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H-1B Lottery Registration: The Electronic Pre-Registration Process Explained

Since FY2020, USCIS runs an electronic pre-registration before the full H-1B lottery. Understanding exactly how registration works determines your employer's strategy—and your real odds.

By Sumit PatelUpdated May 202611 min read

How the Electronic Pre-Registration System Works

Prior to FY2020, employers filed complete H-1B petitions before the lottery. USCIS then held a lottery and returned unfiled petitions. The current system reverses the process: employers first register electronically and pay $215. Only selected registrations proceed to full petition filing.

  • Registration window opens in early March each year, typically March 1-20
  • Employers create a myUSCIS account and submit name, date of birth, passport number, and education level
  • USCIS runs the lottery after the window closes; results available in late March via myUSCIS
  • Selected employers then have 90 days to file the complete I-129 petition

The Two Lottery Pools: Regular Cap and Master's Cap

USCIS runs two sequential lotteries. The first selects from all registrations for the 65,000 regular H-1B cap. The second selects from remaining unselected registrations of beneficiaries with U.S. master's degrees for the additional 20,000 master's cap exemption.

  • To enter the master's cap lottery, your degree must be from a U.S. institution—foreign master's degrees do not qualify
  • U.S. master's degree holders effectively get two chances: one in each lottery pool
  • The practical advantage is modest—selection rates across both lotteries have converged as master's registrations increased
  • PhD holders from U.S. institutions also qualify for the master's cap pool

Selection Rates: The Real Numbers

USCIS does not publish official selection rates as a single clean percentage. The rate is determined by total registrations versus the 85,000 annual cap.

  • FY2024: approximately 758,000 registrations for 85,000 slots, roughly 11% selection rate
  • FY2025: approximately 470,342 registrations, selection rate improved to roughly 18%
  • New rule effective FY2025: one registration per beneficiary regardless of how many employers submit
  • The multi-employer stacking strategy that previously inflated registrations is now prohibited

What Happens After Selection

If your registration is selected, USCIS notifies your employer through the myUSCIS account. Selection is permission to file—not approval. Your employer has 90 days from the selection notice to file the full I-129 petition.

  • Selection notice shows the filing window start and end dates
  • Employer must file a complete petition package: I-129, LCA, support documentation, all fees
  • Premium processing can be added at the petition stage for 15-business-day adjudication
  • If the petition is denied, the registration is considered used—you must re-register next year

Frequently Asked Questions

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