🇺🇸 United States · Work Visa
Work permit categories, eligibility, sponsorship, application steps, and processing times.
Quick answer
Most people work in the U.S. on an employer-sponsored nonimmigrant visa such as the H-1B (specialty occupation, capped and lottery-based), L-1 (intra-company transfer) or O-1 (extraordinary ability). Almost all routes require a U.S. employer to petition for you with USCIS; there is no general 'work visa' you can apply for on your own.
Work visas are petitioned through USCIS (the employer usually files Form I-129) and issued by the Department of State at a US consulate. Common categories include H-1B (specialty occupation), L-1 (intracompany transfer) and O-1 (extraordinary ability).
- Most employment-based visas require an employer petition approved by USCIS before the consular visa interview.
- The H-1B category is subject to an annual numerical cap and a registration/lottery process.
- Some categories (e.g. H-1B, PERM green cards) require a Department of Labor certification step.
Step-by-step
- 1
Secure a qualifying job offer
Most work visas require a U.S. employer to offer you a role and agree to sponsor you — the H-1B (specialty occupation), L-1 (intra-company transfer) or O-1 (extraordinary ability).
- 2
Employer files the petition
The employer files the petition with USCIS (for a cap-subject H-1B, after selection in the electronic registration lottery); some categories first need a certified Labor Condition Application from the Department of Labor.
- 3
Wait for petition approval
USCIS reviews the petition; premium processing can speed the decision. You cannot self-petition most work visas.
- 4
Apply for the visa at a consulate
Once the petition is approved, apply for the visa at a U.S. embassy or consulate (Form DS-160) and attend the interview; those already in the U.S. may instead change status.
- 5
Enter the U.S. and activate status
Enter on the visa; Customs and Border Protection admits you and records your status (the I-94 admission record).
- 6
Maintain status and plan extensions
Keep to the terms of your visa and have the employer file extensions or changes; some routes can lead to a green card.
Checklist
- Qualifying job offer from a U.S. employer
- Visa category identified (H-1B, L-1, O-1, etc.)
- Labor Condition Application / labor certification if required
- H-1B electronic registration (if cap-subject)
- Employer petition filed with USCIS (approved)
- DS-160 + consular interview
- I-94 admission record on entry
- Status maintenance + extension plan
Official authorities
- USCIS
Adjudicates immigration petitions and work authorization.
- U.S. Department of State — Visas
Visa categories and consular processing.
Frequently asked questions
Do I need a job offer to work in the United States?
Yes for almost all work visas — an H-1B, L-1 or O-1 requires a U.S. employer to file a petition for you. Independent routes are rare and limited to exceptional cases.
How does the H-1B lottery work?
Registrations are submitted in a set annual window; because demand far exceeds the cap, USCIS runs a random selection, and only selected registrations can file a full petition.
Can my spouse and children come with me?
Yes — most work-visa holders can bring a spouse and children under 21 on dependent visas (e.g. H-4, L-2), and some dependents can apply for their own work authorisation.
Official-information aggregation, not legal advice. Always verify on the authority's own site.
Government portals
- The White House — Official residence and office of the US President — executive orders, policy briefings, press releases
- U.S. Department of State — US passport and visa services, travel warnings, embassy information worldwide
- Internal Revenue Service (IRS) — Federal tax filing, refund status, ITIN/EIN applications, and Free File program
- USCIS — Green card, H-1B and work visas, naturalization, immigration benefits, and case status