Free Delaware Gun / Firearm Bill of Sale
Delaware private firearm sales changed dramatically in August 2022 when House Bill 423 took effect — nearly all private gun transfers now require a Federal Firearms License (FFL) dealer to run a NICS background check. Delaware’s no-sales-tax reputation still applies (no tax on the gun itself), but the FFL transfer fee ($25-$50) and the universal background check rule make Delaware significantly stricter than buyers expect. A Delaware gun bill of sale documents the transaction alongside the FFL paperwork. This guide covers the HB 423 universal background check, family-member exemptions, prohibited persons, and the bill of sale essentials.
Free PDF includes a small watermark at the bottom. Remove it for €4.99. Already subscribed? Sign in.
Delaware Gun / Firearm Bill of Sale — What You Need to Know
Sales Tax Details
No state sales tax on firearms. FFL dealers typically charge a $25-$50 transfer fee per transaction.
Exemption: Transfers between immediate family (parent/child/spouse/sibling) and to law enforcement are exempt from the FFL requirement.
Inspection Requirements
No firearm inspection. FFL conducts NICS background check on the buyer.
Delaware Gun / Firearm Sale — Step-by-Step Checklist
- Schedule the transfer at a Federal Firearms License (FFL) dealer in Delaware — required by HB 423 for almost all private sales.
- Both parties bring valid Delaware photo ID; the FFL runs a NICS background check on the buyer (typical $25-$50 fee).
- Complete a Delaware bill of sale documenting make, model, type (handgun/long gun), caliber, serial number, sale price, and date.
- Verify the firearm is not stolen — the FFL can run the serial number through ATF tracing if there is doubt.
- Confirm the buyer is not a prohibited person under federal 18 U.S.C. § 922(g) and Delaware Code Title 11 § 1448.
- Retain copies of the bill of sale and the FFL transfer paperwork (Form 4473) — keep them with permanent records.
- For handguns, the buyer must be 21+; for long guns, 18+. The FFL will reject underage transfers.
Common Pitfalls
- Skipping the FFL for a "buddy sale" — Delaware HB 423 makes private transfers without FFL background checks a Class A misdemeanor (up to 1 year in jail) for first offense.
- Assuming the family-member exemption applies broadly — it covers ONLY parents, children, grandparents, grandchildren, spouses, and siblings. Cousins, in-laws, and friends still need an FFL.
- Selling to someone who later commits a crime with the gun — without the FFL paperwork, the seller can face significant civil and possibly criminal exposure.
- Missing the prohibited-persons rules: convicted felons, domestic violence misdemeanants, drug users, and dishonorable-discharge veterans cannot legally receive firearms regardless of the bill of sale.
Pro Tip
Delaware's 2022 universal background check law makes the FFL the centerpiece of any private gun sale — the bill of sale is supporting evidence, not a shortcut around HB 423.