This guide is published by Tukki, a U.S. immigration service provider that helps professionals and companies navigate work visas and green cards like the O-1A, EB-1A, H-1B, EB-2 NIW, and more. Tukki offers dedicated immigration attorney support, visa eligibility assessments, and full case management from petition preparation through approval.
The H-1B visa is a nonimmigrant visa that allows U.S. employers to temporarily hire foreign professionals for roles classified as specialty occupations. These positions require at least a U.S. bachelor's degree, a foreign equivalent, or the equivalent in relevant education and work experience. It is one of the most common employment-based visas in U.S. immigration and remains the primary work visa pathway for skilled workers seeking employment authorization in the United States.
Initially, the H-1B is granted for up to three years and can be extended to a maximum of six years, with certain exceptions available through specific permanent residency processes. The H-1B also supports dual intent, meaning you can pursue a green card while holding H-1B status without jeopardizing your immigration status. For a breakdown of the annual selection process, see our guide on how the H-1B lottery works.
How the H-1B visa works
The annual H-1B cap
Each fiscal year, U.S. immigration law imposes a numerical limit on the number of new H-1B visas that can be issued:
The H-1B visa process involves several requirements that both the employer and the beneficiary must meet. Here's what USCIS evaluates.
65,000 visas under the regular cap
20,000 additional visas reserved for foreign nationals with a U.S. master's degree or higher (the "masters cap")
The H-1B lottery
Because demand exceeds the number of available H-1B visas each year, USCIS conducts a random selection process commonly referred to as the H-1B lottery. During a designated registration window in March, employers submit electronic registrations for each candidate through the USCIS online portal. A non-refundable registration fee of $215 applies per candidate.
Once the registration period closes, USCIS conducts a two-step random selection:
First, 65,000 registrations are selected from the full pool (regular cap)
Then, 20,000 additional registrations are selected from candidates with a U.S. master's degree or higher
If selected, the petitioner has a designated window to file the full H-1B visa petition with all supporting documents. For a complete breakdown of the lottery timeline and process after you are selected, see our H-1B lottery guide.
Who is eligible for the H-1B visa?
The H-1B visa is designed for foreign nationals who have been offered a job in a specialty occupation by a U.S. employer willing to act as their sponsor. Unlike the O-1A visa or the EB-1A green card, the H-1B does not require evidence of extraordinary ability or sustained acclaim. What it does require is a legitimate job offer, a qualifying degree, and an employer who will file a visa petition on your behalf.
H-1B candidates typically include:
Software engineers, data scientists, and IT professionals
Financial analysts, accountants, and management consultants
Engineers across all disciplines (mechanical, electrical, civil, etc.)
Healthcare professionals, including physicians and pharmacists
Architects, researchers, and university faculty
Any foreign worker in a role that requires specialized knowledge and at least a bachelor's degree
The key factor is the specialty occupation requirement. The position must demand highly specialized knowledge and a degree directly related to the job duties. If your role, education, and employer sponsorship align, you are likely eligible for the H-1B visa application process.
H-1B visa requirements
The H-1B visa process involves several requirements that both the employer and the beneficiary must meet. Here's what USCIS evaluates.
Specialty occupation
To qualify, the position must require at least a four-year bachelor's degree (or higher) in a field directly related to the job duties. The job offer must clearly require a degree that aligns with the duties of the position. For example, a software engineering degree for a software developer role. Broad or generic degrees, such as an MBA, often make it more challenging to demonstrate that the role qualifies as a specialty occupation under H-1B visa requirements.
Education
You must meet one of the following education requirements:
1.U.S. bachelor's degree (four years) in a field related to the specialty occupation
2. U.S. master's degree or higher in a field related to the specialty occupation
3. Foreign bachelor's degree (four years) accompanied by a formal credential evaluation to confirm equivalency
4. Combination of education and experience, For example, a two-year associate's degree plus six years of relevant professional experience in the field
5. Equivalent work experience, Generally 12 years or more in the field, calculated as three years of relevant work experience for each year of missing academic study.
Prevailing wage requirement
The prevailing wage requirement ensures that H-1B workers are compensated fairly and that hiring foreign talent does not negatively impact the U.S. labor market. Employers must offer a salary at or above the prevailing wage, which is determined based on factors such as job title, responsibilities, required education and skills, geographic location, and the worker's experience level.
Skill levels
The DOL assigns each position a wage level from 1 to 4:
Level 1 (Entry-Level)
0-2 years of experience, working under supervision.
Level 2 (Qualified)
Over 2 years of experience, capable of exercising independent judgment.
Level 3 (Experienced)
Advanced knowledge, often including leadership or supervisory duties.
Level 4 (Highly Specialized)
Expert-level knowledge, typically involving strategic or high-level responsibilities.
Bonus tip: It's generally advisable to avoid Wage Level 1 if possible, as USCIS may challenge it on the basis that it does not meet the criteria for a specialty occupation. If the position is tied to multiple work locations, the prevailing wage must be determined for each location, and the highest applicable wage will apply.
Job offer from a U.S. employer
The job offer and its accompanying job description is the vehicle that supports your H-1B visa petition. It must be sufficiently technical and include enough detailed duties to clearly establish that the role qualifies as a specialty occupation. The more specific and descriptive it is, the easier it will be for USCIS to determine visa eligibility. The job offered should align closely with your field of study.
Labor Condition Application (LCA)
The Labor Condition Application (LCA) is a key requirement for the H-1B process and must be certified by the U.S. Department of Labor (DOL) before the H-1B petition can be filed with USCIS. The LCA is filed electronically using Form ETA-9035E through the FLAG system up to six months prior to the intended start date.
In the LCA, the employer attests that:
The H-1B worker will be paid at least the required wage (the higher of the prevailing wage for the occupation in the area of intended employment or the employer's actual wage for similar roles)
Employing the H-1B worker will not adversely affect the working conditions of similarly employed U.S. workers, and there is no strike or lockout in the occupation at the worksite
Notice of the LCA has been provided to workers, either by physical posting or electronic notification, no more than 30 days before and no later than the day of filing, and maintained for at least 10 consecutive days
The LCA contains details about the employer, the job title and SOC code, offered wage, period of employment, and work location(s). Its focus is on the position and place of employment, and the certified LCA must be included in the Form I-129 H-1B petition.
If it is the company's first time filing an LCA, the DOL must verify the Federal Employer Identification Number (FEIN) before certification.
Why choose the H-1B visa?
The H-1B remains one of the most popular work visas for foreign professionals seeking to live and work in the United States. Here's what works in your favor and what to watch out for.
H-1B advantages:
Legal work authorization to live and work in the United States for up to 6 years, with extensions possible through the green card process
More accessible visa requirements compared to other categories. Unlike the O-1A, which requires evidence of extraordinary ability, the H-1B only requires a relevant bachelor's degree and a job offer in a specialty occupation
Dual intent visa. The H-1B is one of only two nonimmigrant visas that allow dual intent, meaning you can pursue permanent residence (a green card) while holding H-1B status without jeopardizing your visa
Dependent eligibility. Spouses and children under 21 are eligible for H-4 dependent visas, and H-4 spouses can qualify for employment authorization (H-4 EAD) if the H-1B holder has an approved I-140 or if they have a PERM labor certification or an I-140 that has been pending for more than 365 days. For more details, see our H-1B spouse work permit guide
Flexibility to change employers. You can switch to another employer without going through the H-1B lottery again, as long as the new employer files a valid H-1B transfer petition while you're still in valid status or within the grace period
H-1B limitations:
Annual cap and lottery. The number of H-1B visas issued each year is subject to a strict cap, and most applicants must go through a random lottery selection process, making the outcome uncertain. If you're not selected, see our guide on what to do if you're not selected in the H-1B lottery
Employer dependence. The visa is tied to a specific employer and job. Changing roles, employers, or job locations requires filing an amended or new petition, which involves legal costs and potential delays
Field restrictions. You must continue working in the same specialty occupation you were approved for
Duration limits. The H-1B is temporary. Even with recapture or extensions, your ability to remain in the U.S. long-term depends on pursuing a green card, which itself can be a lengthy immigration process
Cap-exempt H-1B employers
Certain employers are not subject to the annual H-1B quota and may file petitions at any time of the year. These cap-exempt employers include:
Institutions of higher education
Nonprofit organizations affiliated with universities
Nonprofit research organizations
Government research organizations
If you move from a cap-exempt employer to a cap-subject employer, you will need to go through the H-1B lottery unless you maintain concurrent employment with both employers. Extensions, amendments, transfers between cap-exempt employers, and recapture filings are also not subject to the cap. The cap applies only to new employment with a cap-subject employer.
If you previously held H-1B status, left the United States, and later wish to return, you may also be exempt from the lottery. For a full breakdown of who qualifies, see our cap-exempt H-1B guide.
H-1B visa validity, extensions, and recapture
Initial validity and extensions
The H-1B visa is initially granted for up to 3 years and can be extended for an additional 3 years, totaling 6 years. However, certain situations allow further extensions beyond the six-year limit:
If a labor certification (PERM) or an I-140 petition has been pending for at least 365 days before the six-year maximum, a 1-year extension can be requested
If an I-140 has been approved, but the beneficiary cannot adjust status due to visa number unavailability (retrogression), a 3-year extension can be requested based on the visa bulletin and priority date
These extensions are critical for foreign workers caught in long green card wait times, particularly those from countries with significant backlogs like India and China.
Recapture: reclaiming time spent outside the U.S.
U.S. immigration law allows H-1B workers to recapture unused time. Only the time spent physically inside the U.S. counts toward the 6-year limit. Time spent outside the country, even for short business trips or vacations, can be reclaimed when filing for an extension.
Examples of recapturable time:
Personal vacations abroad
International business trips
Extended time abroad between jobs
Required documentation for recapture:
Passport pages showing exit and entry stamps
I-94 records confirming travel dates
Boarding passes or flight itineraries
A detailed log or table of time spent abroad
There is no deadline to recapture unused time. Even after several years outside the U.S., an individual may file to reclaim any time not previously used under H-1B status.
H-1B change of employer, concurrent employment, and grace period
Changing employers (H-1B transfer)
A worker in H-1B status may change employers if the new employer files a Form I-129 petition while the worker is still in valid visa status or within the 60-day grace period after termination. The worker does not need to go through the H-1B lottery again. This is commonly known as an H-1B transfer.
Concurrent employment
Concurrent employment is allowed. H-1B workers may hold multiple jobs simultaneously, as long as each employer files a separate H-1B petition. For a detailed breakdown of the rules and requirements, see our guide on H-1B multiple employers.
Grace period after termination
After the end of an H-1B job, there is a 60-day grace period (or until the expiration of the I-94, whichever is shorter) during which the foreign worker may:
Find a new job and have the new employer file a new visa petition
Change to another immigration status
Depart the United States
How much does the H-1B visa cost?
The total cost of an H-1B visa petition depends on government filing fees, employer size, and whether you choose premium processing. All H-1B filing fees are paid by the petitioner (employer), not the beneficiary (worker).
Fee
Amount
Form I-129 filing fee
$780
ACWIA Training Fee (employers with 25+ employees)
$1,500
ACWIA Training Fee (employers with fewer than 25 employees)
$750
Fraud Prevention and Detection Fee
$500
Asylum Program Fee (employers with 25+ employees)
$600
Asylum Program Fee (small employers/nonprofits)
$300
Premium processing (Form I-907 optional)
$2,965
H-1B registration fee (lottery)
$215
For a detailed breakdown of H-1B premium processing costs, see our guide on H-1B premium processing fees. For a general overview of work visa costs, see our U.S. work visa cost guide.
Attorney fees vary depending on the complexity of your case. For a general breakdown, see our guide on how much an immigration lawyer costs.
For a personalized cost and timeline estimate based on your visa type, check the pricing tool.
H-1B visa processing time and timeline
The approval timeline for your H-1B petition depends on whether you file with standard or premium processing.
Processing type
Estimated timeline
Standard processing (Form I-129 )
3-6 months (varies by USCIS service center workload)
Premium processing (Form I-129)
15 business days for an initial response
With premium processing, USCIS guarantees an initial response within 15 business days. That response can be a visa approval, a visa denial, or a Request for Evidence (RFE). If USCIS issues an RFE, the 15-day clock restarts once you respond.
The total visa timeline from start to finish, including the lottery registration in March, petition preparation, filing, and case processing, typically spans 6-9 months for new cap-subject petitions. Cap-exempt petitions and H-1B transfers can be filed at any time and generally have shorter approval timelines.
How to apply for the H-1B visa
The H-1B visa application involves several steps between the employer (petitioner) and the foreign worker (beneficiary). Here's what to expect from the immigration process start to finish.
1. Identify a qualifying position
The role must be a specialty occupation that requires at least a bachelor's degree in a specific field directly related to the job duties.
2. File the Labor Condition Application (LCA)
The employer files Form ETA-9035E with the DOL, attesting to wage compliance and working conditions. The LCA must be certified before the H-1B petition can be filed.
3. Register for the H-1B lottery (if cap-subject)
During the March registration window, the employer submits an electronic registration for the beneficiary. If selected in the lottery, the employer may proceed with the full petition.
4. File the H-1B petition
The employer files Form I-129 with USCIS, including the certified LCA, supporting documents, and evidence that the position and beneficiary meet all H-1B visa requirements. Employers can opt for premium processing for a faster response.
5. Wait for a decision
USCIS will approve, deny, or issue an RFE. If you get an RFE, the employer must respond thoroughly and within the deadline.
6. Apply for a visa stamp (if abroad)
If the beneficiary is outside the U.S., they must schedule a visa interview at a U.S. consulate after the petition is approved. If the beneficiary is already in the U.S. on another valid immigration status, they may be able to change status without leaving the country through consular processing or an adjustment of status.
7. Begin employment
For cap-subject petitions, employment may begin on October 1 (the start of the fiscal year) or later if specified. Cap-exempt and transfer petitions can begin on the date specified in the approved petition.
Final thoughts
The H-1B visa remains one of the most valuable nonimmigrant visas for foreign professionals seeking to work in the United States. Its relatively accessible visa requirements, dual intent provision, and pathway to permanent residence through employer sponsorship make it an attractive option for skilled workers across industries.
That said, the H-1B comes with real challenges. The annual lottery makes the outcome uncertain, the visa is tied to a specific employer and specialty occupation, and the 6-year duration limit means long-term planning around a green card pathway is essential.
To give yourself the best chance at visa approval, work with an experienced immigration attorney who can help ensure the job description supports the specialty occupation argument, the prevailing wage is properly documented, and the supporting evidence is thorough and well-organized.
Tukki is a U.S. immigration services provider that helps foreign nationals and their employers navigate the H-1B visa process, with dedicated immigration attorney support and full case visibility from petition preparation through visa approval.
