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ATF Form 5 Inheritance Guide: Tax-Free NFA Transfers

Published January 22, 2026 12 min read Estate Planning

When a loved one passes away and leaves behind suppressors, SBRs, or other NFA items, you may be entitled to inherit them tax-free using ATF Form 5. This guide explains the process, requirements, and how to ensure a smooth transfer.

Key Point: Form 5 inheritance transfers have always been tax-free. This is separate from the 2026 $0 tax stamp change affecting Form 4 purchases. Inheriting NFA items costs $0 in transfer tax regardless of current tax stamp rates.

What is ATF Form 5?

ATF Form 5 (5320.5), officially titled "Application for Tax Exempt Transfer and Registration of Firearm," is used for NFA transfers that occur "by operation of law" rather than by sale. The most common use is transferring NFA items from a deceased person's estate to their lawful heirs.

Form 5 vs Form 4

Feature Form 5 (Inheritance) Form 4 (Purchase)
Transfer Tax $0 (always) $0 (as of 2026)
Processing Time 1-3 months 3-12 months
Fingerprints Required Yes Yes
CLEO Notification Yes Yes
Eligible Transferees Lawful heirs only Any qualified person
ORI Number WVATF0900 WVATF1100

Who Qualifies as a Lawful Heir?

To use Form 5, you must be a "lawful heir" as defined by law:

Common qualifying relationships include:

Not a Lawful Heir? If you're a friend, distant relative, or otherwise not entitled under the will or intestacy laws, you cannot use Form 5. The executor would need to sell the item to you via Form 4 (regular transfer).

Required Documents

For All Form 5 Applications

Fingerprint Requirements

Individual Heirs:

Trust/Entity Transferees:

Critical Detail: Form 5 uses ORI number WVATF0900 (ATF-NATL EXPL LIC, MARTINSBURG WV), which is different from Form 4's WVATF1100. Using the wrong ORI can cause delays or rejections.

Step-by-Step Form 5 Process

Step 1: Verify Registration

Before starting, confirm the NFA item is registered in the National Firearms Registration and Transfer Record (NFRTR). The decedent should have had approved Form 4 or Form 1 paperwork. Without valid registration, the item cannot be legally transferred and must be surrendered to ATF.

Step 2: Determine Executor/Administrator

The estate's executor (if there's a will) or administrator (if no will) must sign the Form 5. This person is responsible for maintaining custody of the NFA item until transfer is approved.

Step 3: Complete ATF Form 5

Fill out all sections of Form 5 (5320.5):

Step 4: Gather Fingerprints

Obtain fingerprints on FD-258 cards. Options include:

Remember: Use ORI WVATF0900 for Form 5 applications.

Step 5: Send CLEO Notification

Send copies of Form 5 (pages 5-6) to the Chief Law Enforcement Officer in the heir's jurisdiction. No signature or approval is required—notification only.

Step 6: Submit Application

Mail the complete package to:

National Firearms Act Division
National Service Center
Bureau of Alcohol, Tobacco, Firearms and Explosives
244 Needy Road
Martinsburg, WV 25405

Step 7: Wait for Approval

Form 5 typically processes in 1-3 months—faster than Form 4. The executor retains custody of the item during this time.

Step 8: Receive Approved Form 5

Upon approval, ATF returns the approved Form 5. This document proves your legal ownership and registration of the NFA item. Store it safely—you'll need it for any future transfers or if the item is ever questioned.

Custody During Processing

General Rule

The executor/administrator must retain possession of the NFA item while Form 5 is pending. The heir cannot take possession until approved.

Exception

If the heir is ALSO the executor/administrator (or successor trustee of a gun trust), they may possess the item during the pending period. This is common when a spouse inherits.

Special Situations

Inheriting Through a Gun Trust

If the NFA item is held in a gun trust (not individually registered), the transfer process depends on trust structure:

Each responsible person on the receiving trust must submit Form 5320.23 with fingerprints.

Machine Gun Inheritance

Pre-1986 transferable machine guns can be inherited via Form 5 just like any other NFA item. The same tax-free benefit applies. Given their significant value ($15,000-$500,000+), ensure proper estate documentation.

Unregistered NFA Item Found

If you discover an unregistered NFA item (not in the NFRTR), it cannot be legally transferred or possessed. Contact ATF immediately to arrange surrender. Attempting to register or transfer an unregistered NFA item is a federal crime.

Multiple Heirs

If multiple heirs are entitled to an NFA item, options include:

Form 5 Processing Time (2026)

Current Form 5 processing averages:

Form 5 processes faster than Form 4 because:

Common Mistakes to Avoid

  1. Wrong ORI number: Form 5 uses WVATF0900, not WVATF1100
  2. Missing death certificate: Certified copy required
  3. Incomplete fingerprints: Two cards, black ink, proper labeling
  4. No proof of heir status: Include will or trust documentation
  5. Taking possession early: Wait for approval unless you're also executor
  6. Assuming registration: Verify the item is in NFRTR first

Fingerprint Conversion for Form 5

If you're completing fingerprints yourself or through a service that provides FD-258 cards, SlapEFT can convert them to electronic format. Note that Form 5 currently only accepts paper cards (not eForms), but having an EFT backup file is recommended for your records.

Need Fingerprints for Form 5?

SlapEFT converts FD-258 cards to ATF-compliant format. Remember to use ORI WVATF0900 for inheritance transfers.

Convert Fingerprints →

Planning Ahead: Estate Planning for NFA Items

To make inheritance easier for your heirs:

Frequently Asked Questions

Is Form 5 really tax-free?

Yes. Form 5 transfers to lawful heirs have always been exempt from the $200 transfer tax. This predates the 2026 $0 tax stamp change.

Can I use Form 5 if I bought the item from the estate?

No. Form 5 is only for transfers "by operation of law" (inheritance). If you purchase an NFA item from an estate, use Form 4.

What if the decedent lived in a different state?

You can inherit across state lines. However, ensure the item is legal in YOUR state. If not (e.g., inheriting a suppressor while living in California), you cannot take possession.

How do I contact ATF with Form 5 questions?

NFA Branch: (304) 616-4500 or NFA@atf.gov

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