O-1 vs. H-1B: Which Work Visa Fits Your Hire?
By Kyle Farmer, Farmer Law PC, Austin, Texas.
Last reviewed: November 2, 2026. We check this page each month while the H-1B payment cases continue.
Short answer: The H-1B is a work visa for jobs that require at least a bachelor’s degree in a specific field, and most new H-1B petitions go through an annual cap and lottery. The O-1 is a work visa for people with extraordinary ability shown by sustained national or international acclaim, with no annual cap and no degree requirement. Both are temporary, and both are filed on Form I-129, generally by a U.S. employer.
Weighing an O-1 or an H-1B for someone on your team? Book a free 15-minute intro call.
What each one is
H-1B (specialty occupation). The H-1B covers temporary work in a specialty occupation (INA 101(a)(15)(H)(i)(b); 8 CFR 214.2(h)). A specialty occupation is a job that requires a bachelor’s degree or higher in a specific, directly related field, or its equivalent (8 CFR 214.2(h)(4)(ii)). Before filing, the employer gets a certified Labor Condition Application from the Department of Labor. New petitions are generally subject to an annual cap (INA 214(g)), unless the employer is cap-exempt, such as many universities.
O-1 (extraordinary ability). The O-1 covers temporary work by people with extraordinary ability in the sciences, arts, education, business or athletics, shown by sustained national or international acclaim, or a record of extraordinary achievement in film and television (INA 101(a)(15)(O)(i); 8 CFR 214.2(o)). The O-1A covers the sciences, education, business and athletics. The O-1B covers the arts, film and television. For the O-1A, the regulation describes the level as being one of the small percentage who have risen to the very top of the field (8 CFR 214.2(o)(3)(ii)). A U.S. employer, a U.S. agent, or a foreign employer through a U.S. agent files the petition.
Side by side
| H-1B | O-1 | |
|---|---|---|
| Who it is for | Workers in jobs that need a bachelor’s degree or higher in a specific field | People with extraordinary ability and sustained national or international acclaim |
| Degree needed | Yes, or its equivalent | No |
| Annual cap and lottery | Yes, for most new petitions | No |
| Department of Labor step | Certified Labor Condition Application | None, but USCIS generally requires a written advisory opinion from a peer group, labor organization or management organization |
| Who files | Generally the U.S. employer | A U.S. employer, a U.S. agent, or a foreign employer through a U.S. agent |
| First approval | Up to 3 years | Up to 3 years |
| Extensions | Up to 3 more years, with a 6-year total in most cases | In increments of up to 1 year, with no set maximum, to continue or complete the same activity |
| The $100,000 H-1B payment | Covered by the proclamation; see the status below | Not covered |
The $100,000 H-1B payment: status as of November 2, 2026
The 2025 proclamation that added a $100,000 payment, extended in 2026 to September 21, 2027, applies only to the H-1B, not the O-1. On June 8, 2026, a federal court in Massachusetts vacated the agency guidance that set up the payment, and on July 24, 2026, the First Circuit refused to pause that order during the appeal. USCIS says DHS will comply with the order while it considers next steps, and that DHS still plans to collect the payment if the order is later lifted. A separate H-1B cap fee that DHS proposed in August 2026 is a proposal only and is not in effect. For the details and dates, see our H-1B $100,000 payment update.
Who each one generally fits
- The H-1B generally fits professionals in degree-based roles, such as engineers, analysts, accountants and teachers, whose employer can work with the cap timing or is cap-exempt.
- The O-1 generally fits people with a record of major recognition in their field, such as researchers, founders, engineers, artists and athletes, whose work has drawn national or international attention.
- Also worth knowing: If the goal is a green card, see our O-1A vs. EB-1A comparison.
Broad steps
H-1B, for most new cap petitions
1. The employer registers the worker in USCIS’s annual H-1B registration.
2. If the worker is selected, the employer gets a certified Labor Condition Application.
3. The employer files Form I-129 with USCIS.
4. After approval, the worker applies for a visa abroad or changes status in the United States, and generally starts work on or after October 1.
O-1
1. The employer or agent gathers evidence of the worker’s acclaim and an advisory opinion.
2. The employer or agent files Form I-129 with USCIS, no more than one year before the work starts.
3. After approval, the worker applies for a visa abroad or changes status in the United States, and starts on the approved date.
For more on each visa, see our O-1A visa page and our H-1B visa page.
FAQ
What is the main difference between the O-1 and the H-1B?
The H-1B is for jobs that require at least a bachelor’s degree in a specific field, and most new petitions go through an annual cap and lottery. The O-1 is for people with extraordinary ability shown by sustained national or international acclaim, with no cap and no degree requirement.
Does the O-1 have an annual cap?
No. There is no annual limit on O-1 petitions, so an employer can file at any time of year.
Does the $100,000 H-1B payment apply to the O-1?
No. The proclamation covers the H-1B only. As of November 2, 2026, a court order has vacated the agency guidance that set up the H-1B payment, and USCIS says DHS will comply with that order while it considers next steps.
Who files an O-1 or H-1B petition?
For the H-1B, the U.S. employer generally files. For the O-1, a U.S. employer, a U.S. agent, or a foreign employer through a U.S. agent files. Both use Form I-129.
How long can someone stay on an O-1 or H-1B?
Both start with up to 3 years. The H-1B can generally be extended to a 6-year total. The O-1 can be extended in increments of up to 1 year, with no set maximum, to continue or complete the same activity.
Talk with us
Hiring someone and not sure which visa fits? Our experienced attorneys can walk you through both options. Book a free 15-minute intro call or call (512) 588-5909.
