Immigration Law
Employment Based Green Cards Lawyer for Salt Lake City
Employment-based green cards provide lawful permanent resident (LPR) status to eligible foreign nationals who are offered a full-time, permanent position by a U.S. employer that sponsors them through the immigration process.

Employment Based Green Cards Lawyer for Salt Lake City
In most cases, you need a sponsoring employer offering you a permanent, full-time position to obtain an employment-based green card. In some categories, however—such as certain EB‑1 cases (for individuals with extraordinary ability or some outstanding professors and researchers), EB‑2 National Interest Waiver (NIW) cases, and certain investor categories—you may qualify without a traditional employer sponsor. The application process varies by category but always involves multiple stages and government approvals, and once you have your green card, your spouse and unmarried children under 21 can usually obtain green cards as your dependents.

Types of Employment Based Immigration
The pathway through which you obtain LPR depends on your job offer, qualifications, and whether you can self‑petition. The main employment-based green card categories are:
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EB-1
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EB-1
EB‑1 status is reserved for “priority workers,” a category designed for top performers and leaders in their fields. This includes professors and researchers with a strong record of original, internationally recognized academic contributions, as well as individuals who can demonstrate extraordinary ability in science, education, business, athletics, or the arts through sustained national or international acclaim. It also covers certain multinational executives and managers who have been employed abroad in a qualifying managerial or executive role and are being transferred to a related U.S. company, allowing global businesses to bring key leadership personnel to the United States on a permanent basis.
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EB-2
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EB-2
EB‑2 status generally has two main paths. One is through a PERM labor certification and job offer for someone with an advanced degree (or the equivalent) or with exceptional ability in the sciences, arts, or business. The other is the EB‑2 National Interest Waiver (NIW), which allows certain highly qualified individuals to skip the PERM process and self‑petition if they can show their work has substantial merit and national importance and that waiving the job offer and labor certification is in the national interest.
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EB-2 National Interest Waiver (NIW)
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EB-2 National Interest Waiver (NIW)
Applicants who qualify under EB-2 but also show that their work is in the national interest of the United States and that they should be allowed to skip the employer sponsorship step.
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EB-3
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EB-3
EB‑3 status is for permanent, full‑time jobs that go through the PERM labor certification process and are filled by professionals with a bachelor’s degree, skilled workers with at least two years of experience, or certain other workers in positions requiring less than two years of training.
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EB-4
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EB-4
EB‑4 status is a “special immigrant” category that covers certain religious workers, some qualifying employees or former employees of the U.S. government or international organizations abroad, and a few other narrowly defined groups such as certain military‑related translators.
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EB-5
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EB-5
Under current EB‑5 rules, the standard minimum investment amount is 1,050,000 dollars, and the reduced amount for investments in a Targeted Employment Area (TEA) is 800,000 dollars. These TEAs generally include certain rural or high‑unemployment areas, and qualifying projects there can use the lower threshold if they meet all program requirements.

EB-1B-Outstanding Professor and Researcher: Is it Right for You?
The EB-1B category is designed for professors and researchers who have built a strong record in their academic field. It can be a good option for academics in Salt Lake City and elsewhere who have long-term job offers and clear, recognized achievements.
To qualify for EB-1B, you generally need to:
- Have at least three years of teaching or research experience in your field
- Hold a permanent, tenure-track, or comparable research position with a university, college, or qualifying research employer
- Show that you are recognized as an outstanding professor or researcher through publications, citations, awards, invitations to present, or similar evidence
This category often works well for:
- University and college professors in permanent or tenure-track roles
- Full-time researchers at universities or research institutions
- Industry researchers whose work and reputation are similar to those of academic researchers
How We Help With Employment-Based Green Cards Salt Lake City
Securing an employment-based green card is not just a single step. It is a multi-step process that requires careful eligibility analysis, organized documentation, and thoughtful timing. At Buhler Thomas Law, our legal team assists with detailed eligibility reviews to identify the best category for your case, strategic guidance on the labor certification (PERM) process, preparation and filing of EB-2 and EB-3 employer-sponsored petitions, EB-2 NIW case strategy and supporting evidence, adjustment of status applications for those applying inside the United States, and consular processing support for applicants living or working abroad. We also coordinate directly with employers and HR teams to gather the right company documents, stay compliant with regulations, and keep each case on track from start to finish.
At Buhler Thomas Law, we assist with:
- Detailed eligibility evaluations
- Labor certification (PERM) guidance
- EB-2 and EB-3 employer-sponsored cases
- EB-2 NIW strategy and petition preparation
- Adjustment of status applications
- Consular processing for applicants abroad

Why Legal Strategy Matters
Employment-based immigration cases involve complex rules, strict eligibility standards, and multiple decision points that can affect the outcome of your case. They require careful category selection, strong documentation of your qualifications, consistency across all past and current immigration filings, and strategic timing based on visa bulletin movement. A mistake in classification, evidence, or timing can lead to long delays or even a denial.
Working with an experienced immigration attorney in Salt Lake City helps reduce these risks and improves your chances of approval. To learn more about how our firm can assist with your case, you can explore our immigration services here.

EB-1B-Outstanding Professor and Researcher: Is it Right for You? Who We Serve in Salt Lake City
We regularly work with professionals employed by Utah-based companies, specialists in technology, academia and research, and employers seeking to sponsor key team members. Because U.S. immigration law is federal law, we are able to represent clients across the nation and abroad.
If you are pursuing employment-based green cards in Salt Lake City, having a legal team that understands both federal immigration law and local employer needs can be a major advantage.

Get Experienced Help With Your Employment-Based Case
Employment-based immigration is one of the most strategic areas of U.S. immigration law. Whether you’re applying through employer sponsorship (PERM) or pursuing EB1 Outstanding Professor and Researcher and EB2-NIW Salt Lake City, careful planning is essential.
FAQs
Frequently Asked Questions
Find answers to common questions about our immigration law services. If you do not see the information you need, please contact our office directly to discuss your specific situation.
- The Employer Sponsorship Process: PERM, I-140 & Priority Dates
- Green Card Categories, Adjustment of Status & NIW
- Working, Changing Jobs & Employer Responsibilities
How does an employee get a green card through their employer?
The most common path to an employment-based green card in Salt Lake City involves three sequential steps. First, the employer files a PERM labor certification with the U.S. Department of Labor, confirming that there are no qualified, available U.S. workers for the role at the prevailing wage and that hiring the foreign worker will not negatively affect similarly employed U.S. workers. Second, after the PERM is approved, the employer files a Petition for Immigrant Worker (Form I-140) with USCIS to show that the position qualifies in the appropriate employment category, that the foreign national meets the job’s minimum requirements, and that the employer can pay the offered wage. Third, once the I-140 is approved and an immigrant visa is available based on the worker’s priority date, the employee can apply for a green card either through Adjustment of Status (Form I-485) in the United States or through consular processing abroad, and in some categories the I-140 and I-485 can be filed together when the visa category is current.The I-140 and I-485 may be filed concurrently in some cases. The team at Buhler Thomas Law manages the full employment-based green card process for employers and employees across Utah.
What is PERM labor certification, and is it always required?
PERM (Program Electronic Review Management) is the U.S. Department of Labor process most employers must complete before sponsoring a foreign national for an EB-2 or EB-3 employment based green card. In PERM, the employer conducts a structured recruitment and obtains labor certification to show there are no qualified, willing, and available U.S. workers for the role at the required prevailing wage and that hiring the foreign worker will not harm similarly employed U.S. workers. PERM is not required for every employment based category; many EB-1 cases such as extraordinary ability, outstanding professors and researchers, and multinational managers and executives, as well as EB-2 national interest waiver cases, can be pursued without labor certification.
Buhler Thomas Law handles PERM labor certification filings for employers throughout Utah.
What is an I-140, and why does it matter?
Form I‑140, Immigrant Petition for Alien Worker, is the petition an employer files with USCIS after a PERM labor certification is approved to classify the foreign national in the appropriate employment‑based category and to show that the worker meets the job’s minimum requirements and that the employer can pay the offered wage. Approval of the I‑140 is a critical step because it confirms the worker’s eligibility for the employment-based green card category and allows them to move forward toward filing for permanent residence when their priority date (usually the PERM filing date) is current on the Visa Bulletin. Buhler Thomas Law prepares and files I-140 petitions for employers of all sizes, working closely with both the employer and the employee throughout the process.
What is a priority date, and how does it affect my green card timeline?
A priority date is your place in line for an immigrant visa. In PERM based EB-2 and EB-3 cases, it is usually the date your employer files the PERM labor certification; in EB-1 and EB-2 National Interest Waiver cases, where there is no PERM step, it is generally the date USCIS receives the I-140 petition. Your case cannot move to the final green card stage until that date becomes “current” on the U.S. Department of State’s monthly Visa Bulletin, which can mean long waits for applicants from high demand countries for employment-based green cards such as India and China. Because of this, it is important to understand and track your priority date, and the immigration attorneys at Buhler Thomas Law help clients follow the Visa Bulletin and plan their filings around current and anticipated priority date movement.
What happens if a PERM application is audited by the Department of Labor?
When the Department of Labor audits a PERM application, the employer must provide extensive back up documentation showing exactly how recruitment was conducted, what applicants applied, why any U.S. workers were rejected, and that the job requirements and wage comply with DOL rules. If the employer’s audit response is late, incomplete, or inconsistent with the original PERM filing, DOL can deny the PERM labor certification or impose supervised recruitment, which can add many months of delay to the overall employment-based green card process. Having counsel like Buhler Thomas Law prepare and submit the audit response helps ensure the recruitment file, business necessity evidence, and employer statements are properly organized and presented.
What is the difference between an EB-2 and an EB-3 green card?
EB-2 is the second employment-based preference category, available to professionals with advanced degrees (master’s or higher, or a bachelor’s with at least five years of progressive related experience) and to individuals with exceptional ability in their field. EB-3 is the third preference category and covers skilled workers in positions requiring at least two years of training or experience, professionals with bachelor’s degrees, and certain unskilled workers. EB-2 also includes the National Interest Waiver subcategory, which allows qualifying individuals to self-petition without employer sponsorship or PERM. Buhler Thomas Law can help you identify which category applies to your credentials and offers the most efficient path toward permanent residency in Salt Lake City.
What is an EB-2 National Interest Waiver (NIW), and who qualifies?
The National Interest Waiver (NIW) is a subcategory of the EB-2 preference that allows highly qualified individuals to self-petition for an employment-based green card without employer sponsorship or PERM labor certification. To qualify, applicants must demonstrate that their work is in a field of substantial merit and national importance, that they are well-positioned to advance that work, and that waiving the standard job offer and PERM requirements would benefit the United States. NIW petitions are commonly pursued by researchers, scientists, engineers, healthcare professionals, academics, and entrepreneurs with a demonstrated record of impact. Buhler Thomas Law can evaluate whether you meet the NIW criteria and help build a strong, well-documented self-petition.
What is Adjustment of Status?
Adjustment of Status is the process for someone already inside the United States to change from a temporary (non-immigrant) status to lawful permanent resident status by filing Form I‑485 to obtain a green card. In most employment based cases, this is done after the employer’s I‑140 petition is approved and an immigrant visa is available based on the worker’s priority date, and many applicants file applications for work authorization and advance parole at the same time. A crucial point is that a person generally should not leave the United States while the I‑485 is pending unless they have approved advance parole or another valid exception, because departing without it can result in the Adjustment of Status application being treated as abandoned. Buhler Thomas Law guides both employers and employees through the adjustment process to ensure filings are complete and timely.
Why would a green card application be denied?
USCIS may deny an employment based green card application for reasons such as mistakes or omissions on forms, missing or weak supporting documents, failure to prove the employee is qualified, the employer’s inability to show it can pay the offered wage, or other eligibility or admissibility problems. A denial can cause serious delay and extra cost, but options like a motion, appeal, or refiling may be available. Working with an experienced immigration attorney in Utah from the outset significantly reduces the risk of avoidable errors. Buhler Thomas Law reviews every filing thoroughly before submission to ensure it is complete and properly documented.
Can an employee work in the U.S. while waiting for their employment-based green card?
Yes, in most cases. An employee holding a valid work visa — such as an H-1B or L-1 — can generally continue working while their green card application is pending, as long as their underlying visa status remains valid. Employees without an active work visa must obtain an Employment Authorization Document (EAD), which can be requested concurrently with the I-485 filing once a visa is available. Buhler Thomas Law helps both employers and employees coordinate work authorization throughout the employment-based green card process to ensure there are no gaps in employment eligibility.
Can I change employers while my employment-based green card is still in process?
In many situations, yes, but the rules are technical and depend on where you are in the process. Once your I-485 Adjustment of Status application has been pending for at least 180 days and your I-140 is approved, a law known as AC21 may allow you to “port” your case to a new employer in a same or similar occupational role without starting the entire green card process over. Before the I-485 has been pending 180 days, or if you change to a very different job, changing employers can jeopardize the case and may require a new PERM and I-140. The attorneys at Buhler Thomas Law can review your timeline, job duties, and documentation to determine whether a proposed job change is safe under AC21 portability rules.
What happens if my I-140 is approved, but I have to change employers before I can file my I-485?
If your I-140 is approved but you cannot file you I-485 yet because your priority date is not current, you generally can still change employers, but the new employer will usually need to start a fresh PERM and I-140 process. The good news is that, in many cases, you can keep (or “retain”) your original priority date from the first approved I-140 and use it for the new case, which preserves your place in line even though you changed jobs. Because the impact of an employer’s withdrawal of an I-140 and the timing of your departure can be complicated, it is wise to talk with Buhler Thomas Law before moving to a new position so you do not accidentally lose valuable time you have already accrued.
Can I change jobs after I receive my employment-based green card, and do I have to stay with my sponsor for a certain time?
Employment-based green cards are based on the understanding that you and the sponsoring employer intended a genuine, ongoing, permanent job relationship at the time of approval. There is no fixed rule that you must stay for a specific number of months or years, but leaving very quickly after approval, especially for a very different job, can lead USCIS to question whether you ever intended to work in the sponsored position. While many practitioners recommend staying with the sponsoring employer for at least one year as a conservative approach, the key consideration is whether you had a good-faith intention to work in the sponsored position. Buhler Thomas Law can assess your individual situation and advise you on potential job changes after receiving your green card.
Can an employer sponsor multiple employees for green cards at the same time?
Yes. Employers can run multiple PERM labor certification cases simultaneously. However, each case requires it’s own recruitment process and documentation. Buhler Thomas Law can manage multiple employment-based green card cases for the same employer and help create efficient internal processes for ongoing immigration program needs.
Does an employer have ongoing obligations after sponsoring an employee for a green card?
An employee can only work in the United States while waiting for an employment based green card if they have their own valid work authorization; simply filing a green card or I-485 application does not, by itself, give permission to work. Someone who is already in a work authorized status, such as H-1B or L-1, can usually keep working for that sponsoring employer as long as that underlying status remains valid and its conditions are followed, even while the green card case is pending. An employee who does not have an independent work visa must first apply for and receive an Employment Authorization Document through Form I-765, filed with or after the I-485; they cannot legally start or continue working based only on having filed for the green card or for the EAD. Buhler Thomas Law advises employers on employer immigration sponsorship obligations to help companies stay compliant and avoid penalties. If your organization employs or plans to employ foreign national workers in Utah, contact our immigration law firm to discuss how we can support your workforce immigration needs.
