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USCIS Case Status Checker

Enter your receipt number and get instant, up-to-date USCIS case status with plain-English explanations of what each status means for your timeline.

H-1B O-1 L-1 EB-2 NIW EB-1 I-485 I-765 EAD N-400
Case Status Lookup

Check Your Case Status

Enter the 13-character receipt number from your Form I-797. Format: 3 letters + 10 digits — e.g. EAC2390123456.

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Receipt Number Guide

How to Find Your Receipt Number

Your receipt number (also called a case receipt number or AR-11 receipt number) is the 13-character identifier on every USCIS notice. It's how USCIS tracks your petition through the system.

Look for it on any of these documents:

The format is always the same:

Part Format Example What It Means
EAC 3 letters EAC Service center code
WAC 3 letters WAC California Service Center
LIN 3 letters LIN Nebraska Service Center
SRC 3 letters SRC Texas Service Center
IOE 3 letters IOE Online filing via myUSCIS
Remaining digits 10 digits 2390123456 Unique case identifier

Do not include dashes or spaces. Enter it exactly as shown — all caps, 13 characters total.


Interpretation

What Your Status Means

USCIS case statuses can be cryptic. Here's a plain-English guide to what the most common statuses actually mean for you and your immigration timeline.

Case Was Received

USCIS accepted your petition. It's in the queue for review. No action needed — just wait for the next update.

Case Is Being Actively Reviewed

An officer is actively working on your case. Typically 2–6 weeks from a decision. Hang tight.

Request for Evidence Sent

USCIS needs additional documents. You have a deadline — usually 87 days. Respond completely and promptly.

Case Was Approved

Your benefit was granted. For EAD: card arrives in 1–2 weeks. For green cards: card mailed to you.

Case Was Denied

Your petition was denied. The notice explains why. You may have options: appeal, motion to reopen, or refile.

Case Was Revoked

USCIS withdrew a previously approved petition. Usually due to employer-initiated revocations or duplicate filings.

Transfer Requested

Your case is being moved to a different office or service center. Processing may pause briefly during the transfer.

Response to Request Received

USCIS received your RFE response. Your case re-enters the active review queue. Decision usually follows within weeks.


Deep Dive

Common Case Statuses Explained

"Case Was Received" — First Step, Not a Problem

This is almost always the first status you'll see, and it's good news. USCIS has your petition, assigned it a receipt number, and is counting processing time from this date. Nothing to do but wait for the next status update. This status alone doesn't tell you anything about approval odds — it simply confirms receipt.

"Request for Evidence" (RFE) — Don't Panic, But Act Fast

An RFE is one of the most common statuses in employment-based immigration. It means the officer reviewing your case found something they couldn't verify with the documents you submitted. The RFE notice will list exactly what they need and give you a response deadline — typically 87 days. Common RFEs include: employer-employee relationship documentation, beneficiary qualifications, wage level evidence, and specialization requirements. Respond to every item listed. Partial responses often trigger a second RFE.

"Case Is Being Actively Reviewed" — The Best Status Mid-Process

This status means an adjudicator is currently examining your file. If you've had an RFE response received, this often follows as the officer processes your additional evidence. This status can last anywhere from a few days to several weeks before a final decision. In most cases, a decision follows within 30–60 days of this status appearing.

"Case Was Approved" — Next Steps Vary by Petition Type

Approval triggers depend on the form filed. For I-765 (EAD): your work authorization card is produced and mailed to the address on your form — allow 1–2 weeks. For I-140 (employment-based immigrant petition): the approval enables your employer to take the next step in the green card process (PERM if not already done, or I-485 if priority date is current). For I-485 (adjustment of status): your green card is mailed to you — this can take 2–4 weeks after approval. For I-129 (H-1B, L-1, O-1): your employer receives the I-797 and can begin consular processing or extension filing.

"Case Was Denied" — Understand Your Options

Denial doesn't always mean the end. Options include: Motion to Reopen — submit new evidence or correct a factual error; Motion to Reconsider — argue the decision was wrong based on the evidence; Appeal — administrative review by AAO (Administrative Appeals Office); Refile — correct the deficiency and submit a new petition (watch for new filing dates and prevailing wage requirements). The denial notice explains the specific reason — read it carefully before deciding on next steps. Consider consulting an immigration attorney for complex denials.

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Frequently Asked

Common Questions

What does my receipt number prefix mean?
EAC = Vermont Service Center; WAC = California Service Center; LIN = Nebraska Service Center; SRC = Texas Service Center; IOE = online filing via myUSCIS; NBC = National Benefits Center. The prefix determines which service center is processing your case — and therefore your processing time window.
How often does USCIS update case status?
USCIS updates status when a human action occurs: receiving a petition, assigning an officer, sending an RFE, making a decision. Systems-based "Processing" status refreshes regularly but doesn't indicate progress. There's no fixed schedule — check once a week unless you have an active RFE or pending deadline.
My case status hasn't changed in months. Is this normal?
Yes — especially in 2026 when I-485 backlogs are at historic highs. Check your service center's posted processing time at usvisastack.ai/processing-times. If you're beyond the time range by more than 30 days, you can submit an inquiry at uscis.gov/e-request, call 1-800-375-5283, or have a congressional representative inquire on your behalf.
Can I track multiple cases?
Yes. Create a free account to save and track unlimited cases, set up email alerts for status changes, and get notified the moment USCIS updates your case. Pro subscribers get unlimited tracked cases with daily polling.
What's the difference between this tool and the USCIS website?
This tool mirrors the same USCIS data you'll find at egov.uscis.gov/casestatus, but presents it with plain-English interpretations, links to service center processing times, and next-step guidance. Use both — the official USCIS site for the raw status, and usvisastack.ai for context and actionable next steps.
Does checking my case status affect my application?
No. Checking your case status is completely free, does not affect your petition, and does not require any filing with USCIS. It's the same as looking up a package delivery — it's just information.