Each year, as H-1B cap petitions move from selection to adjudication, a familiar phase emerges across the immigration landscape: “RFE season.” Requests for Evidence (RFEs) remain one of the most common challenges in the H-1B process, often focusing on whether the offered role qualifies as a specialty occupation, whether the beneficiary is properly qualified, and whether the wage level is appropriate.
For both petitioning employers and immigration professionals, success during this stage depends not just on responding, but on responding strategically. One of the most effective ways to do so is through the use of expert opinion letters, which can provide the technical clarity and independent analysis that many RFEs demand.
Specialty Occupation RFEs and “Disparate Degree Fields”
At its core, the H-1B category requires that the position qualify as a specialty occupation, meaning it normally requires at least a bachelor’s degree in a specific specialty or its equivalent. However, this is also where many RFEs arise. USCIS may argue that a role is too generalized, too entry-level, or does not clearly require a specific degree. These challenges become even more pronounced when employers list multiple acceptable degree fields—such as Computer Science, Information Technology, or Engineering—leading to what adjudicators often characterize as “disparate fields.”
In these situations, expert opinion letters play a critical role. Rather than simply restating the job description, a qualified expert can analyze the position within the context of industry standards and explain why the duties require specialized theoretical and practical knowledge. Importantly, when multiple degree fields are involved, the expert can articulate how those disciplines share a common core of knowledge that is directly relevant to the role. This type of analysis helps bridge the gap between how positions function in the real world and how they are evaluated under regulatory standards.
Beneficiary Qualifications: Using Experience or “Related Field” Arguments
RFEs also frequently target beneficiary qualifications, particularly when the individual’s academic background does not perfectly align with the job title. USCIS may question whether a degree is in a sufficiently related field or whether a combination of education and experience meets the required threshold. This is especially common in interdisciplinary roles, where rigid degree matching does not reflect industry practice.
Here, expert evaluations are essential in developing both education and experience equivalency arguments and related field justifications. When relying on work experience, the well-established “three-for-one” rule allows three years of progressive, relevant work experience to substitute for one year of college-level training. An expert opinion letter can carefully evaluate the beneficiary’s professional employment history, map that experience to academic subject matter, and conclude that the individual has achieved the equivalent of a U.S. bachelor’s degree in the required field.
Similarly, when a beneficiary holds a degree in a related discipline, an expert can explain how the coursework, technical skills, and applied specialized knowledge align with the job duties. This is particularly valuable in fields such as IT, business analytics, finance, and engineering, where overlapping skill sets are common and expected.
Wage Level RFEs: Justifying Level III and Level IV Positions
Another area of increasing scrutiny (in particular given the new preference given in the lottery selection to higher wage positions) involves wage level classification, especially for positions assigned a Level III or Level IV wage. USCIS may question whether the job duties truly justify a higher wage level, sometimes asserting that the role appears too junior or lacks sufficient complexity. These RFEs often hinge on whether the position involves advanced responsibilities, supervision, independent judgment, or a significant degree of specialization.
Expert opinion letters can be highly effective in addressing these concerns by providing a detailed analysis of the role’s complexity, scope, and impact within the organization. An expert can explain how the duties align with Department of Labor wage level criteria, clarify the level of autonomy required, and highlight any supervisory, strategic, or high-level technical responsibilities. This type of contextual explanation is often critical in demonstrating that the wage level is not only appropriate, but consistent with industry norms.
The Strategic Value of Expert Opinion Letters in RFE Responses
More broadly, the value of expert opinion letters in H-1B RFE responses lies in their ability to provide independent, third-party credibility. They go beyond standard documentation by offering industry-specific insight and structured reasoning that aligns with USCIS adjudicative frameworks. For immigration attorneys, these letters serve as a powerful complement to legal arguments, helping translate complex roles and qualifications into clear, persuasive narratives that adjudicators can readily understand.
RFE season, while challenging, should not be viewed purely as an obstacle. It is also an opportunity to strengthen the petition by addressing potential weaknesses with clarity and authority. By leveraging expert opinion letters effectively, petitioners and practitioners can not only respond to RFEs—but position their cases for approval with greater confidence.
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