Nonimmigrant Visas

Temporary Work Visas

Explore all major US nonimmigrant work visa categories, from H-1B specialty occupations to O-1 extraordinary ability, L-1 intracompany transfers, and more.

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Major Work Visa Categories

H-1B

Specialty Occupations

For professionals in specialty occupations requiring at least a bachelor's degree or equivalent. Covers STEM, finance, architecture, healthcare, and more.

  • Bachelor's degree or equivalent required
  • Initial 3-year period, extendable to 6 years
  • Annual cap-subject lottery (regular + advanced degree)
  • Dual intent, may pursue green card while on H-1B
  • Common pathway to EB-2 or EB-3 green card
L-1A / L-1B

Intracompany Transferees

For employees transferred from a foreign affiliate to a US entity. L-1A for managers/executives; L-1B for specialized knowledge workers.

  • Must have worked abroad 1 year in last 3 years
  • L-1A: managers/executives, up to 7 years total
  • L-1B: specialized knowledge, up to 5 years total
  • Dual intent, no cap
  • L-1A is a strong pathway to EB-1C green card
O-1

Extraordinary Ability

For individuals with extraordinary ability in sciences, arts, education, business, or athletics. Similar to EB-1A criteria but temporary status.

  • Extraordinary ability in sciences, arts, education, business, or athletics
  • Initial 3-year period, unlimited 1-year extensions
  • No annual cap
  • Dual intent
  • Strong pathway to EB-1A or EB-2 NIW green card
TN

USMCA Professionals

For Canadian and Mexican citizens who are professionals listed in the USMCA (formerly NAFTA) schedule of qualifying occupations.

  • Available only to Canadian and Mexican citizens
  • Initial 3-year period, renewable indefinitely
  • Must work in a USMCA-listed occupation
  • No annual cap, no lottery
  • No dual intent, not a direct green card pathway
E-1 / E-2

Treaty Traders & Investors

For nationals of countries with a qualifying treaty with the United States. E-1 for substantial trade; E-2 for investment in a US enterprise.

  • Must be a national of a treaty country
  • Initial 2-year period, renewable indefinitely
  • E-1: substantial trade in goods/services between treaty country and US
  • E-2: substantial investment in a bona fide US enterprise
  • Renewable indefinitely; no direct green card pathway for E-2
R-1

Religious Workers (Temporary)

For ministers and other religious workers coming to the US temporarily to work for a qualifying nonprofit religious organization.

  • Initial 30-month period, extendable to 5 years total
  • Must have been member of denomination for 2+ years
  • Full-time religious work required
  • Pathway to EB-4 permanent religious worker visa
  • Petitioned by US religious organization (Form I-129)
H-2A / H-2B

Seasonal Workers

For temporary agricultural (H-2A) and non-agricultural (H-2B) seasonal workers when US workers are unavailable.

  • H-2A: agricultural, unlimited visas, no cap
  • H-2B: non-agricultural, subject to 66,000 annual cap
  • Initial 1-year period, extendable up to 3 years
  • Employer must obtain DOL labor certification
  • Typically from H-2A/H-2B designated countries
J-1

Exchange Visitors

For participants in exchange visitor programs: researchers, scholars, trainees, teachers, students, au pairs, and more.

  • Multiple program categories (research scholar, trainee, teacher, student, etc.)
  • Duration varies by program category
  • Some J-1 holders subject to 2-year home residence requirement
  • 2-year bar can be waived in some circumstances
  • Sponsored by DOS-designated exchange visitor programs

Transition Pathways to Green Card

Many temporary work visas are stepping stones to permanent residence. Here are the most common pathways:

Temporary VisaGreen Card CategoryNotes
H-1BEB-2 / EB-3Most common green card pathway for specialty occupation workers
L-1AEB-1CDirect pathway for multinational managers and executives
O-1EB-1AExtraordinary ability temporary to permanent residency
R-1EB-4Religious worker temporary to special immigrant permanent

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