No lottery vs annual lottery. Year-round filing vs March window. Here is everything you need to know to choose the right path.
The H-1B visa has two fundamentally different pathways: cap-subject (the lottery system most people know) and cap-exempt (the no-lottery alternative most people overlook). With the FY2027 lottery showing just 35.3% selection odds, understanding the differences between these two paths has never been more important. This guide provides a complete side-by-side comparison -- filing process, timelines, salary differences, transfer rules, and the concurrent employment strategy that lets you use both.
Cap-exempt H-1B eliminates the biggest risk in immigration: the lottery.
Cap-subject employers must register in March and hope for selection (35.3% odds for FY2027). Cap-exempt employers file any time of year with 100% certainty. Over 10,000 cap-exempt employers are in the Wisa database.
| Feature | Cap-Exempt | Cap-Subject |
|---|---|---|
| Lottery Required | No -- never | Yes -- 35.3% odds FY2027 |
| Filing Window | Year-round, any business day | March registration + April filing |
| Annual Cap | None | 85,000 (65K + 20K advanced degree) |
| $100K Fee (Consular) | Applies if consular processing | Applies if consular processing |
| Employer Types | Universities, research hospitals, govt labs, affiliated nonprofits | Any U.S. employer |
| Median Salary (Tech Roles) | $75,000-$120,000 | $120,000-$200,000+ |
| Transfer to Other Employer | Exempt-to-exempt: no lottery. Exempt-to-subject: lottery needed (unless concurrent) | Subject-to-subject: no lottery (already counted). Subject-to-exempt: no lottery. |
| Concurrent Employment | Yes -- can add cap-subject concurrent job without lottery | Yes -- can add cap-exempt concurrent job without lottery |
The cap-subject path makes sense when you have a specific offer from a private company that pays significantly more than cap-exempt alternatives, AND you are comfortable with the lottery risk. For FY2027, that risk was substantial -- 64.7% of registrants were NOT selected. If you are at Level 1 wages, the odds drop to just 15% under the new wage-weighted system. For many applicants, especially those early in their careers, the lottery is effectively a coin flip that determines whether they can stay in the United States.
The cap-exempt path makes sense when you want certainty. No lottery means no risk of non-selection. Year-round filing means no March deadline pressure. For researchers, data scientists, engineers, and other technical professionals, cap-exempt employers offer competitive (if not top-of-market) salaries along with benefits that cap-subject employers often do not match -- tuition remission, generous retirement matching, better work-life balance, and in many cases, faster paths to green card sponsorship through PERM.
The best strategy for many people is to use BOTH paths simultaneously through concurrent employment. Here is how: take a position at a cap-exempt employer and secure your H-1B through them. Then, have a cap-subject employer file a concurrent H-1B petition on your behalf. Because you already hold H-1B status, you are exempt from the lottery for the concurrent petition. This gives you the salary of a private employer and the immigration security of a cap-exempt position. The only requirement is that you must genuinely work for both employers -- USCIS does verify this.
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Search H-1B Sponsors on Wisa →It depends on your H-1B history. If you have ONLY held cap-exempt H-1Bs and have never been counted against the annual cap, then transferring to a cap-subject employer like Google or Amazon would require going through the lottery. However, you can avoid this by using the concurrent employment strategy: keep your cap-exempt H-1B active while Google or Amazon files a concurrent cap-subject petition. Because you already hold H-1B status, the concurrent petition is exempt from the lottery.
It depends on your priorities. A software engineer at a university might earn $85,000-$120,000, while the same role at a tech company could pay $150,000-$250,000+. However, the cap-exempt path offers something money cannot buy: certainty. No lottery risk, no annual gamble, no stress. Factor in university benefits (tuition remission worth $20,000-$50,000/year, 10-15% retirement matching, better work-life balance) and the gap narrows. Many people use cap-exempt as a stepping stone -- secure status first, then optimize salary later.
Step 1: Secure a position at a cap-exempt employer (university, research hospital, etc.) and have them file your H-1B petition. Step 2: Once your cap-exempt H-1B is approved, a cap-subject employer files a separate concurrent H-1B petition for you. Because you already hold valid H-1B status, this concurrent petition is exempt from the lottery. Step 3: You work for both employers simultaneously. The cap-exempt job can be part-time (as few as 10-15 hours/week at some universities). You must genuinely perform work for both employers -- this is not a paper arrangement.
If you leave the cap-exempt employer and transfer to another cap-exempt employer, no lottery is needed. If you leave for a cap-subject employer and have never been counted against the cap, you would need to go through the lottery (unless you use the concurrent strategy). If you previously held a cap-subject H-1B (and were thus counted against the cap), you can transfer freely to any employer without the lottery. The key rule: once you have been counted against the cap, you are cap-exempt for transfers for the remainder of your 6-year H-1B period.