Non-Immigrant Visas

The H-1B visa is a non-immigrant work visa that allows US employers to hire foreign workers in "specialty occupations" — positions that typically require at least a bachelor's degree or equivalent in a specific field. The visa is initially granted for up to three years and can be extended for a maximum total of six years, with further extensions possible if a green card petition is pending.

H-1B visas are subject to an annual cap of 65,000, with an additional 20,000 visas reserved for applicants holding a US master's degree or higher. Because demand far exceeds supply, USCIS uses an electronic registration lottery system to select petitions for processing. Employers must file a Labor Condition Application (LCA) with the Department of Labor, attesting that they will pay the prevailing wage and that hiring the foreign worker will not adversely affect US workers.

In recent years, H-1B selection rates have dropped significantly due to high demand. Applicants are advised to explore alternative pathways such as O-1, L-1, or cap-exempt H-1B positions at universities, nonprofit research organizations, or government research institutions.

The L-1 visa enables multinational companies to transfer employees from their overseas offices to a parent, subsidiary, branch, or affiliate in the United States. It has two subcategories: L-1A for managers and executives (up to 7 years) and L-1B for employees with specialized knowledge (up to 5 years). The applicant must have worked at the overseas affiliate for at least one continuous year within the past three years.

A key advantage of the L-1 is that it is not subject to annual caps, allowing applications year-round. Additionally, L-1A holders can directly petition for an EB-1C (Multinational Manager/Executive) green card without going through the PERM labor certification process, significantly shortening the path to permanent residence. For new US offices, the initial visa is granted for one year with the option to extend.

Critical elements in an L-1 petition include demonstrating: (1) a qualifying relationship between the US and foreign entities; (2) that the beneficiary held a qualifying managerial/executive role or possessed specialized knowledge abroad; and (3) that the beneficiary will serve in a similar capacity in the US. Large multinational companies may file an L-1 Blanket Petition to streamline future employee transfers.

The O-1 visa is a non-immigrant work visa designed for individuals with "extraordinary ability" in the sciences, arts, education, business, or athletics. O-1A covers sciences, education, business, and athletics, while O-1B is for the arts and the motion picture or television industry. Applicants must demonstrate that they have risen to the top of their field.

Eligibility criteria include, but are not limited to: major internationally or nationally recognized awards; membership in professional associations requiring outstanding achievement; published articles in professional publications; evidence of original contributions of major significance; a leading or critical role in distinguished organizations; and command of a high salary. Applicants typically need to satisfy at least three of the listed criteria, supported by peer recommendation letters from experts in the field.

Key advantages of the O-1 visa include: no annual cap, so applications can be filed year-round; an initial approval period of up to three years with unlimited one-year extensions; and while the standard is rigorous, USCIS adjudication trends in recent years have been relatively favorable. The O-1 also serves as a strong stepping stone to the EB-1A extraordinary ability green card, as the evidentiary standards significantly overlap.

The E-2 visa is a non-immigrant investment visa that allows citizens of countries with a Treaty of Commerce and Navigation with the United States to make a substantial investment in and operate a business in the US. Common E-2 treaty countries include Taiwan, Japan, South Korea, the UK, France, Germany, and Canada (note: mainland China is not currently an E-2 treaty country).

Key requirements include: (1) the investment must be "substantial" and proportionate to the type of business; (2) the investment must be at risk in a commercial enterprise — passive investments do not qualify; (3) the investor must have controlling ownership (typically at least 50%); and (4) the business must be a real, operating enterprise capable of generating income beyond just supporting the investor's family. While no minimum investment amount is specified by law, in practice investments of at least $100,000 are generally expected.

The E-2 visa validity period depends on the applicant's nationality and reciprocity agreements, typically ranging from 2 to 5 years, with unlimited renewals. E-2 holders can live and work in the US, and spouses can obtain work authorization. However, the E-2 does not directly lead to a green card. Investors with long-term immigration goals should plan a parallel pathway, such as EB-5 investment immigration or employer-sponsored employment-based immigration.

The F-1 visa is the most common US student visa, available to international students enrolled full-time at SEVP-certified academic institutions (universities, colleges, high schools, language schools, etc.). To apply, students must first obtain an I-20 form from their school, then apply for the visa at a US embassy or consulate. After entry, students must maintain full-time enrollment and an active record in the SEVIS system.

During their program, F-1 students can work on campus (up to 20 hours per week) and may participate in off-campus employment through CPT (Curricular Practical Training) or OPT (Optional Practical Training). Standard OPT provides 12 months of work authorization after graduation, and STEM degree holders can apply for an additional 24-month STEM OPT extension, totaling 36 months. This period is critical for students seeking long-term careers in the US, as it serves as the primary bridge to H-1B or other work visas.

F-1 holders must pay careful attention to: maintaining full-time enrollment, timely OPT/CPT applications, travel signature requirements, and updating SEVIS records when transferring schools or changing programs. Failure to maintain F-1 status can result in visa termination and the need to depart and reapply.

The J-1 visa is a non-immigrant visa for participants in exchange visitor programs approved by the US Department of State. It encompasses multiple subcategories including Research Scholar, Short-Term Scholar, Professor, Intern, Trainee, Secondary School Student, Camp Counselor, and Au Pair, each with distinct eligibility requirements and maximum stay durations.

A critical consideration is the "Two-Year Home Residency Requirement" (Section 212(e)). If a J-1 holder was government-funded, participated in a designated skills program, or is from a country on the "Skills List," they must return to their home country for two years after completing their program before they can apply for an H or L visa or US permanent residence. This requirement can be waived through an approved waiver application.

Waiver pathways include: (1) a "No Objection Statement" from the home country government; (2) an Interested Government Agency (IGA) request from a US federal agency; (3) demonstrating a well-founded fear of persecution; and (4) an exceptional hardship waiver. Understanding and planning for the two-year requirement is essential for subsequent visa transitions and long-term immigration planning.

The TN visa originated under NAFTA and continues under the United States-Mexico-Canada Agreement (USMCA), allowing Canadian and Mexican citizens to work in the US in pre-designated professional occupations. TN-eligible professions span 63 categories including engineers, accountants, scientists, pharmacists, computer systems analysts, and economists. Applicants must hold a degree or professional credential related to the position.

Canadian citizens enjoy a streamlined process — they can apply directly at a US port of entry or preclearance facility without filing a prior petition with USCIS. Mexican citizens must obtain a TN visa at a US consulate before entry. The TN visa is valid for three years and can be renewed indefinitely in three-year increments.

Advantages of the TN include a fast, straightforward application process with no annual cap. However, there are limitations: (1) the list of eligible professions is fixed and narrower than H-1B; (2) TN holders must maintain non-immigrant intent, and pursuing a green card while on TN status requires careful planning to avoid issues during renewal; and (3) only Canadian and Mexican citizens are eligible.

The B-1 visa is for short-term business visits, while the B-2 visa is for tourism, visiting family, or medical treatment. They are typically issued together as a B-1/B-2 visa. Holders cannot work or receive compensation in the US, but may attend business meetings, negotiate contracts, visit factories, and participate in training or conferences.

Each entry typically allows a stay of up to 6 months, with the option to extend up to one year within the US. Visa validity varies by nationality — Chinese citizens typically receive a 10-year multiple-entry visa.

For immigration clients, B-1/B-2 visas are often used as transitional tools — for example, entering on B-1/B-2 before filing for adjustment of status (such as EB-5 concurrent filing), or arriving to arrange affairs while awaiting H-1B/L-1 approval. However, filing for adjustment shortly after B visa entry may be viewed as "preconceived intent," requiring careful timing by an experienced attorney.

Immediate family members (spouses and unmarried children under 21) of work visa holders can apply for corresponding dependent visas. H-1B dependents apply for H-4, L-1 dependents for L-2, and O-1 dependents for O-3.

Work authorization varies: L-2 spouses can apply for an EAD and work for any employer; H-4 spouses can only apply for an EAD if the H-1B principal's I-140 has been approved or they are in the 7th-year extension period; O-3 spouses cannot work.

All dependent visa holders may legally reside and study in the US. The dependent visa validity matches the principal's work visa.

The E-1 visa allows citizens of treaty countries to conduct substantial international trade with the US. The core requirement is substantial trade between the US and the treaty country, with over 50% of trade volume between the two countries.

E-1 visas are typically valid for 2-5 years with unlimited renewals. Mainland Chinese citizens are currently not eligible. Well-suited for entrepreneurs in commodity trading, import/export, and cross-border services. Spouses can apply for work authorization.

The R-1 visa allows foreign religious workers to temporarily work at a nonprofit religious organization in the US. The applicant must have been a member of their denomination for at least two years. Initially granted for 30 months, extendable to 5 years. R-1 holders may also petition for an EB-4 Special Immigrant green card.

The P-1 visa includes P-1A (internationally recognized athletes) and P-1B (members of internationally recognized entertainment groups). Core requirement is international recognition in their field. P-1A is valid up to 5 years, extendable to 10. P-1B is valid up to one year with extensions. No annual cap.

H-2A covers agricultural seasonal work with no annual cap. H-2B covers non-agricultural temporary work (landscaping, hospitality, seafood processing, etc.) with a cap of 66,000. Employers must demonstrate insufficient available US workers and no adverse effect on US workers' wages and conditions.