NFA EDUCATION
NFA Dealer Resources
Everything FFL/SOT dealers need to know about NFA items, ATF eForms, tax stamps, and compliance requirements.
ATF eForms Guide
Complete eForms Reference
Form 1, Form 3, Form 4 — when to use each, step-by-step filing instructions, and common mistakes to avoid.
FFL Types & SOT Classes
License Reference Guide
All 9 FFL types and 3 SOT classes explained. Know what each license allows and which you need.
NFA Item Categories
What's Regulated
Suppressors, SBRs, SBSs, machine guns, AOWs, and destructive devices — definitions and rules.
Tax Stamps Explained
Fees & Timelines
$200 vs $0 stamps, processing times, and the new eForms system launched January 2026.