H-1B Visa USA: Complete Guide for Skilled Expats

📖 Reading time: 11 minutes  |  🗓️ Last reviewed: 2026  |  ✍️ ExpatWiki Editorial Team

⚡ Key Takeaways

• The H-1B visa requires a US employer sponsor — you cannot self-petition
• Annual H-1B cap is 85,000 visas — 65,000 regular + 20,000 US Master's cap
• The lottery is conducted in March each year for October 1 start dates
• Minimum salary is the higher of prevailing wage or actual wage for your role and location
• H-1B to Green Card is possible — but the backlog for Indian nationals is decades long

The H-1B visa guide for skilled expats starts with one honest truth — it is simultaneously one of the most sought-after work visas in the world and one of the most misunderstood. I have watched brilliant engineers, brilliant data scientists and brilliant finance professionals navigate the H-1B process with incomplete information — missing lottery registrations, accepting offers below prevailing wage, failing to ask their employers the right questions at the right time. The process is genuinely manageable once you understand its specific mechanics, but those mechanics are specific enough that ignorance is genuinely costly. This guide gives you the complete, accurate H-1B picture for 2026 — from the lottery registration that starts everything to the green card pathway that most H-1B holders eventually pursue.

The H-1B is the primary US work visa for specialty occupation professionals — covering technology, finance, engineering, architecture, medicine, law, accounting, education and a range of other fields requiring at least a bachelor's degree equivalent. Approximately 780,000 H-1B workers are currently employed in the USA, making it the backbone of American skilled immigration. The visa is renewable in 3-year increments, tied to employer sponsorship and subject to an annual numerical cap with a lottery selection process that determines who gets a chance to apply. Understanding every stage of this process — registration, selection, petition filing, approval and maintenance — is what this guide delivers.

What Is an H-1B Visa and Who Qualifies?

The H-1B is a non-immigrant work visa for specialty occupation workers. A specialty occupation is defined as one that requires at least a bachelor's degree (or equivalent) in a specific field directly related to the role. The degree-job relationship must be logical and direct — a computer science degree qualifying for a software engineering role is straightforward; a business administration degree qualifying for a nursing role would not pass scrutiny.

✅ Commonly Approved Specialty Occupations

• Software engineering, computer science, data science and IT
• Financial analysis, accounting, investment banking
• Engineering — civil, mechanical, electrical, chemical
• Architecture and urban planning
• Medicine, pharmacy and healthcare (specific roles)
• University teaching and academic research
• Management consulting and business analysis
• Law (with JD or foreign equivalent)
• Marketing, market research and advertising (degree required)

⚠️ Key Eligibility Requirements

• Bachelor's degree or higher in a field directly related to the role — or foreign equivalent assessed by a credentials evaluation service
• A US employer willing to sponsor you and file your petition — you cannot self-petition on H-1B
• Employer must pay the prevailing wage for your role and location — this is verified by the Department of Labor
• The role must genuinely require the degree — roles that merely prefer a degree but do not require it may not qualify
• Clean immigration history — no previous visa fraud, unlawful presence or deportation orders

Foreign degree equivalency: A 3-year bachelor's degree from India, a 4-year degree from China, a 3-year LLB from the UK — all can qualify for H-1B if a recognized credentials evaluation service assesses them as equivalent to a US bachelor's degree. Evaluation services including WES (World Education Services), ECE (Educational Credential Evaluators) and Josef Silny & Associates are widely accepted by USCIS. If your degree is not a standard 4-year US-equivalent bachelor's, get an evaluation completed early — it is a prerequisite for the H-1B petition and takes 3 to 8 weeks.

The H-1B Cap and Lottery — The Critical Numbers

The H-1B annual numerical cap is the most significant feature of the visa that distinguishes it from virtually every other major country's skilled work visa system. Understanding the cap and lottery is essential context for everything else in this guide.

The annual H-1B cap is 85,000 visas:

• 65,000 regular cap — available to all qualifying applicants worldwide
• 20,000 US Master's cap — reserved for applicants with a master's degree or higher from a US institution. Applicants with US master's degrees are entered into this cap first, and those not selected are then entered into the regular 65,000 cap lottery — giving US master's holders two chances at selection

In recent years, the number of H-1B lottery registrations has vastly exceeded the 85,000 available visas. In FY2025, USCIS received over 470,000 registrations for 85,000 spots — a selection rate of approximately 18%. This means that for any individual applicant in a given year, the statistical probability of lottery selection is roughly 1 in 6.

The multiple registration problem: USCIS moved to a beneficiary-centric lottery system in FY2024 — meaning registrations are now counted per unique beneficiary (per applicant), not per registration. Previously, applicants sponsored by multiple employers had a proportionally higher chance of selection. Under the current system, whether you have one employer registration or five, you have one entry in the lottery. This significantly changed the H-1B strategy for applicants who previously relied on multiple employer registrations.

H-1B Annual Timeline — When Everything Happens

📅 February — March

Lottery Registration Period
USCIS opens the H-1B registration portal in late February or early March. Your employer (through their immigration attorney) registers you in the system for approximately USD 215 per registration. The registration window is typically 2 to 3 weeks. If you are not yet employed, your employer must register you — you cannot self-register. Missing this registration window means waiting an entire year for the next cycle.

📅 Late March

Lottery Selection Results
USCIS announces lottery selection results through the online registration portal. Your employer and their immigration attorney receive notification of whether you were selected. A "selected" status means you have been chosen to file an H-1B petition — it does not mean your visa is approved. Selection is the right to apply, not approval itself.

📅 April 1 — June 30

H-1B Petition Filing Window
Selected registrants have from April 1 to June 30 to file their full H-1B petition with USCIS. The petition is a comprehensive package of documents prepared by your employer's immigration attorney. Standard processing takes 3 to 6 months. Premium Processing (additional USD 2,805) guarantees a decision within 15 business days and is strongly recommended for applicants who need certainty or have tight timelines.

📅 October 1

H-1B Visa Start Date
Approved H-1B petitions become effective October 1 — the start of the US federal fiscal year. If you are applying from outside the USA, you attend a visa interview at a US consulate after receiving your I-797 approval notice and then enter the US. If you are already in the USA on another visa status, your status changes to H-1B on October 1 without a separate visa stamp required for continued US residence.

H-1B Salary Requirements — The Prevailing Wage Rule

The H-1B salary requirement is one of the most important and frequently misunderstood elements of the visa. Your employer must pay you the higher of two amounts:

• The prevailing wage — the average salary for your specific role in your specific geographic location, as determined by the Department of Labor's Foreign Labor Certification Data Center
• The actual wage — the salary paid by your employer to other workers in the same role with similar experience

Prevailing wages are categorised into four wage levels based on experience and complexity:

Wage Level	Experience Level	Example — Software Engineer, NYC
Level 1	Entry level, minimal experience	~USD 95,000/year
Level 2	Qualified, some experience	~USD 128,000/year
Level 3	Experienced, fully qualified	~USD 158,000/year
Level 4	Fully competent, expert	~USD 200,000+/year

Why prevailing wage matters beyond legal compliance: The prevailing wage requirement exists to prevent H-1B workers from being paid below market rates in a way that undercuts US workers. In practice, it also means H-1B workers are often well-paid relative to equivalent local hire roles — particularly at the Level 3 and 4 categories. If an employer offers you an H-1B role at a salary that seems low for the position and location, verify the prevailing wage at the Department of Labor's wage search tool before accepting. An employer paying below prevailing wage is either violating H-1B regulations or has incorrectly assessed your experience level — both situations are worth addressing before your petition is filed.

Cap-Exempt H-1B Employers — No Lottery Required

Not all H-1B positions are subject to the annual cap and lottery. Understanding cap-exempt employers significantly expands your H-1B options — particularly if you have been unlucky in multiple lottery cycles:

🎓 Universities and Higher Education Institutions

Public and private universities, colleges and other institutions of higher education are exempt from the H-1B cap. A position at MIT, Stanford, the University of Michigan or any accredited US university does not require lottery selection — your employer can file an H-1B petition at any time of year with no cap limitation. This makes academic roles uniquely attractive for H-1B holders who value visa stability over the uncertainty of the annual lottery.

🔬 Nonprofit Research Organisations

Nonprofit research organisations affiliated with or related to institutions of higher education are also cap-exempt. Think tanks, hospital systems affiliated with medical schools and research institutes often fall under this exemption. USCIS evaluates the specific affiliation claim — the nonprofit must demonstrate a genuine connection to a higher education institution rather than a nominal one.

🏥 Nonprofit or Government Research Organisations

Nonprofit organisations primarily engaged in research or education, and government research organisations, are cap-exempt. The National Institutes of Health (NIH), certain hospital systems and research-focused nonprofits qualify. Working for a cap-exempt employer does not mean the H-1B is easier to obtain in other respects — qualifications, salary requirements and the specialty occupation standard all still apply.

H-1B Transfer — Changing Employers

One of the most important and most misunderstood aspects of the H-1B is the ability to change employers. Many H-1B holders believe they are locked to their sponsoring employer — this is not correct. Under H-1B portability (established by AC21 legislation), you can change employers while your new H-1B petition is pending, provided:

• You have been in valid H-1B status for at least 180 days
• Your original H-1B petition was properly filed and not fraudulent
• Your new employer files an H-1B transfer petition before your current visa expires
• The new role is in the same or a similar specialty occupation

The key operational detail: you can start working for the new employer as soon as the transfer petition is filed — you do not need to wait for USCIS approval under portability. File on Monday, start the new job on Tuesday if needed. This is a genuinely powerful provision that the majority of H-1B holders underutilise by staying in roles they want to leave out of fear of jeopardising their visa status.

Negotiating a new job on H-1B — what to know: When negotiating a new role as an H-1B holder, your prospective employer bears the cost of the H-1B transfer petition — which is typically USD 3,000 to USD 10,000 in legal and filing fees. This is a significant financial commitment by the employer and signals genuine interest. Never accept a role where the employer asks you to bear the petition costs — this is illegal under H-1B regulations. The employer must pay the petition. You may pay your own attorney separately if you choose to retain one, but the employer petition costs are non-negotiable as the employer's legal responsibility.

H-1B to Green Card — The Long Game

For most H-1B holders, the visa is not an end destination — it is the beginning of the path toward permanent US residency (a green card). The employer-sponsored green card process (EB-2 or EB-3 categories) is the standard H-1B to permanent residency pathway, but the timeline varies enormously by nationality:

🌍 Non-Indian, Non-Chinese Nationals

For most nationalities — European, Southeast Asian, Latin American, African, Australian — the employer-sponsored EB-2 or EB-3 green card process typically takes 2 to 5 years from petition filing to green card approval. The wait is manageable and many non-Indian/Chinese H-1B holders complete the green card process within a single H-1B cycle. PERM labor certification, I-140 petition and adjustment of status are the three main stages.

🇮🇳 Indian Nationals — The Backlog Reality

For Indian nationals in the EB-2 and EB-3 categories, the green card backlog is one of the most significant immigration challenges in the world. As of 2026, the wait for an Indian national in the EB-3 category is estimated at 50+ years — longer than a human working career. Indian nationals in the EB-2 category face waits of 10 to 15+ years. This backlog exists because India has a disproportionately large number of H-1B workers relative to the per-country green card limits. For Indian H-1B holders, the green card pathway requires either an EB-1A extraordinary ability petition (no backlog) or a very long-term planning horizon.

H-1B extensions beyond 6 years — AC21 protections: Standard H-1B visa is 3 years, renewable once for a total of 6 years. After 6 years, you must leave the USA unless you have an approved I-140 green card petition (which enables annual 1-year H-1B extensions indefinitely) or a pending green card application that has been in process for 365+ days (which enables 3-year H-1B extensions). Understanding this extension mechanism is critical for long-term US planning — particularly for Indian nationals facing decade-long green card waits.

H-4 Visa — Bringing Your Spouse and Children

Your spouse and unmarried children under 21 can join you in the USA on H-4 dependent visas. Key points every H-1B holder with family should know:

• H-4 visa holders can accompany or follow the H-1B holder to the USA — they do not need to enter with you simultaneously
• H-4 visa holders can study in the USA, obtain a US driver's licence and live normally — but have no inherent right to work
• H-4 EAD (Employment Authorization Document): If you are an H-1B holder with an approved I-140 green card petition, your H-4 spouse can apply for a work permit (H-4 EAD) — allowing them to work in any role without restriction. This provision has been politically contested but remains in effect as of 2026.
• H-4 children who have grown up in the USA face the "aging out" problem — when they turn 21, they are no longer eligible for H-4 status and must transition to a different visa. Children of parents with pending green card applications get some protection under the Child Status Protection Act (CSPA) — consult an immigration attorney about your specific situation well before your child's 21st birthday.

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• US Income Tax Guide for Expats — Coming Soon
• H-1B to Green Card Complete Guide — Coming Soon

Frequently Asked Questions

What is the H-1B visa and who qualifies? +

The H-1B is the primary US work visa for specialty occupation professionals — roles requiring at least a bachelor's degree in a field directly related to the position. Qualifying occupations include software engineering, financial analysis, engineering, medicine, law, architecture and management consulting among others. You need a US employer willing to sponsor your petition — self-petition is not permitted on H-1B. Your degree must be assessed as equivalent to a US bachelor's if from a non-US institution. The employer must pay at least the prevailing wage for your role and location as determined by the Department of Labor.

How does the H-1B lottery work? +

The H-1B annual cap is 85,000 visas — 65,000 regular and 20,000 for US master's degree holders. When registrations exceed available visas (which they have every year since 2014), USCIS conducts a lottery. Registrations open in late February or March — your employer registers you for approximately USD 215. Results are announced in late March. Selected applicants have April 1 to June 30 to file full petitions. Under the current beneficiary-centric system, multiple employer registrations give no advantage — each applicant gets one lottery entry regardless of how many employers register them.

Can I change employers on an H-1B visa? +

Yes — under H-1B portability (AC21). After 180 days of valid H-1B status, you can start working for a new employer as soon as your new H-1B transfer petition is filed — you do not need to wait for USCIS approval. The new role must be in the same or similar specialty occupation. Your new employer bears the cost of the transfer petition — it is illegal for employers to pass this cost to you. H-1B transfer is one of the most underutilised provisions of the visa — many holders stay in unsatisfying roles unnecessarily out of concern about visa status.

What is the H-1B salary requirement? +

Your employer must pay the higher of the prevailing wage (average market salary for your specific role and location as determined by the Department of Labor) or the actual wage (salary paid to other workers in the same role with similar experience). Prevailing wages have four levels based on experience — Level 1 (entry) through Level 4 (expert). For a software engineer in New York City, prevailing wage ranges from approximately USD 95,000 at Level 1 to USD 200,000+ at Level 4. An employer paying below prevailing wage violates H-1B regulations — verify your position's prevailing wage before accepting any offer.

How long can I stay in the USA on an H-1B visa? +

H-1B visa is initially granted for 3 years, renewable for another 3 years — a maximum of 6 years. Beyond 6 years, extensions are available in 1-year or 3-year increments if you have an approved I-140 green card petition or a pending green card application that has been in process for 365+ days. For non-Indian/Chinese nationals pursuing employer-sponsored green cards, the 6-year limit is manageable within the green card timeline. For Indian nationals facing decade-long backlogs, H-1B extension provisions under AC21 become critically important long-term planning tools.

What happens if I am not selected in the H-1B lottery? +

If not selected in the lottery, your options include: remaining on your current visa status if applicable (OPT extension for F-1 students, L-1 if employed by a qualifying multinational), pursuing cap-exempt H-1B employment at a university or qualifying nonprofit, exploring L-1 visa sponsorship if your employer has a qualifying US entity, applying for an O-1 extraordinary ability visa if your credentials support it, or planning for the next year's lottery while maintaining current status. Many skilled professionals experience one or more lottery rejections before selection — it is a statistical reality of the oversubscribed cap rather than a reflection of your qualifications or your petition's strength.

My honest verdict on the H-1B visa: The H-1B is a genuinely powerful visa that has enabled hundreds of thousands of skilled professionals to build extraordinary careers in America. Its lottery mechanism introduces real uncertainty — particularly frustrating for those who have secured excellent opportunities only to lose the selection. The green card backlog for Indian nationals represents a generational challenge that US immigration policy has not yet resolved. For non-Indian nationals in strong specialty occupation roles, the H-1B pathway to a green card and eventually US citizenship is one of the world's most viable professional immigration routes. For Indian nationals, it requires exceptional long-term planning, consideration of EB-1 extraordinary ability pathways and clear-eyed acceptance that permanent residency timelines may extend beyond a comfortable planning horizon. Navigate it with a good immigration attorney and realistic expectations — and it remains one of the best work visas in the world.

Official Resources

• 🏛️ USCIS H-1B Information: uscis.gov/h1b
• 💼 DOL Prevailing Wage Search: dol.gov/prevailing-wage
• 📋 H-1B Registration Portal: uscis.gov/h1b-registration
• 📊 USCIS Processing Times: egov.uscis.gov/processing-times
• 🎓 WES Credential Evaluation: wes.org

Final Thoughts

The H-1B visa is the foundation of professional immigration to the United States for most skilled workers — imperfect in its lottery mechanism, challenging in its green card backlog for certain nationalities, but ultimately one of the most powerful pathways to one of the world's most opportunity-rich economies. Understanding every dimension of the process — registration timing, prevailing wage requirements, portability provisions, extension mechanisms and green card strategy — is what separates H-1B holders who navigate their US careers confidently from those who feel perpetually uncertain about their status.

Work with a good immigration attorney — this is the single highest-return investment in your H-1B journey. Understand your prevailing wage and never accept below it. Use portability if your career calls you to change employers. And plan your green card strategy from year one of your H-1B, not when you are approaching the 6-year limit.

Are you currently navigating the H-1B process or planning to? Drop a comment — lottery experiences, employer sponsorship questions or specific visa situation queries that this guide can help address.

Questions About the H-1B Visa?

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