TL;DR
Hemp-derived THCA flower remains legal under the 2018 Farm Bill for purposes of interstate commerce (Section 10114) until November 12, 2026, when federal law adopts a total-THC standard with a 0.4 mg per-container cap. State retail rules vary widely, and The Haze Connect does not ship to 10 states that restrict online/direct-to-consumer hemp delivery.
Last updated: July 8, 2026
Quick answer: Hemp-derived THCA flower remains legal under the 2018 Farm Bill for purposes of interstate commerce (Section 10114) until November 12, 2026, when federal law adopts a total-THC standard with a 0.4 mg per-container cap. State-level retail rules vary widely: some states are permissive at retail, while a growing list restrict THCA through total-THC calculations, per-serving caps, dispensary-only requirements, or smokable hemp bans. The Haze Connect does not ship to 10 states that specifically restrict online or direct-to-consumer hemp delivery: Alabama, California, Delaware, Hawaii, Minnesota, Nevada, New Jersey, Rhode Island, Tennessee, and Vermont. This guide breaks the country into buckets with links to our state guides.
The Federal Framework: 2018 Farm Bill + Section 10114
The 2018 Farm Bill defines hemp as Cannabis sativa L. containing 0.3% or less Delta-9 THC by dry weight. Hemp-derived THCA — non-intoxicating in its raw form, converting to Delta-9 when heated — qualifies as legal hemp under that definition because the percentage measurement is Delta-9-only.
Section 10114 of the 2018 Farm Bill states that no state may prohibit the transportation or shipment of hemp produced in accordance with federal law through the state. This is the federal interstate commerce provision often cited for hemp shipping, though its interaction with state delivery restrictions is contested.
Section 781 of P.L. 119-37 takes effect November 12, 2026. It redefines hemp using a total-THC formula — Total THC = Delta-9 THC + (THCA × 0.877), capped at 0.3% by dry weight — and limits consumable hemp products to 0.4 mg of total THC per container. Most current THCA flower and high-potency hemp products will not meet the new definition. Read our federal hemp law 2026 explainer.
The Buckets: How U.S. States Treat THCA in 2026
Bucket 1: Permissive States — Few Retail Restrictions
These states follow the federal Delta-9-only standard with few retail caps. THCA flower, pre-rolls, vapes, gummies, and concentrates are generally available online and at compliant in-state retailers:
- Florida — Florida THCA shipping guide.
- North Carolina — North Carolina THCA guide.
- South Carolina — South Carolina THCA guide.
- Pennsylvania — Pennsylvania THCA guide.
- Wisconsin — Wisconsin THCA guide.
- Missouri — Missouri THCA guide.
- Oklahoma — Oklahoma THCA guide.
- Georgia — Georgia THCA guide.
- Massachusetts — Massachusetts THCA guide.
- New Mexico — New Mexico THCA guide.
- Nebraska — permissive but enforcement tightening. Nebraska THCA guide.
Bucket 2: Rec-Cannabis States Where Hemp Is a Price Alternative
- Illinois — Illinois hemp vs. dispensary guide.
- Michigan — Michigan hemp vs. dispensary guide.
Bucket 3: Retail-Restricted States We Still Ship To
These states restrict THCA flower, vapes, or smokable hemp at general retail through caps, total-THC standards, or product-type bans, but they do not specifically prohibit direct-to-consumer shipment, so we still ship federally compliant hemp to them. Buyers should evaluate their own state-level posture:
- Texas — DSHS retail flower rule 2026.
- Kentucky — retail flower ban. Kentucky THCA guide.
- Louisiana — smokable hemp ban. Louisiana THCA guide.
- Virginia — SB 903 total-THC + 2 mg cap. Virginia THCA guide.
- New York — Cannabinoid Hemp Regulation. New York THCA guide.
- Connecticut — total-THC restrictions. Connecticut THCA guide.
- Maryland — MCA framework. Maryland THCA guide.
- Mississippi — total-THC + AG opinion. Mississippi THCA guide.
- Colorado — SB 22-205 per-product cap. Colorado THCA guide.
- Washington — smokable hemp restrictions. Washington THCA guide.
- Oregon — OLCC restrictions. Oregon THCA guide.
- Arizona — mixed restrictions. Arizona THCA guide.
- Montana — HB 49 + SB 375. Montana THCA guide.
- Utah — smokable hemp ban. Utah THCA guide.
- Maine — per-serving cap. Maine THCA guide.
We also ship to other states with strict hemp frameworks, including Idaho, Kansas, Arkansas, Iowa, Alaska, South Dakota, North Dakota, and New Hampshire. These states have restrictive or zero-tolerance retail rules, and buyers there should carefully evaluate their own legal posture before ordering.
Ohio note: Following Ohio SB 56, we no longer ship THCA flower, pre-rolls, vapes, or concentrates to Ohio. We do still ship Delta-9 gummies to Ohio. See our Ohio hemp law guide.
Bucket 4: No-Ship States — We Do Not Ship Here
The Haze Connect does not ship to these 10 states, which restrict online or direct-to-consumer delivery of these hemp products (through explicit online-sale bans, dispensary-only channels, delivery prohibitions, or seller-registration requirements). No shipping option is available at checkout for these destinations:
- Alabama — HB 445 bans online sale and direct shipment of consumable hemp.
- California — AB 8 and related rules restrict inhalable hemp and online hemp sales.
- Delaware — out-of-state hemp shipments not authorized.
- Hawaii — smokable/inhalable ban and out-of-state seller restrictions.
- Minnesota — in-person ID check required at delivery; no mail/DTC shipment.
- Nevada — mail/courier delivery of THC hemp is a misdemeanor.
- New Jersey — S4509 bans online sale of hemp cannabinoid products.
- Rhode Island — dispensary-only for these products.
- Tennessee — bans online delivery of hemp cannabinoid products.
- Vermont — dispensary-only for these products.
For consumers in these states, options are limited to in-state licensed cannabis or medical cannabis programs where they exist.
The November 12, 2026 Deadline — What Changes
Section 781 of P.L. 119-37 redefines hemp at the federal level on November 12, 2026. Three things change at once:
- Total-THC standard. Hemp must contain no more than 0.3% total THC by dry weight (Delta-9 + THCA × 0.877). Most current high-THCA flower exceeds this.
- 0.4 mg per-container cap on consumable hemp products. Most current Delta-9 gummies and edibles exceed this dramatically.
- Synthetic and converted cannabinoids prohibited. Delta-8 THC, HHC, and similar converted cannabinoids fall outside the new definition.
Read our complete November 2026 deadline guide.
The Buyer’s Checklist for 2026
- Batch-specific COA from an ISO/IEC 17025-accredited lab.
- Delta-9 THC at or below 0.3% by dry weight.
- Full safety panel on the COA.
- 21+ age verification at checkout.
- Save your COA.
- Evaluate your own state-level posture if you live in a restricted state.
Frequently Asked Questions
Is THCA legal in all 50 states in 2026?
Hemp-derived THCA is treated as federally legal hemp under the 2018 Farm Bill for purposes of interstate commerce until November 12, 2026. State-level retail and delivery rules vary widely, and some states restrict or prohibit it.
Can I have THCA flower shipped to my state?
The Haze Connect ships to 40 U.S. states. We do not ship THCA flower to Alabama, California, Delaware, Hawaii, Minnesota, Nevada, New Jersey, Rhode Island, Tennessee, or Vermont, and following Ohio SB 56 we no longer ship THCA flower to Ohio (Delta-9 gummies still ship to Ohio).
What is the difference between state law and federal law on THCA?
Federal law (2018 Farm Bill) defines legal hemp using a Delta-9-only standard at 0.3% by dry weight. State law governs in-state retail, possession, and delivery, and many states have enacted restrictions that go beyond the federal standard.
What changes on November 12, 2026?
Federal law adopts a total-THC standard and 0.4 mg per-container cap on consumable hemp products. Most current high-THCA products will not qualify as federally legal hemp after that date.
Which states restrict THCA at retail but still allow shipping?
States such as Texas, Louisiana, Kentucky, Virginia, Mississippi, Connecticut, Maryland, Maine, and Utah restrict THCA at general retail, but we still ship federally compliant hemp to them. Buyers should evaluate their own state posture.
What if my state is not listed here?
Visit our state legality page or the relevant state-specific guide above. Hemp law is changing rapidly; we update guidance as new developments occur.
Disclaimer: This guide reflects The Haze Connect’s understanding of federal and state hemp law as of July 8, 2026. Hemp law is changing rapidly. Always verify your state’s current statutes and consult an attorney for questions specific to your situation. The Haze Connect does not provide legal advice.