Reports and Studies

• Backlog Elimination

• Basic Pilot Evaluation Summary Report (January 29, 2002) (963KB PDF)

• Characteristics of Specialty Occupation Workers (H-1B): Fiscal Year 2004 (360KB PDF)

• Characteristics of Specialty Occupation Workers (H-1B): Fiscal Year 2005 (143KB PDF)

• Citizenship in the U.S. (May 2004) (1334KB PDF)

• FY 2004 Annual Report: H-1B Petitions (722KB PDF)

• FY 2005 Annual Report: H-1B Petitions (732KB PDF)

• Findings of the Basic Pilot Program Evaluation (June 2002) (Detailed Report)

• Findings of the Citizenship Attestation Verification Pilot Program Evaluation (April 2003) (6270KB PDF)
  This is a large Adobe PDF file (6.3MB). You may want to download this file to your computer before opening it.

• Findings of the Machine Readable Document Pilot Program Evaluation (May 2003) (4937KB PDF)
  This is a large Adobe PDF file (4.9MB). You may want to download this file to your computer before opening it.

• Findings of the Web-Based Basic Pilot Evaluation (September 2007)

• H-1B: Specialty Occupation Workers Statistical Reports

• Interim Findings of the Web-Based Basic Pilot Evaluation, December 2006 (537KB PDF)

• International Matchmaking Organizations: A Report to Congress (February 1999)

• Monthly Statistical Reports on Applications for Benefits and N-400 Naturalization Benefits

• Parole for Immigration Purposes

• Report to Congress on the Basic Pilot Program (July 2004) (181KB PDF)

• Temporary Migration to the United States: Nonimmigrant Admissions Under U.S. Immigration Law (January 2006) (858KB PDF)

• The Triennial Comprehensive Report on Immigration

• USCIS Office of Fraud Detection and National Security - Religious Worker Benefit Fraud Assessment Summary (122KB PDF)
  USCIS Office of Fraud Detection and National Security - Religious Worker Benefit Fraud Assessment Summary

• USCIS Office of Fraud Detection and National Security - USCIS Form I-90 Benefit Fraud Assessment Summary (127KB PDF)
  USCIS Form I-90 Benefit Fraud Assessment Summary