Is CBD Legal in Your State? State-by-State Guide

Written & posted by Ingrid Ferris

If you’ve ever tried to figure out if CBD is legal in your state, you already know how quickly the answer can get complicated. Hemp-derived CBD may be legal at the federal level, but that doesn’t automatically mean every CBD product is legal to buy, sell, or use everywhere in the country. 

That’s because federal law is only part of the picture. States can establish their own laws for hemp-derived products, including rules about THC concentration, age limits, food and beverage products, smokeable hemp, labeling, and retail sales. There’s also an important difference between hemp-derived CBD and CBD derived from marijuana. Both can come from the Cannabis sativa plant, but their legal status depends largely on the plant’s THC concentration and the applicable state and federal rules.

In this guide, we’re discussing CBD legality state by state. We’ll discuss the laws, rules, and product types so that you can approach your CBD journey with confidence.

Federal Law, 2018 Farm Bill, and Federal Rules

The biggest change to federal hemp law came with the Agriculture Improvement Act of 2018, better known as the 2018 Farm Bill. The law defines hemp as the plant Cannabis sativa L. and its derivatives containing no more than 0.3% delta-9 THC on a dry weight basis. That distinction matters because THC is the primary psychoactive compound in cannabis, responsible for the intoxicating effects many people already associate with marijuana. (Learn more by reading “Why THC Gets You High & CBD Doesn’t.”)

However, the Farm Bill did not make every hemp-derived CBD product automatically legal for every possible use. Ultimately, the law preserved the FDA’s authority over products it regulates, including drugs, foods, and dietary supplements. The FDA currently maintains that CBD cannot legally be marketed as a dietary supplement or added to conventional food introduced into interstate commerce under existing federal food and drug law.

In other words, there are multiple layers of federal rules at play.

Controlled Substances Act and CBD

Under the federal Controlled Substances Act, marijuana remains controlled, while hemp meeting the federal definition is excluded from controlled-substance status. This is why the source and THC concentration of a CBD product matter.

As we mentioned earlier, states also maintain their own controlled-substances laws. A product excluded from the federal CSA isn’t necessarily free from additional state restrictions. 

One important exception to the broader CBD regulatory gray area is Epidiolex, an FDA-approved prescription medication containing purified CBD as its active ingredient. The FDA has approved Epidiolex for specific seizure disorders, and it’s available by prescription from a licensed healthcare provider. You can learn more about this process in our article, “Why CBD Products Can’t Make Medical Claims.”

When CBD Is Legal and When It Is Not

At the federal level, CBD derived from legally defined hemp generally falls outside the Controlled Substances Act when the source material meets the Farm Bill’s hemp definition. In other words, hemp-derived CBD is federally legal as long as the hemp meets federal THC limits.

But determining whether a specific CBD product can legally be sold or used requires another step. State laws may regulate:

• Maximum THC concentrations
• Minimum purchasing age
• CBD in food and beverage products
• Smokable or inhalable hemp
• Testing and labeling requirements
• Retailer or manufacturer licensing
• Hemp-derived THC products
• Where certain cannabis products can be purchased

That’s why two bottles containing CBD can have very different legal statuses depending on what else is in them and where they’re being sold.

CBD Products: Types, Risks, and Testing

CBD is available in several forms, including tinctures and CBD oil, capsules, topicals, concentrates, and other hemp-derived products. Depending on the state, you may even encounter CBD foods or beverages. 

Whatever format you’re considering, look for a Certificate of Analysis (COA) from an independent laboratory. A COA can show how much CBD, THC, and other cannabinoids were detected and may also include contaminant testing. This is particularly important when THC is restricted. Even a CBD product that isn’t intended to be intoxicating may contain varying amounts of THC depending on how it was formulated. 

At Myriam’s Hemp, we provide third-party testing so you can review what’s actually in a product before deciding whether it fits your needs. You can review our Certificates of Analysis here. We can also custom-make most of our tinctures to be THC-free. If you live somewhere with particularly strict THC requirements, contact our team to discuss THC-free or isolate options!

Where Is CBD Legal?

The phrase “CBD is legal” makes state laws sound much simpler than they are. Most states permit at least some qualifying hemp-derived CBD, but that doesn’t mean every type of CBD product is fully legal in every state. A more useful way to think about things is:

Because hemp regulations continue to change, consumers should always check current state guidance rather than relying exclusively on a simple “legal states” list.

States Where CBD Is Generally Legal

Most states allow qualifying hemp-derived CBD products in some form. States including New Mexico, New Hampshire, Rhode Island, and many others have established hemp frameworks following the passage of the 2018 Farm Bill.

New Hampshire, for example, defines hemp using the federal 0.3% delta-9 THC dry-weight threshold and permits hemp as an agricultural product. However, it also specifically prohibits hemp-derived products containing THC above that threshold. Similarly, Rhode Island regulates hemp-derived consumable CBD products but imposes its own requirements surrounding licensing, product composition, packaging, labeling, and age restrictions.

These examples illustrate why fully legal doesn’t necessarily mean anything goes.

States Where CBD Is Conditionally Legal

Some states impose particularly important conditions on otherwise legal CBD products. Idaho is one of the clearest examples. While licensed handlers may work with industrial hemp containing up to 0.3% THC under certain circumstances, CBD products offered in Idaho’s retail marketplace generally must contain zero THC.

Likewise, Texas permits consumable hemp products containing no more than 0.3% delta-9 THC on a dry-weight basis, but the state also regulates testing, labeling, licensing, retail registration, and age restrictions. Texas has also tightened its treatment of certain intoxicating hemp-derived THC products.

South Dakota and other states have also developed their own hemp and cannabis laws, so consumers shouldn’t assume the federal 0.3% threshold is the only rule they need to consider.

Common Conditions That Make CBD Conditionally Legal

When we say CBD is conditionally legal, we mean that you can only use, sell, or buy it if you follow specific state-regulated rules. Depending on the state, restrictions can include:

• Zero-THC or stricter THC requirements
• Purchase limited to adults over a certain age
• Registration requirements for medical patients
• Restrictions on inhalable or smokable products
• Limits on CBD food or beverage products
• Testing, packaging, and labeling standards
• Rules specifically targeting intoxicating hemp-derived THC products

It’s also important to know this: cannabis legalization doesn’t necessarily eliminate these distinctions. A state may allow adult-use marijuana while maintaining separate rules for hemp-derived retail products.

Are There States Where CBD Is Completely Illegal?

The idea that several states simply “ban CBD” is largely outdated. Today, the bigger issue is whether a specific product satisfies state requirements. A THC-free CBD isolate may be permitted somewhere else that restricts a full-spectrum product, for example. Similarly, cannabis-derived products containing a significant amount of THC may only be available to registered patients or through a state’s regulated medical or adult-use cannabis system.

If you’re unsure, it’s always best to avoid assuming that a product is legal simply because CBD itself is permitted.

How to Check Your State’s CBD Laws

With such a confusing legal landscape, the most reliable sources for CBD legality are official state agencies and statutes. Start with your state’s department of agriculture, department of health, cannabis regulatory agency, or equivalent hemp program. From there, check the current state code and administrative rules governing hemp, CBD, cannabis, and controlled substances.

Step-by-Step Checklist To Verify Local CBD Laws

• Check your state agriculture or hemp program’s current guidance.
• Search the state-controlled substances statute for CBD, hemp, THC, and Cannabis sativa.
• Confirm the state’s allowable THC concentration.
• Look for rules specific to tinctures, topicals, foods, beverages, or inhalable products.
• Check age or medical-use requirements.
• Review recent legislation, agency rules, and executive orders.
• Check local laws if your city or country regulates hemp products separately.
• Review tribal laws when purchasing, processing, or using CBD on tribal land.

Special Contexts: Military, Workplace, and Controlled Substances Enforcement

Legal CBD doesn’t necessarily mean CBD is allowed everywhere. Members of the U.S. military are generally subject to stricter rules surrounding CBD and hemp products. Workplace policies can also prohibit CBD use or create practical concerns for employees who undergo drug testing. 

Full-spectrum hemp products may contain trace THC, and product quality can vary. That means someone can potentially be exposed to THC even when using a product marketed primarily for CBD. Travel deserves similar caution. While federal hemp law protects certain interstate transportation of lawful hemp, taking a particular finished CBD product across state lines can introduce another state’s rules into the equation.

For those interested, we have a handful of travel-friendly CBD guides, including: “Can You Take CBD Oil on a Plane?” and “Can You Travel with CBD Oil?” Knowing what to expect in advance can help you avoid having to toss your brand-new CBD tincture before you even get to use it.

For Businesses: Selling CBD Under Federal Rules and State CBD Laws

Businesses face an additional layer of compliance. Depending on the state and product, sellers may need licenses or registrations, compliant laboratory testing, supplier records, specific packaging, and approved labels. 

Texas, for example, requires retail registration for businesses selling consumable hemp products and establishes testing and manufacturing requirements. Rhode Island maintains licensing programs for certain CBD consumable retailers and distributors.

Businesses also need to be mindful about marketing. A product being derived from legal hemp doesn’t make it an FDA-approved medication, and companies should avoid claiming that CBD diagnoses, treats, cures, or prevents diseases, such as chronic pain or other medical conditions, without appropriate FDA approval. 

Businesses involved in interstate commerce should also consider obtaining legal guidance specific to the states where their products are manufactured and sold.

Buy quality, third-party-tested CBD products at Myriam’s Hemp.

So, is CBD legal in your state? In most cases, some forms of hemp-derived CBD are permitted, but the details matter. Your state’s THC limits, product registrations, age requirements, and hemp regulations can all affect whether the CBD you’re considering is legal. 

At Myriam’s Hemp, transparency has been part of our mission from the beginning. We grew our company after our search for trustworthy hemp products following our mother’s glioblastoma brain tumor diagnosis and a desire to give other families the clarity and confidence they wished they’d had themselves. That commitment shapes how we approach every single formula today.

When you shop with Myriam’s Hemp, you can explore clearly labeled full-spectrum, broad-spectrum, isolate, and THC-free options. We can also custom-make most of our tinctures to be THC-free upon request, which can be especially helpful for customers navigating stricter state THC requirements. 

CBD laws may be complicated, but understanding what’s in your CBD shouldn’t be. Explore Myriam’s Hemp products and find a carefully crafted, transparently tested option that fits your needs today.

Ingrid Ferris

Ingrid is a wellness expert, researcher, and passionate advocate for CBD. With a background rooted in holistic health and evidence-based research, she’s dedicated to helping others discover safe, effective, and natural approaches to wellness. Ingrid’s work reflects a commitment to high-quality, organic, and medically focused solutions, empowering readers to make informed choices for better health.