The H-1B Visa , Explained

What the H-1B is

The H-1B is a nonimmigrant work visa that allows U.S. employers to temporarily employ foreign professionals in specialty occupations — positions that normally require at least a U.S. bachelor's degree (or its equivalent) in a specific field of study.

Several features distinguish the H-1B from other work visas:

• Employer-sponsored. A U.S. employer files Form I-129 with USCIS; the worker cannot self-petition.
• Annual numerical cap. 65,000 in the regular cap plus 20,000 reserved for holders of U.S. advanced degrees. Cap-exempt categories exist for higher-education institutions, nonprofit research organizations, and certain governmental research bodies.
• Selection process. Demand has consistently exceeded the cap; until 2026, registrations were selected by random lottery. The FY 2027 cycle (March 2026) introduced a wage-weighted selection process that reweights the odds — see below.
• Defined duration. Initial admission of up to 3 years, extendable to a general maximum of 6 years. Workers further along in the green card process may qualify for extensions beyond 6 years under the American Competitiveness in the Twenty-First Century Act (AC21).
• Statutory dual intent. H-1B holders may pursue a green card without jeopardizing their nonimmigrant status — one of the most consequential structural advantages of the category.

Eligibility requirements

H-1B eligibility runs through three actors: the position, the worker, and the employer.

The position

• Must qualify as a specialty occupation — one that normally requires a bachelor's degree (or higher) in a specific field for entry into the role.
• Must require both theoretical and practical application of specialized knowledge.
• The degree requirement must be a genuine business necessity, not nominal.

The worker

• Holds a U.S. bachelor's degree or higher in the specific field — or a foreign equivalent. Foreign degrees may require a credential evaluation.
• If lacking a degree, may show equivalent combined education and experience — typically three years of qualifying experience for each missing year of degree, in the relevant field.
• Holds any required state or professional licensure for the role.

The employer

• Files a Labor Condition Application (LCA) certified by the Department of Labor, attesting to wage levels, working conditions, no displacement of U.S. workers, and absence of strike or lockout.
• Maintains a valid employer-employee relationship — has the right to control the worker's employment.
• Files Form I-129 with USCIS along with supporting documentation.
• Pays employer-side fees, including the September 2025 Proclamation fee where applicable.

What "specialty occupation" means

The specialty-occupation standard is the legal hinge on which most H-1B cases turn. USCIS regulations require that the position meet at least one of the following four criteria:

1. A bachelor's or higher degree (or its equivalent) is normally the minimum entry requirement for the role.
2. The degree requirement is common to the industry in parallel positions among similar organizations, or the position is so complex or unique that it can be performed only by an individual with a degree.
3. The employer normally requires a degree (or its equivalent) for the position.
4. The nature of the specific duties is so specialized and complex that the knowledge required is usually associated with attainment of a bachelor's or higher degree.

The candidate must also qualify — by holding the required degree, by holding education and experience equivalent to the degree, or by having recognized expertise sufficient to meet the standard.

In practice, USCIS scrutinizes the relationship between the degree field and the job duties closely. A computer science degree for a software engineering role is straightforward; a generic business degree for a specialized technical position is not. The petition has to explain how the specific degree field is required by the specific role.

The H-1B cap and registration

Most H-1B petitions are subject to an annual numerical cap: 65,000 in the regular cap plus 20,000 reserved for beneficiaries with U.S. master's degrees or higher. Because demand has consistently exceeded supply, USCIS uses an online registration system to determine which prospective petitioners can file.

The annual cycle

1. March: Online registration period opens for approximately three weeks. Employers register prospective H-1B candidates with USCIS through their online accounts.
2. Late March: Selection is conducted; selection notifications go out to registered employers.
3. April 1 – June 30: Selected employers have a 90-day window to file the full I-129 petition with supporting documentation.
4. October 1: Earliest H-1B employment start date for selected workers (the federal fiscal year start).

Cap-exempt categories

Petitions for the following are not subject to the annual cap:

• Higher-education institutions and their affiliated nonprofit entities;
• Nonprofit research organizations;
• Governmental research organizations;
• Extensions and amendments for workers already in H-1B status;
• Workers who were previously counted against the cap and are within their six-year H-1B period.

The new wage-weighted selection

The FY 2027 cycle, conducted in March 2026, was the first to use a weighted selection process replacing the previous random lottery. Under the new rule, registrations receive a different number of "entries" in the selection pool based on the offered wage level:

Practitioner data from the FY 2027 cycle suggests Level 3 and Level 4 registrations were selected at approximately 2.5 to 2.8 times the rate of Level 1 registrations. The mechanism is still a random draw — higher-wage candidates have more "tickets" in the same pool — but the practical effect is to shift selection toward higher-paid roles.

Processing time

Total H-1B processing time depends on three factors: registration and selection timing, LCA certification, and I-129 adjudication (with or without premium processing).

The components

• Registration and selection: March each year; results announced by end of March.
• LCA certification: Generally about seven business days from filing with DOL, often faster when filed electronically.
• I-129 regular processing: Currently estimated at several months, varying significantly by service center workload.
• I-129 premium processing: Guaranteed 15-business-day adjudication for an additional fee. USCIS recently has been processing premium cases substantially faster than the 15-day guarantee.
• Visa stamping (if needed): Variable by consulate, with some posts running weeks-long backlogs.

End-to-end timeline ranges

Best case with premium processing and a change-of-status filing (no consular stamping required): roughly 3-4 months from registration to start. Typical case with regular processing and consular stamping: 6-9 months or longer.

For current USCIS processing times by form type and service center, the most reliable source is the USCIS processing time calculator.

Filing fees and costs

H-1B fees have several components, paid by the employer at different stages. Some are flat; others vary by employer size or case specifics.

USCIS fees are periodically adjusted. The USCIS fee schedule and calculator shows current amounts.

The application process

The H-1B application is a multi-step, multi-agency process. The exact path varies depending on whether the worker is inside or outside the U.S., and whether the petition is cap-subject or cap-exempt.

1. Employer identifies the role and the candidate

   The U.S. employer determines that the position qualifies as a specialty occupation and that the candidate meets the eligibility criteria.

   Filed by — U.S. employer
2. H-1B registration (if cap-subject)

   During the March registration window, the employer creates or accesses its USCIS online account and submits an electronic registration for each prospective beneficiary. USCIS runs the weighted selection at the end of the registration period.

   Filed by — U.S. employer with USCIS
3. Labor Condition Application (LCA)

   After selection (or for cap-exempt petitions), the employer files an LCA with the Department of Labor, attesting to wage levels and working conditions. DOL typically certifies the LCA within about seven business days.

   Filed by — U.S. employer with DOL
4. Form I-129 petition

   The employer prepares and files Form I-129 (Petition for a Nonimmigrant Worker) with USCIS, including the certified LCA, supporting documentation about the role and the candidate's qualifications, and applicable filing fees. Selected employers have a 90-day window from selection to file.

   Filed by — U.S. employer with USCIS
5. USCIS adjudication

   USCIS reviews the petition and may issue a Request for Evidence if additional information is needed. The agency approves or denies the petition. Premium processing, available for an additional fee, guarantees 15-business-day adjudication.

   Adjudicated by — USCIS
6. Consular processing or change of status

   If the candidate is outside the U.S.: applies for an H-1B visa stamp at a U.S. consulate through Form DS-160 and a consular interview, then enters the U.S. with the stamped visa.

   If the candidate is inside the U.S. in valid status: the I-129 petition can include a change-of-status request, allowing the worker to change to H-1B status without consular processing. No visa stamp is issued in this scenario — a stamp is only needed for future international travel.

   Handled by — U.S. consulate (abroad) or by USCIS (in U.S.)
7. Begin H-1B employment

   Employment can begin on or after the start date specified in the approved petition, but no earlier than October 1 for cap-subject FY petitions. For cap-exempt petitions and most extensions, the start date is set by the petition itself.

   Worker begins employment

Visa stamping and travel

The H-1B "visa stamp" is the foil placed in your passport by a U.S. consulate that authorizes you to travel to a U.S. port of entry and request admission in H-1B status. It is distinct from the H-1B approval notice (Form I-797), which is the USCIS document evidencing your H-1B status itself.

What to bring to a consular interview

• Passport valid at least six months beyond intended entry to the U.S.
• DS-160 confirmation page
• Visa appointment confirmation
• Visa fee payment receipt
• I-797 approval notice and a copy of the underlying I-129 petition
• Photograph meeting State Department specifications
• Supporting documentation about the role, employer, and your qualifications

Renewal and the (suspended) domestic pilot

H-1B "renewal" actually covers several different processes that are often conflated:

H-1B status extension (within the U.S.)

Your employer files Form I-129 with USCIS to extend your H-1B status — typically before your I-94 expires. This extends your authorized period of stay and work. You do not leave the U.S.; if you do not travel internationally, you do not need a new visa stamp.

H-1B visa stamp renewal (consular)

If you need a new visa stamp for international travel, you obtain it at a U.S. consulate abroad. As of May 2026, this requires an in-person interview in your home country or country of residence.

The domestic H-1B renewal pilot — currently unavailable

From January 29 to April 1, 2024, the State Department ran a limited domestic renewal pilot allowing certain H-1B holders (whose prior visa was issued in India or Canada within defined date ranges, and who met other criteria) to renew their visa stamps from within the U.S. by mailing in their passports.

The pilot ended on April 1, 2024, and has not been reinstated as of May 2026. The State Department has indicated it is studying whether a permanent or expanded domestic renewal program could be implemented, but no current operational program exists. H-1B holders who need a new visa stamp must travel to a U.S. consulate abroad for the interview.

AC21 extensions beyond six years

Workers with approved I-140 immigrant petitions whose priority dates are not yet current can extend H-1B status in one-year increments under AC21 §106(a). Workers with approved I-140 petitions filed at least 365 days before reaching the six-year cap can extend in three-year increments under AC21 §104(c). Either path allows continued employment while waiting for green card backlogs to clear.

From H-1B to green card

The H-1B is statutory dual intent, which means most H-1B holders pursue lawful permanent residence over time. The standard path runs through the employment-based green card categories.

The typical sequence

1. PERM labor certification filed by the employer with the Department of Labor (for EB-2 and EB-3 cases, not required for EB-1 or EB-2 NIW).
2. Form I-140 immigrant petition filed by the employer with USCIS, establishing eligibility and securing a priority date.
3. Wait for visa availability under the monthly Visa Bulletin — particularly long for applicants from India and China.
4. Form I-485 (adjustment of status, if in the U.S.) or DS-260 (consular processing, if abroad) — the actual green card application.

Self-petition alternatives to employer-sponsored green cards

Some H-1B holders qualify for self-petition employment categories that bypass employer sponsorship entirely:

• EB-1A — for individuals of extraordinary ability with sustained national or international acclaim. No PERM, no employer sponsorship required.
• EB-2 NIW — for advanced-degree professionals whose work is in the national interest. No PERM required.

Both can run in parallel with an employer-sponsored case and can offer faster paths for qualifying candidates — particularly for applicants from countries with significant EB-2 or EB-3 backlogs. See EB-2 NIW or EB-1A? for guidance on choosing between them.

Children of H-1B workers and CSPA

H-4 children of H-1B workers can lose dependent status when they turn 21 ("aging out"), which can disrupt their ability to derive green card status from the principal's case. The Child Status Protection Act (CSPA) provides some protection by allowing certain time in queue to subtract from the child's age — but on August 15, 2025, USCIS changed the CSPA age calculation methodology to use the Final Action Dates chart only (not Dates for Filing). This stricter rule means fewer children qualify for CSPA protection.

Applications pending before August 15, 2025 remain under the old methodology. Families with children nearing 21 should review their specific timelines with counsel.

Common questions