The H-1B1 visa is a non-immigrant visa category created under free trade agreements with Chile and Singapore. It allows professionals from these countries to work in the United States in specialty occupations.
**For Chilean Nationals (H-1B1 Chile)**
**For Singapore Nationals (H-1B1 Singapore)**
1. **No Cap**: Unlike the regular H-1B, there is no annual numerical cap (separate annual limits of 6,800 for Chile and 5,400 for Singapore, but these are rarely reached)
2. **No Lottery**: No random selection process
3. **Initial Duration**: Up to 18 months
4. **Extensions**: Can be extended in increments of up to 3 years
5. **Dual Intent**: Can pursue permanent residency
The H-1B1 application process differs from the regular H-1B:
1. **Employer Files Petition**: Employer files a Labor Condition Application (LCA) with DOL
2. **Employee Applies at Consulate**: Unlike H-1B, the employee applies directly at a US consulate or embassy
3. **No USCIS Petition Required**: The petition filing with USCIS is not required for initial applications
When renewing an H-1B1 visa, the process changes:
Feature | H-1B1 | H-1B
---------|-------|------
Eligible Countries | Chile, Singapore | All countries
Annual Cap | Rarely reached | 85,000
Lottery | No | Yes
Initial Duration | 18 months | 3 years
Maximum Duration | Unlimited extensions | 6 years
Application Method | Consular direct | USCIS petition