The myUSCIS portal updates before emails are sent. Here is the technical explanation and exactly how to check your status.
Thousands of FY2027 H-1B applicants are seeing a confusing pattern: some people report being Selected on the myUSCIS portal while others with the same registration date still show Submitted and have received no email. The explanation is technical but straightforward — USCIS updates the portal database first and sends notification emails in separate batches. This page explains exactly why, when to check, and what to do if you see conflicting information.
The myUSCIS portal updates BEFORE email notifications are sent. USCIS updates the beneficiary portal database first, then sends emails in batches — email delivery can lag by hours to 2-3 days. Always check the portal directly rather than waiting for an email.
| Channel | Update Speed | Reliability | Notes |
|---|---|---|---|
| myUSCIS Portal | Real-time (within hours) | High | Check under My Cases or beneficiary view |
| USCIS Email | Hours to 2-3 days lag | Medium | Batched delivery, check spam folder |
| Attorney Portal | Same as myUSCIS | High | Attorney sees registrant account updates |
| Employer Notification | 1-3 days lag | Medium | Separate email to petitioner |
USCIS processes the FY2027 lottery using a centralized database that generates selection results in bulk. When selections are finalized for a batch, the portal database is updated directly — this is why some applicants see their status change to Selected on the myUSCIS website within hours of the lottery run. Email notifications, however, go through a separate system that queues and sends messages in batches to avoid overloading email servers with hundreds of thousands of messages simultaneously.
The FY2027 lottery had approximately 343,981 registrations. With an overall selection rate of 35.3%, roughly 121,000 applicants will be selected. Sending 121,000+ emails simultaneously would trigger spam filters and delivery failures, so USCIS staggers the sends. This means some applicants get emails within hours while others wait 2-3 days for the same batch of selections.
Portal glitches have been reported by some users who see a brief flash of Selected that reverts to Submitted upon page refresh. This is almost certainly a caching issue in the browser or CDN layer, not a real selection that was revoked. USCIS does not revoke selections after they are posted to the portal. If you see Selected consistently across multiple page loads and in an incognito window, it is real — screenshot it and contact your attorney immediately to begin petition preparation.
See the FAQ section below.
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Search H-1B Sponsors on Wisa →Not necessarily. USCIS releases selections in staggered batches over multiple days (March 22 through March 31 and possibly into early April). Your friend may have been in an earlier batch. Keep checking the portal — Submitted does not mean Not Selected until USCIS officially closes the selection period.
This is almost certainly a browser caching or CDN glitch. USCIS does not revoke selections once posted. Clear your browser cache, try an incognito window, and check again. If it consistently shows Submitted, the flash was a display error. If it consistently shows Selected, screenshot it and contact your attorney.
Historically, portal updates appear between 10:00 AM and 4:00 PM Eastern Time on business days. However, there is no published schedule and updates can happen outside these hours. Checking 2-3 times per day during business hours is reasonable — more frequent checking will not change your results.
No. Email delays of 2-3 days are normal and expected. USCIS contact center agents cannot expedite email delivery or provide lottery results over the phone. If your portal shows Selected, that is your official notification — the email is just a courtesy copy. Contact your attorney instead to begin petition preparation.