The employer is the petitioner in the ordinary employer-sponsored case; the worker is the beneficiary. The process may involve substantial coordination, but the employer and worker do not have identical responsibilities.
How the common PERM process works
For many employer-sponsored EB-2 and EB-3 cases, the sequence begins with the real job—not simply the employee’s preferred title or résumé. Requirements must fit the position and be supportable. The ordinary PERM opportunity is permanent and full-time.
- Define the permanent job. The employer establishes the position’s duties, work location, minimum requirements, and offered wage. The job requirements need to reflect the actual opportunity and be consistent with the worker’s qualifications; they are not simply chosen to fit a particular worker.
- Request a prevailing wage determination. Before filing PERM, the employer obtains a DOL determination for the occupation and intended employment area. The employer’s offered wage must satisfy applicable prevailing-wage rules. The determination is a wage floor for the process, not a statement of what every technology worker earns.
- Complete the required recruitment and file ETA-9089. Recruitment steps depend on the occupation. The employer files the labor-certification application with DOL, asking it to certify that there are not sufficient able, willing, qualified, and available U.S. workers for the opportunity, and that hiring the foreign worker will not adversely affect the wages and working conditions of comparable U.S. workers. Recruitment does not guarantee certification.
- File Form I-140 after labor certification, when required. Once the PERM application is certified, the employer generally files Form I-140 with USCIS. USCIS evaluates the petition, the offered job, the worker’s qualifications, and the requested category. Some categories do not require PERM, so an I-140 may be filed without that preceding certification.
- Complete the final residence process when eligible. When a visa number is available and other filing requirements are met, the worker generally applies for adjustment of status if eligible to do so in the United States, or goes through immigrant-visa processing abroad. The right route and filing timing depend on individual facts and the agency rules in effect at that time.
DOL states that filing PERM applications is the employer’s responsibility, not the employee’s. That matters in practice: the worker can provide records and coordinate, but ordinarily cannot take over the employer’s PERM filing as if it were the worker’s application.
What the employer and worker each handle
Employer responsibilities
- Offer a qualifying permanent job and establish its legitimate duties, requirements, location, and wage.
- Complete the DOL labor-certification process when the category requires it, including the applicable wage and recruitment steps.
- File the I-140 petition in an employer-sponsored case and provide supporting evidence, including evidence relevant to its ability and intent to employ the worker.
- Coordinate the case if the position, worksite, duties, or employment plans change.
Worker responsibilities
- Provide accurate education, work-experience, identity, and immigration-history information, with supporting records as requested.
- Meet the education, experience, or other requirements for both the offered position and the requested immigrant category.
- Track the priority date and visa availability, and complete the final residence step when eligible.
- Discuss potential changes to employment, travel, or immigration status with the employer and qualified immigration counsel before acting.
Both sides need to coordinate documents and timing. Sponsorship is not a guarantee that the petition or residence application will be approved, nor does it by itself determine whether a worker can stay in the United States or continue working while the case is pending. Separate immigration-status and work-authorization rules still apply.
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How EB-1, EB-2, and EB-3 differ for technology workers
A software engineer, researcher, product manager, or other technology worker does not qualify for a category just because of a job title or industry. The category depends on the offered position, the worker’s record, and the specific legal criteria. EB-2 and EB-3 are common employer-sponsored categories to understand, while some EB-1 categories follow different procedures.
| Category or route | Who it may cover | PERM and job-offer role |
|---|---|---|
| EB-1 | Specified priority workers, including people of extraordinary ability, outstanding professors or researchers, and multinational executives or managers. | Some EB-1 categories do not use PERM. Requirements and petition structure vary by category. |
| EB-2 | Professionals with advanced degrees or people of exceptional ability, subject to the category’s requirements. | An employer-sponsored EB-2 case commonly uses PERM. A qualifying national interest waiver (NIW) may waive the job-offer and labor-certification requirements. |
| EB-3 | Professionals with bachelor’s degrees, skilled workers requiring at least two years of training or experience, and other workers within the category. | PERM is common in employer-sponsored EB-3 cases. |
These are category descriptions, not a shortcut for deciding an individual case. In EB-2, for example, having an advanced degree does not by itself establish that a particular job and worker meet all requirements. In EB-3, a bachelor’s degree or work experience must be considered against the offered position and applicable classification rules.
When a technology worker may not need the ordinary PERM route
A qualifying EB-2 national interest waiver is an important exception: it may waive the job-offer and labor-certification requirements. Certain EB-1 paths also do not use PERM. These exceptions are not automatic rewards for working in technology, having an in-demand skill, or holding a senior title. The worker must satisfy the criteria for the specific category or waiver, and the case still faces applicable USCIS and visa-availability requirements.
Rank #2
| Question to compare | PERM-based employer petition | Potential job-offer or PERM exception |
|---|---|---|
| Who leads the case? | The employer defines the job and leads the DOL process. | It depends on the category; some exceptions allow the worker to petition without the ordinary employer job offer. |
| Is labor certification required? | Usually in the common employer-sponsored EB-2 and EB-3 route. | Not in certain categories or qualifying exceptions, such as an EB-2 NIW or specified EB-1 paths. |
| Is a permanent job offer central? | Yes, the offered position is central to the ordinary PERM case. | Some exceptions waive the job-offer requirement, but eligibility must be established. |
| Does the route remove the visa queue? | No. Category and visa availability still matter. | No. A waiver does not itself remove numerical visa limits. |
| What should be evaluated? | Whether the actual job and the worker meet the category and PERM requirements. | Whether the worker independently meets the legal criteria for the claimed exception. |
Do not choose between routes based on an unsupported claim that one is always faster. Processing and visa availability vary, and a meaningful timing comparison requires current, comparable information about the specific case.
Priority dates: why an approved I-140 may not end the wait
Employment-based immigrant visas are subject to numerical limits. A worker’s priority date generally marks their place in the relevant line. In a case that requires labor certification, the priority date is generally tied to the date DOL receives the labor-certification application. When labor certification is not required, it is generally tied to the I-140 filing date.
Rank #3
The Department of State publishes a monthly Visa Bulletin with cutoff dates that vary by employment category and chargeability area. A worker’s place in line must be considered against the applicable category and chargeability area, as well as the current bulletin. A date that was eligible in one month may not answer whether the case is eligible in a later month; dates can change.
The September 2026 Visa Bulletin is a dated snapshot, not a determination of visa availability in October 2026 or afterward. Check the current Department of State bulletin and USCIS guidance on which chart may be used for adjustment-of-status filings before relying on a date or planning a filing. The relevant chart and the worker’s priority date both matter.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.How long will the process take?
There is no single reliable duration for all employer-sponsored cases. The total path can involve separate DOL and USCIS stages, followed by a wait for visa availability and the final residence application or consular processing. The sequence and wait depend on the category, the case, and the worker’s priority date and chargeability area. Agency processing times and monthly visa cutoffs can change, so an estimate without current, case-specific information can mislead.
To understand a particular case, distinguish the question “How long is this agency taking on this form?” from “Is a visa number available for this priority date?” The first concerns processing of a filing; the second concerns the visa queue. Check the relevant agency’s current processing-time information and the live Visa Bulletin rather than treating an old bulletin, a published anecdote, or an I-140 approval as a complete timeline.
Changing jobs while a green card case is pending
A job change is not automatically safe or automatically disqualifying. One potentially relevant rule is employment-based adjustment portability under the American Competitiveness in the Twenty-First Century Act (AC21). USCIS describes portability for certain EB-1, EB-2, and EB-3 adjustment applicants when the immigrant petition is approved and the worker’s Form I-485 adjustment application has been pending for at least 180 days. The new job must be in the same or a similar occupational classification, and other statutory and regulatory conditions apply.
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That is not a general rule that any worker may change employers after 180 days. The petition category, the I-485 and I-140 status, the relationship between the old and new jobs, and other case facts can affect whether portability applies. USCIS guidance also addresses exclusions and distinct treatment for certain self-petition categories. Before changing employers or duties, get advice specific to the case; do not assume that a pending PERM application or an approved I-140 alone grants portability.
Temporary work status is a separate issue
A temporary work visa and an employment-based green card are different immigration processes. A temporary status may authorize employment under its own rules, while an employer’s immigrant petition seeks permanent residence under a separate category and procedure. Starting a green card case, filing an I-140, or waiting for a priority date does not by itself establish that a worker may remain in the United States or work during the wait. Those questions depend on the person’s separate status and authorization, so they should be assessed independently.
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On March 26, 2026, DOL announced a proposed rule concerning the methodology for prevailing-wage determinations for H-1B and PERM matters. It was announced as a proposal, not an effective final rule. Employers and workers should not treat the announcement as proof that a new wage methodology is already in force; confirm the rules applicable to the filing at the time it is prepared.
For any specific case, verify the current agency forms, filing instructions, visa-bulletin cutoffs, and USCIS adjustment-chart selection. Category eligibility, immigration strategy, job changes, travel, and status questions are fact-specific; a qualified U.S. immigration attorney can assess them against the current rules.
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