H 1B Employer Sponsorship Process Explained

Congress set the annual H 1B numerical cap at 65,000 visas under INA Section 214(g)(1)(A), with an additional 20,000 visas available to beneficiaries who earned a master's degree or higher from a U.S. institution. When USCIS receives more registrations than available numbers during the March registration window, it conducts a computer generated random lottery. Under the rule effective January 1, 2025 (8 CFR 214.2(h)(8)(iii)(A)), registrants with a U.S. advanced degree are entered in both the advanced degree pool and the regular cap pool, improving odds slightly. The fiscal year 2025 lottery received approximately 470,000 unique registrations for 85,000 available slots, yielding a selection rate below 20 percent. Employers must register each prospective H 1B worker electronically during the registration period, typically March 1 through March 22. Selected registrations receive a notice, after which the employer has 90 days to file the full I 129 petition along with the certified LCA, Form I 129 (currently $730 filing fee), the ACWIA Training Fee ($750 to $1,500 depending on employer size under INA Section 214(c)(9)), the Fraud Prevention and Detection Fee ($500), and, for employers with 50 or more employees where more than 50 percent are H 1B or L 1 workers, an additional $4,000 fee under the Consolidated Appropriations Act. Fiscal year runs October 1 through September 30, so petitions selected in the March lottery with a start date of October 1 must be filed by late June. Missing this deadline forfeits the registration selection and requires re entering the lottery the following year. Employers who have never participated in the H 1B process frequently underestimate the lead time required to prepare a legally sufficient petition after a lottery selection.

Before filing any H 1B petition, the employer must obtain a certified Labor Condition Application from the Department of Labor under INA Section 212(n) and 20 CFR Part 655, Subpart H. The LCA is filed through DOL's FLAG system and must be certified before the I 129 is submitted to USCIS. The LCA requires four attestations: (1) the employer will pay the H 1B worker the greater of the actual wage paid to similarly employed workers or the prevailing wage for the occupation in the area of intended employment; (2) the employment of the H 1B worker will not adversely affect the working conditions of similarly employed U.S. workers; (3) there is no strike, lockout, or work stoppage in the applicable occupational classification at the place of employment; and (4) notice of the LCA filing has been provided to the bargaining representative or, if none, posted in two conspicuous locations at the worksite for at least 10 days. Prevailing wages are determined using the Occupational Employment and Wage Statistics (OEWS) data published by DOL. There are four wage levels: Level I (entry), Level II (qualified), Level III (experienced), and Level IV (fully competent). Selecting the correct wage level for the position is critical. DOL audits and USCIS reviews frequently identify cases where the selected wage level does not match the actual duties and experience required. If the position requires a bachelor's degree plus five years of experience and independent judgment, a Level I prevailing wage is inappropriate and will trigger scrutiny. The LCA also identifies the area of intended employment, which must match the location where work will actually be performed. When H 1B workers work at client sites or multiple locations, each worksite may require a separate LCA or at minimum a proper geographic scope on the existing LCA. Employers with mobile or traveling employees must understand the short term placement and continuous workday rules under 20 CFR 655.735.

The H 1B classification is available only for specialty occupations under INA Section 214(i)(1), defined as an occupation that requires theoretical and practical application of a body of highly specialized knowledge and the attainment of a bachelor's or higher degree in the specific specialty (or its equivalent) as a minimum for entry into the occupation in the United States. USCIS evaluates specialty occupation status under a four factor analysis from 8 CFR 214.2(h)(4)(ii): (1) a baccalaureate or higher degree or its equivalent is normally the minimum requirement for entry into the particular position; (2) the degree requirement is common to the industry in parallel positions among similar organizations; (3) the employer normally requires a degree or its equivalent for the position; or (4) the nature of the specific duties is so specialized and complex that the knowledge required to perform the duties is usually associated with the attainment of a baccalaureate or higher degree. RFE trends from 2023 and 2024 show that USCIS scrutinizes IT consulting, business analyst, and market research positions most heavily. Officers frequently issue RFEs questioning whether a position requires a specific degree rather than simply any bachelor's degree. The petitioner must demonstrate that the specific specialty of the degree is related to the duties of the position. A computer science degree is more clearly related to a software engineering role than a business degree is to a general market research position. The worker's qualifications must also match the stated requirement. Foreign degrees must be evaluated by a credential evaluation service to confirm U.S. equivalency. When a worker holds a three year bachelor's degree from countries such as India, the evaluation must address whether the degree, potentially combined with work experience, is equivalent to a U.S. four year degree under the three for one rule recognized in Matter of Shah, 17 I&N Dec. 244 (BIA 1977).

Not all H 1B petitions are subject to the annual cap and lottery. Under INA Section 214(g)(5) and 8 CFR 214.2(h)(8)(iii)(F), certain employers and beneficiaries are exempt from the numerical limit. Employers who are institutions of higher education as defined in 20 U.S.C. 1001, nonprofit organizations or governmental research organizations affiliated or related to such institutions, and nonprofit research organizations or governmental research organizations are cap exempt. Workers already counted against the cap within the past six years who have not departed the U.S. for a year or more are also cap exempt on a transfer to a new employer. Practically, this means that universities, university affiliated hospitals, and qualifying research nonprofits can file H 1B petitions at any time of year without entering the lottery. A physician employed by a university medical center can begin H 1B employment within weeks of petition approval rather than waiting for October 1. Similarly, an H 1B worker who was previously selected in the lottery and is changing employers does not need to re enter the lottery as long as the six year period has not expired and they have maintained valid H 1B status. Some employers deliberately structure arrangements to employ workers at cap exempt entities (for example, having an employee provide part time services to a university) to obtain cap exempt H 1B status. USCIS has challenged these arrangements where the cap exempt employment is not genuinely substantial. The cap exempt employer must be the petitioning employer, and the worker must provide services to that employer, not merely be nominally employed there while working elsewhere.

An H 1B worker can change employers through a process commonly called an H 1B transfer or H 1B portability under INA Section 214(n). The new employer files a new I 129 petition for the worker. Critically, if the petition is filed while the worker is in valid H 1B status (not out of status), the worker may begin employment with the new employer upon the filing of the new petition, before it is approved. This portability provision prevents workers from being trapped with abusive employers while a new petition is pending. H 1B portability requires: (1) the worker was lawfully admitted as an H 1B nonimmigrant; (2) the worker has timely filed an application for an extension of stay (the new employer's petition serves this purpose); (3) the extension application was not frivolous; and (4) the worker has not been employed without authorization since admission. Under 8 CFR 214.2(h)(2)(i)(H), the worker may work for the new employer while the petition is pending. The new employer must file a new LCA for the new position, obtain a specialty occupation analysis for the new job duties, and pay all applicable fees. If the worker has an I 140 immigrant petition approved with a priority date that has been held for more than 180 days, that priority date can be ported to a new employer under INA Section 204(j), but only if the new job is in the same or a similar occupational classification. When changing employers, the worker should not resign from the current employer until the new I 129 receipt notice is in hand. The portability protection requires an actual pending petition, not a promise from the new employer that it will file one.

H 1B status is granted in three year increments, with an initial maximum of six years under INA Section 214(g)(4). After six years, the worker must spend at least one year outside the United States before being eligible for another H 1B petition unless an exception applies. The American Competitiveness in the Twenty First Century Act (AC21), codified at INA Section 214(g)(6) through (8), created important exceptions. If a worker has an approved I 140 immigrant petition and the worker's priority date is not current (no visa number is immediately available), they may obtain H 1B extensions in one year increments beyond the six year cap under INA Section 214(g)(6). Workers with a PERM application or I 140 pending for 365 days or more may receive one year extensions under INA Section 214(g)(7). Workers from countries with long employment based visa backlogs, particularly India and China, routinely require multiple one year AC21 extensions because their priority dates do not become current within the six year window. An Indian national in the EB 2 or EB 3 category may wait 10 or more years for a visa number to become available, necessitating continuous H 1B extensions throughout that period. Extension petitions are not subject to the lottery and may be filed 180 days before the current status expires. Timely filing of the extension petition extends the worker's authorized stay during the pendency of the petition even if the current status expires, under the cap gap provisions applicable to timely filed nonimmigrant status extension applications under 8 CFR 274a.12(b)(20).