H-1B Evidence — What USCIS Actually Evaluates

What H-1B Evidence Must Prove

USCIS doesn't approve H-1B petitions based on how impressive the job sounds or how qualified the beneficiary is. Officers evaluate each petition against specific regulatory requirements under 8 CFR § 214.2(h), and every requirement must be proven with documentary evidence. The petition succeeds or fails based on what the evidence file demonstrates, not what the petition narrative claims.

The H-1B category requires proof on two primary grounds: that the position qualifies as a specialty occupation, and that a valid employer-employee relationship will exist. Both must be established through evidence before USCIS will approve the petition. This article explains what adjudicators evaluate in each evidence category, what gaps most often trigger Requests for Evidence (RFEs) or denials, and how to structure the file to address regulatory criteria directly.

At the Law Offices of Peter D. Chu in San Diego, H-1B petitions are prepared with the evidentiary standard as the starting framework — every document selected to prove a specific regulatory element. The firm's approach focuses on anticipating adjudicator questions and closing gaps before filing rather than responding to RFEs after the fact.

The Specialty Occupation Test — Four Regulatory Pathways

A specialty occupation is defined in 8 USC § 1184(i)(1) as a position requiring theoretical and practical application of a body of highly specialized knowledge, and attainment of a bachelor's degree or higher in the specific specialty (or its equivalent) as a minimum for entry into the occupation.

USCIS evaluates this through four criteria set out in 8 CFR § 214.2(h)(4)(iii)(A). The petition must satisfy at least one of the four:

Most petitions rely on Criterion 2 (industry standard) or Criterion 4 (duty complexity). The evidence file must map to whichever criteria the petition invokes — a position description alone does not prove industry norms; labor market data does. Conversely, complexity of duties requires a task-level breakdown showing where degree-level knowledge is applied, not generalized responsibilities.

Employer-Employee Relationship Evidence

The Employer-Employee Relationship Memorandum (issued January 8, 2010, remains in effect as of 2026) requires petitioners to prove that the petitioning employer will have the right to control the beneficiary's work. USCIS evaluates this through common-law employment factors: who supervises, who sets work hours and conditions, who provides tools and workspace, who pays salary and benefits, and who has the right to terminate.

Third-party placement scenarios — where the beneficiary will work at a client site rather than the petitioner's own location — receive heightened scrutiny. The petition must prove the petitioning employer retains control even when the beneficiary works off-site.

Evidence USCIS Requires for Employer-Employee Relationship

• Contracts and work orders between the petitioner and the end client, specifying the beneficiary's role, duration, and supervision structure
• Itinerary of services if the beneficiary will work at multiple sites, listing locations, dates, and duties at each
• Organizational charts showing the beneficiary's reporting line to petitioner employees
• Pay stubs, tax records, and benefits documentation proving the petitioner pays the beneficiary directly and withholds taxes
• Performance evaluation protocols demonstrating the petitioner's authority to assess and direct the beneficiary's work
• Termination authority — evidence that the petitioner, not the client, holds the power to end the employment relationship

When these elements are absent or ambiguous, USCIS issues RFEs questioning whether a true employment relationship exists or whether the arrangement is actually third-party staffing.

Let's Be Direct: The Position Description Carries the Entire Case

Here's the honest answer: the position description is not a summary — it is the single most scrutinized document in the file. USCIS adjudicators evaluate every claimed duty against the specialty occupation criteria and cross-check them against the Occupational Outlook Handbook (OOH) and Department of Labor (DOL) O*NET classifications.

A position description that lists generic responsibilities ("develop software," "manage projects") without task-level detail will not satisfy Criterion 4's complexity requirement. The description must show what specialized knowledge the role requires and where degree-level training is applied. Adjudicators look for specificity: which technologies, frameworks, methodologies, regulatory standards, or analytical processes will the beneficiary use, and why does performing those tasks require a bachelor's degree in the named specialty?

Vague descriptions trigger RFEs. Detailed, technically precise descriptions that tie duties to degree-level knowledge close the case.

Supporting Academic Credentials

The beneficiary's credentials must match the specialty the position requires. If the petition claims the role requires a bachelor's degree in computer science, the beneficiary must hold a degree in computer science (or a related field with supplemental evidence showing equivalency).

USCIS evaluates:

• Degree field alignment — does the degree title and coursework correspond to the claimed specialty?
• Foreign degree equivalency — if the degree was earned outside the U.S., a credential evaluation from an accredited evaluation service must establish U.S. equivalency
• Experience substitution — in limited cases, progressive work experience may substitute for a degree under the "equivalent" standard, but this requires detailed documentation and expert evaluation proving the experience provided knowledge equivalent to a four-year degree program

Misalignment between the position's claimed specialty and the beneficiary's degree field is one of the most common denial grounds. The petition must explain and prove any gap.

What If the Beneficiary Will Work at a Third-Party Site?

USCIS applies stricter scrutiny to petitions involving third-party placements. The petitioner must prove it will maintain the employer-employee relationship even though the beneficiary works at a location the petitioner does not control.

Key evidence requirements:

• End-client contracts specifying the beneficiary by name or role, the work to be performed, the duration, and the petitioner's supervisory role
• Detailed itinerary if the placement spans multiple sites or phases
• Proof of continued supervision — regular performance reviews, time tracking, work product approval by petitioner employees
• Right to control work conditions — evidence the petitioner, not the client, sets performance standards and can reassign or terminate the beneficiary

Without these, USCIS may conclude the arrangement is third-party staffing rather than employment, and deny on employer-employee relationship grounds.

What If the Position Is Newly Created?

A newly created position presents no inherent barrier, but it shifts the evidentiary burden. The petitioner cannot rely on Criterion 3 (company's usual requirement) because there is no hiring history for the role. The petition must instead prove specialty occupation status through Criterion 1, 2, or 4.

Evidence strategies:

• Criterion 2: Show that parallel positions at competitor organizations require degrees in the specialty — cite job postings, industry surveys, or expert opinion
• Criterion 4: Provide a task-level breakdown of duties demonstrating complexity requiring degree-level knowledge
• Organizational need documentation: Explain why the position is being created, what business function it serves, and why the duties require a degreed specialist

USCIS does not penalize new positions, but adjudicators scrutinize them for consistency — the claimed duties must align with the petitioner's actual business operations and revenue.

What If USCIS Issues an RFE?

A Request for Evidence (RFE) identifies gaps in the initial petition and allows the petitioner to submit additional evidence. Common RFE topics include:

• Insufficient proof that the position qualifies as a specialty occupation
• Ambiguity in the employer-employee relationship
• Misalignment between the beneficiary's degree and the position's specialty
• Lack of detail in the position description or itinerary

The RFE response must address every question USCIS raised, provide the requested evidence, and explain how the new evidence satisfies the regulatory criteria. Responses that restate the original petition without adding substantive documentation rarely overcome the deficiency.

RFE response deadlines are strict — typically 30 to 87 days depending on the notice. Missing the deadline results in automatic denial.

Evidence USCIS Cannot Consider

Certain documents do not satisfy H-1B evidentiary requirements, even when they seem relevant:

• Letters of support from clients or colleagues without accompanying contracts or work orders
• General company brochures that do not explain the specific position's duties or requirements
• Beneficiary resumes or cover letters — USCIS evaluates credentials through diplomas, transcripts, and evaluation reports, not self-submitted summaries
• Undated or unsigned contracts — all agreements must be executed and current as of the petition filing date

Evidence must be official, dated, and directly relevant to the regulatory criteria being proven.

How the Labor Condition Application (LCA) Fits

The LCA, filed with the Department of Labor before the H-1B petition, certifies the wage the petitioner will pay and the work location. USCIS cross-checks the H-1B petition against the certified LCA — the position description, duties, work location, and wage must match.

Discrepancies between the LCA and the petition trigger RFEs or denials. If the petition describes duties more complex than the LCA's stated occupational classification, or lists a work site not covered by the LCA, USCIS will question the petition's accuracy.

For more detail on H-1B visa process requirements, consult experienced immigration counsel before filing.

Filing Fee and Current Processing

As of 2026, the base H-1B petition filing fee is set by USCIS and listed on the Form I-129 fee schedule at uscis.gov/forms. Additional fees may apply depending on employer size and whether the petition requests premium processing. Premium processing, if available for H-1B petitions at the time of filing, guarantees a 15-business-day adjudication window for an additional fee.

Processing times for standard H-1B petitions vary by service center and petition volume. Current estimates are posted on the USCIS website under case processing times. Confirm both the fee amounts and processing availability before filing, as both change periodically.

Building the Evidence File Before You File

The strongest H-1B petitions anticipate adjudicator questions and close gaps in the initial submission. Before filing:

1. Map every piece of evidence to a regulatory criterion — know which document proves which element of specialty occupation or employer-employee relationship
2. Draft the position description at the task level — describe what the beneficiary will do, what knowledge the tasks require, and why that knowledge demands degree-level training
3. Verify degree-field alignment — if the beneficiary's degree is in a related but not identical field, prepare equivalency documentation or a detailed explanation
4. Secure executed contracts and itineraries for third-party placements before filing
5. Cross-check the LCA — ensure every detail in the petition matches what was certified by DOL

Filing with a complete, well-organized evidence file reduces RFE risk and accelerates adjudication.

When to Consult an Immigration Attorney

H-1B petitions involve both legal interpretation and evidentiary strategy. An immigration attorney evaluates whether the position meets the specialty occupation definition under the regulatory criteria, structures the evidence file to address adjudicator scrutiny, and drafts legal arguments supporting the petition.

Complex scenarios — newly created positions, third-party placements, beneficiaries with degrees in related but not identical fields, or petitioners with prior RFE or denial history — benefit from legal counsel before filing. At the Law Offices of Peter D. Chu, initial consultations review the position, the beneficiary's credentials, and the employer's documentation to assess petition viability and identify evidentiary gaps. The consultation fee is $250.

The firm assists employers and beneficiaries throughout San Diego and Southern California with H-1B petitions, RFE responses, and related employment-based immigration matters. Contact the office at 858-268-8823 or visit peterchu.com to schedule a consultation.

Disclaimer: This article provides general information about H-1B evidence requirements under U.S. immigration law. It is not legal advice and does not create an attorney-client relationship. Immigration outcomes depend on individual facts, applicable law, and agency discretion. Consult a licensed immigration attorney for advice specific to your situation.

Schedule a consultation with the Law Offices of Peter D. Chu — 4615 Convoy St, San Diego, CA 92111 · 858-268-8823 · Mon–Fri, 8:30 AM–5:30 PM. Consultation fee: $250.