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.
If you are receiving the error message, "Message: You have been denied access. If you believe this is a mistake, please contact the eForms Help Desk by phone at (888)-283-6427 or by email at forms....
You can contact the ATF eForm's Help Desk Support using the below information:
By phone at (888)-283-6427 or by email at forms.admin@atf.gov.
If you are able to log into your ATF eForm's account, y...
When applying for a tax stamp with the ATF, yourself and any named co-trustees will need to submit fingerprint cards to the ATF. When using the ATF eForms site, which tends to lead to faster approv...