This receipt number is a unique 13-character identifier that USCIS provides for each application or petition it receives, and it's used to identify and track its cases. The receipt number consists of three letters followed by 10 numbers. For example, the letters can be EAC, WAC, LIN, SRC, NBC, MSC or IOE.
``IOE'' stands for Integrated Operating Environment. It just means that your case being processed electronically instead of paper work. Nothing else, processing time and other features are the same in comparison to other receipts numbers.
What Is a USCIS Receipt Number? USCIS assigns a unique 13-character case number to each application that people file. This is called the receipt number for your case. The first three characters of your case's receipt number depend on which of the USCIS service centers are processing your case.
Follow these simple steps to check your case status with your USCIS receipt number: Visit the USCIS Case Status Page. Go to the Check Your Case Status page on USCIS. Enter your USCIS receipt number. Type the 13-character receipt number into the provided box (without dashes). Review Your Case Status.
If the National Benefits Center (NBC) is processing your case, your number could start with MSC or NBC. If USCIS is processing your application online, your receipt number will begin with IOE.
Mark the envelope and the cover letter with the type of submission. For example, Original Submission, Application to Register Permanent Residence or Adjust Status (Form I-485). Mark the envelope and the cover letter with the form number.
Case Status Updates: If the case has been closed or if there were updates that changed the status, it might lead to an invalid receipt error. Delayed Updates: The USCIS website might not reflect the most current status if there have been recent updates to the case.
The receipt number is a unique 13-character identifier that USCIS provides for each application or petition it receives. The agency uses it to identify and track its cases. The receipt number consists of three letters-for example, EAC, WAC, LIN, SRC, NBC, MSC or IOE-and 10 numbers.
The receipt number is a unique 13-character identifier that USCIS provides for each application or petition it receives. The agency uses it to identify and track its cases. The receipt number consists of three letters-for example, EAC, WAC, LIN, SRC, NBC, MSC or IOE-and 10 numbers.
As an applicant, click on “My Account” and then “Add a paper-filed case” in the drop-down menu. Enter your receipt number, and you can then see your case status and history.