To track the progress of your application with the United States Citizenship and Immigration Services (USCIS), you can use their official Online Case Status tool by entering your receipt number. This tool provides the latest updates available, although it does not replace the detailed instructions found in official notifications sent by the agency regarding your application.
Locating Your USCIS Receipt Number
Your receipt number, known as the Receipt Number in English, is included in the notifications USCIS sends about your application or petition. This identifier consists of 13 characters: three letters followed by ten numbers. Common prefixes include IOE, MSC, and LIN.
Do not confuse this with your Alien Number or A-Number, your online account number, or the access code used to link a case. The official guidelines explain the format and location of the receipt number.
Every submission or petition has its own unique identifier. If you're applying for a green card or a work permit and have multiple receipts, check each one individually. An update on one form does not imply decisions on others.
Steps to Check Your Case Status Online
Visit the USCIS Online Case Status page, select Spanish if needed, and enter your complete receipt number. Exclude hyphens but include other characters, such as asterisks, if they are part of the identifier in your notification. Then, click the button to check your status.
No account login is required for this basic inquiry. Read the entire message, including its date and any instructions regarding sent documents or pending actions. Ensure that the form mentioned matches the receipt you intended to check.
Interpreting USCIS Status Messages
A "Case Received" message confirms that the agency has logged your application or petition, but it does not indicate approval. Keep the receipt notice for details necessary for tracking your case.
"Case in Review" indicates active review of your file by USCIS. This message alone doesn't imply a favorable decision or a resolution date; it does not guarantee approval within days.
A "Request for Evidence" (RFE) means USCIS requires additional documents or information to continue the evaluation. Review the complete notice and adhere to the response timeline and instructions provided; the summary on screen does not replace these instructions.
For biometrics or interview appointments, check the notification for the date, location, and what to bring. Having an appointment does not confirm benefit approval. If the system notes a sent notification you haven't received, use the inquiry channels for undelivered notices.
Approval and card issuance are distinct stages. Approval refers to a decision on the form in question, while card issuance pertains to mailing the card. Use any tracking number provided by USCIS to monitor delivery.
If your case is denied, review the entire decision to understand the rationale and applicable instructions. Don't infer potential remedies or timelines solely from the status message; consult an immigration attorney or accredited representative for your case's options.
The Benefits of a USCIS Online Account
An online account offers additional features for eligible cases, such as reviewing notifications, receiving alerts, or sending secure messages. USCIS explains how to incorporate a case with a receipt beginning with IOE into your online account.
To link a paper-filed case, the "Add a paper-filed case" option requires the receipt number, birth date, and Online Access Code from an access notification. This code is not your receipt number. If missing or experiencing technical issues, use USCIS account assistance; this form is not for general case delay inquiries.
Distinguishing Case Status from Processing Time
Case status reflects a recorded action, while processing time provides an estimate of how long similar cases have taken. To check, use the processing times tool by selecting the form, category, and office applicable to your case.
According to USCIS, published processing times reflect how long 80% of adjudicated cases took in the past six months. This is not a promised resolution date and does not mean all cases must conclude within that timeframe.
The same tool allows you to determine when you can submit a delay inquiry using your notification’s receipt date. Follow the date or link provided; exceeding the table's time does not automatically meet the criteria for submitting such an inquiry.
Handling Missing Receipt Numbers or Non-Functional Numbers
If you submitted your application online or linked it to your account, check there for the receipt number and notification. USCIS FAQs suggest calling the Contact Center if you no longer possess the receipt number.
If the system does not recognize the identifier, verify it against the original document, checking characters and spacing. An inquiry error alone does not indicate case denial. If the issue persists, contact USCIS with available notifications rather than deducing the outcome from the error.
Actions When a USCIS Notification is Not Delivered
First, verify if the case status indicates a dispatch and if the document is in your account. The e-Request system differentiates between undelivered notifications, cards, and other documents. Select the correct category and review the specified conditions and timelines before sending an inquiry.
If a card is missing but marked as sent, check the postal service tracking number. Do not apply generic delay inquiry timelines to an upcoming interview or evidence request: reach out to USCIS if the necessary notice to comply with instructions is missing.
If you moved, update your address with USCIS through the appropriate procedure. The agency reminds that postal address changes do not update USCIS records. Confirm that contact details for your processes are current.
Contacting USCIS from the United States
The Contact Center number is 1-800-375-5283; the TTY service is 1-800-767-1833, according to USAGov in Spanish. Have your receipt and the notification prompting your inquiry ready. Use official channels to submit case information: do not share your complete receipt number, access codes, or notification copies on social media.
Frequently Asked Questions About Checking USCIS Case Status
How can I find my USCIS receipt number?
Your USCIS receipt number is located in the notifications sent by USCIS regarding your application or petition. It consists of 13 characters, including three letters followed by ten numbers.
What should I do if I haven't received a USCIS notification?
Verify if the case status shows a notification sent and if the document is in your USCIS account. Use the e-Request system to report undelivered notifications and select the appropriate category.
How do I update my address with USCIS?
You need to update your address with USCIS directly through their processes, as changes made with the Postal Service do not update USCIS records.
What should I do if my USCIS receipt number doesn't work?
If your receipt number isn't recognized, compare it with the original document for accuracy. Persistent issues should be addressed by contacting USCIS with available notifications.