DHS H-1B Final Rule: Changes in Effect Since 2025

The Department of Homeland Security’s final rule modernizing the H-1B program took effect on January 17, 2025, and after more than a year of implementation, it has already reshaped how petitions for specialty occupation workers are processed by USCIS. Published under the title Modernizing H-1B Requirements, Providing Flexibility in the F-1 Program, and Program Improvements Affecting Other Nonimmigrant Workers, the rule introduced changes that benefit employers, qualified workers, and students in transition. For anyone planning to hire foreign talent or navigating the F-1-to-H-1B transition in 2026, understanding what this rule changed has become a prerequisite.

The rule consolidated guidance that USCIS had been applying inconsistently, codified enforcement authority, and expanded flexibilities that previously existed only in internal memoranda. The practical result: the path to approval became more predictable in several respects, and the margin for formal errors by employers narrowed.

Modernized Definition of Specialty Occupation

The concept of specialty occupation is the core of H-1B eligibility. The final rule clarified that the position must require a bachelor’s degree or higher in a field of study directly related to the duties of the role. The language allows for a broader range of degree fields, provided each one connects directly to the work to be performed.

In practice, this reduced Requests for Evidence based on arguments that the position could be filled by candidates with widely varying degrees. What matters, according to the rule, is the substantive relationship between the competencies developed by the degree and the tasks described in the petition. Employers must document this connection clearly, but the window of acceptable fields has demonstrably widened.

Codified Deference Policy

Prior to the rule, the so-called deference policy—under which adjudicators were expected to respect prior USCIS approvals when material facts had not changed—was applied inconsistently depending on the administration in office. The final rule converted this directive into codified regulation.

The effect is direct on extensions and changes of status: if a prior petition was already approved and the material facts remain the same, the adjudicator must, as a rule, defer to the prior decision. Exceptions continue to exist for material errors, fraud, and relevant changes in circumstances, but predictability for renewals has increased significantly.

New Edition of Form I-129

Since January 17, 2025, all H-1B petitions have been required to use the new edition of Form I-129, Petition for a Nonimmigrant Worker. There was no grace period for older editions—petitions filed on an outdated form are rejected upon receipt. Employers and attorneys who automate form preparation through software needed to update their templates before the cutoff date.

Petition costs vary depending on employer size and the type of request. In mid-2025, the base filing fee for the I-129 H-1B was $780, plus the ACWIA fee ($750 for smaller employers or $1,500 for those with 25 or more full-time employees), the $500 anti-fraud fee on initial filings and employer changes, and the Asylum Program Fee introduced in the April 2024 fee revision. Employers with 50 or more employees and more than 50% in H-1B or L-1 status remain subject to an additional surcharge of $4,000.

F-1 to H-1B Transition with Extended Cap-Gap

F-1 students whose H-1B petitions were selected in the lottery have always depended on the cap-gap mechanism to avoid a gap between the end of their academic program or OPT and the start of H-1B status on October 1. The final rule expanded this protection: F-1 status and associated work authorization are automatically extended through April 1 of the current fiscal year while the H-1B change-of-status petition remains pending.

This eliminates the gap faced by students whose petitions were not adjudicated before October 1. In 2025 and 2026, pending cases beyond that date now have a clear legal basis for continued employment, with no need to depart the country or file emergency motions for reconsideration.

Cap Exemption and Research Organizations

The rule expanded the definition of nonprofit research organization and governmental research organization to include entities for which research is a fundamental activity, even when it is not the primary mission. Previously, the narrower standard excluded institutions that engaged in substantial research but not exclusively.

Another significant change affects beneficiaries who perform essential work for cap-exempt organizations, even without a direct employment relationship with them. These workers may now qualify for exemption from the annual numerical cap of 65,000 plus 20,000 (master’s cap), provided the employer documents the essentiality of the activity.

Beneficiaries with Controlling Interest

Entrepreneurs who held a majority stake in the petitioning entity historically ran into restrictive interpretations of the employer-employee relationship. The final rule explicitly allows beneficiaries with a controlling interest to be sponsored for H-1B status, subject to reasonable conditions—typically reduced validity periods on the initial petition and interim renewals.

This adjustment unlocks cases for startup founders who need a visa to run the company they control, provided there is minimally structured corporate governance (a board with termination authority exercised by third parties) and the position meets the specialty occupation criteria.

Strengthened Enforcement and Program Integrity

The rule codified USCIS’s authority to conduct site visits at the workplaces listed in the petition. Refusal to cooperate can result in denial or revocation. This applies to employer offices and end-client addresses in third-party placements as well.

Other integrity measures include:

• Bona fide position: the employer must demonstrate that a genuine specialty occupation vacancy exists as of the requested start date.
• Corresponding Labor Condition Application: the LCA must match the petition precisely, with no discrepancies in job title, salary, or worksite.
• Legal presence in the U.S.: the petitioner must be legally established and subject to judicial proceedings within U.S. territory.
• Third-party placement: in end-client placements, the duties must meet specialty occupation criteria as defined by the end client’s standards, not solely those of the formal employer.

Itinerary Requirement and Worksite Changes

The detailed itinerary requirement across all H classifications was eliminated, simplifying cases involving multiple locations or variable schedules. Consulting firms and IT integrators, previously pressured to submit constantly changing project timelines, gained significant flexibility.

Regarding worksite changes, the rule aligned the regulation with prevailing guidance: a new petition or amendment is required when there is a change to the metropolitan area of employment that necessitates a new LCA. Changes within the same metropolitan area do not require refiling but continue to require posting of the LCA in accordance with Department of Labor rules.

What This Means in Practice in 2026

More than a year after taking effect, the cumulative impact is visible on three fronts. Extension approvals with the same employer became faster due to codified deference. F-1 students who transitioned to H-1B in 2025 and 2026 moved through the cap-gap without interruption, widening the planning window for companies that rely on this pipeline. Employers at risk of site visits, on the other hand, have intensified documentation maintenance at the listed worksite given the risk of swift revocation.

The rule did not touch the annual cap of 65,000 plus 20,000 for master’s degree holders, nor did it alter the structure of the electronic registration lottery. For fiscal year 2026, selection continued to be based on unique beneficiaries, a practice introduced by the January 2024 integrity rule that significantly reduced the problem of multiple registrations for the same candidate. The combination of these two reforms—the 2024 integrity rule and the 2025 modernization—has shaped today’s H-1B into something materially different from what it was through 2023.

Victoria Harper

Editor-in-Chief

Meet the author

Leading journalism and editorial content at Visto n’ Visa, Victoria helps make immigration topics clear, trustworthy, and easy to understand. Her focus is on delivering useful, human, and relevant content for people exploring new paths abroad.