Legal Disclaimer: This information is for educational purposes only and does not constitute legal advice. CBD laws vary by state and are changing in 2026. Always verify current laws in your location before purchasing or using CBD products.
CBD derived from hemp is not uniformly legal across all 50 states. While the 2018 Farm Bill federally legalized hemp-derived CBD containing no more than 0.3% delta-9 THC, individual states have the authority to set their own rules. Some states fully allow hemp CBD, others restrict certain product types, and at least one (Idaho) requires 0.0% THC in all CBD products.
Important 2026 Note: Federal hemp law is in transition. A new federal definition of hemp takes effect November 12, 2026, which may affect product availability in all states. This guide reflects the current legal landscape as of May 2026.
State-by-State CBD Legal Status Table
Legend:
- YES: Hemp-derived CBD permitted at federal standard (up to 0.3% delta-9 THC)
- RESTRICTED: Special rules apply to certain product types, sales channels, or THC limits
- NO: 0.0% THC required or near-total prohibition in effect
| # | State | CBD Legal? | THC Limit | Min. Age | Inhalables Allowed? | Key Notes |
|---|---|---|---|---|---|---|
| 1 | Alabama | YES | 0.30% | 18+ | Yes | Follows federal standard |
| 2 | Alaska | YES | 0.30% | 21+ | Yes | Recreational cannabis legal |
| 3 | Arizona | YES | 0.30% | 21+ | Yes | Recreational cannabis legal |
| 4 | Arkansas | YES | 0.30% | 18+ | Yes | Medical cannabis legal |
| 5 | California | RESTRICTED | 0.30% | 21+ | No | Hemp flower and inhalables banned as of January 2026 (AB8). Oils, edibles, topicals unaffected. |
| 6 | Colorado | YES | 0.30% | 21+ | Yes | Robust state hemp program |
| 7 | Connecticut | YES | 0.30% | 21+ | Yes | Recreational cannabis legal |
| 8 | Delaware | YES | 0.30% | 21+ | Yes | Medical cannabis legal |
| 9 | Florida | RESTRICTED | 0.30% | 21+ | Yes | Delta-8 banned; 5mg per serving THC cap; strict testing requirements apply |
| 10 | Georgia | YES | 0.30% | 18+ | Yes | Hemp CBD widely available |
| 11 | Hawaii | YES | 0.30% | 21+ | Yes | Medical cannabis legal |
| 12 | Idaho | NO | 0.00% | 18+ | No | Most restrictive state; CBD isolate (0.0% THC) only; all other CBD products prohibited |
| 13 | Illinois | YES | 0.30% | 21+ | Yes | Recreational cannabis legal |
| 14 | Indiana | YES | 0.30% | 18+ | Yes | Follows federal standard |
| 15 | Iowa | YES | 0.30% | 18+ | Yes | Hemp CBD legal; medical cannabis program active |
| 16 | Kansas | RESTRICTED | 0.30% | 18+ | Yes | Laws updated toward 0.3% standard; verify local enforcement before purchasing |
| 17 | Kentucky | YES | 0.30% | 18+ | Yes | Major hemp-producing state; strong industry presence |
| 18 | Louisiana | RESTRICTED | 0.30% | 21+ | No | Inhalables banned; 5mg per serving and 40mg per package THC cap; no gas station sales |
| 19 | Maine | YES | 0.30% | 21+ | Yes | Recreational cannabis legal |
| 20 | Maryland | YES | 0.30% | 21+ | Yes | Recreational cannabis legal |
| 21 | Massachusetts | YES | 0.30% | 21+ | Yes | Recreational cannabis legal |
| 22 | Michigan | YES | 0.30% | 21+ | Yes | Recreational cannabis legal |
| 23 | Minnesota | YES | 0.30% | 21+ | Yes | Recreational cannabis legal |
| 24 | Mississippi | RESTRICTED | 0.50% | 18+ | Yes | Medical program allows up to 0.5% THC; general hemp CBD rules under review |
| 25 | Missouri | YES | 0.30% | 21+ | Yes | Recreational cannabis legal |
| 26 | Montana | YES | 0.30% | 21+ | Yes | Recreational cannabis legal |
| 27 | Nebraska | RESTRICTED | 0.30% | 18+ | Yes | Laws have evolved; verify current enforcement status locally |
| 28 | Nevada | YES | 0.30% | 21+ | Yes | Recreational cannabis legal |
| 29 | New Hampshire | YES | 0.30% | 18+ | Yes | Medical cannabis legal |
| 30 | New Jersey | RESTRICTED | 0.30% | 21+ | Yes | Legislation pending to restrict hemp THC products after November 2026 |
| 31 | New Mexico | YES | 0.30% | 21+ | Yes | Recreational cannabis legal |
| 32 | New York | YES | 0.30% | 21+ | Yes | Recreational cannabis legal |
| 33 | North Carolina | YES | 0.30% | 18+ | Yes | Hemp CBD legal; inconsistent local enforcement in some counties |
| 34 | North Dakota | YES | 0.30% | 21+ | Yes | Medical cannabis legal |
| 35 | Ohio | RESTRICTED | 0.30% | 21+ | Yes | As of March 2026, intoxicating hemp products must be sold through licensed dispensaries only. Standard CBD oils, topicals, and capsules unaffected. |
| 36 | Oklahoma | YES | 0.30% | 18+ | Yes | Medical cannabis legal |
| 37 | Oregon | YES | 0.30% | 21+ | Yes | Recreational cannabis legal |
| 38 | Pennsylvania | YES | 0.30% | 21+ | Yes | Medical cannabis legal |
| 39 | Rhode Island | YES | 0.30% | 21+ | Yes | Recreational cannabis legal |
| 40 | South Carolina | RESTRICTED | 0.30% | 18+ | Yes | Conflicting state guidance; verify current status before purchasing |
| 41 | South Dakota | RESTRICTED | 0.30% | 21+ | Yes | Medical cannabis legal; hemp regulations still evolving |
| 42 | Tennessee | RESTRICTED | 0.30% | 21+ | Restricted | Major 2026 overhaul: regulatory authority moved to TABC; new licensing framework effective July 1, 2026 |
| 43 | Texas | RESTRICTED | 0.30% | 18+ | No | As of March 2026, THCA is counted toward total THC, effectively banning smokable hemp products |
| 44 | Utah | YES | 0.30% | 18+ | Yes | Medical cannabis legal; hemp CBD regulated under state program |
| 45 | Vermont | YES | 0.30% | 21+ | Yes | Recreational cannabis legal |
| 46 | Virginia | YES | 0.30% | 21+ | Yes | Recreational cannabis legal |
| 47 | Washington | YES | 0.30% | 21+ | Yes | Recreational cannabis legal |
| 48 | West Virginia | YES | 0.30% | 18+ | Yes | Medical cannabis legal |
| 49 | Wisconsin | YES | 0.30% | 18+ | Yes | Hemp CBD legal; medical cannabis bills pending |
| 50 | Wyoming | RESTRICTED | 0.30% | 18+ | Yes | Conflicting guidance; verify locally before purchasing |
Table last updated: May 2026. Laws are changing rapidly. Check back regularly for updates.
Understanding CBD Legality in the USA
The 2018 Farm Bill: The Foundation
The Agriculture Improvement Act of 2018 (2018 Farm Bill) is the law that made hemp-derived CBD widely available across the United States. It established that hemp (Cannabis sativa L. containing no more than 0.3% delta-9 THC by dry weight) is no longer classified as a controlled substance under federal law.
Key provisions include:
- Hemp removed from the federal Controlled Substances Act
- Interstate commerce of hemp products permitted
- States allowed to develop their own hemp programs
- Individual states retain the right to enact stricter regulations than the federal standard
This last point is critical. Federal legalization does not override state law. A state can choose to be more restrictive than the federal government, which is exactly what Idaho, Louisiana, California, and others have done.
What Is Hemp-Derived CBD?
Not all CBD is the same, and understanding the types helps clarify what is legal where. If you are new to the topic, our complete guide to what CBD is covers the basics in detail.
- CBD Isolate: Pure cannabidiol with all other compounds removed, including THC. This is 0.0% THC and is legal in every state including Idaho. It is the safest option for consumers in restrictive states.
- Broad-Spectrum CBD: Contains multiple hemp compounds but has THC removed or reduced to undetectable levels. Generally legal across most states, though consumers in zero-tolerance states like Idaho should verify with the manufacturer.
- Full-Spectrum CBD: Contains all hemp compounds including trace amounts of THC (up to 0.3%). Legal in most states under the current federal standard, but subject to the most scrutiny in restrictive states. For a detailed breakdown of how CBD and THC differ, see our CBD vs THC guide.
The Role of the FDA
Even at the federal level, CBD occupies an unusual position. The FDA has not approved CBD as a dietary supplement or food additive. The only FDA-approved CBD product is Epidiolex, a prescription medication for rare forms of epilepsy.
This means hemp-derived CBD products sold in stores and online exist in a regulatory grey area at the federal level, even in states where they are permitted. Companies cannot legally make health claims about CBD products under FDA rules.
States with the Most Restrictive CBD Laws
Idaho: 0.0% THC Required
Idaho is the most restrictive state in the country for CBD. The state requires that all CBD products contain absolutely zero detectable THC. This means:
- Full-spectrum CBD is illegal
- Broad-spectrum CBD may be legal only if it genuinely tests at 0.0% THC
- Only CBD isolate products are reliably legal
- Hemp flower is prohibited entirely
If you live in or are traveling to Idaho, only purchase products clearly labeled as CBD isolate with a Certificate of Analysis confirming 0.0% THC from an accredited laboratory.
Louisiana: Inhalables Banned, Strict THC Caps
Louisiana has some of the most detailed hemp product restrictions in the country:
- Hemp flower and all inhalable hemp products are banned
- THC is capped at 5mg per serving and 40mg per package
- Products may not be sold at gas stations
- Minimum age is 21
- QR code labeling and lab testing are required on all products
CBD oils, tinctures, capsules, and topicals that meet the serving-size THC limits are still available in Louisiana.
California: Inhalables Banned (January 2026)
California’s Assembly Bill 8, effective January 2026, prohibits the sale of hemp flower, hemp prerolls, and inhalable hemp products. Standard CBD products (oils, edibles, topicals) are not affected and remain widely available.
Ohio: Intoxicating Products Restricted to Dispensaries (March 2026)
Ohio’s Senate Bill 56, effective March 2026, restricts intoxicating hemp products (such as delta-8 gummies and high-THCA products) to licensed cannabis dispensaries only. They may no longer be sold at gas stations, smoke shops, or convenience stores.
Standard non-intoxicating CBD products (oils, capsules, topicals) are not affected and remain available at general retail locations.
Texas: Smokable Hemp Banned (March 2026)
A March 2026 rule from the Texas Department of State Health Services now counts THCA toward the total THC calculation for consumable hemp products. Because THCA converts to THC when heated, this effectively bans smokable hemp products including vapes and flower. Non-smokable CBD products remain legal. Read our full Is CBD Legal in Texas guide for a complete breakdown.
Tennessee: Full Regulatory Overhaul (2026)
Tennessee has completely restructured its hemp regulatory framework under Public Chapter 526. Regulatory authority has transferred from the state Department of Agriculture to the Tennessee Alcoholic Beverage Commission (TABC). A new licensing regime applies to all hemp-derived cannabinoid products, with some rules taking effect July 1, 2026. See our dedicated Is CBD Legal in Tennessee page for the full details.
What to Look for When Buying CBD
Regardless of which state you are in, these steps help ensure you are purchasing a compliant and quality product.
- Check the Certificate of Analysis (COA). Any reputable CBD company will provide a current, third-party lab COA for their products. This document confirms the actual cannabinoid content and THC levels. Always verify the THC level matches your state’s requirements.
- Know the product type. If you are in a restrictive state, CBD isolate is the safest choice. Avoid full-spectrum products in states with low or zero THC tolerance.
- Check the label carefully. Legal hemp products should display the hemp-derived CBD content, a batch number traceable to lab results, and contact information for the manufacturer.
- Avoid products making health claims. Under FDA guidelines, CBD products cannot claim to treat, cure, or prevent any condition. Products making such claims may not be meeting other regulatory standards either.
- Be cautious when traveling. A product that is legal in your home state may not be legal at your destination. Check the table above before traveling with CBD products across state lines.
Conclusion
The short answer to “Is CBD legal in all states?” is no. While federal law has permitted hemp-derived CBD since 2018, each state has the authority to set its own rules, and those rules vary considerably. Some states are fully aligned with the federal standard, others have added meaningful restrictions around product types or sales channels, and Idaho stands apart as a state where only CBD isolate (0.0% THC) is permitted.
The most reliable way to stay on the right side of the law is to know your state’s specific rules, purchase from transparent companies that publish their lab results, and choose CBD isolate or THC-free products if you live in or travel to a more restrictive state.
This guide is updated regularly as laws change. Bookmark this page and check back for the latest information.