U.S. Immigration Data

Priority dates, work visas, and labor market data

IIT RESEARCH INSTITUTE

H-1B & Green Card Sponsorship Data

Source: US Dept of Labor. Represents Base Salary only. Excludes RSUs, signing bonuses, and variable compensation. View All Salary Records

5

Total Filings

2021-Present

80.0%

Approval Rate

Certified Cases

$81,549

Median Salary

Across All Roles
Filings by Program
5
H-1B Filings
0
PERM Filings
Labor certification, the first green card step
Recent Filing Activity
By Program Type
Program Last Filing Dated filings (2021–Present)
H-1B Jun 10, 2025 5
Counts only filings that carry a submission date, so these totals run below the Filings by Program counts above.
By Role (Most Recent)
Role Last Filing Dated filings (2021–Present)
Postdoctoral Scientist Jun 10, 2025 1
ASSURANCE AUDIT SENIOR Dec 16, 2024 1
SENIOR BIOLOGIST Jul 25, 2024 1
RESEARCH BIOLOGIST Dec 10, 2021 1
ASSOCIATE CHEMIST Jan 15, 2021 1
Top Roles by Filings
Role Count Median Salary Min Max
ASSOCIATE CHEMIST 1 $48,216 $48,216 $48,216
ASSURANCE AUDIT SENIOR 1 $60,000 $60,000 $60,000
Postdoctoral Scientist 1 $81,549 $81,549 $81,549
RESEARCH BIOLOGIST 1 $83,167 $83,167 $83,167
SENIOR BIOLOGIST 1 $133,900 $133,900 $133,900
Salary Distribution (All Filings + Role Overlays)
10th Percentile

$52,930

25th Percentile

$60,000

Median (50th)

$81,549

75th Percentile

$83,167

90th Percentile

$113,607

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Filings by State (Chart)
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Median Salary by State (Chart)
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Filing Volume Trend
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Median Salary Trend
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Filing Pace by Program
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Year-over-Year Statistics
Fiscal Year Filings Median Salary Approval Rate
2022 2 $65,692 50.0%
2024 1 $133,900 100.0%
2025 2 $70,775 100.0%
Data Source: U.S. Department of Labor (DOL) H-1B and green card (PERM) disclosure data. Represents Base Salary only (excludes RSUs, signing bonuses, and variable compensation). Data shown for fiscal years 2021 to present. Last updated: February 8, 2026