USCIS Case Status Guides
Educational resources about USCIS internal APIs, receipt numbers, processing times, and case statuses. Written for applicants, not engineers.
Complete Guide to USCIS Internal Case APIs
Everything you need to know about the internal APIs that power myUSCIS — how they work, what data they expose, and why login is required.
How to Check USCIS Case Status Using the Internal API
A step-by-step walkthrough of accessing your detailed case data through the same API endpoints used by the myUSCIS website.
Every USCIS Case Status Meaning Explained
Comprehensive reference of every USCIS case status message — from "Case Was Received" to "Card Was Delivered" — decoded in plain English.
I-130 Processing Times in 2026
Data-driven breakdown of I-130 processing times by category, service center, and filing method. Updated for 2026.
What Happens After I-130 Approval? Complete Next Steps
Your I-130 was approved — now what? Consular processing vs. adjustment of status, NVC timelines, and everything in between.
I-485 Adjustment of Status: Complete Guide
Everything about the green card application — eligibility, documents, interview prep, processing times, and how to track with internal API data.
I-765 EAD Processing Time & Guide
Complete guide to Employment Authorization Document processing — categories, timelines, combo cards, and tracking.
Concurrent Filing I-130 & I-485: Strategy Guide
Should you file I-130 and I-485 at the same time? Eligibility, advantages, risks, and a complete package checklist.
USCIS Request for Evidence (RFE): How to Respond
Got an RFE? Don't panic. Complete guide on what it means, common reasons, deadlines, and how to craft a strong response.
USCIS Service Centers Explained
Every USCIS service center decoded — SCD, NBC, TSC, CSC, NSC. Which one handles your case and what it means for your timeline.
USCIS Biometrics Appointment: What to Expect
Complete guide to your biometrics appointment — what happens, what to bring, how long it takes, and what it means for your case.
USCIS Case Transfer: What It Means
Your case was transferred — understand why, what it means for your timeline, and how to track the transfer with internal API data.
What Does IOE Receipt Number Mean?
Understand the IOE prefix on USCIS receipt numbers — what it stands for, how it differs from MSC or SRC, and what it means for your case.
What Does "Case Is Being Actively Reviewed" Really Mean?
Decode the "Case Is Being Actively Reviewed" status — what's happening behind the scenes, typical timelines, and what to expect next.
USCIS API vs Official Case Tracker — What's the Difference?
A detailed comparison of the USCIS internal API and the official case status tracker. See what extra information the API provides.
USCIS "My Progress" Unavailable — What It Means
Is USCIS My Progress showing as unavailable? Learn why this happens and how to check your real status through the internal API.
Is My USCIS Timeline Normal?
Wondering if your processing time is normal? Compare your I-130, I-485, I-765 timeline against hundreds of real community data points.