Living Legally in the U.S.: Do You Need to Be a Millionaire or a World-Renowned Expert?

There is a recurring perception among skilled professionals that permanent residence in the United States based on career merit is a resource restricted to world-renowned researchers or large-scale investors. However, the regulatory framework of U.S. Citizenship and Immigration Services (USCIS) and federal immigration law (Immigration and Nationality Act – INA) establish objective parameters based on technical competence, market track record, and continued education. Understanding how employment-based preferences work makes it possible to separate transition planning from informal myths and anchor the project in verifiable evidentiary requirements. This article examines the structure of the main employment categories, the evidentiary analysis standard applied by immigration officers, and the professional absorption data that guide these pathways.

The structure of employment-based preference categories (EB)

U.S. law allocates a minimum annual volume of 140,000 immigrant visas to employment and career categories, divided into different preference levels. Unlike categories based on passive investment, the employment route analyzes the applicant’s individual background and the demand for their specialty on U.S. soil:

Regulatory requirements define minimum eligibility criteria, but final approval stems from the discretionary merits assessment exercised by adjudicators under current administrative case law.

To explore the specific requirements of each category in depth, see the technical guides on EB-1A, EB-2 NIW, and the processing of offers through EB-3/PERM.

The two-step evidentiary review (Kazarian precedent)

Since the case law consolidation introduced by Kazarian v. USCIS (2010), the immigration service applies an analysis divided into two consecutive steps to evaluate petitions of extraordinary or exceptional merit:

• Step 1 (Quantitative verification of criteria): The officer assesses whether the petitioner formally meets the minimum number of regulatory evidence items required by the category (for example, 3 of 10 criteria in EB-1A or 3 of 6 criteria in EB-2). This is a documentary count of strict compliance.
• Step 2 (Final Merits Determination): The adjudicator examines the evidentiary record as a whole to decide whether the level of relevance, cumulative impact, and consistency of the professional trajectory justify classification in the requested category.

This technical bifurcation clarifies why the mere accumulation of certificates or boilerplate letters is not a guarantee of approval: the evidentiary material must demonstrate factual impact, temporal consistency, and correlation with the economic needs of the United States.

The role of the National Interest Waiver (EB-2 NIW)

In the EB-2 category, the instrument most sought by professionals with an established track record is the National Interest Waiver (NIW). The ordinary rule for employment visas requires a U.S. company to prove to the Department of Labor (DOL) that no qualified American workers exist for the position (the PERM Labor Certification process). The NIW waives this requirement. The technical analysis of the petition is based on the three prongs established by the binding precedent Matter of Dhanasar (2016):

To understand in detail how to articulate the technical narrative in accordance with this case law, see EB-2 NIW Criteria: what really grounds the national interest waiver.

Priority sectors in regulatory policy

USCIS operational guidelines (consolidated in the USCIS Policy Manual) give particular weight to profiles active in strategic chains for infrastructure, technological competitiveness, and the sustainability of the U.S. economy:

• Science, Technology, Engineering, and Mathematics (STEM): Professionals with postgraduate degrees or documented work in artificial intelligence, cloud computing, cybersecurity, and semiconductors benefit from favorable analytical parameters set out in recent regulatory updates.
• Infrastructure and Logistics Engineering: Managers of structural works, specialists in supply chain and transportation optimization.
• Health and Biomedical Sciences: Physicians, laboratory researchers, epidemiologists, and technologists focused on public health or therapeutic innovation.
• Corporate Management and Finance: Operational leaders and executives who structure business expansions, accounting restructurings, and capital efficiency.

The classification does not require the professional to have academic awards if their work in the corporate sector presents measurable results in efficiency, innovation, or technical leadership.

Fundamental phases of professional mobility planning

Conducting a merit-based process requires methodological discipline before any formal filing with consular authorities or USCIS:

• Academic Equivalency Assessment: Brazilian higher education diplomas and transcripts must be submitted for comparative evaluation (Foreign Credential Evaluation) to certify correspondence with Bachelor’s or Master’s Degree levels in the U.S.
• Audit and Certified Translation: All evidence drafted in Portuguese must include a full certified translation accompanied by the translator’s statement of accuracy and competence, as required by 8 CFR 103.2(b)(3). See the list in the guide Essential documents to organize before starting responsible immigration planning.
• Monitoring of Quota Availability: Approval of the initial merit petition (Form I-140) consolidates the right to the category, but the final issuance of the Green Card follows the timeline queue controlled monthly by the Department of State through the Visa Bulletin.

To compare the employment routes and understand the time and documentation requirements of each, see the comparison at EB-1, EB-2, or EB-3: practical criteria to identify the correct category for your profile.

Frequently asked questions

Is a job offer required to immigrate based on professional merit?

It depends on the category. EB-1A and EB-2 NIW formally waive any job offer or U.S. sponsor, allowing direct self-petition by the professional. EB-1B, EB-1C, and EB-3, however, require an active relationship with and sponsorship by an employer established in the country.

Does approval of Form I-140 guarantee immediate issuance of permanent residence?

No. The I-140 proves the merit of the professional qualification. The subsequent step — Adjustment of Status (Form I-485) or Consular Processing (DS-260) — depends on whether the applicant’s Priority Date falls within the cutoff range authorized in the current Visa Bulletin.

How is professional experience in Brazil measured by USCIS?

Experience is proven through detailed letters from previous employers (indicating the exact period, compensation, job titles, and an analytical description of duties), accompanied by contracts, technical reports, corporate organizational charts, and proof of employment.

What is the basic evidentiary difference between EB-1A and EB-2 NIW?

EB-1A requires proof of extraordinary ability, positioning the applicant at the absolute top of their field (with sustained recognition). EB-2 NIW focuses on the national importance of the proposed work plan and the professional’s technical ability to carry it out, requiring an evidentiary standard of exceptional ability or advanced degree, without the need for international acclaim.

Disclaimer and compliance notice: Meridian Global Mobility (MGM) provides operational coordination, document organization, and logistical support for Brazil–U.S. mobility projects. MGM is not a law firm and does not provide legal services, legal advice, or representation before government agencies. Any legal services are provided independently by licensed, independent attorneys in the United States. The content of this article is informational and does not constitute consulting or an eligibility determination.