“Case Accepted By The USCIS Lockbox”on your I-140 · Employment-based green card petition


The I-140 package was accepted at intake and the payment processed. A receipt number comes next. If an I-485 was mailed in the same package, it will get its own receipt number and statuses. Expect the receipt to go to the filer.
In general, on any form:
The USCIS Lockbox, the facility that receives mailed filings and payments, accepted your package. Your fee was processed and the case is being entered into the system. A receipt notice usually follows. This is the very first intake step.
The I-140 package was accepted at intake and the payment processed. A receipt number comes next. If an I-485 was mailed in the same package, it will get its own receipt number and statuses. Expect the receipt to go to the filer.
It is the facility that opens mailed filings, takes payments and sends cases into the system.
No. It only means your package passed the first intake check.
Usually within a few weeks after the Lockbox accepts the case.
The typical range published by USCIS is 20 to 22 months. It depends on the office and your case; it is not an exact date.
AI-assisted explanation based on the official USCIS status, reviewed by CaseAlerta. Not legal advice. Times are typical ranges, never an exact date.