Is CBD Legal in All 50 States? Complete 2025 State Guide
Last Updated: October 21, 2025
Quick Answer: CBD is federally legal under the 2018 Farm Bill when derived from hemp with less than 0.3% THC. All 50 states permit some form of CBD access. However, 48 states follow federal guidelines while Idaho and Kansas require 0% THC. States with recreational marijuana programs offer the broadest CBD access. Understanding both federal law and your state’s specific regulations is essential for legal compliance.
This guide breaks down CBD’s legal status across all 50 states, explains federal hemp law, clarifies the difference between hemp-derived and marijuana-derived CBD, and provides direct links to detailed state-specific guides.
Federal CBD Law: The 2018 Farm Bill
The 2018 Farm Bill (Agriculture Improvement Act) removed hemp from the Controlled Substances Act, fundamentally changing CBD’s legal status. The law defines hemp as cannabis containing 0.3% or less Delta-9 THC by dry weight and authorizes interstate commerce of hemp-derived products.
Under federal law:
- Hemp-derived CBD (≤0.3% THC) is legal
- Interstate shipping is permitted
- States can implement stricter regulations
- No prescription required for hemp-derived CBD
The FDA maintains that CBD cannot be marketed as a dietary supplement or added to food without approval, though enforcement remains limited. The only FDA-approved CBD product is Epidiolex, a prescription medication for specific epilepsy forms.
Despite FDA restrictions, hemp-derived CBD products meeting the THC threshold remain federally legal and widely available through online retailers and physical stores across the United States.
Hemp-Derived vs. Marijuana-Derived CBD: Legal Differences
The source of CBD determines its legal status. Hemp-derived CBD comes from plants with ≤0.3% THC and is federally legal in 48 states. Marijuana-derived CBD comes from plants with >0.3% THC and remains federally illegal, though legal in states with medical or recreational marijuana programs.
| Characteristic | Hemp-Derived CBD | Marijuana-Derived CBD |
|---|---|---|
| Federal Status | Legal (Farm Bill) | Illegal (Schedule I) |
| THC Content | ≤0.3% Delta-9 THC | Usually >0.3% THC |
| State Availability | 48 states (Idaho/Kansas: 0% THC) | Medical/recreational states only |
| Prescription | No | Medical card or 21+ required |
| Interstate Shipping | Permitted | Prohibited |
| Purchase Locations | Online, retail stores | Licensed dispensaries only |
Most CBD products sold online and in stores are hemp-derived and comply with federal THC limits. Marijuana-derived CBD is only available through state-licensed dispensaries in jurisdictions with medical or recreational marijuana programs.
CBD Product Types: Full-Spectrum, Broad-Spectrum, and Isolate
CBD products come in three formulations with different legal considerations across states.
Full-Spectrum CBD contains all hemp compounds including cannabinoids, terpenes, and up to 0.3% THC. This formulation is illegal in Idaho and Kansas due to their zero-THC requirements. Full-spectrum products provide the “entourage effect” where compounds work together, but trace THC may cause drug test issues.
Broad-Spectrum CBD includes multiple cannabinoids and terpenes with THC removed. This formulation is legal in all 50 states and offers cannabinoid diversity without THC-related concerns. The removal process ensures compliance with Idaho and Kansas regulations.
CBD Isolate is pure cannabidiol (99%+ CBD) with all other compounds removed. This formulation contains zero THC and is the only type legal in Idaho and Kansas. Isolate won’t trigger drug tests and works for users requiring guaranteed THC-free products.
| Type | THC Content | Legal in ID/KS | Other Cannabinoids | Best For |
|---|---|---|---|---|
| Full-Spectrum | Up to 0.3% | No | Yes | Maximum benefits, THC acceptable |
| Broad-Spectrum | 0% | Yes | Yes | Cannabinoid benefits, no THC |
| Isolate | 0% | Yes | No | THC-sensitive situations |
When purchasing CBD, verify the product type matches your state’s requirements. Idaho and Kansas residents must purchase isolate or verified THC-free broad-spectrum products only.
State-Specific CBD Restrictions
While hemp-derived CBD is federally legal, several states impose additional restrictions beyond the 0.3% THC limit.
Idaho maintains the strictest CBD regulations nationally. Products must contain 0% THC and be derived exclusively from hemp stalks and seeds. Full-spectrum and most broad-spectrum CBD products are illegal. Only pure CBD isolate with verified testing meets Idaho requirements.
Kansas requires 0% THC in all CBD products under the Kansas Industrial Hemp Program. Full-spectrum CBD is prohibited. Only CBD isolate and THC-free broad-spectrum products verified by independent labs are legal.
Nebraska permits hemp-derived CBD with up to 0.3% THC under the Nebraska Hemp Farming Act (LB 657). However, the state bans CBD-infused food products from physical retail stores. Online purchases remain legal due to interstate commerce protections.
Louisiana prohibits all inhalable hemp products including CBD flower and vaporizers. CBD oils, tinctures, edibles, and topicals remain legal. The state also bans hemp product sales at gas stations.
| State | THC Limit | Special Restrictions | Legal Status |
|---|---|---|---|
| Idaho | 0% | Only stalk/seed-derived | Most restrictive |
| Kansas | 0% | No full-spectrum | Very restrictive |
| Nebraska | 0.3% | No CBD food in stores | Moderate restriction |
| Louisiana | 0.3% | No inhalable products | Moderate restriction |
| Other 46 States | 0.3% | Minimal beyond federal | Standard compliance |
For detailed information about your state’s specific regulations, click your state in the table below. Each guide covers local laws, purchasing options, and compliance requirements.
CBD Legality by State: Complete 2025 Table
This table shows CBD’s legal status across all 50 states as of October 2025. Click your state for detailed local regulations, authorized retailers, and purchasing guidance.
| State | Legal Status | THC Limit | Key Restrictions | State Guide |
|---|---|---|---|---|
| Alabama | Legal (medical conditions) | 0.3% | Medical program for specific conditions | CBD in Alabama |
| Alaska | Fully legal | Any (recreational) | Recreational marijuana legal | CBD in Alaska |
| Arizona | Fully legal | Any (recreational) | Recreational marijuana legal | CBD in Arizona |
| Arkansas | Legal (medical) | 0.3% | Medical marijuana program | CBD in Arkansas |
| California | Fully legal | Any (recreational) | Recreational marijuana legal | CBD in California |
| Colorado | Fully legal | Any (recreational) | Recreational marijuana legal | CBD in Colorado |
| Connecticut | Fully legal | Any (recreational) | Recreational marijuana legal | CBD in Connecticut |
| Delaware | Legal (medical) | 0.3% hemp; higher medical | Medical marijuana program | CBD in Delaware |
| Florida | Legal (medical) | 0.3% hemp; higher medical | Medical marijuana program | CBD in Florida |
| Georgia | Legal (medical conditions) | 0.3% (5% for medical) | Specific medical conditions | CBD in Georgia |
| Hawaii | Legal (medical) | 0.3% hemp; higher medical | Medical marijuana program | CBD in Hawaii |
| Idaho | Highly restricted | 0% required | Only stalk/seed-derived | CBD in Idaho |
| Illinois | Fully legal | Any (recreational) | Recreational marijuana legal | CBD in Illinois |
| Indiana | Legal | 0.3% | Hemp-derived legal statewide | CBD in Indiana |
| Iowa | Legal (medical) | 0.3% hemp; higher medical | Medical marijuana program | CBD in Iowa |
| Kansas | Restricted | 0% required | Zero-THC only | CBD in Kansas |
| Kentucky | Legal | 0.3% | Strong hemp agriculture program | CBD in Kentucky |
| Louisiana | Legal (restrictions) | 0.3% | No inhalable products | CBD in Louisiana |
| Maine | Fully legal | Any (recreational) | Recreational marijuana legal | CBD in Maine |
| Maryland | Fully legal | Any (recreational) | Recreational marijuana legal (2023) | CBD in Maryland |
| Massachusetts | Fully legal | Any (recreational) | Recreational marijuana legal | CBD in Massachusetts |
| Michigan | Fully legal | Any (recreational) | Recreational marijuana legal | CBD in Michigan |
| Minnesota | Fully legal | Any (recreational) | Recreational marijuana legal (2023) | CBD in Minnesota |
| Mississippi | Legal (medical conditions) | 0.3% (0.5% medical) | Medical marijuana program | CBD in Mississippi |
| Missouri | Fully legal | Any (recreational) | Recreational marijuana legal (2023) | CBD in Missouri |
| Montana | Fully legal | Any (recreational) | Recreational marijuana legal | CBD in Montana |
| Nebraska | Legal (restrictions) | 0.3% | No CBD food in stores | CBD in Nebraska |
| Nevada | Fully legal | Any (recreational) | Recreational marijuana legal | CBD in Nevada |
| New Hampshire | Legal (medical) | 0.3% hemp; higher medical | Medical marijuana program | CBD in New Hampshire |
| New Jersey | Fully legal | Any (recreational) | Recreational marijuana legal | CBD in New Jersey |
| New Mexico | Fully legal | Any (recreational) | Recreational marijuana legal | CBD in New Mexico |
| New York | Fully legal | Any (recreational) | Recreational marijuana legal | CBD in New York |
| North Carolina | Legal (limited medical) | 0.3% (0.9% for epilepsy) | Limited medical program | CBD in North Carolina |
| North Dakota | Legal (medical) | 0.3% hemp; higher medical | Medical marijuana program | CBD in North Dakota |
| Ohio | Fully legal | Any (recreational) | Recreational marijuana legal (2024) | CBD in Ohio |
| Oklahoma | Legal | 0.3% | Hemp-derived legal statewide | CBD in Oklahoma |
| Oregon | Fully legal | Any (recreational) | Recreational marijuana legal | CBD in Oregon |
| Pennsylvania | Fully legal | Any (recreational) | Recreational marijuana legal (2024) | CBD in Pennsylvania |
| Rhode Island | Fully legal | Any (recreational) | Recreational marijuana legal | CBD in Rhode Island |
| South Carolina | Legal (limited medical) | 0.3% (0.9% medical) | Limited medical program | CBD in South Carolina |
| South Dakota | Legal (medical) | 0.3% | Medical marijuana program | CBD in South Dakota |
| Tennessee | Legal (limited medical) | 0.3% (0.9% medical) | Limited medical program | CBD in Tennessee |
| Texas | Legal (medical) | 0.3% hemp; higher medical | Expanding medical program | CBD in Texas |
| Utah | Legal (medical) | 0.3% hemp; higher medical | Medical marijuana program | CBD in Utah |
| Vermont | Fully legal | Any (recreational) | Recreational marijuana legal | CBD in Vermont |
| Virginia | Fully legal | Any (recreational) | Recreational marijuana legal (2024) | CBD in Virginia |
| Washington | Fully legal | Any (recreational) | Recreational marijuana legal | CBD in Washington |
| West Virginia | Fully legal | Any (recreational) | Recreational marijuana legal (2024) | CBD in West Virginia |
| Wisconsin | Legal (medical) | 0.3% hemp; higher medical | Medical marijuana program | CBD in Wisconsin |
| Wyoming | Legal (limited medical) | 0.3% hemp; higher epilepsy | Limited medical program | CBD in Wyoming |
Table Legend:
Fully legal: Hemp and marijuana-derived CBD available (recreational states)
Legal (medical): Hemp-derived legal statewide; marijuana-derived requires medical card
Legal (restrictions): Hemp-derived legal with additional state requirements
Restricted: Stricter requirements than federal law
How to Buy CBD Legally: Compliance Checklist
Purchasing legal CBD requires verifying several key factors before checkout.
Verify Product Source and THC Content. Confirm products are hemp-derived (not marijuana-derived unless in a legal recreational/medical state). Check that THC levels meet your state’s requirements: 0.3% for most states, 0% for Idaho and Kansas. Look for clear labeling showing hemp source and cannabinoid content.
Review Third-Party Lab Testing. Reputable brands provide Certificates of Analysis (COAs) from independent laboratories. COAs should show cannabinoid profiles (CBD, THC, other compounds), contaminant screening (pesticides, heavy metals, solvents), and batch-specific results. Avoid products without accessible lab reports or testing from non-independent facilities.
Confirm State Compliance. Review your state’s specific requirements for THC tolerance, product type restrictions (edibles, vapes, smokable flower), age requirements (typically 18+ or 21+), and possession limits if applicable. Nebraska residents should note in-store CBD food bans but can order online. Louisiana residents cannot purchase inhalable hemp products.
Choose Reputable Retailers. Look for brands with transparent sourcing and manufacturing, responsive customer service, clear product labeling with cannabinoid content, money-back guarantees, and accessible COAs. Avoid sellers making exaggerated health claims, lacking contact information, or selling products without lab testing.
Mellow Fellow’s CBD collection features pharmacist-formulated products with third-party lab testing and full THC compliance for legal shipping to all 50 states.
Buying CBD Online: Interstate Shipping Rules
Federal law permits interstate commerce of hemp-derived CBD under the 2018 Farm Bill. Online retailers can legally ship products containing 0.3% THC or less to all 50 states.
Online CBD shopping offers several advantages. Customers access full product lines versus limited store inventory, easily review lab reports and detailed product information, often find better pricing and subscription discounts, and receive discreet home delivery. Many online brands provide satisfaction guarantees unavailable at physical stores.
State-specific considerations still apply. Idaho and Kansas customers must order products with verified 0% THC only. Nebraska residents can order CBD edibles online despite in-store bans. Most retailers require age verification (typically 21+) at checkout and delivery. Some states restrict specific product formats regardless of purchase method.
When ordering online, verify the retailer ships to your state, confirm THC content meets state requirements, review return and refund policies, check shipping times and costs, and read customer reviews. Upon delivery, verify packaging integrity, check expiration dates, access COAs via QR codes or website links, and store products in cool, dark locations.
Frequently Asked Questions About CBD Legality
Is CBD legal in all 50 states?
Yes, CBD is legal in all 50 states in some form. Hemp-derived CBD with 0.3% THC or less is legal in 48 states under federal law. Idaho and Kansas require 0% THC, permitting only CBD isolate products. States with medical or recreational marijuana programs also permit marijuana-derived CBD for registered patients or adults 21+.
Can I buy CBD online and ship it to my state?
Yes. Federal law permits interstate commerce of hemp-derived CBD containing 0.3% THC or less. Online retailers legally ship compliant products to all 50 states. Idaho and Kansas residents should only order 0% THC products. Nebraska residents can order edibles online despite in-store bans. Most retailers implement age verification and may restrict certain product types based on state regulations.
What’s the difference between hemp-derived and marijuana-derived CBD?
Hemp-derived CBD comes from plants with ≤0.3% THC and is federally legal under the 2018 Farm Bill. It’s available without prescription in 48 states. Marijuana-derived CBD comes from plants with >0.3% THC and remains federally illegal, though legal in states with medical or recreational programs. Marijuana-derived CBD requires medical cards or is restricted to adults 21+ in recreational states and cannot be shipped interstate.
Is CBD legal in Idaho and Kansas?
CBD is legal in both states but only products containing 0% THC. Idaho requires CBD be derived from hemp stalks and seeds only. Kansas permits CBD under its Industrial Hemp Program but maintains zero-tolerance for THC. Only CBD isolate and certified THC-free broad-spectrum products with verified 0% THC testing meet these states’ requirements. Full-spectrum CBD is prohibited.
Do I need a prescription for CBD?
No prescription is required for hemp-derived CBD in any state. It’s available over-the-counter online and in retail stores where legal. Marijuana-derived CBD typically requires a medical marijuana card in states with medical programs or is available to adults 21+ in recreational states. The only prescription CBD product is Epidiolex, FDA-approved for specific epilepsy forms.
Where can I find my state’s CBD laws?
Click your state in the table above to access detailed state-specific information covering local laws, THC limits, product restrictions, age requirements, and purchasing options. You can also check your state’s agriculture department or health department websites for official hemp program information and current regulations.
CBD Legal Summary: What You Need to Know
CBD’s legal status in the United States has improved significantly since the 2018 Farm Bill federally legalized hemp-derived products. All 50 states permit some form of CBD access, though regulations vary.
Hemp-derived CBD containing 0.3% THC or less is federally legal and available in 48 states. Only Idaho and Kansas require stricter 0% THC limits. Marijuana-derived CBD remains federally illegal but is permitted in states with medical or recreational marijuana programs.
For legal compliance, verify your state’s THC tolerance, check for product type restrictions, review age requirements, and choose reputable brands with third-party lab testing. Most consumers can legally purchase hemp-derived CBD products online or in retail stores without prescription.
Click your state in the table above for detailed information about local CBD regulations, authorized retailers, and purchasing considerations. Understanding both federal and state laws ensures legal, confident CBD access.
For more cannabinoid education, visit the Mellow Fellow learn section or explore topics like CBD myths debunked and CBD vs CBG explained.
Sources and References
- 2018 Farm Bill, U.S. Congress, https://www.congress.gov/bill/115th-congress/house-bill/2
- FDA Cannabis Regulation, U.S. FDA, https://www.fda.gov/news-events/public-health-focus/fda-regulation-cannabis-and-cannabis-derived-products
- State Hemp Programs, USDA, https://www.ams.usda.gov/rules-regulations/hemp
- Idaho Code § 37-2701(t), Idaho Legislature, https://legislature.idaho.gov/statutesrules/idstat/Title37/T37CH27/SECT37-2701/
- Kansas Industrial Hemp Program, Kansas Agriculture, https://agriculture.ks.gov/divisions-programs/division-of-plant-health/industrial-hemp
- Nebraska Hemp Farming Act (LB 657), Nebraska Legislature, https://nebraskalegislature.gov/bills/view_bill.php?DocumentID=38116
- State Cannabis Laws (2025), DISA Global, https://disa.com/marijuana-legality-by-state/
- CBD Legal Status Guide (2025), Extract Labs, https://www.extractlabs.com/cbd-industry/is-cbd-legal-state-laws-2025/
Disclaimer: This article provides educational information only and does not constitute legal advice. CBD laws change frequently. Always verify current regulations with official state sources before purchasing or using CBD products. Consult legal counsel for specific legal questions.