On the ATF eForm 4, you can have your FFL add your UPIN number to application on the Transferee page, if you are applying as an individual. The UPIN box is located at the bottom of the Transferee page and is question 17.
If you are applying as a trust, corporation or other legal entity, your UPIN number would be entered on the Responsible Persons page right about the Save & Close button.
On August 5, 2026, the U.S. District Court for the Northern District of Texas issued a significant ruling in Silencer Shop Foundation v. ATF. The court held that certain National Firearms Act regis...
An "Overflow Page" that you see on an approved ATF eForm 1 or eForm 4 is simply an additional page made when information entered doesn't fit within the space allotted. This is common when gun trus...
We created our ATF eForm 4 Video Walk-Through Guide to help with the ATF eForm 4 application process. In our ATF eForm 4 video walk-through guides, we discuss the ATF eForm application website for...