Gun laws in the United States by state


Gun laws in the United States regulate the sale, possession, and use of firearms and ammunition. State laws vary considerably, and are independent of existing federal firearms laws, although they are sometimes broader or more limited in scope than the federal laws.
State level laws vary significantly in their form, content, and level of restriction. Forty-four states have a provision in their state constitutions similar to the Second Amendment to the U.S. Constitution, which protects the right to keep and bear arms. The exceptions are California, Iowa, Maryland, Minnesota, New Jersey, and New York. In New York, however, the statutory civil rights laws contain a provision virtually identical to the Second Amendment. Additionally, the U.S. Supreme Court held in McDonald v. Chicago that the protections of the Second Amendment to keep and bear arms for self-defense in one's home apply against state governments and their political subdivisions.
Firearm owners are subject to the firearm laws of the state they are in, and not exclusively their state of residence. Reciprocity between states exists in certain situations, such as with regard to concealed carry permits. These are recognized on a state-by-state basis. For example, Idaho recognizes an Oregon permit, but Oregon does not recognize an Idaho permit. Florida issues a license to carry both concealed weapons and firearms, but others license only the concealed carry of firearms. Some states do not recognize out-of-state permits to carry a firearm at all, so it is important to understand the laws of each state when traveling with a handgun.
In many cases, state firearms laws can be considerably less restrictive than federal firearms laws. This does not confer any de jure immunity against prosecution for violations of the federal laws. However, state and local police departments are not legally obligated to enforce federal gun law as per the U.S. Supreme Court's ruling in Printz v. United States.

Common subjects of state laws

Firearm related matters that are often regulated by state or local laws include the following:

Alaska

Arizona

Arkansas

California

Colorado

Connecticut

Delaware

District of Columbia

Florida

Georgia

Hawaii

Idaho

Illinois

Indiana

Iowa

Kansas

Kentucky

Louisiana

Maine

Maryland

Massachusetts

Michigan

Minnesota

Mississippi

Missouri

Montana

Nebraska

Nevada

New Hampshire

New Jersey

New Mexico

New York

North Carolina

North Dakota

Ohio

Oklahoma

Oregon

Pennsylvania

Rhode Island

South Carolina

South Dakota

Tennessee

Texas

Utah

Vermont

Virginia

Washington

West Virginia

Wisconsin

Wyoming

US Territories

American Samoa

Guam

Northern Mariana Islands

Puerto Rico

U.S. Virgin Islands