Comprehensive Guide to Gun Rights and Medical Cannabis: Will I Lose My Guns if I Obtain a Patient Card?
Table of Contents

Understanding the Legal Complexities of Cannabis Use and Gun Ownership
Cannabis gun rights have become a heated matter of discussion in recent years.
There is still a lot of misunderstanding over how the existing gun laws affect the expanding medical cannabis population, even while the campaign for national gun reform continues.
Do you lose your gun rights if you have a medical card?
If you are a registered medicinal cannabis patient, let’s make things clear — the short answer is pretty much “No,” – you will not lose your guns, or rights by obtaining a medical cannabis card but this article will cover some crucial points to remember on a federal level.
At the bottom of this article, we will have a link that goes over each state’s regulations on possessing firearms and medical cannabis cards so you can easily learn about your applicable state laws.
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The Dilemma of Cannabis, Federal Law and Gun Rights
There are no exceptions to federal law for cannabis being used for medicinal purposes, even if such use is permitted under state law because cannabis is classified as a Schedule I drug under the Controlled Substances Act.
As a result, it is against federal law for someone with a medical cannabis card to buy, obtain, possess, or control a firearm.
The Role of ATF in Cannabis and Gun Ownership
In 2011, the Federal Bureau of Alcohol, Tobacco, Weapons, and Explosives (ATF) informed all authorized firearms dealers in an open letter that anyone in possession of a valid medical cannabis card is unable to acquire a handgun from a gun store.
The ATF states that regardless of whether cannabis use or possession has been decriminalized or permitted for medicinal or recreational purposes in the state where you reside, it is still illegal under federal law.

Wilson v. Lynch Case: A Landmark Ruling
The United States Court of Appeals for the Ninth Circuit ruled in Wilson v. Lynch that registered medical cannabis users are not permitted to purchase firearms legally under federal law.
The court determined that prohibiting the sale of weapons to medical cannabis users did not violate their Second Amendment rights.
The Wilson v. Lynch case, however, prompted the ATF to issue a second warning.
The organization included a question in Form 4473, which prospective gun owners must complete before buying a weapon, asking whether they use cannabis or have a cannabis addiction.
If you answer “Yes” to the question, you will not be permitted to possess a firearm lawfully.
However, if you possess a medical cannabis card and falsely state that you do not use cannabis, you have committed perjury, a crime.
Due to the 2018 Farm Bill, users of hemp-derived cannabidiol (CBD) are not subject to this restriction since the bill does not consider hemp products to be controlled substances.

Practical Implications for Medical Cannabis Users
There is no existing advice on what to do with your gun, and giving it up could result in legal action being taken against you.
The Gun Control Act includes clear language, but executing it has become difficult due to shifting attitudes toward cannabis, its emerging legality, and how enforcement is handled depending on the circumstances.
An excellent example is the need for armed security guards to protect dispensaries to ensure security and monitor cannabis movement and transactions.
These people are technically breaking the law by working in a dispensary since they are around cannabis.
However, several states do not enforce the law to protect their cannabis industries.
As a side note, whenever your MMJ card expires, you can buy a gun once more.

The Future of Cannabis and Gun Rights
All of this ultimately means that, for the time being, as a medical cannabis patient, you may have to decide between your Second Amendment rights and your medical cannabis card.
It’s a risky game, but someone determined to possess a gun and use cannabis in defiance of federal law will probably find a way.
Understanding the intersection of cannabis use and gun ownership is a complex but crucial task.
As laws continue to evolve, staying informed is your best defense. If you found this guide helpful, please consider sharing it with others who might benefit.
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Frequently Asked Questions:
Can I Own a Gun if I Have an Expired Medical Card?
Yes. If your medical cannabis card has expired, you can own a gun, and purchase new firearms and ammunition.
Can Medical Cannabis Card Holders Purchase a Gun?
According to the Second Amendment, every citizen of the United States has the right to keep and bear arms.
The Amendment clearly states that the government cannot violate this freedom, though existing gun laws forbid the possession of firearms by particular groups and demographics, such as convicted felons.
The federal government permits states that legalized cannabis to create and enforce their own cannabis laws.
States tend to apply gun laws and rules differently, particularly when cannabis legislation and medical cannabis users are involved.
The Wilson vs. Lynch ruling doesn’t necessarily close the door for medical cannabis patients seeking to purchase guns.
While it is unlawful for federal firearm dealers to sell firearms to cannabis patients with identification cards, this does not mean that a medical cannabis user cannot purchase firearms at all; it only suggests that they cannot do so through officially recognized arms dealers.
Each state has different rules about cannabis and owning a gun; some states require background checks and others make it easy to buy a gun with little fuss.
In short, medical cannabis cardholders can only purchase a gun from a private seller. It is illegal to try to acquire a firearm from a federal firearms dealer or those who own a retail location as a medical cannabis cardholder.
Do Medical Marijuana Cards Render a Gun License Void?
Basically, yes. You cannot lawfully own a firearm even if you are licensed for both medical and recreational use of cannabis and live where it is allowed.
If you apply for a medical cannabis card and own a gun, the law becomes even more perplexing.
Can I own a gun if my spouse has a medical card?
The short answer here is yes – you can own a firearm if your spouse or significant other has a medical cannabis card, and similarly, you can have a medical cannabis card if your spouse owns firearms.
Can a Person be listed as a Caregiver if they are Gun Permit Holders?
Yes, a person can still be a caregiver for someone who needs medical cannabis, even if the caregiver has a gun permit.

Can Law Enforcement Determine if a Patient Owns a Medical Cannabis Card?
If you use medicinal cannabis, law enforcement may be able to authenticate your cannabis use by obtaining this information from a state database or a medical cannabis patient registry.
Several states have tried to protect medical cannabis patients by blocking state police from accessing the medical cannabis patient registry to determine whether a firearm applicant uses medical cannabis.
Even if your state has approved cannabis for either medical or recreational use, neither group of cannabis users can possess firearms.
States lack the power to amend the ATF Form 4473 guidance materials that deal with cannabis usage and gun ownership and the federal regulations for gun possession.

If you’re interested in medical cannabis, you may enjoy reading the article: Who Can Tell I Have a Medical Cannabis Card?
State by State Guide to Cannabis and Firearm Laws
Listed below are the laws in each state regarding holding a medical marijuana card and firearm simultaneously.
- 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
- Washington D.C.
- West Virginia
- Wisconsin
- Wyoming
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William A Hawkins
August 17, 2022 at 3:44 pmI’m a 71 year old male in poor health turning to the Medical Marijuana which I just got the license today 8/17/2022 and just now finding out I cannot carry a gun even though I have a CCW permit. So now I am open to any punk that wants to do me harm.
Jake
August 18, 2022 at 9:23 pmWhat about texas laws? They do not allow medical card, the doctor will only give prescription. If I have a prescription do I still lose my gun rights?
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TerriM
October 27, 2022 at 8:55 pmIn the state of Florida, you can in fact possess a medical marijuana card and legally purchase a firearm as well as obtain your concealed carry permit.
Alex
March 31, 2023 at 6:28 pmNo, you can’t. It’s federal law. MJ is federally illegal, the 4473 specifically asked about mj. If you answer yes it’s an immediate denial, no is considered perjury. According to federal law you can’t legally own a firearm while you’re a user, though I haven’t heard of it coming up yet. Not getting caught and being legal are two different things
Dale Barron
December 16, 2022 at 1:06 pmIf i no longer have a valid medical card and am.no longer on a marijuana prescription can i buy and own guns again??