Monitor your H-1B petition status with the USCIS case tracker, understand receipt notices, and know what to do when processing is delayed.
After your H-1B petition is filed with USCIS, the waiting begins. Knowing how to check your case status, what the various updates mean, and when to take action can reduce uncertainty and help you plan your next steps. USCIS provides several tools to track your case online.
The primary way to check your H-1B status is through the USCIS online case status tool at egov.uscis.gov/casestatus. You'll need your receipt number, which is a 13-character code starting with three letters (like EAC, WAC, LIN, SRC, IOE, or MSC) followed by 10 digits. Enter this number to see the most recent status update for your case.
Common status messages include "Case Was Received," "Case Is Being Actively Reviewed By USCIS," "Request for Evidence Was Sent," "Case Was Approved," and "Card Was Delivered." Each message includes a date and a brief description of what happened.
When USCIS receives your H-1B petition, they issue an I-797C receipt notice. This document confirms your filing date, receipt number, and the service center handling your case. Keep this document safe — you'll need the receipt number for all status checks and inquiries. If you filed through the H-1B electronic registration system, your receipt notice will come after your petition is selected in the lottery and the full petition is filed.
H-1B processing times vary significantly by service center and case type. Regular processing currently takes approximately 3-8 months, while premium processing guarantees a response within 15 business days for an additional $2,805 fee. You can check current processing times on the USCIS website by selecting your form type (I-129) and service center.
If USCIS needs additional documentation, they issue a Request for Evidence (RFE). You typically have 30-87 days to respond, depending on the RFE. Your case status will update to "Request for Evidence Was Sent." Work with your employer's immigration attorney to prepare a thorough response — RFE responses are critical and often determine the outcome of your case.
Common RFE topics include specialty occupation documentation, employer-employee relationship verification, beneficiary qualifications, and prevailing wage evidence. Respond within the deadline with all requested documents; USCIS may deny your petition if you miss the deadline or provide an incomplete response.
If your case has been pending beyond the normal processing time, you have several options: upgrade to premium processing, submit a service request through the USCIS Contact Center (1-800-375-5283), file an e-Request online, or contact your congressional representative's office for assistance. An immigration ombudsman inquiry is also available for particularly delayed cases.
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Search H-1B Sponsors on Wisa →Your receipt number is on the I-797C receipt notice mailed by USCIS after they receive your petition. It's a 13-character code starting with three letters (EAC, WAC, LIN, SRC, IOE, or MSC) followed by 10 digits. Your employer or their immigration attorney should also have a copy. If you used premium processing, the receipt number may also appear in the filing confirmation.
This status means a USCIS officer is currently reviewing your petition. It does not indicate approval or denial — just that your case has been assigned and is being evaluated. This status can remain for weeks or months during regular processing. If it persists beyond normal processing times, consider upgrading to premium processing.
After you submit your RFE response, USCIS typically takes 2-8 weeks to review it under regular processing. If you have premium processing, they must respond within 15 business days of receiving your RFE response. Your case status will update to 'Response To USCIS' Request For Evidence Was Received' once they log your submission.
Traveling while an H-1B extension is pending carries risk. If you leave the U.S. without a valid visa stamp, you may not be able to return until your extension is approved and you complete consular processing. If you have a valid visa stamp and your current I-94 hasn't expired, you can generally travel — but the pending extension may be considered abandoned. Consult your attorney before traveling.