H-1B Lottery FY2027: Everything You Need to Know
Complete guide to the FY2027 H-1B lottery — registration dates, selection rates, Masters exemption, and how to maximize your odds.
What is the H-1B Lottery?
The H-1B lottery (officially called the H-1B cap selection process) is a random selection system used by USCIS to choose which H-1B petitions to process when demand exceeds the annual cap of 85,000 visas.
Each fiscal year, USCIS accepts registrations during a set window (typically March), then conducts a random lottery to select registrations for further processing.
FY2027 Key Dates
- **Registration period:** Expected March 2027 (USCIS announces ~60 days prior)
- **Selection notification:** Expected late March/early April 2027
- **Petition filing window:** April 1 – June 30, 2027
- **Earliest start date:** October 1, 2027
How Many Visas Are Available?
The H-1B cap consists of two pools:
| Pool | Slots | Who Qualifies |
|---|---|---|
| Regular cap | 65,000 | All qualifying H-1B workers |
| Masters cap-exempt | 20,000 | US Master's degree holders |
Masters-exempt applicants enter BOTH pools — first the masters pool, then the regular pool if not selected. This significantly improves odds for US graduate degree holders.
FY2025 Selection Rates (Most Recent Data)
Based on USCIS published data:
- **Regular cap selection rate:** 13.8%
- **Masters cap-exempt rate:** 10.4%
- **Total registrations:** 470,342
- **Total selected:** ~85,000
This means roughly 1 in 7 registrations was selected in FY2025. In peak years (FY2024), registration hit 758,994 — only 1 in 9 was selected.
How to Maximize Your Odds
1. Get a US Master's degree
The masters cap-exempt pool gives you two chances to be selected instead of one. Over multiple years, this roughly doubles your cumulative odds.
2. Register with multiple qualifying employers
If you work at or have offers from multiple H-1B-eligible employers, each can file a separate registration. USCIS rules allow multiple registrations for the same beneficiary from different employers — but not multiple from the same employer.
3. Consider cap-exempt employers
Universities, nonprofit research organizations, and government research institutions are exempt from the H-1B cap entirely. No lottery required. Browse cap-exempt employers on SignalVisa →
4. Have a backup plan
- **O-1 visa:** For individuals with extraordinary ability
- **L-1 visa:** For intracompany transfers
- **TN visa:** For Canadian and Mexican nationals
- **E-3 visa:** For Australian nationals
What Happens After Selection?
1. USCIS notifies your employer/attorney that your registration was selected
2. Your employer files the full H-1B petition (Form I-129) by the filing deadline
3. USCIS adjudicates the petition (standard or premium processing)
4. If approved, you can start work on October 1
H-1B Lottery History
| Fiscal Year | Registrations | Selected | Regular Rate | Masters Rate |
|---|---|---|---|---|
| FY2025 | 470,342 | ~85,000 | 13.8% | 10.4% |
| FY2024 | 758,994 | ~85,000 | 8.6% | 6.6% |
| FY2023 | 483,927 | ~85,000 | 13.4% | 10.2% |
| FY2022 | 308,613 | ~85,000 | 21.1% | 16.2% |
| FY2021 | 274,237 | ~85,000 | 23.7% | 18.4% |
Track historical lottery data and calculate your odds at SignalVisa's H-1B Lottery Tracker →
Common Questions
Can I register if I already have an H-1B?
Yes — H-1B holders can register for a new cap-subject H-1B if they want to change employers or extend beyond 6 years.
What if I'm not selected?
You can register again next year. Some applicants are selected after 3-5 lottery attempts. Meanwhile, explore cap-exempt employers or alternative visa categories.
Does it matter which employer registers me?
Yes — your employer must be a legitimate H-1B sponsor with a real job offer. The employer's H-1B history and approval rate matters. Check any employer's H-1B track record on SignalVisa →