United States
ChileCompare visas
O-1 vs EB-4
The O-1 is a temporary visa for people who document extraordinary ability, with an employer or agent filing the I-129. The EB-4 is residence for narrowly defined special categories, filed on Form I-360, with a smaller share than the EB-1, EB-2 or EB-3. It is an uncommon profile among Chileans, so for most readers the more useful comparison is O-1 against EB-1.
These two categories differ on 9 of 10 criteria. The full table is below, but if you only have a minute, these are the differences that decide a case.
Where they part ways
What it is for
O-1 Work on extraordinary ability
EB-4 Residence for narrowly defined special categories
Needs a sponsor
O-1 Yes, an employer or agent
EB-4 Depends on the subcategory
Annual cap
O-1 No cap
EB-4 7.1% of the annual employment-based total
Prior USCIS petition
O-1 Yes, Form I-129
EB-4 Yes, Form I-360
Duration
O-1 3 years, renewable 1 year at a time
EB-4 Permanent
Dual intent
O-1 Yes
EB-4 It is residence itself
Spouse may work
O-1 O-3, no work permit
EB-4 Yes, derivative residence
Path to residence
O-1 Natural precursor to EB-1A
EB-4 It is the residence
Chile's position
O-1 No particular advantage
EB-4 An uncommon profile among Chileans
Full comparison
| Criterion | O-1 O-1 visa | EB-4 EB-4 green card |
|---|---|---|
| What it is for The activity the category authorises. | Work on extraordinary ability | Residence for narrowly defined special categories |
| Needs a sponsor Whether someone else has to petition for you. | Yes, an employer or agent | Depends on the subcategory |
| Annual cap How many are issued per fiscal year. | No cap | 7.1% of the annual employment-based total |
| Lottery Whether access depends on a random selection. | None | None |
| Prior USCIS petition Whether a form must be approved before the consulate. | Yes, Form I-129 | Yes, Form I-360 |
| Duration Initial term and cumulative ceiling. | 3 years, renewable 1 year at a time | Permanent |
| Dual intent Whether you can pursue residence without risking the status. | Yes | It is residence itself |
| Spouse may work Whether your partner is authorised to work. | O-3, no work permit | Yes, derivative residence |
| Path to residence Whether it leads to a green card or is one already. | Natural precursor to EB-1A | It is the residence |
| Chile's position What being Chilean changes. | No particular advantage | An uncommon profile among Chileans |
Figures verified on 2026-09-11
This table is general guidance, not legal advice or an eligibility assessment.
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