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Less‑Than‑Lethal Act: excise‑tax and NFA exemptions for certain projectile devices

Creates a federal tax and National Firearms Act carve‑out for defined 'less‑than‑lethal' projectile devices, plus a 90‑day classification process and annual device lists — shifting regulatory burdens to Treasury/ATF lists.

The Brief

The bill amends the Internal Revenue Code to exempt specified “less‑than‑lethal projectile devices” and associated shells/cartridges from the Federal firearms and ammunition excise tax (26 U.S.C. 4181). It adds a statutory definition with three technical gates — conversion/compatibility with conventional ammunition or >500 feet/second projectiles, lethality risk, and acceptance of certain feeding devices — and creates an administrative classification pathway and public lists maintained by the Secretary.

The bill also amends the National Firearms Act definition to exclude devices that satisfy the new less‑than‑lethal definition, effectively removing NFA registration and transfer rules for qualifying devices. The net effect is to lower federal tax and NFA compliance costs for manufacturers, importers, and purchasers of modern less‑than‑lethal launchers that meet the statutory criteria, while assigning Treasury/ATF annual reporting and classification duties.

At a Glance

What It Does

The bill exempts eligible less‑than‑lethal projectile devices and qualifying cartridges from the federal firearms/ammunition excise tax and removes them from the NFA definition. It defines eligibility with specific technical criteria, requires the Secretary to rule on classification requests within 90 days, and mandates annual public lists and a congressionally delivered report for certain higher‑velocity devices.

Who It Affects

Manufacturers, producers, and importers of projectile launchers and non‑lethal munitions; federal tax administrators at Treasury/IRS; ATF and other agencies that apply NFA rules; law enforcement procurement officers and downstream retailers and buyers of these devices.

Why It Matters

This creates a federal statutory pathway that lowers tax and NFA barriers for a class of less‑lethal technologies, likely accelerating market entry and procurement for such devices. It also shifts the practical boundary between regulated firearms and exempt less‑lethal tools to an administratively maintained list, raising enforcement and regulatory coordination issues.

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What This Bill Actually Does

The bill creates a targeted carve‑out inside the Internal Revenue Code: devices the statute labels “less‑than‑lethal projectile devices,” plus specified cartridges, are not subject to the excise tax that applies to firearms and ammunition. To qualify, a device must meet three tests: it can’t be designed or readily converted to use common handgun/rifle/shotgun ammunition or to send projectiles above 500 feet per second; it must be designed to be used in a way that’s unlikely to cause death or serious bodily injury; and it must not accept, nor be readily modified to accept, certain types of ammunition‑feeding devices (notably those loaded through a pistol grip or common to semiautomatic firearms).

The bill builds an administrative process. Manufacturers, producers, or importers can ask the Secretary for a determination and the Secretary must issue it within 90 days.

The Secretary must also publish and annually update a public list of devices that meet the definition. Separately, the statute requires an annual public list and a report to Congress of devices that would meet the definition if not for the 500‑feet‑per‑second velocity limitation — i.e., higher‑velocity non‑lethal projectiles — along with reasons for inclusion or exclusion.Practically, Section 3 amends the National Firearms Act definition to add an explicit exemption for these less‑than‑lethal devices (by referencing the new Internal Revenue Code definition), so qualifying devices fall outside NFA regulation (which addresses registration, transfer taxes and certain controls).

The bill’s effective date applies to articles sold by manufacturers, producers, or importers after enactment; it does not alter state law or other federal statutes that are not explicitly amended here.Taken together, the statutory change reduces the excise tax and NFA compliance burden for a defined class of non‑lethal launchers and munitions, while creating a recurring administrative role for the Secretary (Treasury) and an annual reporting loop to congressional tax and finance committees.

The Five Things You Need to Know

1

The bill amends 26 U.S.C. §4182 to add a new subsection (d) exempting “less‑than‑lethal projectile devices,” listed devices, and qualifying shells/cartridges from the firearms and ammunition excise tax (26 U.S.C. §4181).

2

It defines “less‑than‑lethal projectile device” by three specific criteria: (A) not designed or readily convertible to accept common handgun/rifle/shotgun ammunition or projectiles over 500 fps; (B) designed to be used in a way unlikely to cause death or serious bodily injury; and (C) not accepting, or readily modifiable to accept, certain ammunition‑feeding devices (e.g.

3

through‑pistol‑grip loading or common semiauto feeders).

4

The Secretary must issue a classification decision on a manufacturer/producer/importer request within 90 days of receipt, creating a fast administrative pathway for market clarity.

5

The Secretary must publish and annually update a public list of devices that meet the statutory definition and a separate annual list/report to the House Ways & Means and Senate Finance Committees of devices that would qualify but for exceeding the 500 fps threshold (including reasons for inclusion/exclusion).

6

Section 3 amends the National Firearms Act (26 U.S.C. §5845(a)) to exclude devices defined under the new §4182(d)(2) and listed devices, removing those devices from NFA controls (registration and NFA transfer tax obligations).

Section-by-Section Breakdown

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Section 1

Short title — 'Less‑Than‑Lethal Act'

A single‑line statutory short title; no operative effect beyond captioning. This matters for citation and any references in legislative or administrative materials but creates no substantive obligations.

Section 2(a) — Amendment to 26 U.S.C. §4182

Creates excise‑tax exemption and statutory definition

Adds subsection (d) to §4182 to exempt qualifying devices and cartridges from the excise tax. The new definition sets three gates (conversion/velocity, lethality intent, and feeding‑device compatibility) that determine tax exemption. Because it sits in the tax code, Treasury/IRS will administer the exemption in claims, audits, and excise reporting. The precise wording — e.g., ‘not designed or intended to expel’ and ‘readily converted’ — will be central in audits and tax disputes about borderline products.

Section 2(a)(3–4) — Classification process and lists

90‑day determination duty and annual public lists and report

Requires the Secretary to rule on industry requests within 90 days and to maintain an annual public list of devices that meet the definition. It also mandates a separate annual list/report of devices that fail only because their projectiles exceed 500 fps, with an explanation of devices considered and inclusion/exclusion rationales — directing transparency to congressional tax and finance committees. These administrative mandates allocate operational workload to Treasury (and logically to ATF/Treasury coordination) and create a public, evolving boundary between exempt and non‑exempt devices.

2 more sections
Section 2(b) — Effective date

Applies exemption to sales after enactment

The tax and classification changes apply to articles sold by manufacturers, producers, or importers after enactment. That ties relief to future sales rather than retroactive refunds; it also creates an incentive to accelerate sales or production before enactment if manufacturers anticipate change.

Section 3 — Amendment to 26 U.S.C. §5845(a) (NFA definition)

Excludes qualifying devices from the National Firearms Act

By inserting the new less‑than‑lethal definition and listed devices into §5845(a), the bill means qualifying devices are not NFA weapons. That removes NFA obligations (registration, transfer tax, and related NFA prohibitions) for those devices. The change is narrowly targeted to the devices defined in §4182(d)(2) and devices identified on the Secretary’s list; it does not amend other federal prohibitions or state law.

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Who Benefits and Who Bears the Cost

Every bill creates winners and losers. Here's who stands to gain and who bears the cost.

Who Benefits

  • Manufacturers, producers, and importers of non‑lethal projectile launchers — They gain exemption from the federal firearms/ammunition excise tax and (if listed) relief from NFA requirements, lowering per‑unit costs and compliance burdens and smoothing market entry for new products.
  • Law enforcement and procurement officers — Agencies buying qualifying devices may face lower acquisition costs (no excise tax) and fewer NFA transfer constraints, making procurement and inventory management simpler for some less‑lethal tools.
  • Retailers and civilian purchasers of qualifying devices — Reduced tax and the absence of NFA obligations can lower retail prices and simplify transfers for consumers where federal law governs, likely expanding availability.
  • Companies developing next‑generation less‑lethal technologies — The statutory classification pathway and annual list give a predictable mechanism for market access and reduces regulatory uncertainty for innovation and investment.

Who Bears the Cost

  • Federal Treasury (tax receipts) — Exempting excise tax on these devices reduces federal excise revenue; the fiscal effect depends on market size and adoption rates for qualifying devices.
  • Treasury/IRS and ATF administrative units — The bill imposes a new recurring workload (90‑day determinations, list maintenance, annual reports) and requires interagency coordination; agencies may need additional resources to implement consistent, timely decisions.
  • Regulators and criminal enforcement agencies — Removing devices from the NFA creates gray areas where prosecutors, ATF and police must adapt interpretations of other firearms statutes and state law overlaps, increasing short‑term enforcement and training costs.
  • Manufacturers of conventional ammunition and certain firearm components — If the market shifts toward exempt less‑lethal devices, demand for related ammunition may decline in some niches; incumbents could face competitive pressure.

Key Issues

The Core Tension

The bill balances two legitimate aims — lowering tax and regulatory barriers to encourage development and procurement of less‑than‑lethal technologies, and preserving public safety and firearm‑control mechanisms — but it does so by delegating crucial boundary‑drawing to administrative lists and a few technical gates. That delegation speeds market access and legal clarity for compliant devices but risks under‑ or over‑inclusion of products whose safety profile depends on contextual factors (design, projectile energy, and use), creating a trade‑off between market growth and durable regulatory control.

The bill solves a narrow regulatory problem — distinguishing modern less‑than‑lethal launchers from traditional firearms for tax and NFA purposes — but leaves several operational and legal questions unresolved. Key definitional terms — 'not designed or intended,' 'readily converted,' and 'readily modified' — are fact‑intensive and will produce case‑by‑case disputes in audits, seizures, or prosecutions.

The 500 feet‑per‑second cutoff is a blunt mechanical standard: it simplifies administration but captures devices whose lethality in practice depends on projectile mass, shape, and target. That mismatch creates classification friction and motivates the separate reporting requirement for higher‑velocity non‑lethal devices, but the report is informational, not remedial.

Implementation depends on clear coordination between Treasury/IRS and ATF (which historically enforces NFA-related rules). The bill names the Secretary for determinations and lists but does not explicitly require ATF technical review or set standards for interagency concurrence, which could produce inconsistent outcomes or litigation.

Finally, the annual public list and 90‑day deadline are tools for transparency and speed, but they create administrative timing risks: manufacturers whose devices fall between updates or are denied classification may face sudden tax liabilities or NFA obligations that disrupt supply chains. The statute also does not address proprietary data protections for manufacturers during the classification process, so businesses may be reluctant to disclose technical details needed for timely determinations.

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