ATF Compliance for FFLs
Staying compliant as a Federal Firearms Licensee comes down to a handful of core responsibilities: completing ATF Form 4473 correctly, keeping an accurate A&D book, running and documenting NICS background checks, retaining records, and being ready for an inspection. This hub explains each one and links to the detailed guides.
ATF Form 4473
Form 4473 is the Firearms Transaction Record that documents every transfer of a firearm to a non-licensee. Every question must be answered, identification must be verified, and the background check result must be recorded before the firearm changes hands. Form 4473 errors are the single most common category of inspection findings.
For the questions buyers are asked and what each one means, see what questions are asked on a 4473 form.
The A&D book
Your acquisition and disposition record logs every firearm that enters and leaves your inventory. Acquisitions must be recorded by the close of the next business day, dispositions at the time of transfer, and every disposition to a non-licensee should match a corresponding 4473. Missing, late, or incomplete entries are among the most frequently cited violations.
Read the full A&D book guide for what to record, the entries dealers commonly miss, and how to keep your book inspection-ready.
NICS background checks
Before a transfer can be completed, the buyer's information has to clear a background check through NICS or a state point of contact. The check returns a Proceed, Delayed, or Denied response, and the transaction number, response, and date all have to be recorded on the 4473. Failing to document the check properly is a common finding.
Recordkeeping and retention
Dealers must retain completed Form 4473 records, including denied and non-completed forms, for the period the ATF requires, which for most dealers means keeping every form for at least 20 years. Records must be stored on the licensed premises and be retrievable when an inspector asks for them. Paper storage is slow to search and vulnerable to fire, flood, and theft.
Inspections and audits
Every FFL will be inspected. An ATF Industry Operations Inspector reviews a sample of your 4473s, cross-references your A&D book against your physical inventory, and checks your multiple sale reporting. Being organized and current turns an inspection into a routine event.
Walk through the full process in the ATF inspection guide, including what the inspector reviews, your rights, and a pre-inspection checklist.
How e4473 keeps you compliant
e4473 brings these responsibilities into one digital workflow. Buyers complete the 4473 with built-in ATF instructions and field validation, NICS submission happens from the same system, and every completed form is stored in encrypted cloud storage, compliant with ATF Ruling 2016-2 and ATF Ruling 2022-1.
- Field validation makes the most common 4473 errors impossible.
- Completed transfers create matching A&D book disposition entries automatically.
- Every form is encrypted, searchable, and retrievable in seconds.
- A dedicated ATF audit portal lets an inspector review only your compliance records.
Frequently asked questions
What are the core ATF compliance responsibilities for an FFL?
Completing Form 4473 correctly, keeping an accurate A&D book, running and documenting NICS background checks, retaining records for the required period, and being ready for an inspection.
How long do I have to keep 4473 records?
Dealers must retain completed forms, including denied and non-completed forms, for the period the ATF requires, which for most dealers means keeping every form for at least 20 years.
What causes the most inspection findings?
Form 4473 errors are the most common category, followed by A&D record violations and inventory discrepancies. Most are basic mistakes such as blank questions, missing signatures, or late entries.
Does e4473 cover both 4473 and A&D recordkeeping?
Yes. e4473 handles the digital 4473 and NICS workflow and creates matching A&D disposition entries automatically, with encrypted cloud storage and an ATF audit portal for inspections.
See e4473 in action
Move your gun store off the paper ATF Form 4473 to a fully digital, audit-ready workflow that syncs with your point of sale and A&D book.
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