H1B Specialty Occupation Visa
H1B Visa Documentation & Petition Assistance
For professionals in specialty occupations and the U.S. employers who sponsor them. Our case documentation team prepares the full H1B filing package — including specialty occupation opinion letters and degree equivalency evaluations from an in-house panel of 350+ professors and industry experts. 23+ years of documentation experience.
The Category Explained
What Is the H1B Visa?
The H1B is a temporary work visa that lets a U.S. employer employ a foreign professional in a specialty occupation — a role requiring the theoretical and practical application of a body of highly specialized knowledge, plus at least a bachelor’s degree or its equivalent in a directly related specialty. Unlike EB1A or EB2 NIW, H1B is not a self-petition route: a U.S. employer files Form I-129 on your behalf, after obtaining a Labor Condition Application certified by the Department of Labor. Most H1B roles are also subject to an annual numerical cap and an electronic registration cycle.
The Core Test
What Makes a Role a Specialty Occupation?
This is where most H1B petitions are won or lost. The position must satisfy at least one of the regulatory standards below.
A bachelor’s or higher degree in a directly related specialty is normally the minimum requirement for entry into the position
The degree requirement is common among similar organizations, or the position is so complex or unique that only someone with such a degree can perform it
The employer normally requires a degree in a directly related specialty, or its equivalent, for this position
The duties are so specialized and complex that the knowledge required is usually associated with attainment of such a degree
Not sure whether the role meets the specialty occupation standard? A personalized eligibility review will tell you in one conversation.
Book Free ConsultationEligibility Profiles
Who May Qualify for an H1B Visa?
Any degreed profession can qualify if the role genuinely requires the specialty. These are the fields we prepare documentation for most often.
IT & Software Professionals
Developers, architects, DevOps and QA engineers with computer science or related degrees.
Engineers
Civil, mechanical, electrical, chemical and industrial engineers in licensed and unlicensed roles.
Data & AI Specialists
Data scientists, machine learning engineers, statisticians and quantitative analysts.
Healthcare Professionals
Physicians, pharmacists, physical therapists and clinical specialists with the required licensure.
Finance & Accounting
Financial analysts, accountants, actuaries and risk professionals in degreed positions.
Architects & Designers
Architects, urban planners and technical designers working from professional degrees.
Business & Market Analysts
Management consultants, market research analysts and operations research specialists.
Academics & Researchers
University and nonprofit research roles, which may qualify for the cap-exempt route.
Timing
H1B Cap Season at a Glance
Most H1B petitions run on an annual cycle. Missing a window means waiting a full year, so preparation starts early.
1 · Registration
The employer submits an electronic registration for the beneficiary during the annual window, typically in March.
2 · Selection
If registrations exceed the cap, USCIS runs a random selection. Selection is beneficiary-centric — one entry per person, however many employers register them.
3 · Filing Window
Selected registrations open a filing window for the full I-129 petition. This is when the complete documentation package must be ready.
4 · Employment Start
Cap-subject employment generally begins at the start of the new fiscal year on October 1.
Why NAIS
Why H1B Applicants and Employers Choose NAIS
23+ Years of Experience
Over two decades assisting individuals and companies with U.S. immigration documentation.
Documentation Specialists
A case documentation team that handles employer-sponsored petition files every day.
Both Sides of the File
We prepare the beneficiary package and the employer-side documentation as one coordinated set.
In-House Expert Letters
Specialty occupation opinions and degree equivalency evaluations without an outside vendor.
Cap Season Readiness
Packages built ahead of the filing window, not scrambled together after selection.
Dedicated Case Management
A named point of contact, scheduled check-ins and a shared view of what is outstanding.
Sponsoring an H1B employee? We prepare the employer-side documentation package alongside the beneficiary’s.
Speak With Our TeamHow It Works
Our H1B Documentation Process
Five stages, clearly scoped, so both the employee and the employer know what is happening and what comes next.
Eligibility Review
We assess the role and the degree against the specialty occupation standard.
Documentation Checklist
Separate written checklists for the beneficiary and the employer.
Evidence Collection
Degrees, transcripts, equivalency evaluations, experience letters and role documentation.
Petition Preparation
Forms, exhibit list and supporting record assembled ahead of the filing window.
Filing Support
Final review, submission guidance, and documentation help if an RFE is issued.
Come Prepared
Documents Commonly Required for an H1B Petition
Every case differs. Most H1B documentation packages draw on some combination of the following.
Passport, Form I-94, prior I-797 approval notices and current status documents are also needed where applicable.
In-House Expert Network
Specialty Occupation & Expert Opinion Letters
On H1B petitions this is the exhibit that does the heaviest lifting. A specialty occupation letter is an independent academic evaluation from a qualified professor or industry specialist, explaining why the position requires a specialized body of knowledge and a degree in a specific field — and how the beneficiary’s education maps onto the duties.
We keep that capability in house. Our panel of 350+ professors and industry experts covers computer science, engineering, finance, healthcare, architecture, business and the applied sciences. We also prepare degree equivalency evaluations where a three-year or non-U.S. degree needs to be assessed against the U.S. bachelor’s standard, including combinations of education and progressive experience.
Every letter reflects the reviewer’s own independent professional judgment. We prepare and coordinate the supporting documentation; the assessment itself belongs to the expert.
Specialty Occupation Letters
Academic evaluations of whether the role requires a specialized body of knowledge and a degree in a directly related field.
Degree Equivalency Evaluations
Assessment of foreign degrees, and of education combined with progressive experience, against the U.S. bachelor’s standard.
Field-Matched Reviewers
A software architect role is reviewed by a computer science faculty member. Matching is by discipline, not by who is free.
RFE Response Support
If a specialty occupation RFE is issued, we help assemble the supplementary documentation and a supporting opinion.
Need a specialty occupation letter or a degree equivalency evaluation? Send us the job description and we will match a reviewer.
Speak With Our TeamWhy It Appeals
Benefits of the H1B Visa
Work Legally for a U.S. Employer
Full authorization to work in your specialty for the sponsoring employer named on the petition.
Up to Six Years of Status
Three years initially, extendable to six in total, with further extensions possible in certain situations.
Dual Intent Permitted
You may pursue permanent residence while holding H1B status, without undermining the visa.
Family Can Join on H-4
Your spouse and unmarried children under 21 may accompany you, with work authorization available in certain cases.
Portability Between Employers
A new employer can file to transfer your H1B, and you may generally begin work upon proper filing.
Ready to find out where you stand?
A free consultation includes a personalized eligibility review and a documentation checklist.
Schedule ConsultationSide by Side
H1B vs O-1A: Which Work Visa Route Fits?
Both need a U.S. petitioner. What they ask you to prove is completely different.
| Comparison Point | H1B | O-1A |
|---|---|---|
| Annual cap | Cap-subject with an annual registration and lottery, unless the employer is cap-exempt | No annual cap; petitions can be filed at any time |
| Core requirement | A bachelor’s or higher in a directly related specialty | Sustained national or international acclaim |
| Degree needed | Yes, or a recognized equivalent | No degree requirement |
| Extra filing step | A DOL-certified Labor Condition Application first | A written advisory opinion from a peer group or labor organization |
| Duration | Up to 3 years, 6 years in total, with exceptions | Up to 3 years, then extensions in 1-year increments |
Missed the cap, or think your record may clear a higher bar? See our O-1A page, EB1A page and EB2 NIW page.
Answers
H1B Frequently Asked Questions
What is the H1B visa?
The H1B is a temporary work visa allowing a U.S. employer to employ a foreign professional in a specialty occupation. The role must require highly specialized knowledge and at least a bachelor’s degree, or its equivalent, in a directly related field of study.
What is a specialty occupation?
A specialty occupation is a position requiring the theoretical and practical application of a body of highly specialized knowledge, together with a bachelor’s or higher degree in a directly related specialty. The position must satisfy at least one of four regulatory standards to qualify.
How does the H1B cap and lottery work?
Cap-subject employers submit an electronic registration during an annual window, usually in March. If registrations exceed the available places, USCIS runs a random selection. Selection is beneficiary-centric, so one person gets one entry no matter how many employers register them. Confirm current dates on the USCIS website.
Do I need an employer to sponsor my H1B?
Yes. Unlike EB1A or EB2 NIW, H1B is not a self-petition route. A U.S. employer must file Form I-129 on your behalf and take on the associated obligations, including the certified Labor Condition Application and the required wage commitments.
What is a Labor Condition Application?
The LCA, Form ETA-9035, is a filing the employer makes with the Department of Labor before submitting the H1B petition. In it the employer attests to wage and working condition requirements for the role. A certified LCA must be in hand before the I-129 is filed.
What is a specialty occupation expert opinion letter?
It is an independent evaluation by a qualified professor or industry specialist, setting out why the position requires a specialized body of knowledge and a degree in a specific field. It is often the strongest exhibit in the file, and frequently requested when an RFE is issued.
What if my degree is from outside the United States?
Foreign degrees generally need an equivalency evaluation against the U.S. bachelor’s standard. Where a degree is three years rather than four, progressive work experience may be assessed alongside it. We prepare these evaluations through our in-house panel of professors and industry experts.
How long can I stay on an H1B visa?
The initial period is usually up to three years, extendable to six years in total. Extensions beyond six years may be available in certain circumstances tied to a pending or approved permanent residence process. Time spent outside the United States may be recaptured in some cases.
What is a cap-exempt H1B?
Certain employers are not subject to the numerical cap: institutions of higher education, affiliated nonprofit entities, nonprofit research organizations and governmental research organizations. These petitions can generally be filed at any time of year, with no lottery and no fixed season.
How can NAIS assist with my H1B documentation?
We provide petition preparation assistance for both the beneficiary and the employer: eligibility review, documentation checklists, evidence collection, specialty occupation opinion letters and degree equivalency evaluations from our in-house panel, and filing support. We are a documentation services provider, not a law firm, and we do not provide legal advice or legal representation.
Important Notice
Compliance Disclaimer
New York Immigration Services (NAIS) provides immigration documentation preparation and administrative support services. We are not a law firm, attorney, or legal representative, and we do not provide legal advice or legal representation. Any legal services, where applicable, are handled independently by licensed legal professionals.