NRA Files Lawsuit Challenging Colorado’s Excise Tax on Firearm and Ammunition Sales

by
posted on April 2, 2025
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
NRA ILA Lede

On March 31, the National Rifle Association of America (NRA), together with the Firearms Policy Coalition, Second Amendment Foundation, Colorado State Shooting Association, Magnum Shooting Center and an NRA member, filed a lawsuit challenging Colorado’s 6.5-percent excise tax on the retail sale of firearms, firearm precursor parts and ammunition.

Colorado’s tax is set to take effect on April 1, 2025. The tax is levied on vendors, but the amount is passed through to law-abiding Coloradans every time they purchase such constitutionally protected items. The law also imposes burdensome registration and recordkeeping requirements on vendors and subjects them to harsh punishments for violations.

“Colorado’s firearms excise tax is an overt assault on the Second Amendment rights of law-abiding Coloradans and a deliberate attempt to discourage the exercise of constitutionally protected freedoms,” said John Commerford, executive director of the NRA Institute for Legislative Action (NRA-ILA). “Recently, anti-gun activists in Colorado have been adopting California’s radical gun control agenda to systematically erode gun rights in the state. We are pleased to join with other Second Amendment advocates in this lawsuit to protect and defend the fundamental right to keep and bear arms.”

The United States Supreme Court recognized long ago that a right to tax is essentially a power to destroy. Thus, the Court has repeatedly held that the exercise of a constitutional right cannot be singled out for special taxation. But Colorado’s law does precisely that, penalizing Coloradans for exercising their constitutional right to keep and bear arms through an infringement-by-taxation scheme.

Our complaint argues that the tax violates the Second Amendment. We seek a declaratory judgment stating that the tax is unconstitutional and a permanent injunction forbidding its enforcement. The case, Langston v. Humphreys, was filed in the Denver County District Court.

The filed Complaint can be read here.

Latest

Man Hunting With His Dog In Tall Grass 2026 09 24 14 46 51 Utc
Man Hunting With His Dog In Tall Grass 2026 09 24 14 46 51 Utc

Why National Hunting and Fishing Day Matters

National Hunting and Fishing Day, which is observed on the fourth Saturday of September each year (September 26 this year), is a day we should know one thing about: Hunters are America’s original conservationists.

Hunting Cape Buffalo: Don’t Just Stand There—Keep Shooting

A 49-year veteran of hunting the Cape buffalo is here to say encounters with the great beast aren’t always as you imagine.

Reviewed: Plano GoNow Boxes

Need something waterproof to store your hunting or shooting gear on the way to camp or the range? Look no further. Plano’s GoNow boxes hit the mark!

Standout New Hunting Guns of 2026

This year’s standout hunting firearms reveal an industry focused on refining proven ideas. Manufacturers are increasingly embracing features once reserved for premium models and including extras that a few years ago were considered aftermarket additions. Whether you’re chasing game close to home or venturing deep into the backcountry, today’s new hunting guns arrive more capable than ever before.

Massive Expansion of Hunting and Fishing Opportunities

The Department of the Interior recently announced the largest expansion of hunting and sport fishing opportunities in the history of the U.S. Fish and Wildlife Service. The Service is also making more than 1,000 modifications to existing regulatory provisions, reducing complexity and making it easier for hunters and anglers to understand and comply with applicable rules. 

Behind the Bullet: The .25 WSSM

Quarterbores are back, so let's take a look at a fan favorite released just after the turn of the millennium: the .25 WSSM.

Interests



Get the best of American Hunter delivered to your inbox.